feat: initialize frosted glass setting

fix: 修复我的信息界面中的header无法粘性布局的bug以及解决了一些-webkit样式警告

.github/workflows/deploy-staging.yml

@@ -0,0 +1,23 @@
+name: Staging CI & CD
+
+on:
+  push:
+    branches: [main]
+  workflow_dispatch:
+
+jobs:
+  build-and-deploy:
+    runs-on: ubuntu-latest
+    environment: Deploy
+
+    steps:
+      - uses: actions/checkout@v4
+
+      - name: Deploy to Server
+        uses: appleboy/ssh-action@v1.0.3
+        with:
+          host: ${{ secrets.SSH_HOST }}
+          username: root
+          key: ${{ secrets.SSH_KEY }}
+          script: bash /opt/openisle/deploy-staging.sh
+

.github/workflows/deploy.yml

@@ -1,9 +1,9 @@
 name: CI & CD
 
 on:
-  push:
-    branches: [main]
   workflow_dispatch:
+  schedule:
+    - cron: "0 19 * * *"   # 每天 UTC 19:00，相当于北京时间凌晨3点
 
 jobs:
   build-and-deploy:
@@ -13,22 +13,6 @@ jobs:
     steps:
       - uses: actions/checkout@v4
 
-      # - uses: actions/setup-java@v4
-      #   with:
-      #     java-version: '17'
-      #     distribution: 'temurin'
-
-      # - run: mvn -B clean package -DskipTests
-
-      # - uses: actions/setup-node@v4
-      #   with:
-      #     node-version: '20'
-
-      # - run: |
-      #     cd open-isle-cli
-      #     npm ci
-      #     npm run build
-
       - name: Deploy to Server
         uses: appleboy/ssh-action@v1.0.3
         with:

README.md

@@ -10,7 +10,7 @@
 
 OpenIsle 是一个使用 Spring Boot 和 Vue 3 构建的全栈开源社区平台，提供用户注册、登录、贴文发布、评论交互等完整功能，可用于项目社区或直接打造自主社区站点。
 
-## 🚀 部署
+## 🚧 开发
 
 ### 后端
 
@@ -20,9 +20,26 @@ OpenIsle 是一个使用 Spring Boot 和 Vue 3 构建的全栈开源社区平台
 
 ### 前端
 
-1. `cd open-isle-cli`
-2. 执行 `npm install`
-3. `npm run serve`可在本地启动开发服务，产品环境使用 `npm run build`生成 `dist/` 文件，配合线上网站方式部署
+1. 进入前端目录
+    ```bash
+    cd frontend_nuxt
+    ```
+2. 安装依赖
+    ```bash
+    npm install
+    ```
+3. 启动开发服务
+    ```bash
+    npm run dev
+    ```
+
+    生产版本使用如下命令编译：
+
+    ```bash
+    npm run build
+    ```
+
+    会在 `.output` 目录生成文件，配合线上网站方式部署
 
 ## ✨ 项目特点
 

backend/src/main/java/com/openisle/config/SecurityConfig.java

@@ -41,7 +41,7 @@ public class SecurityConfig {
     private final UserRepository userRepository;
     private final AccessDeniedHandler customAccessDeniedHandler;
     private final UserVisitService userVisitService;
-    @Value("${app.website-url:https://www.open-isle.com}")
+    @Value("${app.website-url}")
     private String websiteUrl;
 
     @Bean
@@ -75,14 +75,16 @@ public class SecurityConfig {
         cfg.setAllowedOrigins(List.of(
                 "http://127.0.0.1:8080",
                 "http://127.0.0.1:3000",
+                "http://127.0.0.1:3001",
                 "http://127.0.0.1",
                 "http://localhost:8080",
                 "http://localhost:3000",
+                "http://localhost:3001",
                 "http://localhost",
                 "http://30.211.97.238:3000",
                 "http://30.211.97.238",
-                "http://192.168.7.70",
-                "http://192.168.7.70:8080",
+                "http://192.168.7.98",
+                "http://192.168.7.98:3000",
                 websiteUrl,
                 websiteUrl.replace("://www.", "://")
         ));

backend/src/main/java/com/openisle/controller/AdminCommentController.java

@@ -0,0 +1,29 @@
+package com.openisle.controller;
+
+import com.openisle.dto.CommentDto;
+import com.openisle.mapper.CommentMapper;
+import com.openisle.service.CommentService;
+import lombok.RequiredArgsConstructor;
+import org.springframework.security.core.Authentication;
+import org.springframework.web.bind.annotation.*;
+
+/**
+ * Endpoints for administrators to manage comments.
+ */
+@RestController
+@RequestMapping("/api/admin/comments")
+@RequiredArgsConstructor
+public class AdminCommentController {
+    private final CommentService commentService;
+    private final CommentMapper commentMapper;
+
+    @PostMapping("/{id}/pin")
+    public CommentDto pin(@PathVariable Long id, Authentication auth) {
+        return commentMapper.toDto(commentService.pinComment(auth.getName(), id));
+    }
+
+    @PostMapping("/{id}/unpin")
+    public CommentDto unpin(@PathVariable Long id, Authentication auth) {
+        return commentMapper.toDto(commentService.unpinComment(auth.getName(), id));
+    }
+}

backend/src/main/java/com/openisle/controller/AdminUserController.java

@@ -18,7 +18,7 @@ public class AdminUserController {
     private final UserRepository userRepository;
     private final NotificationRepository notificationRepository;
     private final EmailSender emailSender;
-    @Value("${app.website-url:https://www.open-isle.com}")
+    @Value("${app.website-url}")
     private String websiteUrl;
 
     @PostMapping("/{id}/approve")

backend/src/main/java/com/openisle/controller/CategoryController.java

@@ -12,6 +12,7 @@ import lombok.RequiredArgsConstructor;
 import org.springframework.web.bind.annotation.*;
 
 import java.util.List;
+import java.util.Map;
 import java.util.stream.Collectors;
 
 @RestController
@@ -44,8 +45,11 @@ public class CategoryController {
 
     @GetMapping
     public List<CategoryDto> list() {
-        return categoryService.listCategories().stream()
-                .map(c -> categoryMapper.toDto(c, postService.countPostsByCategory(c.getId())))
+        List<Category> all = categoryService.listCategories();
+        List<Long> ids = all.stream().map(Category::getId).toList();
+        Map<Long, Long> postsCntByCategoryIds = postService.countPostsByCategoryIds(ids);
+        return all.stream()
+                .map(c -> categoryMapper.toDto(c, postsCntByCategoryIds.getOrDefault(c.getId(), 0L)))
                 .sorted((a, b) -> Long.compare(b.getCount(), a.getCount()))
                 .collect(Collectors.toList());
     }

backend/src/main/java/com/openisle/controller/CommentController.java

@@ -85,4 +85,16 @@ public class CommentController {
         commentService.deleteComment(auth.getName(), id);
         log.debug("deleteComment completed for comment {}", id);
     }
+
+    @PostMapping("/comments/{id}/pin")
+    public CommentDto pinComment(@PathVariable Long id, Authentication auth) {
+        log.debug("pinComment called by user {} for comment {}", auth.getName(), id);
+        return commentMapper.toDto(commentService.pinComment(auth.getName(), id));
+    }
+
+    @PostMapping("/comments/{id}/unpin")
+    public CommentDto unpinComment(@PathVariable Long id, Authentication auth) {
+        log.debug("unpinComment called by user {} for comment {}", auth.getName(), id);
+        return commentMapper.toDto(commentService.unpinComment(auth.getName(), id));
+    }
 }

backend/src/main/java/com/openisle/controller/SitemapController.java

@@ -22,7 +22,7 @@ import java.util.List;
 public class SitemapController {
     private final PostRepository postRepository;
 
-    @Value("${app.website-url:https://www.open-isle.com}")
+    @Value("${app.website-url}")
     private String websiteUrl;
 
     @GetMapping(value = "/sitemap.xml", produces = MediaType.APPLICATION_XML_VALUE)

backend/src/main/java/com/openisle/controller/TagController.java

@@ -15,6 +15,7 @@ import lombok.RequiredArgsConstructor;
 import org.springframework.web.bind.annotation.*;
 
 import java.util.List;
+import java.util.Map;
 import java.util.stream.Collectors;
 
 @RestController
@@ -62,8 +63,11 @@ public class TagController {
     @GetMapping
     public List<TagDto> list(@RequestParam(value = "keyword", required = false) String keyword,
                              @RequestParam(value = "limit", required = false) Integer limit) {
-        List<TagDto> dtos = tagService.searchTags(keyword).stream()
-                .map(t -> tagMapper.toDto(t, postService.countPostsByTag(t.getId())))
+        List<Tag> tags = tagService.searchTags(keyword);
+        List<Long> tagIds = tags.stream().map(Tag::getId).toList();
+        Map<Long, Long> postCntByTagIds = postService.countPostsByTagIds(tagIds);
+        List<TagDto> dtos = tags.stream()
+                .map(t -> tagMapper.toDto(t, postCntByTagIds.getOrDefault(t.getId(), 0L)))
                 .sorted((a, b) -> Long.compare(b.getCount(), a.getCount()))
                 .collect(Collectors.toList());
         if (limit != null && limit > 0 && dtos.size() > limit) {

backend/src/main/java/com/openisle/dto/CommentDto.java

@@ -13,6 +13,7 @@ public class CommentDto {
     private Long id;
     private String content;
     private LocalDateTime createdAt;
+    private LocalDateTime pinnedAt;
     private AuthorDto author;
     private List<CommentDto> replies;
     private List<ReactionDto> reactions;

backend/src/main/java/com/openisle/mapper/CommentMapper.java

@@ -24,6 +24,7 @@ public class CommentMapper {
         dto.setId(comment.getId());
         dto.setContent(comment.getContent());
         dto.setCreatedAt(comment.getCreatedAt());
+        dto.setPinnedAt(comment.getPinnedAt());
         dto.setAuthor(userMapper.toAuthorDto(comment.getAuthor()));
         dto.setReward(0);
         return dto;

backend/src/main/java/com/openisle/model/Comment.java

@@ -38,4 +38,7 @@ public class Comment {
     @JoinColumn(name = "parent_id")
     private Comment parent;
 
+    @Column
+    private LocalDateTime pinnedAt;
+
 }

backend/src/main/java/com/openisle/model/Notification.java

@@ -22,7 +22,7 @@ public class Notification {
     private Long id;
 
     @Enumerated(EnumType.STRING)
-    @Column(nullable = false)
+    @Column(nullable = false, length = 50)
     private NotificationType type;
 
     @ManyToOne(fetch = FetchType.LAZY, optional = false)

backend/src/main/java/com/openisle/repository/PostRepository.java

@@ -92,8 +92,14 @@ public interface PostRepository extends JpaRepository<Post, Long> {
 
     long countByCategory_Id(Long categoryId);
 
+    @Query("SELECT c.id, COUNT(p) FROM Post p JOIN p.category c WHERE c.id IN :categoryIds GROUP BY c.id")
+    List<Object[]> countPostsByCategoryIds(@Param("categoryIds") List<Long> categoryIds);
+
     long countDistinctByTags_Id(Long tagId);
 
+    @Query("SELECT t.id, COUNT(DISTINCT p) FROM Post p JOIN p.tags t WHERE t.id IN :tagIds GROUP BY t.id")
+    List<Object[]> countPostsByTagIds(@Param("tagIds") List<Long> tagIds);
+
     long countByAuthor_Id(Long userId);
 
     @Query("SELECT FUNCTION('date', p.createdAt) AS d, COUNT(p) AS c FROM Post p " +

backend/src/main/java/com/openisle/service/CommentService.java

@@ -23,6 +23,7 @@ import java.util.List;
 import org.springframework.data.domain.PageRequest;
 import org.springframework.data.domain.Pageable;
 import org.springframework.transaction.annotation.Transactional;
+import java.time.LocalDateTime;
 
 @Service
 @RequiredArgsConstructor
@@ -129,13 +130,26 @@ public class CommentService {
         Post post = postRepository.findById(postId)
                 .orElseThrow(() -> new com.openisle.exception.NotFoundException("Post not found"));
         List<Comment> list = commentRepository.findByPostAndParentIsNullOrderByCreatedAtAsc(post);
-        if (sort == CommentSort.NEWEST) {
-            list.sort(java.util.Comparator.comparing(Comment::getCreatedAt).reversed());
-        } else if (sort == CommentSort.MOST_INTERACTIONS) {
-            list.sort((a, b) -> Integer.compare(interactionCount(b), interactionCount(a)));
+        java.util.List<Comment> pinned = new java.util.ArrayList<>();
+        java.util.List<Comment> others = new java.util.ArrayList<>();
+        for (Comment c : list) {
+            if (c.getPinnedAt() != null) {
+                pinned.add(c);
+            } else {
+                others.add(c);
+            }
         }
-        log.debug("getCommentsForPost returning {} comments", list.size());
-        return list;
+        pinned.sort(java.util.Comparator.comparing(Comment::getPinnedAt).reversed());
+        if (sort == CommentSort.NEWEST) {
+            others.sort(java.util.Comparator.comparing(Comment::getCreatedAt).reversed());
+        } else if (sort == CommentSort.MOST_INTERACTIONS) {
+            others.sort((a, b) -> Integer.compare(interactionCount(b), interactionCount(a)));
+        }
+        java.util.List<Comment> result = new java.util.ArrayList<>();
+        result.addAll(pinned);
+        result.addAll(others);
+        log.debug("getCommentsForPost returning {} comments", result.size());
+        return result;
     }
 
     public List<Comment> getReplies(Long parentId) {
@@ -223,6 +237,32 @@ public class CommentService {
         log.debug("deleteCommentCascade removed comment {}", comment.getId());
     }
 
+    @Transactional
+    public Comment pinComment(String username, Long id) {
+        Comment c = commentRepository.findById(id)
+                .orElseThrow(() -> new com.openisle.exception.NotFoundException("Comment not found"));
+        User user = userRepository.findByUsername(username)
+                .orElseThrow(() -> new com.openisle.exception.NotFoundException("User not found"));
+        if (!user.getId().equals(c.getPost().getAuthor().getId()) && user.getRole() != Role.ADMIN) {
+            throw new IllegalArgumentException("Unauthorized");
+        }
+        c.setPinnedAt(LocalDateTime.now());
+        return commentRepository.save(c);
+    }
+
+    @Transactional
+    public Comment unpinComment(String username, Long id) {
+        Comment c = commentRepository.findById(id)
+                .orElseThrow(() -> new com.openisle.exception.NotFoundException("Comment not found"));
+        User user = userRepository.findByUsername(username)
+                .orElseThrow(() -> new com.openisle.exception.NotFoundException("User not found"));
+        if (!user.getId().equals(c.getPost().getAuthor().getId()) && user.getRole() != Role.ADMIN) {
+            throw new IllegalArgumentException("Unauthorized");
+        }
+        c.setPinnedAt(null);
+        return commentRepository.save(c);
+    }
+
     private int interactionCount(Comment comment) {
         int reactions = reactionRepository.findByComment(comment).size();
         int replies = commentRepository.findByParentOrderByCreatedAtAsc(comment).size();

backend/src/main/java/com/openisle/service/NotificationService.java

@@ -36,7 +36,7 @@ public class NotificationService {
     private final ReactionRepository reactionRepository;
     private final Executor notificationExecutor;
 
-    @Value("${app.website-url:https://www.open-isle.com}")
+    @Value("${app.website-url}")
     private String websiteUrl;
 
     private static final Pattern MENTION_PATTERN = Pattern.compile("@\\[([^\\]]+)\\]");

backend/src/main/java/com/openisle/service/PostService.java

@@ -31,16 +31,15 @@ import com.openisle.service.EmailSender;
 
 import java.time.ZoneId;
 import java.time.ZoneOffset;
-import java.util.List;
+import java.util.*;
+
 import org.springframework.data.domain.PageRequest;
 import org.springframework.data.domain.Pageable;
 import org.springframework.data.domain.Sort;
 import org.springframework.transaction.annotation.Transactional;
+import org.springframework.util.CollectionUtils;
 
 import java.time.LocalDateTime;
-import java.util.ArrayList;
-import java.util.Collections;
-import java.util.HashSet;
 import java.util.concurrent.ConcurrentHashMap;
 import java.util.concurrent.ConcurrentMap;
 import java.util.concurrent.ScheduledFuture;
@@ -567,10 +566,31 @@ public class PostService {
         return postRepository.countByCategory_Id(categoryId);
     }
 
+    public Map<Long, Long> countPostsByCategoryIds(List<Long> categoryIds) {
+        Map<Long, Long> result = new HashMap<>();
+        var dbResult = postRepository.countPostsByCategoryIds(categoryIds);
+        dbResult.forEach(r -> {
+            result.put(((Long)r[0]), ((Long)r[1]));
+        });
+        return result;
+    }
+
     public long countPostsByTag(Long tagId) {
         return postRepository.countDistinctByTags_Id(tagId);
     }
 
+    public Map<Long, Long> countPostsByTagIds(List<Long> tagIds) {
+        Map<Long, Long> result = new HashMap<>();
+        if (CollectionUtils.isEmpty(tagIds)) {
+            return result;
+        }
+        var dbResult = postRepository.countPostsByTagIds(tagIds);
+        dbResult.forEach(r -> {
+            result.put(((Long)r[0]), ((Long)r[1]));
+        });
+        return result;
+    }
+
     private java.util.List<Post> sortByPinnedAndCreated(java.util.List<Post> posts) {
         return posts.stream()
                 .sorted(java.util.Comparator

backend/src/main/java/com/openisle/service/ReactionService.java

@@ -27,7 +27,7 @@ public class ReactionService {
     private final NotificationService notificationService;
     private final EmailSender emailSender;
 
-    @Value("${app.website-url:https://www.open-isle.com}")
+    @Value("${app.website-url}")
     private String websiteUrl;
 
     @Transactional

backend/src/main/resources/db/migration/V1__add_pinned_at_to_comments.sql

@@ -0,0 +1 @@
+ALTER TABLE comments ADD COLUMN pinned_at DATETIME(6) NULL;

frontend_nuxt/.env.example

@@ -0,0 +1,15 @@
+; 本地部署后端
+; NUXT_PUBLIC_API_BASE_URL=https://127.0.0.1:8081
+; 预发环境后端
+; NUXT_PUBLIC_API_BASE_URL=https://staging.open-isle.com
+; 生产环境后端
+NUXT_PUBLIC_API_BASE_URL=https://www.open-isle.com
+
+; 预发环境
+; NUXT_PUBLIC_WEBSITE_BASE_URL=https://staging.open-isle.com
+; 正式环境/生产环境
+NUXT_PUBLIC_WEBSITE_BASE_URL=https://www.open-isle.com
+NUXT_PUBLIC_GOOGLE_CLIENT_ID=777830451304-nt8afkkap18gui4f9entcha99unal744.apps.googleusercontent.com
+NUXT_PUBLIC_GITHUB_CLIENT_ID=Ov23liVkO1NPAX5JyWxJ
+NUXT_PUBLIC_DISCORD_CLIENT_ID=1394985417044000779
+NUXT_PUBLIC_TWITTER_CLIENT_ID=ZTRTU05KSk9KTTJrTTdrVC1tc1E6MTpjaQ

frontend_nuxt/.env.staging.example

@@ -0,0 +1,16 @@
+; 本地部署后端
+; NUXT_PUBLIC_API_BASE_URL=https://127.0.0.1:8081
+; 预发环境后端
+NUXT_PUBLIC_API_BASE_URL=https://staging.open-isle.com
+; 生产环境后端
+; NUXT_PUBLIC_API_BASE_URL=https://www.open-isle.com
+
+; 预发环境
+NUXT_PUBLIC_WEBSITE_BASE_URL=https://staging.open-isle.com
+; 正式环境/生产环境
+; NUXT_PUBLIC_WEBSITE_BASE_URL=https://www.open-isle.com
+
+NUXT_PUBLIC_GOOGLE_CLIENT_ID=777830451304-nt8afkkap18gui4f9entcha99unal744.apps.googleusercontent.com
+NUXT_PUBLIC_GITHUB_CLIENT_ID=Ov23liVkO1NPAX5JyWxJ
+NUXT_PUBLIC_DISCORD_CLIENT_ID=1394985417044000779
+NUXT_PUBLIC_TWITTER_CLIENT_ID=ZTRTU05KSk9KTTJrTTdrVC1tc1E6MTpjaQ

frontend_nuxt/.gitignore

@@ -2,3 +2,4 @@ node_modules
 .nuxt
 dist
 .output
+.env

frontend_nuxt/app.vue

@@ -15,62 +15,77 @@
       <div class="content" :class="{ 'menu-open': menuVisible && !hideMenu }">
         <NuxtPage keepalive />
       </div>
+
+      <div v-if="showNewPostIcon && isMobile" class="app-new-post-icon" @click="goToNewPost">
+        <i class="fas fa-edit"></i>
+      </div>
     </div>
     <GlobalPopups />
   </div>
 </template>
 
-<script>
+<script setup>
 import HeaderComponent from '~/components/HeaderComponent.vue'
 import MenuComponent from '~/components/MenuComponent.vue'
-
 import GlobalPopups from '~/components/GlobalPopups.vue'
+import { useIsMobile } from '~/utils/screen'
 
-export default {
-  name: 'App',
-  components: { HeaderComponent, MenuComponent, GlobalPopups },
-  setup() {
-    const isMobile = useIsMobile()
-    const menuVisible = ref(!isMobile.value)
-    const hideMenu = computed(() => {
-      return [
-        '/login',
-        '/signup',
-        '/404',
-        '/signup-reason',
-        '/github-callback',
-        '/twitter-callback',
-        '/discord-callback',
-        '/forgot-password',
-        '/google-callback',
-      ].includes(useRoute().path)
-    })
+const isMobile = useIsMobile()
+const menuVisible = ref(!isMobile.value)
 
-    const header = useTemplateRef('header')
+const showNewPostIcon = computed(() => useRoute().path === '/')
 
-    onMounted(() => {
-      if (typeof window !== 'undefined') {
-        menuVisible.value = window.innerWidth > 768
-      }
-    })
+const hideMenu = computed(() => {
+  return [
+    '/login',
+    '/signup',
+    '/404',
+    '/signup-reason',
+    '/github-callback',
+    '/twitter-callback',
+    '/discord-callback',
+    '/forgot-password',
+    '/google-callback',
+  ].includes(useRoute().path)
+})
 
-    const handleMenuOutside = (event) => {
-      const btn = header.value.$refs.menuBtn
-      if (btn && (btn === event.target || btn.contains(event.target))) {
-        return // 如果是菜单按钮的点击，不处理关闭
-      }
+const header = useTemplateRef('header')
 
-      if (isMobile.value) {
-        menuVisible.value = false
-      }
-    }
+onMounted(() => {
+  if (typeof window !== 'undefined') {
+    menuVisible.value = window.innerWidth > 768
+  }
+})
 
-    return { menuVisible, hideMenu, handleMenuOutside, header }
-  },
+const handleMenuOutside = (event) => {
+  const btn = header.value.$refs.menuBtn
+  if (btn && (btn === event.target || btn.contains(event.target))) {
+    return // 如果是菜单按钮的点击，不处理关闭
+  }
+
+  if (isMobile.value) {
+    menuVisible.value = false
+  }
+}
+
+const goToNewPost = () => {
+  navigateTo('/new-post', { replace: false })
 }
 </script>
+
 <style src="~/assets/global.css"></style>
 <style>
+/* 页面过渡效果 */
+.page-enter-active,
+.page-leave-active {
+  transition: all 0.4s;
+}
+.page-enter-from,
+.page-leave-to {
+  opacity: 0;
+  filter: blur(10px);
+}
+
 .header-container {
   position: fixed;
   top: 0;
@@ -103,6 +118,24 @@ export default {
   margin: 0 auto;
 }
 
+.app-new-post-icon {
+  background-color: var(--new-post-icon-color);
+  color: white;
+  width: 60px;
+  height: 60px;
+  border-radius: 50%;
+  position: fixed;
+  bottom: 40px;
+  right: 20px;
+  font-size: 20px;
+  cursor: pointer;
+  z-index: 1000;
+  display: flex;
+  backdrop-filter: var(--blur-5);
+  justify-content: center;
+  align-items: center;
+}
+
 @media (max-width: 768px) {
   .content,
   .content.menu-open {

frontend_nuxt/assets/fonts.css

@@ -0,0 +1,143 @@
+/* Maple Mono - Thin 100 */
+@font-face {
+  font-family: "Maple Mono";
+  src: url("/fonts/maple-mono-100-normal.woff2") format("woff2");
+  font-weight: 100;
+  font-style: normal;
+  font-display: swap;
+}
+
+/* Maple Mono - Thin Italic 100 */
+@font-face {
+  font-family: "Maple Mono";
+  src: url("/fonts/maple-mono-100-italic.woff2") format("woff2");
+  font-weight: 100;
+  font-style: italic;
+  font-display: swap;
+}
+
+/* Maple Mono - ExtraLight 200 */
+@font-face {
+  font-family: "Maple Mono";
+  src: url("/fonts/maple-mono-200-normal.woff2") format("woff2");
+  font-weight: 200;
+  font-style: normal;
+  font-display: swap;
+}
+
+/* Maple Mono - ExtraLight Italic 200 */
+@font-face {
+  font-family: "Maple Mono";
+  src: url("/fonts/maple-mono-200-italic.woff2") format("woff2");
+  font-weight: 200;
+  font-style: italic;
+  font-display: swap;
+}
+
+/* Maple Mono - Light 300 */
+@font-face {
+  font-family: "Maple Mono";
+  src: url("/fonts/maple-mono-300-normal.woff2") format("woff2");
+  font-weight: 300;
+  font-style: normal;
+  font-display: swap;
+}
+
+/* Maple Mono - Light Italic 300 */
+@font-face {
+  font-family: "Maple Mono";
+  src: url("/fonts/maple-mono-300-italic.woff2") format("woff2");
+  font-weight: 300;
+  font-style: italic;
+  font-display: swap;
+}
+
+/* Maple Mono - Regular 400 */
+@font-face {
+  font-family: "Maple Mono";
+  src: url("/fonts/maple-mono-400-normal.woff2") format("woff2");
+  font-weight: 400;
+  font-style: normal;
+  font-display: swap;
+}
+
+/* Maple Mono - Italic 400 */
+@font-face {
+  font-family: "Maple Mono";
+  src: url("/fonts/maple-mono-400-italic.woff2") format("woff2");
+  font-weight: 400;
+  font-style: italic;
+  font-display: swap;
+}
+
+/* Maple Mono - Medium 500 */
+@font-face {
+  font-family: "Maple Mono";
+  src: url("/fonts/maple-mono-500-normal.woff2") format("woff2");
+  font-weight: 500;
+  font-style: normal;
+  font-display: swap;
+}
+
+/* Maple Mono - Medium Italic 500 */
+@font-face {
+  font-family: "Maple Mono";
+  src: url("/fonts/maple-mono-500-italic.woff2") format("woff2");
+  font-weight: 500;
+  font-style: italic;
+  font-display: swap;
+}
+
+/* Maple Mono - SemiBold 600 */
+@font-face {
+  font-family: "Maple Mono";
+  src: url("/fonts/maple-mono-600-normal.woff2") format("woff2");
+  font-weight: 600;
+  font-style: normal;
+  font-display: swap;
+}
+
+/* Maple Mono - SemiBold Italic 600 */
+@font-face {
+  font-family: "Maple Mono";
+  src: url("/fonts/maple-mono-600-italic.woff2") format("woff2");
+  font-weight: 600;
+  font-style: italic;
+  font-display: swap;
+}
+
+/* Maple Mono - Bold 700 */
+@font-face {
+  font-family: "Maple Mono";
+  src: url("/fonts/maple-mono-700-normal.woff2") format("woff2");
+  font-weight: 700;
+  font-style: normal;
+  font-display: swap;
+}
+
+/* Maple Mono - Bold Italic 700 */
+@font-face {
+  font-family: "Maple Mono";
+  src: url("/fonts/maple-mono-700-italic.woff2") format("woff2");
+  font-weight: 700;
+  font-style: italic;
+  font-display: swap;
+}
+
+/* Maple Mono - ExtraBold 800 */
+@font-face {
+  font-family: "Maple Mono";
+  src: url("/fonts/maple-mono-800-normal.woff2") format("woff2");
+  font-weight: 800;
+  font-style: normal;
+  font-display: swap;
+}
+
+/* Maple Mono - ExtraBold Italic 800 */
+@font-face {
+  font-family: "Maple Mono";
+  src: url("/fonts/maple-mono-800-italic.woff2") format("woff2");
+  font-weight: 800;
+  font-style: italic;
+  font-display: swap;
+}

frontend_nuxt/assets/global.css

@@ -2,11 +2,18 @@
   --primary-color-hover: rgb(9, 95, 105);
   --primary-color: rgb(10, 110, 120);
   --primary-color-disabled: rgba(93, 152, 156, 0.5);
+  --new-post-icon-color: rgba(10, 111, 120, 0.598);
   --header-height: 60px;
   --header-background-color: white;
   --header-border-color: lightgray;
   --header-text-color: black;
-  --menu-background-color: white;
+  --blur-1: blur(1px);
+  --blur-2: blur(2px);
+  --blur-4: blur(4px);
+  --blur-5: blur(5px);
+  --blur-10: blur(10px);
+  /* 加一个app前缀防止与firefox的userChrome.css中的--menu-background-color冲突 */
+  --app-menu-background-color: white;
   --background-color: white;
   /* --background-color-blur: rgba(255, 255, 255, 0.57); */
   --background-color-blur: var(--background-color);
@@ -15,14 +22,16 @@
   --menu-selected-background-color: rgba(208, 250, 255, 0.659);
   --menu-text-color: black;
   --scroller-background-color: rgba(130, 175, 180, 0.5);
-  --normal-background-color: rgb(241, 241, 241);
+  /* --normal-background-color: rgb(241, 241, 241); */
+  --normal-background-color: white;
   --lottery-background-color: rgb(241, 241, 241);
+  --code-highlight-background-color: rgb(241, 241, 241);
   --login-background-color: rgb(248, 248, 248);
   --login-background-color-hover: #e0e0e0;
   --text-color: black;
   --blockquote-text-color: #6a737d;
   --menu-width: 200px;
-  --page-max-width: 1200px;
+  --page-max-width: 1400px;
   --page-max-width-mobile: 900px;
   --article-info-background-color: #f0f0f0;
   --activity-card-background-color: #fafafa;
@@ -33,8 +42,9 @@
   --header-border-color: #555;
   --primary-color: rgb(17, 182, 197);
   --primary-color-hover: rgb(13, 137, 151);
+  --new-post-icon-color: rgba(10, 111, 120, 0.598);
   --header-text-color: white;
-  --menu-background-color: #333;
+  --app-menu-background-color: #333;
   --background-color: #333;
   /* --background-color-blur: #333333a4; */
   --background-color-blur: var(--background-color);
@@ -42,8 +52,10 @@
   --normal-border-color: #555;
   --menu-selected-background-color: rgba(255, 255, 255, 0.1);
   --menu-text-color: white;
-  --normal-background-color: #000000;
+  /* --normal-background-color: #000000; */
+  --normal-background-color: #333;
   --lottery-background-color: #4e4e4e;
+  --code-highlight-background-color: #262b35;
   --login-background-color: #575757;
   --login-background-color-hover: #717171;
   --text-color: #eee;
@@ -52,6 +64,14 @@
   --activity-card-background-color: #585858;
 }
 
+:root[data-frosted='off'] {
+  --blur-1: none;
+  --blur-2: none;
+  --blur-4: none;
+  --blur-5: none;
+  --blur-10: none;
+}
+
 body {
   margin: 0;
   padding: 0;
@@ -131,13 +151,43 @@ body {
 }
 
 .info-content-text pre {
-  background-color: var(--normal-background-color);
+  display: flex;
+  background-color: var(--code-highlight-background-color);
   padding: 8px 12px;
   border-radius: 4px;
   line-height: 1.5;
   position: relative;
 }
 
+.info-content-text pre .line-numbers {
+  counter-reset: line-number 0;
+  width: 2em;
+  font-size: 13px;
+  position: sticky;
+  flex-shrink: 0;
+  font-family: 'Maple Mono', monospace;
+  margin: 1em 0;
+  color: #888;
+  border-right: 1px solid #888;
+  box-sizing: border-box;
+  padding-right: 0.5em;
+  text-align: end;
+}
+
+.info-content-text pre .line-numbers .line-number::before {
+  content: counter(line-number);
+  counter-increment: line-number;
+}
+
+.info-content-text code {
+  font-family: 'Maple Mono', monospace;
+  font-size: 13px;
+  border-radius: 4px;
+  white-space: no-wrap;
+  background-color: var(--code-highlight-background-color);
+  color: var(--text-color);
+}
+
 .copy-code-btn {
   position: absolute;
   top: 4px;
@@ -156,20 +206,13 @@ body {
   opacity: 1;
 }
 
-.info-content-text code {
-  font-family: 'Roboto Mono', monospace;
-  font-size: 13px;
-  border-radius: 4px;
-  white-space: pre-wrap;
-  background-color: var(--normal-background-color);
-  color: var(--text-color);
-}
-
+.about-content a,
 .info-content-text a {
   color: var(--primary-color);
   text-decoration: none;
 }
 
+.about-content a:hover,
 .info-content-text a:hover {
   text-decoration: underline;
 }
@@ -267,7 +310,7 @@ body {
   }
 
   .info-content-text pre {
-    line-height: 1.1;
+    line-height: 1.5;
   }
 
   .vditor-panel {
@@ -276,6 +319,29 @@ body {
   }
 }
 
+/* Transition API */
+::view-transition-old(root),
+::view-transition-new(root) {
+  animation: none;
+  mix-blend-mode: normal;
+}
+
+::view-transition-old(root) {
+  z-index: 1;
+}
+
+::view-transition-new(root) {
+  z-index: 2147483646;
+}
+
+[data-theme='dark']::view-transition-old(root) {
+  z-index: 2147483646;
+}
+
+[data-theme='dark']::view-transition-new(root) {
+  z-index: 1;
+}
+
 /* NProgress styles */
 #nprogress {
   pointer-events: none;

frontend_nuxt/components/AchievementList.vue

@@ -37,8 +37,10 @@
 
 <script setup>
 import { computed } from 'vue'
-import { API_BASE_URL, toast } from '~/main'
+import { toast } from '~/main'
 import { getToken } from '~/utils/auth'
+const config = useRuntimeConfig()
+const API_BASE_URL = config.public.apiBaseUrl
 
 const props = defineProps({
   medals: {

frontend_nuxt/components/ActivityPopup.vue

@@ -11,29 +11,20 @@
   </BasePopup>
 </template>
 
-<script>
+<script setup>
 import BasePopup from '~/components/BasePopup.vue'
-import { useRouter } from 'vue-router'
 
-export default {
-  name: 'ActivityPopup',
-  components: { BasePopup },
-  props: {
-    visible: { type: Boolean, default: false },
-    icon: String,
-    text: String,
-  },
-  emits: ['close'],
-  setup(props, { emit }) {
-    const router = useRouter()
-    const gotoActivity = () => {
-      emit('close')
-      router.push('/activities')
-    }
-    const close = () => emit('close')
-    return { gotoActivity, close }
-  },
+const props = defineProps({
+  visible: { type: Boolean, default: false },
+  icon: String,
+  text: String,
+})
+const emit = defineEmits(['close'])
+const gotoActivity = async () => {
+  emit('close')
+  await navigateTo('/activities', { replace: true })
 }
+const close = () => emit('close')
 </script>
 
 <style scoped>

frontend_nuxt/components/ArticleCategory.vue

@@ -12,25 +12,15 @@
   </div>
 </template>
 
-<script>
-import { useRouter } from 'vue-router'
+<script setup>
+const props = defineProps({
+  category: { type: Object, default: null },
+})
 
-export default {
-  name: 'ArticleCategory',
-  props: {
-    category: { type: Object, default: null },
-  },
-  setup(props) {
-    const router = useRouter()
-    const gotoCategory = () => {
-      if (!props.category) return
-      const value = encodeURIComponent(props.category.id ?? props.category.name)
-      router.push({ path: '/', query: { category: value } }).then(() => {
-        window.location.reload()
-      })
-    }
-    return { gotoCategory }
-  },
+const gotoCategory = async () => {
+  if (!props.category) return
+  const value = encodeURIComponent(props.category.id ?? props.category.name)
+  await navigateTo({ path: '/', query: { category: value } }, { replace: true })
 }
 </script>
 

frontend_nuxt/components/ArticleTags.vue

@@ -17,24 +17,14 @@
   </div>
 </template>
 
-<script>
-import { useRouter } from 'vue-router'
+<script setup>
+defineProps({
+  tags: { type: Array, default: () => [] },
+})
 
-export default {
-  name: 'ArticleTags',
-  props: {
-    tags: { type: Array, default: () => [] },
-  },
-  setup() {
-    const router = useRouter()
-    const gotoTag = (tag) => {
-      const value = encodeURIComponent(tag.id ?? tag.name)
-      router.push({ path: '/', query: { tags: value } }).then(() => {
-        window.location.reload()
-      })
-    }
-    return { gotoTag }
-  },
+const gotoTag = async (tag) => {
+  const value = encodeURIComponent(tag.id ?? tag.name)
+  await navigateTo({ path: '/', query: { tags: value } }, { replace: true })
 }
 </script>
 

frontend_nuxt/components/BasePopup.vue

@@ -41,8 +41,8 @@ export default {
   left: 0;
   right: 0;
   bottom: 0;
-  backdrop-filter: blur(2px);
-  -webkit-backdrop-filter: blur(2px);
+  backdrop-filter: var(--blur-2);
+  -webkit-backdrop-filter: var(--blur-2);
 }
 .popup-content {
   position: relative;

frontend_nuxt/components/CategorySelect.vue

@@ -26,49 +26,43 @@
   </Dropdown>
 </template>
 
-<script>
+<script setup>
 import { computed, ref, watch } from 'vue'
-import { API_BASE_URL } from '~/main'
 import Dropdown from '~/components/Dropdown.vue'
+const config = useRuntimeConfig()
+const API_BASE_URL = config.public.apiBaseUrl
 
-export default {
-  name: 'CategorySelect',
-  components: { Dropdown },
-  props: {
-    modelValue: { type: [String, Number], default: '' },
-    options: { type: Array, default: () => [] },
+const props = defineProps({
+  modelValue: { type: [String, Number], default: '' },
+  options: { type: Array, default: () => [] },
+})
+
+const emit = defineEmits(['update:modelValue'])
+
+const providedOptions = ref(Array.isArray(props.options) ? [...props.options] : [])
+watch(
+  () => props.options,
+  (val) => {
+    providedOptions.value = Array.isArray(val) ? [...val] : []
   },
-  emits: ['update:modelValue'],
-  setup(props, { emit }) {
-    const providedOptions = ref(Array.isArray(props.options) ? [...props.options] : [])
+)
 
-    watch(
-      () => props.options,
-      (val) => {
-        providedOptions.value = Array.isArray(val) ? [...val] : []
-      },
-    )
-
-    const fetchCategories = async () => {
-      const res = await fetch(`${API_BASE_URL}/api/categories`)
-      if (!res.ok) return []
-      const data = await res.json()
-      return [{ id: '', name: '无分类' }, ...data]
-    }
-
-    const isImageIcon = (icon) => {
-      if (!icon) return false
-      return /^https?:\/\//.test(icon) || icon.startsWith('/')
-    }
-
-    const selected = computed({
-      get: () => props.modelValue,
-      set: (v) => emit('update:modelValue', v),
-    })
-
-    return { fetchCategories, selected, isImageIcon, providedOptions }
-  },
+const fetchCategories = async () => {
+  const res = await fetch(`${API_BASE_URL}/api/categories`)
+  if (!res.ok) return []
+  const data = await res.json()
+  return [{ id: '', name: '无分类' }, ...data]
 }
+
+const isImageIcon = (icon) => {
+  if (!icon) return false
+  return /^https?:\/\//.test(icon) || icon.startsWith('/')
+}
+
+const selected = computed({
+  get: () => props.modelValue,
+  set: (v) => emit('update:modelValue', v),
+})
 </script>
 
 <style scoped>

frontend_nuxt/components/CommentItem.vue

@@ -22,6 +22,7 @@
             :to="`/users/${comment.userId}?tab=achievements`"
             >{{ getMedalTitle(comment.medal) }}</router-link
           >
+          <i v-if="comment.pinned" class="fas fa-thumbtack pin-icon"></i>
           <span v-if="level >= 2">
             <i class="fas fa-reply reply-icon"></i>
             <span class="user-name reply-user-name">{{ comment.parentUserName }}</span>
@@ -74,6 +75,7 @@
               :comment="item"
               :level="level + 1"
               :default-show-replies="item.openReplies"
+              :post-author-id="postAuthorId"
             />
           </template>
         </BaseTimeline>
@@ -88,11 +90,10 @@
   </div>
 </template>
 
-<script>
+<script setup>
 import { computed, ref, watch } from 'vue'
 import VueEasyLightbox from 'vue-easy-lightbox'
-import { useRouter } from 'vue-router'
-import { API_BASE_URL, toast } from '~/main'
+import { toast } from '~/main'
 import { authState, getToken } from '~/utils/auth'
 import { handleMarkdownClick, renderMarkdown } from '~/utils/markdown'
 import { getMedalTitle } from '~/utils/medal'
@@ -100,214 +101,236 @@ import TimeManager from '~/utils/time'
 import BaseTimeline from '~/components/BaseTimeline.vue'
 import CommentEditor from '~/components/CommentEditor.vue'
 import DropdownMenu from '~/components/DropdownMenu.vue'
-import LoginOverlay from '~/components/LoginOverlay.vue'
 import ReactionsGroup from '~/components/ReactionsGroup.vue'
+const config = useRuntimeConfig()
+const API_BASE_URL = config.public.apiBaseUrl
 
-const CommentItem = {
-  name: 'CommentItem',
-  emits: ['deleted'],
-  props: {
-    comment: {
-      type: Object,
-      required: true,
-    },
-    level: {
-      type: Number,
-      default: 0,
-    },
-    defaultShowReplies: {
-      type: Boolean,
-      default: false,
-    },
+const props = defineProps({
+  comment: {
+    type: Object,
+    required: true,
   },
-  setup(props, { emit }) {
-    const router = useRouter()
-    const showReplies = ref(props.level === 0 ? true : props.defaultShowReplies)
-    watch(
-      () => props.defaultShowReplies,
-      (val) => {
-        showReplies.value = props.level === 0 ? true : val
-      },
-    )
-    const showEditor = ref(false)
-    const editorWrapper = ref(null)
-    const isWaitingForReply = ref(false)
-    const lightboxVisible = ref(false)
-    const lightboxIndex = ref(0)
-    const lightboxImgs = ref([])
-    const loggedIn = computed(() => authState.loggedIn)
-    const countReplies = (list) => list.reduce((sum, r) => sum + 1 + countReplies(r.reply || []), 0)
-    const replyCount = computed(() => countReplies(props.comment.reply || []))
-    const toggleReplies = () => {
-      showReplies.value = !showReplies.value
-    }
-    const toggleEditor = () => {
-      showEditor.value = !showEditor.value
-      if (showEditor.value) {
-        setTimeout(() => {
-          editorWrapper.value?.scrollIntoView({ behavior: 'smooth', block: 'nearest' })
-        }, 100)
-      }
-    }
+  level: {
+    type: Number,
+    default: 0,
+  },
+  defaultShowReplies: {
+    type: Boolean,
+    default: false,
+  },
+  postAuthorId: {
+    type: [Number, String],
+    required: true,
+  },
+})
 
-    // 合并所有子回复为一个扁平数组
-    const flattenReplies = (list) => {
-      let result = []
-      for (const r of list) {
-        result.push(r)
-        if (r.reply && r.reply.length > 0) {
-          result = result.concat(flattenReplies(r.reply))
-        }
-      }
-      return result
+const emit = defineEmits(['deleted'])
+
+const showReplies = ref(props.level === 0 ? true : props.defaultShowReplies)
+watch(
+  () => props.defaultShowReplies,
+  (val) => {
+    showReplies.value = props.level === 0 ? true : val
+  },
+)
+const showEditor = ref(false)
+const editorWrapper = ref(null)
+const isWaitingForReply = ref(false)
+const lightboxVisible = ref(false)
+const lightboxIndex = ref(0)
+const lightboxImgs = ref([])
+const loggedIn = computed(() => authState.loggedIn)
+const countReplies = (list) => list.reduce((sum, r) => sum + 1 + countReplies(r.reply || []), 0)
+const replyCount = computed(() => countReplies(props.comment.reply || []))
+
+const toggleReplies = () => {
+  showReplies.value = !showReplies.value
+}
+
+const toggleEditor = () => {
+  showEditor.value = !showEditor.value
+  if (showEditor.value) {
+    setTimeout(() => {
+      editorWrapper.value?.scrollIntoView({ behavior: 'smooth', block: 'nearest' })
+    }, 100)
+  }
+}
+
+const flattenReplies = (list) => {
+  let result = []
+  for (const r of list) {
+    result.push(r)
+    if (r.reply && r.reply.length > 0) {
+      result = result.concat(flattenReplies(r.reply))
     }
+  }
+  return result
+}
 
-    const replyList = computed(() => {
-      if (props.level < 1) {
-        return props.comment.reply
-      }
+const replyList = computed(() => {
+  if (props.level < 1) {
+    return props.comment.reply
+  }
 
-      return flattenReplies(props.comment.reply || [])
+  return flattenReplies(props.comment.reply || [])
+})
+
+const isAuthor = computed(() => authState.username === props.comment.userName)
+const isPostAuthor = computed(() => Number(authState.userId) === Number(props.postAuthorId))
+const isAdmin = computed(() => authState.role === 'ADMIN')
+const commentMenuItems = computed(() => {
+  const items = []
+  if (isAuthor.value || isAdmin.value) {
+    items.push({ text: '删除评论', color: 'red', onClick: () => deleteComment() })
+  }
+  if (isAdmin.value || isPostAuthor.value) {
+    if (props.comment.pinned) {
+      items.push({ text: '取消置顶', onClick: () => unpinComment() })
+    } else {
+      items.push({ text: '置顶', onClick: () => pinComment() })
+    }
+  }
+  return items
+})
+const deleteComment = async () => {
+  const token = getToken()
+  if (!token) {
+    toast.error('请先登录')
+    return
+  }
+  console.debug('Deleting comment', props.comment.id)
+  const res = await fetch(`${API_BASE_URL}/api/comments/${props.comment.id}`, {
+    method: 'DELETE',
+    headers: { Authorization: `Bearer ${token}` },
+  })
+  console.debug('Delete comment response status', res.status)
+  if (res.ok) {
+    toast.success('已删除')
+    emit('deleted', props.comment.id)
+  } else {
+    toast.error('操作失败')
+  }
+}
+const submitReply = async (parentUserName, text, clear) => {
+  if (!text.trim()) return
+  isWaitingForReply.value = true
+  const token = getToken()
+  if (!token) {
+    toast.error('请先登录')
+    isWaitingForReply.value = false
+    return
+  }
+  console.debug('Submitting reply', { parentId: props.comment.id, text })
+  try {
+    const res = await fetch(`${API_BASE_URL}/api/comments/${props.comment.id}/replies`, {
+      method: 'POST',
+      headers: { 'Content-Type': 'application/json', Authorization: `Bearer ${token}` },
+      body: JSON.stringify({ content: text }),
     })
-
-    const isAuthor = computed(() => authState.username === props.comment.userName)
-    const isAdmin = computed(() => authState.role === 'ADMIN')
-    const commentMenuItems = computed(() =>
-      isAuthor.value || isAdmin.value
-        ? [{ text: '删除评论', color: 'red', onClick: () => deleteComment() }]
-        : [],
-    )
-    const deleteComment = async () => {
-      const token = getToken()
-      if (!token) {
-        toast.error('请先登录')
-        return
-      }
-      console.debug('Deleting comment', props.comment.id)
-      const res = await fetch(`${API_BASE_URL}/api/comments/${props.comment.id}`, {
-        method: 'DELETE',
-        headers: { Authorization: `Bearer ${token}` },
+    console.debug('Submit reply response status', res.status)
+    if (res.ok) {
+      const data = await res.json()
+      console.debug('Submit reply response data', data)
+      const replyList = props.comment.reply || (props.comment.reply = [])
+      replyList.push({
+        id: data.id,
+        userName: data.author.username,
+        time: TimeManager.format(data.createdAt),
+        avatar: data.author.avatar,
+        medal: data.author.displayMedal,
+        text: data.content,
+        parentUserName: parentUserName,
+        reactions: [],
+        reply: (data.replies || []).map((r) => ({
+          id: r.id,
+          userName: r.author.username,
+          time: TimeManager.format(r.createdAt),
+          avatar: r.author.avatar,
+          text: r.content,
+          reactions: r.reactions || [],
+          reply: [],
+          openReplies: false,
+          src: r.author.avatar,
+          iconClick: () => navigateTo(`/users/${r.author.id}`),
+        })),
+        openReplies: false,
+        src: data.author.avatar,
+        iconClick: () => navigateTo(`/users/${data.author.id}`),
       })
-      console.debug('Delete comment response status', res.status)
-      if (res.ok) {
-        toast.success('已删除')
-        emit('deleted', props.comment.id)
-      } else {
-        toast.error('操作失败')
-      }
+      clear()
+      showEditor.value = false
+      toast.success('回复成功')
+    } else if (res.status === 429) {
+      toast.error('回复过于频繁，请稍后再试')
+    } else {
+      toast.error(`回复失败: ${res.status} ${res.statusText}`)
     }
-    const submitReply = async (parentUserName, text, clear) => {
-      if (!text.trim()) return
-      isWaitingForReply.value = true
-      const token = getToken()
-      if (!token) {
-        toast.error('请先登录')
-        isWaitingForReply.value = false
-        return
-      }
-      console.debug('Submitting reply', { parentId: props.comment.id, text })
-      try {
-        const res = await fetch(`${API_BASE_URL}/api/comments/${props.comment.id}/replies`, {
-          method: 'POST',
-          headers: { 'Content-Type': 'application/json', Authorization: `Bearer ${token}` },
-          body: JSON.stringify({ content: text }),
-        })
-        console.debug('Submit reply response status', res.status)
-        if (res.ok) {
-          const data = await res.json()
-          console.debug('Submit reply response data', data)
-          const replyList = props.comment.reply || (props.comment.reply = [])
-          replyList.push({
-            id: data.id,
-            userName: data.author.username,
-            time: TimeManager.format(data.createdAt),
-            avatar: data.author.avatar,
-            medal: data.author.displayMedal,
-            text: data.content,
-            parentUserName: parentUserName,
-            reactions: [],
-            reply: (data.replies || []).map((r) => ({
-              id: r.id,
-              userName: r.author.username,
-              time: TimeManager.format(r.createdAt),
-              avatar: r.author.avatar,
-              text: r.content,
-              reactions: r.reactions || [],
-              reply: [],
-              openReplies: false,
-              src: r.author.avatar,
-              iconClick: () => router.push(`/users/${r.author.id}`),
-            })),
-            openReplies: false,
-            src: data.author.avatar,
-            iconClick: () => router.push(`/users/${data.author.id}`),
-          })
-          clear()
-          showEditor.value = false
-          toast.success('回复成功')
-        } else if (res.status === 429) {
-          toast.error('回复过于频繁，请稍后再试')
-        } else {
-          toast.error(`回复失败: ${res.status} ${res.statusText}`)
-        }
-      } catch (e) {
-        console.debug('Submit reply error', e)
-        toast.error(`回复失败: ${e.message}`)
-      } finally {
-        isWaitingForReply.value = false
-      }
-    }
-    const copyCommentLink = () => {
-      const link = `${location.origin}${location.pathname}#comment-${props.comment.id}`
-      navigator.clipboard.writeText(link).then(() => {
-        toast.success('已复制')
-      })
-    }
-    const handleContentClick = (e) => {
-      handleMarkdownClick(e)
-      if (e.target.tagName === 'IMG') {
-        const container = e.target.parentNode
-        const imgs = [...container.querySelectorAll('img')].map((i) => i.src)
-        lightboxImgs.value = imgs
-        lightboxIndex.value = imgs.indexOf(e.target.src)
-        lightboxVisible.value = true
-      }
-    }
-    return {
-      showReplies,
-      toggleReplies,
-      showEditor,
-      toggleEditor,
-      submitReply,
-      copyCommentLink,
-      renderMarkdown,
-      isWaitingForReply,
-      commentMenuItems,
-      deleteComment,
-      lightboxVisible,
-      lightboxIndex,
-      lightboxImgs,
-      handleContentClick,
-      loggedIn,
-      replyCount,
-      replyList,
-      getMedalTitle,
-      editorWrapper,
-    }
-  },
+  } catch (e) {
+    console.debug('Submit reply error', e)
+    toast.error(`回复失败: ${e.message}`)
+  } finally {
+    isWaitingForReply.value = false
+  }
 }
 
-CommentItem.components = {
-  CommentItem,
-  CommentEditor,
-  BaseTimeline,
-  ReactionsGroup,
-  DropdownMenu,
-  VueEasyLightbox,
-  LoginOverlay,
+const pinComment = async () => {
+  const token = getToken()
+  if (!token) {
+    toast.error('请先登录')
+    return
+  }
+  const url = isAdmin.value
+    ? `${API_BASE_URL}/api/admin/comments/${props.comment.id}/pin`
+    : `${API_BASE_URL}/api/comments/${props.comment.id}/pin`
+  const res = await fetch(url, {
+    method: 'POST',
+    headers: { Authorization: `Bearer ${token}` },
+  })
+  if (res.ok) {
+    props.comment.pinned = true
+    toast.success('已置顶')
+  } else {
+    toast.error('操作失败')
+  }
+}
+const unpinComment = async () => {
+  const token = getToken()
+  if (!token) {
+    toast.error('请先登录')
+    return
+  }
+  const url = isAdmin.value
+    ? `${API_BASE_URL}/api/admin/comments/${props.comment.id}/unpin`
+    : `${API_BASE_URL}/api/comments/${props.comment.id}/unpin`
+  const res = await fetch(url, {
+    method: 'POST',
+    headers: { Authorization: `Bearer ${token}` },
+  })
+  if (res.ok) {
+    props.comment.pinned = false
+    toast.success('已取消置顶')
+  } else {
+    toast.error('操作失败')
+  }
 }
 
-export default CommentItem
+const copyCommentLink = () => {
+  const link = `${location.origin}${location.pathname}#comment-${props.comment.id}`
+  navigator.clipboard.writeText(link).then(() => {
+    toast.success('已复制')
+  })
+}
+
+const handleContentClick = (e) => {
+  handleMarkdownClick(e)
+  if (e.target.tagName === 'IMG') {
+    const container = e.target.parentNode
+    const imgs = [...container.querySelectorAll('img')].map((i) => i.src)
+    lightboxImgs.value = imgs
+    lightboxIndex.value = imgs.indexOf(e.target.src)
+    lightboxVisible.value = true
+  }
+}
 </script>
 
 <style scoped>
@@ -370,6 +393,12 @@ export default CommentItem
   margin-left: 10px;
 }
 
+.pin-icon {
+  font-size: 12px;
+  margin-left: 10px;
+  opacity: 0.6;
+}
+
 @keyframes highlight {
   from {
     background-color: yellow;

frontend_nuxt/components/Dropdown.vue

@@ -114,7 +114,7 @@
 </template>
 
 <script>
-import { ref, computed, watch, onMounted } from 'vue'
+import { computed, onMounted, ref, watch } from 'vue'
 import { useIsMobile } from '~/utils/screen'
 
 export default {
@@ -312,7 +312,7 @@ export default {
   border: none;
   outline: none;
   margin-left: 5px;
-  background-color: var(--menu-background-color);
+  background-color: var(--app-menu-background-color);
   color: var(--text-color);
 }
 
@@ -352,7 +352,7 @@ export default {
   left: 0;
   right: 0;
   bottom: 0;
-  background-color: var(--menu-background-color);
+  background-color: var(--app-menu-background-color);
   z-index: 1300;
   display: flex;
   flex-direction: column;

frontend_nuxt/components/DropdownMenu.vue

@@ -3,22 +3,24 @@
     <div class="dropdown-trigger" @click="toggle">
       <slot name="trigger"></slot>
     </div>
-    <div v-if="visible" class="dropdown-menu-container">
-      <div
-        v-for="(item, idx) in items"
-        :key="idx"
-        class="dropdown-item"
-        :style="{ color: item.color || 'inherit' }"
-        @click="handle(item)"
-      >
-        {{ item.text }}
+    <Transition name="dropdown-menu">
+      <div v-if="visible" class="dropdown-menu-container">
+        <div
+          v-for="(item, idx) in items"
+          :key="idx"
+          class="dropdown-item"
+          :style="{ color: item.color || 'inherit' }"
+          @click="handle(item)"
+        >
+          {{ item.text }}
+        </div>
       </div>
-    </div>
+    </Transition>
   </div>
 </template>
 
 <script>
-import { ref, onMounted, onBeforeUnmount } from 'vue'
+import { onBeforeUnmount, onMounted, ref } from 'vue'
 export default {
   name: 'DropdownMenu',
   props: {
@@ -61,17 +63,28 @@ export default {
   position: relative;
   display: inline-block;
 }
+
 .dropdown-trigger {
   cursor: pointer;
   display: inline-flex;
   align-items: center;
 }
 
+.dropdown-menu-enter-active,
+.dropdown-menu-leave-active {
+  transition: all 0.4s;
+}
+.dropdown-menu-enter-from,
+.dropdown-menu-leave-to {
+  opacity: 0;
+  transform: translateY(-16px);
+}
+
 .dropdown-menu-container {
   position: absolute;
   top: 100%;
   right: 0;
-  background-color: var(--menu-background-color);
+  background-color: var(--app-menu-background-color);
   border: 1px solid var(--normal-border-color);
   box-shadow: 0 2px 6px rgba(0, 0, 0, 0.2);
   border-radius: 8px;
@@ -82,7 +95,9 @@ export default {
 .dropdown-item {
   padding: 8px 16px;
   white-space: nowrap;
+  cursor: pointer;
 }
+
 .dropdown-item:hover {
   background-color: var(--menu-selected-background-color);
 }

frontend_nuxt/components/GlobalPopups.vue

@@ -11,95 +11,89 @@
   </div>
 </template>
 
-<script>
+<script setup>
 import ActivityPopup from '~/components/ActivityPopup.vue'
 import MedalPopup from '~/components/MedalPopup.vue'
 import NotificationSettingPopup from '~/components/NotificationSettingPopup.vue'
-import { API_BASE_URL } from '~/main'
 import { authState } from '~/utils/auth'
 
-export default {
-  name: 'GlobalPopups',
-  components: { ActivityPopup, MedalPopup, NotificationSettingPopup },
-  data() {
-    return {
-      showMilkTeaPopup: false,
-      milkTeaIcon: '',
-      showNotificationPopup: false,
-      showMedalPopup: false,
-      newMedals: [],
+const config = useRuntimeConfig()
+const API_BASE_URL = config.public.apiBaseUrl
+
+const showMilkTeaPopup = ref(false)
+const milkTeaIcon = ref('')
+const showNotificationPopup = ref(false)
+const showMedalPopup = ref(false)
+const newMedals = ref([])
+
+onMounted(async () => {
+  await checkMilkTeaActivity()
+  if (showMilkTeaPopup.value) return
+
+  await checkNotificationSetting()
+  if (showNotificationPopup.value) return
+
+  await checkNewMedals()
+})
+
+const checkMilkTeaActivity = async () => {
+  if (!process.client) return
+  if (localStorage.getItem('milkTeaActivityPopupShown')) return
+  try {
+    const res = await fetch(`${API_BASE_URL}/api/activities`)
+    if (res.ok) {
+      const list = await res.json()
+      const a = list.find((i) => i.type === 'MILK_TEA' && !i.ended)
+      if (a) {
+        milkTeaIcon.value = a.icon
+        showMilkTeaPopup.value = true
+      }
     }
-  },
-  async mounted() {
-    await this.checkMilkTeaActivity()
-    if (this.showMilkTeaPopup) return
-
-    await this.checkNotificationSetting()
-    if (this.showNotificationPopup) return
-
-    await this.checkNewMedals()
-  },
-  methods: {
-    async checkMilkTeaActivity() {
-      if (!process.client) return
-      if (localStorage.getItem('milkTeaActivityPopupShown')) return
-      try {
-        const res = await fetch(`${API_BASE_URL}/api/activities`)
-        if (res.ok) {
-          const list = await res.json()
-          const a = list.find((i) => i.type === 'MILK_TEA' && !i.ended)
-          if (a) {
-            this.milkTeaIcon = a.icon
-            this.showMilkTeaPopup = true
-          }
-        }
-      } catch (e) {
-        // ignore network errors
+  } catch (e) {
+    // ignore network errors
+  }
+}
+const closeMilkTeaPopup = () => {
+  if (!process.client) return
+  localStorage.setItem('milkTeaActivityPopupShown', 'true')
+  showMilkTeaPopup.value = false
+  checkNotificationSetting()
+}
+const checkNotificationSetting = async () => {
+  if (!process.client) return
+  if (!authState.loggedIn) return
+  if (localStorage.getItem('notificationSettingPopupShown')) return
+  showNotificationPopup.value = true
+}
+const closeNotificationPopup = () => {
+  if (!process.client) return
+  localStorage.setItem('notificationSettingPopupShown', 'true')
+  showNotificationPopup.value = false
+  checkNewMedals()
+}
+const checkNewMedals = async () => {
+  if (!process.client) return
+  if (!authState.loggedIn || !authState.userId) return
+  try {
+    const res = await fetch(`${API_BASE_URL}/api/medals?userId=${authState.userId}`)
+    if (res.ok) {
+      const medals = await res.json()
+      const seen = JSON.parse(localStorage.getItem('seenMedals') || '[]')
+      const m = medals.filter((i) => i.completed && !seen.includes(i.type))
+      if (m.length > 0) {
+        newMedals.value = m
+        showMedalPopup.value = true
       }
-    },
-    closeMilkTeaPopup() {
-      if (!process.client) return
-      localStorage.setItem('milkTeaActivityPopupShown', 'true')
-      this.showMilkTeaPopup = false
-      this.checkNotificationSetting()
-    },
-    async checkNotificationSetting() {
-      if (!process.client) return
-      if (!authState.loggedIn) return
-      if (localStorage.getItem('notificationSettingPopupShown')) return
-      this.showNotificationPopup = true
-    },
-    closeNotificationPopup() {
-      if (!process.client) return
-      localStorage.setItem('notificationSettingPopupShown', 'true')
-      this.showNotificationPopup = false
-      this.checkNewMedals()
-    },
-    async checkNewMedals() {
-      if (!process.client) return
-      if (!authState.loggedIn || !authState.userId) return
-      try {
-        const res = await fetch(`${API_BASE_URL}/api/medals?userId=${authState.userId}`)
-        if (res.ok) {
-          const medals = await res.json()
-          const seen = JSON.parse(localStorage.getItem('seenMedals') || '[]')
-          const m = medals.filter((i) => i.completed && !seen.includes(i.type))
-          if (m.length > 0) {
-            this.newMedals = m
-            this.showMedalPopup = true
-          }
-        }
-      } catch (e) {
-        // ignore errors
-      }
-    },
-    closeMedalPopup() {
-      if (!process.client) return
-      const seen = new Set(JSON.parse(localStorage.getItem('seenMedals') || '[]'))
-      this.newMedals.forEach((m) => seen.add(m.type))
-      localStorage.setItem('seenMedals', JSON.stringify([...seen]))
-      this.showMedalPopup = false
-    },
-  },
+    }
+  } catch (e) {
+    // ignore errors
+  }
+}
+const closeMedalPopup = () => {
+  if (!process.client) return
+  const seen = new Set(JSON.parse(localStorage.getItem('seenMedals') || '[]'))
+  newMedals.value.forEach((m) => seen.add(m.type))
+  localStorage.setItem('seenMedals', JSON.stringify([...seen]))
+  showMedalPopup.value = false
 }
 </script>

frontend_nuxt/components/HeaderComponent.vue

@@ -8,7 +8,7 @@
           </button>
           <span v-if="isMobile && unreadCount > 0" class="menu-unread-dot"></span>
         </div>
-        <div class="logo-container" @click="goToHome">
+        <NuxtLink class="logo-container" :to="`/`" @click="refrechData">
           <img
             alt="OpenIsle"
             src="https://openisle-1307107697.cos.ap-guangzhou.myqcloud.com/assert/image.png"
@@ -16,15 +16,26 @@
             height="60"
           />
           <div class="logo-text">OpenIsle</div>
-        </div>
+        </NuxtLink>
       </div>
 
       <ClientOnly>
-        <div v-if="isLogin" class="header-content-right">
+        <div class="header-content-right">
           <div v-if="isMobile" class="search-icon" @click="search">
             <i class="fas fa-search"></i>
           </div>
-          <DropdownMenu ref="userMenu" :items="headerMenuItems">
+
+          <div v-if="isMobile" class="theme-icon" @click="cycleTheme">
+            <i :class="iconClass"></i>
+          </div>
+
+          <ToolTip v-if="!isMobile && isLogin" content="发帖" placement="bottom">
+            <div class="new-post-icon" @click="goToNewPost">
+              <i class="fas fa-edit"></i>
+            </div>
+          </ToolTip>
+
+          <DropdownMenu v-if="isLogin" ref="userMenu" :items="headerMenuItems">
             <template #trigger>
               <div class="avatar-container">
                 <img class="avatar-img" :src="avatar" alt="avatar" />
@@ -32,14 +43,11 @@
               </div>
             </template>
           </DropdownMenu>
-        </div>
 
-        <div v-else class="header-content-right">
-          <div v-if="isMobile" class="search-icon" @click="search">
-            <i class="fas fa-search"></i>
+          <div v-if="!isLogin" class="auth-btns">
+            <div class="header-content-item-main" @click="goToLogin">登录</div>
+            <div class="header-content-item-secondary" @click="goToSignup">注册</div>
           </div>
-          <div class="header-content-item-main" @click="goToLogin">登录</div>
-          <div class="header-content-item-secondary" @click="goToSignup">注册</div>
         </div>
       </ClientOnly>
 
@@ -48,160 +56,139 @@
   </header>
 </template>
 
-<script>
+<script setup>
 import { ClientOnly } from '#components'
 import { computed, nextTick, ref, watch } from 'vue'
-import { useRouter } from 'vue-router'
 import DropdownMenu from '~/components/DropdownMenu.vue'
+import ToolTip from '~/components/ToolTip.vue'
 import SearchDropdown from '~/components/SearchDropdown.vue'
 import { authState, clearToken, loadCurrentUser } from '~/utils/auth'
 import { fetchUnreadCount, notificationState } from '~/utils/notification'
 import { useIsMobile } from '~/utils/screen'
+import { themeState, cycleTheme, ThemeMode } from '~/utils/theme'
 
-export default {
-  name: 'HeaderComponent',
-  components: { DropdownMenu, SearchDropdown },
-  props: {
-    showMenuBtn: {
-      type: Boolean,
-      default: true,
-    },
+const props = defineProps({
+  showMenuBtn: {
+    type: Boolean,
+    default: true,
   },
-  setup(props, { expose }) {
-    const isLogin = computed(() => authState.loggedIn)
-    const isMobile = useIsMobile()
-    const unreadCount = computed(() => notificationState.unreadCount)
-    const router = useRouter()
-    const avatar = ref('')
-    const showSearch = ref(false)
-    const searchDropdown = ref(null)
-    const userMenu = ref(null)
-    const menuBtn = ref(null)
+})
 
-    expose({
-      menuBtn,
-    })
+const isLogin = computed(() => authState.loggedIn)
+const isMobile = useIsMobile()
+const unreadCount = computed(() => notificationState.unreadCount)
+const avatar = ref('')
+const showSearch = ref(false)
+const searchDropdown = ref(null)
+const userMenu = ref(null)
+const menuBtn = ref(null)
 
-    const goToHome = () => {
-      router.push('/').then(() => {
-        window.location.reload()
-      })
+const search = () => {
+  showSearch.value = true
+  nextTick(() => {
+    searchDropdown.value.toggle()
+  })
+}
+const closeSearch = () => {
+  nextTick(() => {
+    showSearch.value = false
+  })
+}
+const goToLogin = () => {
+  navigateTo('/login', { replace: true })
+}
+const goToSettings = () => {
+  navigateTo('/settings', { replace: true })
+}
+const goToProfile = async () => {
+  if (!authState.loggedIn) {
+    navigateTo('/login', { replace: true })
+    return
+  }
+  let id = authState.username || authState.userId
+  if (!id) {
+    const user = await loadCurrentUser()
+    if (user) {
+      id = user.username || user.id
     }
-    const search = () => {
-      showSearch.value = true
-      nextTick(() => {
-        searchDropdown.value.toggle()
-      })
-    }
-    const closeSearch = () => {
-      nextTick(() => {
-        showSearch.value = false
-      })
-    }
-    const goToLogin = () => {
-      router.push('/login')
-    }
-    const goToSettings = () => {
-      router.push('/settings')
-    }
-    const goToProfile = async () => {
-      if (!authState.loggedIn) {
-        router.push('/login')
-        return
-      }
-      let id = authState.username || authState.userId
-      if (!id) {
-        const user = await loadCurrentUser()
-        if (user) {
-          id = user.username || user.id
-        }
-      }
-      if (id) {
-        router.push(`/users/${id}`)
+  }
+  if (id) {
+    navigateTo(`/users/${id}`, { replace: true })
+  }
+}
+const goToSignup = () => {
+  navigateTo('/signup', { replace: true })
+}
+const goToLogout = () => {
+  clearToken()
+  navigateTo('/login', { replace: true })
+}
+
+const goToNewPost = () => {
+  navigateTo('/new-post', { replace: false })
+}
+
+const refrechData = async () => {
+  await fetchUnreadCount()
+  window.dispatchEvent(new Event('refresh-home'))
+}
+
+const headerMenuItems = computed(() => [
+  { text: '设置', onClick: goToSettings },
+  { text: '个人主页', onClick: goToProfile },
+  { text: '退出', onClick: goToLogout },
+])
+
+/** 其余逻辑保持不变 */
+const iconClass = computed(() => {
+  switch (themeState.mode) {
+    case ThemeMode.DARK:
+      return 'fas fa-moon'
+    case ThemeMode.LIGHT:
+      return 'fas fa-sun'
+    default:
+      return 'fas fa-desktop'
+  }
+})
+
+onMounted(async () => {
+  const updateAvatar = async () => {
+    if (authState.loggedIn) {
+      const user = await loadCurrentUser()
+      if (user && user.avatar) {
+        avatar.value = user.avatar
       }
     }
-    const goToSignup = () => {
-      router.push('/signup')
-    }
-    const goToLogout = () => {
-      clearToken()
-      this.$router.push('/login')
+  }
+  const updateUnread = async () => {
+    if (authState.loggedIn) {
+      await fetchUnreadCount()
+    } else {
+      notificationState.unreadCount = 0
     }
+  }
 
-    const headerMenuItems = computed(() => [
-      { text: '设置', onClick: goToSettings },
-      { text: '个人主页', onClick: goToProfile },
-      { text: '退出', onClick: goToLogout },
-    ])
-
-    onMounted(async () => {
-      const updateAvatar = async () => {
-        if (authState.loggedIn) {
-          const user = await loadCurrentUser()
-          if (user && user.avatar) {
-            avatar.value = user.avatar
-          }
-        }
-      }
-      const updateUnread = async () => {
-        if (authState.loggedIn) {
-          await fetchUnreadCount()
-        } else {
-          notificationState.unreadCount = 0
-        }
-      }
+  await updateAvatar()
+  await updateUnread()
 
+  watch(
+    () => authState.loggedIn,
+    async () => {
       await updateAvatar()
       await updateUnread()
-
-      watch(
-        () => authState.loggedIn,
-        async () => {
-          await updateAvatar()
-          await updateUnread()
-        },
-      )
-
-      watch(
-        () => router.currentRoute.value.fullPath,
-        () => {
-          if (userMenu.value) userMenu.value.close()
-          showSearch.value = false
-        },
-      )
-    })
-
-    return {
-      isLogin,
-      isMobile,
-      headerMenuItems,
-      unreadCount,
-      goToHome,
-      search,
-      closeSearch,
-      goToLogin,
-      goToSettings,
-      goToProfile,
-      goToSignup,
-      goToLogout,
-      showSearch,
-      searchDropdown,
-      userMenu,
-      avatar,
-      menuBtn,
-    }
-  },
-}
+    },
+  )
+})
 </script>
 
 <style scoped>
 .header {
   display: flex;
-  justify-content: space-between;
   align-items: center;
+  justify-content: center;
   height: var(--header-height);
   background-color: var(--background-color-blur);
-  backdrop-filter: blur(10px);
+  backdrop-filter: var(--blur-10);
   color: var(--header-text-color);
   border-bottom: 1px solid var(--header-border-color);
 }
@@ -212,16 +199,16 @@ export default {
   font-size: 20px;
   font-weight: bold;
   cursor: pointer;
+  text-decoration: none;
+  color: inherit;
 }
 
 .header-content {
   display: flex;
   flex-direction: row;
   align-items: center;
-  justify-content: space-between;
   width: 100%;
   height: 100%;
-  margin: 0 auto;
   max-width: var(--page-max-width);
 }
 
@@ -232,6 +219,14 @@ export default {
 }
 
 .header-content-right {
+  display: flex;
+  margin-left: auto;
+  flex-direction: row;
+  align-items: center;
+  gap: 20px;
+}
+
+.auth-btns {
   display: flex;
   flex-direction: row;
   align-items: center;
@@ -313,11 +308,18 @@ export default {
   background-color: var(--menu-selected-background-color);
 }
 
-.search-icon {
+.search-icon,
+.theme-icon {
   font-size: 18px;
   cursor: pointer;
 }
 
+.new-post-icon {
+  font-size: 18px;
+  cursor: pointer;
+  margin-right: 10px;
+}
+
 @media (max-width: 1200px) {
   .header-content {
     padding-left: 15px;

frontend_nuxt/components/LoginOverlay.vue

@@ -9,18 +9,9 @@
   </div>
 </template>
 
-<script>
-import { useRouter } from 'vue-router'
-
-export default {
-  name: 'LoginOverlay',
-  setup() {
-    const router = useRouter()
-    const goLogin = () => {
-      router.push('/login')
-    }
-    return { goLogin }
-  },
+<script setup>
+const goLogin = () => {
+  navigateTo('/login', { replace: true })
 }
 </script>
 
@@ -44,7 +35,7 @@ export default {
   left: 0;
   right: 0;
   bottom: 0;
-  backdrop-filter: blur(4px);
+  backdrop-filter: var(--blur-4);
   z-index: 1;
 }
 

frontend_nuxt/components/MedalPopup.vue

@@ -16,33 +16,25 @@
   </BasePopup>
 </template>
 
-<script>
+<script setup>
 import BasePopup from '~/components/BasePopup.vue'
-import { useRouter } from 'vue-router'
 import { authState } from '~/utils/auth'
 
-export default {
-  name: 'MedalPopup',
-  components: { BasePopup },
-  props: {
-    visible: { type: Boolean, default: false },
-    medals: { type: Array, default: () => [] },
-  },
-  emits: ['close'],
-  setup(props, { emit }) {
-    const router = useRouter()
-    const gotoMedals = () => {
-      emit('close')
-      if (authState.username) {
-        router.push(`/users/${authState.username}?tab=achievements`)
-      } else {
-        router.push('/')
-      }
-    }
-    const close = () => emit('close')
-    return { gotoMedals, close }
-  },
+defineProps({
+  visible: { type: Boolean, default: false },
+  medals: { type: Array, default: () => [] },
+})
+const emit = defineEmits(['close'])
+
+const gotoMedals = () => {
+  emit('close')
+  if (authState.username) {
+    navigateTo(`/users/${authState.username}?tab=achievements`, { replace: true })
+  } else {
+    navigateTo('/', { replace: true })
+  }
 }
+const close = () => emit('close')
 </script>
 
 <style scoped>

frontend_nuxt/components/MenuComponent.vue

@@ -1,246 +1,229 @@
 <template>
   <transition name="slide">
     <nav v-if="visible" class="menu">
-      <div class="menu-item-container">
-        <NuxtLink class="menu-item" exact-active-class="selected" to="/" @click="handleHomeClick">
-          <i class="menu-item-icon fas fa-hashtag"></i>
-          <span class="menu-item-text">话题</span>
-        </NuxtLink>
-        <NuxtLink
-          class="menu-item"
-          exact-active-class="selected"
-          to="/message"
-          @click="handleItemClick"
-        >
-          <i class="menu-item-icon fas fa-envelope"></i>
-          <span class="menu-item-text">我的消息</span>
-          <span v-if="unreadCount > 0" class="unread-container">
-            <span class="unread"> {{ showUnreadCount }} </span>
-          </span>
-        </NuxtLink>
-        <NuxtLink
-          class="menu-item"
-          exact-active-class="selected"
-          to="/about"
-          @click="handleItemClick"
-        >
-          <i class="menu-item-icon fas fa-info-circle"></i>
-          <span class="menu-item-text">关于</span>
-        </NuxtLink>
-        <NuxtLink
-          class="menu-item"
-          exact-active-class="selected"
-          to="/activities"
-          @click="handleItemClick"
-        >
-          <i class="menu-item-icon fas fa-gift"></i>
-          <span class="menu-item-text">🔥 活动</span>
-        </NuxtLink>
-        <NuxtLink
-          v-if="shouldShowStats"
-          class="menu-item"
-          exact-active-class="selected"
-          to="/about/stats"
-          @click="handleItemClick"
-        >
-          <i class="menu-item-icon fas fa-chart-line"></i>
-          <span class="menu-item-text">站点统计</span>
-        </NuxtLink>
-        <NuxtLink
-          class="menu-item"
-          exact-active-class="selected"
-          to="/new-post"
-          @click="handleItemClick"
-        >
-          <i class="menu-item-icon fas fa-edit"></i>
-          <span class="menu-item-text">发帖</span>
-        </NuxtLink>
-      </div>
-
-      <div class="menu-section">
-        <div class="section-header" @click="categoryOpen = !categoryOpen">
-          <span>类别</span>
-          <i :class="categoryOpen ? 'fas fa-chevron-up' : 'fas fa-chevron-down'"></i>
-        </div>
-        <div v-if="categoryOpen" class="section-items">
-          <div v-if="isLoadingCategory" class="menu-loading-container">
-            <l-hatch size="28" stroke="4" speed="3.5" color="var(--primary-color)"></l-hatch>
-          </div>
-          <div
-            v-else
-            v-for="c in categoryData"
-            :key="c.id"
-            class="section-item"
-            @click="gotoCategory(c)"
+      <div class="menu-content">
+        <div class="menu-item-container">
+          <NuxtLink class="menu-item" exact-active-class="selected" to="/" @click="handleItemClick">
+            <i class="menu-item-icon fas fa-hashtag"></i>
+            <span class="menu-item-text">话题</span>
+          </NuxtLink>
+          <NuxtLink
+            class="menu-item"
+            exact-active-class="selected"
+            to="/new-post"
+            @click="handleItemClick"
           >
-            <template v-if="c.smallIcon || c.icon">
-              <img
-                v-if="isImageIcon(c.smallIcon || c.icon)"
-                :src="c.smallIcon || c.icon"
-                class="section-item-icon"
-                :alt="c.name"
-              />
-              <i v-else :class="['section-item-icon', c.smallIcon || c.icon]"></i>
-            </template>
-            <span class="section-item-text">
-              {{ c.name }}
-              <span class="section-item-text-count" v-if="c.count >= 0">x {{ c.count }}</span>
+            <i class="menu-item-icon fas fa-edit"></i>
+            <span class="menu-item-text">发帖</span>
+          </NuxtLink>
+          <NuxtLink
+            class="menu-item"
+            exact-active-class="selected"
+            to="/message"
+            @click="handleItemClick"
+          >
+            <i class="menu-item-icon fas fa-envelope"></i>
+            <span class="menu-item-text">我的消息</span>
+            <span v-if="unreadCount > 0" class="unread-container">
+              <span class="unread"> {{ showUnreadCount }} </span>
             </span>
-          </div>
+          </NuxtLink>
+          <NuxtLink
+            class="menu-item"
+            exact-active-class="selected"
+            to="/about"
+            @click="handleItemClick"
+          >
+            <i class="menu-item-icon fas fa-info-circle"></i>
+            <span class="menu-item-text">关于</span>
+          </NuxtLink>
+          <NuxtLink
+            class="menu-item"
+            exact-active-class="selected"
+            to="/activities"
+            @click="handleItemClick"
+          >
+            <i class="menu-item-icon fas fa-gift"></i>
+            <span class="menu-item-text">🔥 活动</span>
+          </NuxtLink>
+          <NuxtLink
+            v-if="shouldShowStats"
+            class="menu-item"
+            exact-active-class="selected"
+            to="/about/stats"
+            @click="handleItemClick"
+          >
+            <i class="menu-item-icon fas fa-chart-line"></i>
+            <span class="menu-item-text">站点统计</span>
+          </NuxtLink>
         </div>
-      </div>
 
-      <div class="menu-section">
-        <div class="section-header" @click="tagOpen = !tagOpen">
-          <span>tag</span>
-          <i :class="tagOpen ? 'fas fa-chevron-up' : 'fas fa-chevron-down'"></i>
-        </div>
-        <div v-if="tagOpen" class="section-items">
-          <div v-if="isLoadingTag" class="menu-loading-container">
-            <l-hatch size="28" stroke="4" speed="3.5" color="var(--primary-color)"></l-hatch>
+        <div class="menu-section">
+          <div class="section-header" @click="categoryOpen = !categoryOpen">
+            <span>类别</span>
+            <i :class="categoryOpen ? 'fas fa-chevron-up' : 'fas fa-chevron-down'"></i>
           </div>
-          <div v-else v-for="t in tagData" :key="t.id" class="section-item" @click="gotoTag(t)">
-            <img
-              v-if="isImageIcon(t.smallIcon || t.icon)"
-              :src="t.smallIcon || t.icon"
-              class="section-item-icon"
-              :alt="t.name"
-            />
-            <i v-else class="section-item-icon fas fa-hashtag"></i>
-            <span class="section-item-text"
-              >{{ t.name }} <span class="section-item-text-count">x {{ t.count }}</span></span
+          <div v-if="categoryOpen" class="section-items">
+            <div v-if="isLoadingCategory" class="menu-loading-container">
+              <l-hatch size="28" stroke="4" speed="3.5" color="var(--primary-color)"></l-hatch>
+            </div>
+            <div
+              v-else
+              v-for="c in categoryData"
+              :key="c.id"
+              class="section-item"
+              @click="gotoCategory(c)"
             >
+              <template v-if="c.smallIcon || c.icon">
+                <img
+                  v-if="isImageIcon(c.smallIcon || c.icon)"
+                  :src="c.smallIcon || c.icon"
+                  class="section-item-icon"
+                  :alt="c.name"
+                />
+                <i v-else :class="['section-item-icon', c.smallIcon || c.icon]"></i>
+              </template>
+              <span class="section-item-text">
+                {{ c.name }}
+                <span class="section-item-text-count" v-if="c.count >= 0">x {{ c.count }}</span>
+              </span>
+            </div>
+          </div>
+        </div>
+
+        <div class="menu-section">
+          <div class="section-header" @click="tagOpen = !tagOpen">
+            <span>tag</span>
+            <i :class="tagOpen ? 'fas fa-chevron-up' : 'fas fa-chevron-down'"></i>
+          </div>
+          <div v-if="tagOpen" class="section-items">
+            <div v-if="isLoadingTag" class="menu-loading-container">
+              <l-hatch size="28" stroke="4" speed="3.5" color="var(--primary-color)"></l-hatch>
+            </div>
+            <div v-else v-for="t in tagData" :key="t.id" class="section-item" @click="gotoTag(t)">
+              <img
+                v-if="isImageIcon(t.smallIcon || t.icon)"
+                :src="t.smallIcon || t.icon"
+                class="section-item-icon"
+                :alt="t.name"
+              />
+              <i v-else class="section-item-icon fas fa-hashtag"></i>
+              <span class="section-item-text"
+                >{{ t.name }} <span class="section-item-text-count">x {{ t.count }}</span></span
+              >
+            </div>
           </div>
         </div>
       </div>
 
-      <div class="menu-footer">
-        <div class="menu-footer-btn" @click="cycleTheme">
-          <i :class="iconClass"></i>
+      <!-- 解决动态样式的水合错误 -->
+      <ClientOnly v-if="!isMobile">
+        <div class="menu-footer">
+          <div class="menu-footer-btn" @click="cycleTheme">
+            <i :class="iconClass"></i>
+          </div>
         </div>
-      </div>
+      </ClientOnly>
     </nav>
   </transition>
 </template>
 
-<script>
-import { themeState, cycleTheme, ThemeMode } from '~/utils/theme'
+<script setup>
+import { computed, onMounted, ref, watch } from 'vue'
 import { authState } from '~/utils/auth'
 import { fetchUnreadCount, notificationState } from '~/utils/notification'
-import { ref, computed, watch, onMounted } from 'vue'
-import { API_BASE_URL } from '~/main'
+import { useIsMobile } from '~/utils/screen'
+import { cycleTheme, ThemeMode, themeState } from '~/utils/theme'
 
-export default {
-  name: 'MenuComponent',
-  props: {
-    visible: {
-      type: Boolean,
-      default: true,
-    },
+const isMobile = useIsMobile()
+
+const config = useRuntimeConfig()
+const API_BASE_URL = config.public.apiBaseUrl
+
+const props = defineProps({
+  visible: { type: Boolean, default: true },
+})
+const emit = defineEmits(['item-click'])
+
+const categoryOpen = ref(true)
+const tagOpen = ref(true)
+
+/** ✅ 用 useAsyncData 替换原生 fetch，避免 SSR+CSR 二次请求 */
+const {
+  data: categoryData,
+  pending: isLoadingCategory,
+  error: categoryError,
+} = await useAsyncData(
+  // 稳定 key：避免 hydration 期误判
+  'menu:categories',
+  () => $fetch(`${API_BASE_URL}/api/categories`),
+  {
+    server: true, // SSR 预取
+    default: () => [], // 初始默认值，减少空判断
+    // 5 分钟内复用缓存，避免路由往返重复请求
+    staleTime: 5 * 60 * 1000,
   },
-  async setup(props, { emit }) {
-    const router = useRouter()
-    const categories = ref([])
-    const tags = ref([])
-    const categoryOpen = ref(true)
-    const tagOpen = ref(true)
-    const isLoadingCategory = ref(false)
-    const isLoadingTag = ref(false)
-    const categoryData = ref([])
-    const tagData = ref([])
+)
 
-    const fetchCategoryData = async () => {
-      isLoadingCategory.value = true
-      const res = await fetch(`${API_BASE_URL}/api/categories`)
-      const data = await res.json()
-      categoryData.value = data
-      isLoadingCategory.value = false
-    }
+const {
+  data: tagData,
+  pending: isLoadingTag,
+  error: tagError,
+} = await useAsyncData('menu:tags', () => $fetch(`${API_BASE_URL}/api/tags?limit=10`), {
+  server: true,
+  default: () => [],
+  staleTime: 5 * 60 * 1000,
+})
 
-    const fetchTagData = async () => {
-      isLoadingTag.value = true
-      const res = await fetch(`${API_BASE_URL}/api/tags?limit=10`)
-      const data = await res.json()
-      tagData.value = data
-      isLoadingTag.value = false
-    }
+/** 其余逻辑保持不变 */
+const iconClass = computed(() => {
+  switch (themeState.mode) {
+    case ThemeMode.DARK:
+      return 'fas fa-moon'
+    case ThemeMode.LIGHT:
+      return 'fas fa-sun'
+    default:
+      return 'fas fa-desktop'
+  }
+})
 
-    const iconClass = computed(() => {
-      switch (themeState.mode) {
-        case ThemeMode.DARK:
-          return 'fas fa-moon'
-        case ThemeMode.LIGHT:
-          return 'fas fa-sun'
-        default:
-          return 'fas fa-desktop'
-      }
-    })
+const unreadCount = computed(() => notificationState.unreadCount)
+const showUnreadCount = computed(() => (unreadCount.value > 99 ? '99+' : unreadCount.value))
+const shouldShowStats = computed(() => authState.role === 'ADMIN')
 
-    const unreadCount = computed(() => notificationState.unreadCount)
-    const showUnreadCount = computed(() => (unreadCount.value > 99 ? '99+' : unreadCount.value))
-    const shouldShowStats = computed(() => authState.role === 'ADMIN')
+const updateCount = async () => {
+  if (authState.loggedIn) {
+    await fetchUnreadCount()
+  } else {
+    notificationState.unreadCount = 0
+  }
+}
 
-    const updateCount = async () => {
-      if (authState.loggedIn) {
-        await fetchUnreadCount()
-      } else {
-        notificationState.unreadCount = 0
-      }
-    }
+onMounted(async () => {
+  await updateCount()
+  // 登录态变化时再拉一次未读数；与 useAsyncData 无关
+  watch(() => authState.loggedIn, updateCount)
+})
 
-    onMounted(async () => {
-      await updateCount()
-      watch(() => authState.loggedIn, updateCount)
-    })
+const handleItemClick = () => {
+  if (window.innerWidth <= 768) emit('item-click')
+}
 
-    const handleHomeClick = () => {
-      router.push('/').then(() => {
-        window.location.reload()
-      })
-    }
+const isImageIcon = (icon) => {
+  if (!icon) return false
+  return /^https?:\/\//.test(icon) || icon.startsWith('/')
+}
 
-    const handleItemClick = () => {
-      if (window.innerWidth <= 768) emit('item-click')
-    }
+const gotoCategory = (c) => {
+  const value = encodeURIComponent(c.id ?? c.name)
+  navigateTo({ path: '/', query: { category: value } }, { replace: true })
+  handleItemClick()
+}
 
-    const isImageIcon = (icon) => {
-      if (!icon) return false
-      return /^https?:\/\//.test(icon) || icon.startsWith('/')
-    }
-
-    const gotoCategory = (c) => {
-      const value = encodeURIComponent(c.id ?? c.name)
-      router.push({ path: '/', query: { category: value } })
-      handleItemClick()
-    }
-
-    const gotoTag = (t) => {
-      const value = encodeURIComponent(t.id ?? t.name)
-      router.push({ path: '/', query: { tags: value } })
-      handleItemClick()
-    }
-
-    await Promise.all([fetchCategoryData(), fetchTagData()])
-
-    return {
-      categoryData,
-      tagData,
-      categoryOpen,
-      tagOpen,
-      isLoadingCategory,
-      isLoadingTag,
-      iconClass,
-      unreadCount,
-      showUnreadCount,
-      shouldShowStats,
-      cycleTheme,
-      handleHomeClick,
-      handleItemClick,
-      isImageIcon,
-      gotoCategory,
-      gotoTag,
-    }
-  },
+const gotoTag = (t) => {
+  const value = encodeURIComponent(t.id ?? t.name)
+  navigateTo({ path: '/', query: { tags: value } }, { replace: true })
+  handleItemClick()
 }
 </script>
 
@@ -248,20 +231,28 @@ export default {
 .menu {
   position: sticky;
   top: var(--header-height);
-  width: 200px;
-  background-color: var(--menu-background-color);
+  width: 220px;
+  background-color: var(--app-menu-background-color);
   height: calc(100vh - 20px - var(--header-height));
   border-right: 1px solid var(--menu-border-color);
   display: flex;
   flex-direction: column;
-  padding: 10px;
   overflow-y: auto;
   scrollbar-width: none;
 }
 
-.menu-item-container {
+.menu-content {
+  width: 100%;
+  height: 100%;
+  overflow-y: auto;
+  box-sizing: border-box;
+  padding: 10px 10px 0 10px;
 }
 
+/* .menu-item-container { */
+/**/
+/* } */
+
 .menu-item {
   padding: 4px 10px;
   text-decoration: none;
@@ -307,10 +298,8 @@ export default {
 }
 
 .menu-footer {
-  position: fixed;
+  position: relation;
   height: 30px;
-  bottom: 10px;
-  right: 10px;
   display: flex;
   align-items: center;
   justify-content: flex-end;
@@ -398,6 +387,10 @@ export default {
     background-color: var(--background-color-blur);
   }
 
+  .menu-content {
+    border-radius: 20px;
+  }
+
   .slide-enter-active,
   .slide-leave-active {
     transition:

frontend_nuxt/components/MilkTeaActivityComponent.vue

@@ -57,73 +57,66 @@
   </div>
 </template>
 
-<script>
-import { API_BASE_URL, toast } from '~/main'
+<script setup>
+import { toast } from '~/main'
 import { fetchCurrentUser, getToken } from '~/utils/auth'
 import BaseInput from '~/components/BaseInput.vue'
 import BasePopup from '~/components/BasePopup.vue'
 import LevelProgress from '~/components/LevelProgress.vue'
 import ProgressBar from '~/components/ProgressBar.vue'
+const config = useRuntimeConfig()
+const API_BASE_URL = config.public.apiBaseUrl
 
-export default {
-  name: 'MilkTeaActivityComponent',
-  components: { ProgressBar, LevelProgress, BaseInput, BasePopup },
-  data() {
-    return {
-      info: { redeemCount: 0, ended: false },
-      user: null,
-      dialogVisible: false,
-      contact: '',
-      loading: false,
-      isLoadingUser: true,
+const info = ref({ redeemCount: 0, ended: false })
+const user = ref(null)
+const dialogVisible = ref(false)
+const contact = ref('')
+const loading = ref(false)
+const isLoadingUser = ref(true)
+
+onMounted(async () => {
+  await loadInfo()
+  isLoadingUser.value = true
+  user.value = await fetchCurrentUser()
+  isLoadingUser.value = false
+})
+const loadInfo = async () => {
+  const res = await fetch(`${API_BASE_URL}/api/activities/milk-tea`)
+  if (res.ok) {
+    info.value = await res.json()
+  }
+}
+const openDialog = () => {
+  dialogVisible.value = true
+}
+const closeDialog = () => {
+  dialogVisible.value = false
+}
+const submitRedeem = async () => {
+  if (!contact.value) return
+  loading.value = true
+  const token = getToken()
+  const res = await fetch(`${API_BASE_URL}/api/activities/milk-tea/redeem`, {
+    method: 'POST',
+    headers: {
+      'Content-Type': 'application/json',
+      Authorization: `Bearer ${token}`,
+    },
+    body: JSON.stringify({ contact: contact.value }),
+  })
+  if (res.ok) {
+    const data = await res.json()
+    if (data.message === 'updated') {
+      toast.success('您已提交过兑换，本次更新兑换信息')
+    } else {
+      toast.success('兑换成功！')
     }
-  },
-  async mounted() {
-    await this.loadInfo()
-    this.isLoadingUser = true
-    this.user = await fetchCurrentUser()
-    this.isLoadingUser = false
-  },
-  methods: {
-    async loadInfo() {
-      const res = await fetch(`${API_BASE_URL}/api/activities/milk-tea`)
-      if (res.ok) {
-        this.info = await res.json()
-      }
-    },
-    openDialog() {
-      this.dialogVisible = true
-    },
-    closeDialog() {
-      this.dialogVisible = false
-    },
-    async submitRedeem() {
-      if (!this.contact) return
-      this.loading = true
-      const token = getToken()
-      const res = await fetch(`${API_BASE_URL}/api/activities/milk-tea/redeem`, {
-        method: 'POST',
-        headers: {
-          'Content-Type': 'application/json',
-          Authorization: `Bearer ${token}`,
-        },
-        body: JSON.stringify({ contact: this.contact }),
-      })
-      if (res.ok) {
-        const data = await res.json()
-        if (data.message === 'updated') {
-          toast.success('您已提交过兑换，本次更新兑换信息')
-        } else {
-          toast.success('兑换成功！')
-        }
-        this.dialogVisible = false
-        await this.loadInfo()
-      } else {
-        toast.error('兑换失败')
-      }
-      this.loading = false
-    },
-  },
+    dialogVisible.value = false
+    await loadInfo()
+  } else {
+    toast.error('兑换失败')
+  }
+  loading.value = false
 }
 </script>
 

frontend_nuxt/components/NotificationSettingPopup.vue

@@ -11,27 +11,19 @@
   </BasePopup>
 </template>
 
-<script>
+<script setup>
 import BasePopup from '~/components/BasePopup.vue'
-import { useRouter } from 'vue-router'
 
-export default {
-  name: 'NotificationSettingPopup',
-  components: { BasePopup },
-  props: {
-    visible: { type: Boolean, default: false },
-  },
-  emits: ['close'],
-  setup(props, { emit }) {
-    const router = useRouter()
-    const gotoSetting = () => {
-      emit('close')
-      router.push('/message?tab=control')
-    }
-    const close = () => emit('close')
-    return { gotoSetting, close }
-  },
+defineProps({
+  visible: { type: Boolean, default: false },
+})
+const emit = defineEmits(['close'])
+
+const gotoSetting = () => {
+  emit('close')
+  navigateTo('/message?tab=control', { replace: true })
 }
+const close = () => emit('close')
 </script>
 
 <style scoped>

frontend_nuxt/components/ReactionsGroup.vue

@@ -46,11 +46,27 @@
   </div>
 </template>
 
-<script>
+<script setup>
 import { computed, onMounted, ref, watch } from 'vue'
-import { API_BASE_URL, toast } from '~/main'
+import { toast } from '~/main'
 import { authState, getToken } from '~/utils/auth'
 import { reactionEmojiMap } from '~/utils/reactions'
+const config = useRuntimeConfig()
+const API_BASE_URL = config.public.apiBaseUrl
+const emit = defineEmits(['update:modelValue'])
+const props = defineProps({
+  modelValue: { type: Array, default: () => [] },
+  contentType: { type: String, required: true },
+  contentId: { type: [Number, String], required: true },
+})
+
+watch(
+  () => props.modelValue,
+  (v) => (reactions.value = v),
+)
+
+const reactions = ref(props.modelValue)
+const reactionTypes = ref([])
 
 let cachedTypes = null
 const fetchTypes = async () => {
@@ -71,151 +87,118 @@ const fetchTypes = async () => {
   return cachedTypes
 }
 
-export default {
-  name: 'ReactionsGroup',
-  props: {
-    modelValue: { type: Array, default: () => [] },
-    contentType: { type: String, required: true },
-    contentId: { type: [Number, String], required: true },
-  },
-  emits: ['update:modelValue'],
-  setup(props, { emit }) {
-    const reactions = ref(props.modelValue)
-    watch(
-      () => props.modelValue,
-      (v) => (reactions.value = v),
-    )
+onMounted(async () => {
+  reactionTypes.value = await fetchTypes()
+})
 
-    const reactionTypes = ref([])
-    onMounted(async () => {
-      reactionTypes.value = await fetchTypes()
+const counts = computed(() => {
+  const c = {}
+  for (const r of reactions.value) {
+    c[r.type] = (c[r.type] || 0) + 1
+  }
+  return c
+})
+
+const totalCount = computed(() => Object.values(counts.value).reduce((a, b) => a + b, 0))
+const likeCount = computed(() => counts.value['LIKE'] || 0)
+
+const userReacted = (type) =>
+  reactions.value.some((r) => r.type === type && r.user === authState.username)
+
+const displayedReactions = computed(() => {
+  return Object.entries(counts.value)
+    .sort((a, b) => b[1] - a[1])
+    .slice(0, 3)
+    .map(([type]) => ({ type }))
+})
+
+const panelTypes = computed(() => reactionTypes.value.filter((t) => t !== 'LIKE'))
+
+const panelVisible = ref(false)
+let hideTimer = null
+const openPanel = () => {
+  clearTimeout(hideTimer)
+  panelVisible.value = true
+}
+const scheduleHide = () => {
+  clearTimeout(hideTimer)
+  hideTimer = setTimeout(() => {
+    panelVisible.value = false
+  }, 500)
+}
+const cancelHide = () => {
+  clearTimeout(hideTimer)
+}
+
+const toggleReaction = async (type) => {
+  const token = getToken()
+  if (!token) {
+    toast.error('请先登录')
+    return
+  }
+  const url =
+    props.contentType === 'post'
+      ? `${API_BASE_URL}/api/posts/${props.contentId}/reactions`
+      : `${API_BASE_URL}/api/comments/${props.contentId}/reactions`
+
+  // optimistic update
+  const existingIdx = reactions.value.findIndex(
+    (r) => r.type === type && r.user === authState.username,
+  )
+  let tempReaction = null
+  let removedReaction = null
+  if (existingIdx > -1) {
+    removedReaction = reactions.value.splice(existingIdx, 1)[0]
+  } else {
+    tempReaction = { type, user: authState.username }
+    reactions.value.push(tempReaction)
+  }
+  emit('update:modelValue', reactions.value)
+
+  try {
+    const res = await fetch(url, {
+      method: 'POST',
+      headers: { 'Content-Type': 'application/json', Authorization: `Bearer ${token}` },
+      body: JSON.stringify({ type }),
     })
-
-    const counts = computed(() => {
-      const c = {}
-      for (const r of reactions.value) {
-        c[r.type] = (c[r.type] || 0) + 1
-      }
-      return c
-    })
-
-    const totalCount = computed(() => Object.values(counts.value).reduce((a, b) => a + b, 0))
-    const likeCount = computed(() => counts.value['LIKE'] || 0)
-
-    const userReacted = (type) =>
-      reactions.value.some((r) => r.type === type && r.user === authState.username)
-
-    const displayedReactions = computed(() => {
-      return Object.entries(counts.value)
-        .sort((a, b) => b[1] - a[1])
-        .slice(0, 3)
-        .map(([type]) => ({ type }))
-    })
-
-    const panelTypes = computed(() => reactionTypes.value.filter((t) => t !== 'LIKE'))
-
-    const panelVisible = ref(false)
-    let hideTimer = null
-    const openPanel = () => {
-      clearTimeout(hideTimer)
-      panelVisible.value = true
-    }
-    const scheduleHide = () => {
-      clearTimeout(hideTimer)
-      hideTimer = setTimeout(() => {
-        panelVisible.value = false
-      }, 500)
-    }
-    const cancelHide = () => {
-      clearTimeout(hideTimer)
-    }
-
-    const toggleReaction = async (type) => {
-      const token = getToken()
-      if (!token) {
-        toast.error('请先登录')
-        return
-      }
-      const url =
-        props.contentType === 'post'
-          ? `${API_BASE_URL}/api/posts/${props.contentId}/reactions`
-          : `${API_BASE_URL}/api/comments/${props.contentId}/reactions`
-
-      // optimistic update
-      const existingIdx = reactions.value.findIndex(
-        (r) => r.type === type && r.user === authState.username,
-      )
-      let tempReaction = null
-      let removedReaction = null
-      if (existingIdx > -1) {
-        removedReaction = reactions.value.splice(existingIdx, 1)[0]
+    if (res.ok) {
+      if (res.status === 204) {
+        // removal already reflected
       } else {
-        tempReaction = { type, user: authState.username }
-        reactions.value.push(tempReaction)
+        const data = await res.json()
+        const idx = tempReaction ? reactions.value.indexOf(tempReaction) : -1
+        if (idx > -1) {
+          reactions.value.splice(idx, 1, data)
+        } else if (removedReaction) {
+          // server added back reaction even though we removed? restore data
+          reactions.value.push(data)
+        }
+        if (data.reward && data.reward > 0) {
+          toast.success(`获得 ${data.reward} 经验值`)
+        }
       }
       emit('update:modelValue', reactions.value)
-
-      try {
-        const res = await fetch(url, {
-          method: 'POST',
-          headers: { 'Content-Type': 'application/json', Authorization: `Bearer ${token}` },
-          body: JSON.stringify({ type }),
-        })
-        if (res.ok) {
-          if (res.status === 204) {
-            // removal already reflected
-          } else {
-            const data = await res.json()
-            const idx = tempReaction ? reactions.value.indexOf(tempReaction) : -1
-            if (idx > -1) {
-              reactions.value.splice(idx, 1, data)
-            } else if (removedReaction) {
-              // server added back reaction even though we removed? restore data
-              reactions.value.push(data)
-            }
-            if (data.reward && data.reward > 0) {
-              toast.success(`获得 ${data.reward} 经验值`)
-            }
-          }
-          emit('update:modelValue', reactions.value)
-        } else {
-          // revert optimistic update on failure
-          if (tempReaction) {
-            const idx = reactions.value.indexOf(tempReaction)
-            if (idx > -1) reactions.value.splice(idx, 1)
-          } else if (removedReaction) {
-            reactions.value.push(removedReaction)
-          }
-          emit('update:modelValue', reactions.value)
-          toast.error('操作失败')
-        }
-      } catch (e) {
-        if (tempReaction) {
-          const idx = reactions.value.indexOf(tempReaction)
-          if (idx > -1) reactions.value.splice(idx, 1)
-        } else if (removedReaction) {
-          reactions.value.push(removedReaction)
-        }
-        emit('update:modelValue', reactions.value)
-        toast.error('操作失败')
+    } else {
+      // revert optimistic update on failure
+      if (tempReaction) {
+        const idx = reactions.value.indexOf(tempReaction)
+        if (idx > -1) reactions.value.splice(idx, 1)
+      } else if (removedReaction) {
+        reactions.value.push(removedReaction)
       }
+      emit('update:modelValue', reactions.value)
+      toast.error('操作失败')
     }
-
-    return {
-      reactionEmojiMap,
-      counts,
-      totalCount,
-      likeCount,
-      displayedReactions,
-      panelTypes,
-      panelVisible,
-      openPanel,
-      scheduleHide,
-      cancelHide,
-      toggleReaction,
-      userReacted,
+  } catch (e) {
+    if (tempReaction) {
+      const idx = reactions.value.indexOf(tempReaction)
+      if (idx > -1) reactions.value.splice(idx, 1)
+    } else if (removedReaction) {
+      reactions.value.push(removedReaction)
     }
-  },
+    emit('update:modelValue', reactions.value)
+    toast.error('操作失败')
+  }
 }
 </script>
 

frontend_nuxt/components/SearchDropdown.vue

@@ -36,98 +36,84 @@
   </div>
 </template>
 
-<script>
+<script setup>
 import { ref, watch } from 'vue'
-import { useIsMobile } from '~/utils/screen'
-import { useRouter } from 'vue-router'
 import Dropdown from '~/components/Dropdown.vue'
-import { API_BASE_URL } from '~/main'
 import { stripMarkdown } from '~/utils/markdown'
+import { useIsMobile } from '~/utils/screen'
+const config = useRuntimeConfig()
+const API_BASE_URL = config.public.apiBaseUrl
 
-export default {
-  name: 'SearchDropdown',
-  components: { Dropdown },
-  emits: ['close'],
-  setup(props, { emit }) {
-    const router = useRouter()
-    const keyword = ref('')
-    const selected = ref(null)
-    const results = ref([])
-    const dropdown = ref(null)
-    const isMobile = useIsMobile()
+const emit = defineEmits(['close'])
 
-    const toggle = () => {
-      dropdown.value.toggle()
-    }
+const keyword = ref('')
+const selected = ref(null)
+const results = ref([])
+const dropdown = ref(null)
+const isMobile = useIsMobile()
 
-    const onClose = () => emit('close')
-
-    const fetchResults = async (kw) => {
-      if (!kw) return []
-      const res = await fetch(`${API_BASE_URL}/api/search/global?keyword=${encodeURIComponent(kw)}`)
-      if (!res.ok) return []
-      const data = await res.json()
-      results.value = data.map((r) => ({
-        id: r.id,
-        text: r.text,
-        type: r.type,
-        subText: r.subText,
-        extra: r.extra,
-        postId: r.postId,
-      }))
-      return results.value
-    }
-
-    const highlight = (text) => {
-      text = stripMarkdown(text)
-      if (!keyword.value) return text
-      const reg = new RegExp(keyword.value, 'gi')
-      const res = text.replace(reg, (m) => `<span class="highlight">${m}</span>`)
-      return res
-    }
-
-    const iconMap = {
-      user: 'fas fa-user',
-      post: 'fas fa-file-alt',
-      comment: 'fas fa-comment',
-      category: 'fas fa-folder',
-      tag: 'fas fa-hashtag',
-    }
-
-    watch(selected, (val) => {
-      if (!val) return
-      const opt = results.value.find((r) => r.id === val)
-      if (!opt) return
-      if (opt.type === 'post' || opt.type === 'post_title') {
-        router.push(`/posts/${opt.id}`)
-      } else if (opt.type === 'user') {
-        router.push(`/users/${opt.id}`)
-      } else if (opt.type === 'comment') {
-        if (opt.postId) {
-          router.push(`/posts/${opt.postId}#comment-${opt.id}`)
-        }
-      } else if (opt.type === 'category') {
-        router.push({ path: '/', query: { category: opt.id } })
-      } else if (opt.type === 'tag') {
-        router.push({ path: '/', query: { tags: opt.id } })
-      }
-      selected.value = null
-      keyword.value = ''
-    })
-
-    return {
-      keyword,
-      selected,
-      fetchResults,
-      highlight,
-      iconMap,
-      isMobile,
-      dropdown,
-      onClose,
-      toggle,
-    }
-  },
+const toggle = () => {
+  dropdown.value.toggle()
 }
+
+const onClose = () => emit('close')
+
+const fetchResults = async (kw) => {
+  if (!kw) return []
+  const res = await fetch(`${API_BASE_URL}/api/search/global?keyword=${encodeURIComponent(kw)}`)
+  if (!res.ok) return []
+  const data = await res.json()
+  results.value = data.map((r) => ({
+    id: r.id,
+    text: r.text,
+    type: r.type,
+    subText: r.subText,
+    extra: r.extra,
+    postId: r.postId,
+  }))
+  return results.value
+}
+
+const highlight = (text) => {
+  text = stripMarkdown(text)
+  if (!keyword.value) return text
+  const reg = new RegExp(keyword.value, 'gi')
+  const res = text.replace(reg, (m) => `<span class="highlight">${m}</span>`)
+  return res
+}
+
+const iconMap = {
+  user: 'fas fa-user',
+  post: 'fas fa-file-alt',
+  comment: 'fas fa-comment',
+  category: 'fas fa-folder',
+  tag: 'fas fa-hashtag',
+}
+
+watch(selected, (val) => {
+  if (!val) return
+  const opt = results.value.find((r) => r.id === val)
+  if (!opt) return
+  if (opt.type === 'post' || opt.type === 'post_title') {
+    navigateTo(`/posts/${opt.id}`, { replace: true })
+  } else if (opt.type === 'user') {
+    navigateTo(`/users/${opt.id}`, { replace: true })
+  } else if (opt.type === 'comment') {
+    if (opt.postId) {
+      navigateTo(`/posts/${opt.postId}#comment-${opt.id}`, { replace: true })
+    }
+  } else if (opt.type === 'category') {
+    navigateTo({ path: '/', query: { category: opt.id } }, { replace: true })
+  } else if (opt.type === 'tag') {
+    navigateTo({ path: '/', query: { tags: opt.id } }, { replace: true })
+  }
+  selected.value = null
+  keyword.value = ''
+})
+
+defineExpose({
+  toggle,
+})
 </script>
 
 <style scoped>
@@ -149,7 +135,7 @@ export default {
 }
 
 .text-input {
-  background-color: var(--menu-background-color);
+  background-color: var(--app-menu-background-color);
   color: var(--text-color);
   border: none;
   outline: none;

frontend_nuxt/components/TagSelect.vue

@@ -28,114 +28,105 @@
   </Dropdown>
 </template>
 
-<script>
+<script setup>
 import { computed, ref, watch } from 'vue'
-import { API_BASE_URL, toast } from '~/main'
+import { toast } from '~/main'
 import Dropdown from '~/components/Dropdown.vue'
+const config = useRuntimeConfig()
+const API_BASE_URL = config.public.apiBaseUrl
 
-export default {
-  name: 'TagSelect',
-  components: { Dropdown },
-  props: {
-    modelValue: { type: Array, default: () => [] },
-    creatable: { type: Boolean, default: false },
-    options: { type: Array, default: () => [] },
+const emit = defineEmits(['update:modelValue'])
+const props = defineProps({
+  modelValue: { type: Array, default: () => [] },
+  creatable: { type: Boolean, default: false },
+  options: { type: Array, default: () => [] },
+})
+
+const localTags = ref([])
+const providedTags = ref(Array.isArray(props.options) ? [...props.options] : [])
+
+watch(
+  () => props.options,
+  (val) => {
+    providedTags.value = Array.isArray(val) ? [...val] : []
   },
-  emits: ['update:modelValue'],
-  setup(props, { emit }) {
-    const localTags = ref([])
-    const providedTags = ref(Array.isArray(props.options) ? [...props.options] : [])
+)
 
-    watch(
-      () => props.options,
-      (val) => {
-        providedTags.value = Array.isArray(val) ? [...val] : []
-      },
-    )
+const mergedOptions = computed(() => {
+  const arr = [...providedTags.value, ...localTags.value]
+  return arr.filter((v, i, a) => a.findIndex((t) => t.id === v.id) === i)
+})
 
-    const mergedOptions = computed(() => {
-      const arr = [...providedTags.value, ...localTags.value]
-      return arr.filter((v, i, a) => a.findIndex((t) => t.id === v.id) === i)
-    })
-
-    const isImageIcon = (icon) => {
-      if (!icon) return false
-      return /^https?:\/\//.test(icon) || icon.startsWith('/')
-    }
-
-    const buildTagsUrl = (kw = '') => {
-      const base = API_BASE_URL || (process.client ? window.location.origin : '')
-      const url = new URL('/api/tags', base)
-
-      if (kw) url.searchParams.set('keyword', kw)
-      url.searchParams.set('limit', '10')
-
-      return url.toString()
-    }
-
-    const fetchTags = async (kw = '') => {
-      const defaultOption = { id: 0, name: '无标签' }
-
-      // 1) 先拼 URL（自动兜底到 window.location.origin）
-      const url = buildTagsUrl(kw)
-
-      // 2) 拉数据
-      let data = []
-      try {
-        const res = await fetch(url)
-        if (res.ok) data = await res.json()
-      } catch {
-        toast.error('获取标签失败')
-      }
-
-      // 3) 合并、去重、可创建
-      let options = [...data, ...localTags.value]
-
-      if (
-        props.creatable &&
-        kw &&
-        !options.some((t) => t.name.toLowerCase() === kw.toLowerCase())
-      ) {
-        options.push({ id: `__create__:${kw}`, name: `创建"${kw}"` })
-      }
-
-      options = Array.from(new Map(options.map((t) => [t.id, t])).values())
-
-      // 4) 最终结果
-      return [defaultOption, ...options]
-    }
-
-    const selected = computed({
-      get: () => props.modelValue,
-      set: (v) => {
-        if (Array.isArray(v)) {
-          if (v.includes(0)) {
-            emit('update:modelValue', [])
-            return
-          }
-          if (v.length > 2) {
-            toast.error('最多选择两个标签')
-            return
-          }
-          v = v.map((id) => {
-            if (typeof id === 'string' && id.startsWith('__create__:')) {
-              const name = id.slice(11)
-              const newId = `__new__:${name}`
-              if (!localTags.value.find((t) => t.id === newId)) {
-                localTags.value.push({ id: newId, name })
-              }
-              return newId
-            }
-            return id
-          })
-        }
-        emit('update:modelValue', v)
-      },
-    })
-
-    return { fetchTags, selected, isImageIcon, mergedOptions }
-  },
+const isImageIcon = (icon) => {
+  if (!icon) return false
+  return /^https?:\/\//.test(icon) || icon.startsWith('/')
 }
+
+const buildTagsUrl = (kw = '') => {
+  const base = API_BASE_URL || (process.client ? window.location.origin : '')
+  const url = new URL('/api/tags', base)
+
+  if (kw) url.searchParams.set('keyword', kw)
+  url.searchParams.set('limit', '10')
+
+  return url.toString()
+}
+
+const fetchTags = async (kw = '') => {
+  const defaultOption = { id: 0, name: '无标签' }
+
+  // 1) 先拼 URL（自动兜底到 window.location.origin）
+  const url = buildTagsUrl(kw)
+
+  // 2) 拉数据
+  let data = []
+  try {
+    const res = await fetch(url)
+    if (res.ok) data = await res.json()
+  } catch {
+    toast.error('获取标签失败')
+  }
+
+  // 3) 合并、去重、可创建
+  let options = [...data, ...localTags.value]
+
+  if (props.creatable && kw && !options.some((t) => t.name.toLowerCase() === kw.toLowerCase())) {
+    options.push({ id: `__create__:${kw}`, name: `创建"${kw}"` })
+  }
+
+  options = Array.from(new Map(options.map((t) => [t.id, t])).values())
+
+  // 4) 最终结果
+  return [defaultOption, ...options]
+}
+
+const selected = computed({
+  get: () => props.modelValue,
+  set: (v) => {
+    if (Array.isArray(v)) {
+      if (v.includes(0)) {
+        emit('update:modelValue', [])
+        return
+      }
+      if (v.length > 2) {
+        toast.error('最多选择两个标签')
+        return
+      }
+      v = v.map((id) => {
+        if (typeof id === 'string' && id.startsWith('__create__:')) {
+          const name = id.slice(11)
+          const newId = `__new__:${name}`
+          if (!localTags.value.find((t) => t.id === newId)) {
+            localTags.value.push({ id: newId, name })
+          }
+          return newId
+        }
+        return id
+      })
+    }
+    emit('update:modelValue', v)
+  },
+})
 </script>
 
 <style scoped>

frontend_nuxt/components/ToolTip.vue

@@ -0,0 +1,488 @@
+<template>
+  <div class="tooltip-wrapper" ref="wrapperRef">
+    <!-- 触发器 -->
+    <div
+      class="tooltip-trigger"
+      @mouseenter="handleMouseEnter"
+      @mouseleave="handleMouseLeave"
+      @click="handleClick"
+      @focus="handleFocus"
+      @blur="handleBlur"
+      :tabindex="focusable ? 0 : -1"
+    >
+      <slot />
+    </div>
+
+    <!-- 提示内容 -->
+    <Transition name="tooltip-fade">
+      <div
+        v-if="visible"
+        ref="tooltipRef"
+        class="tooltip-content"
+        :class="[
+          `tooltip-${placement}`,
+          { 'tooltip-dark': dark },
+          { 'tooltip-light': !dark }
+        ]"
+        :style="tooltipStyle"
+        role="tooltip"
+        :aria-describedby="ariaId"
+      >
+        <div class="tooltip-inner">
+          <slot name="content">
+            {{ content }}
+          </slot>
+        </div>
+        <div class="tooltip-arrow" :class="`tooltip-arrow-${placement}`"></div>
+      </div>
+    </Transition>
+  </div>
+</template>
+
+<script>
+import { ref, computed, onMounted, onBeforeUnmount, nextTick, useId, watch } from 'vue'
+
+export default {
+  name: 'ToolTip',
+  props: {
+    // 提示内容
+    content: {
+      type: String,
+      default: ''
+    },
+    // 触发方式：hover、click、focus
+    trigger: {
+      type: String,
+      default: 'hover',
+      validator: (value) => ['hover', 'click', 'focus', 'manual'].includes(value)
+    },
+    // 位置：top、bottom、left、right
+    placement: {
+      type: String,
+      default: 'top',
+      validator: (value) => ['top', 'bottom', 'left', 'right'].includes(value)
+    },
+    // 是否启用暗色主题
+    dark: {
+      type: Boolean,
+      default: false
+    },
+    // 延迟显示时间（毫秒）
+    delay: {
+      type: Number,
+      default: 100
+    },
+    // 是否禁用
+    disabled: {
+      type: Boolean,
+      default: false
+    },
+    // 是否可通过Tab键聚焦
+    focusable: {
+      type: Boolean,
+      default: true
+    },
+    // 偏移距离
+    offset: {
+      type: Number,
+      default: 8
+    },
+    // 最大宽度
+    maxWidth: {
+      type: [String, Number],
+      default: '200px'
+    }
+  },
+  emits: ['show', 'hide'],
+  setup(props, { emit }) {
+    const wrapperRef = ref(null)
+    const tooltipRef = ref(null)
+    const visible = ref(false)
+    const ariaId = ref(`tooltip-${useId()}`)
+    
+    let showTimer = null
+    let hideTimer = null
+
+    // 计算tooltip样式
+    const tooltipStyle = computed(() => {
+      const maxWidth = typeof props.maxWidth === 'number' 
+        ? `${props.maxWidth}px` 
+        : props.maxWidth
+      
+      return {
+        maxWidth,
+        zIndex: 2000
+      }
+    })
+
+    // 显示tooltip
+    const show = () => {
+      if (props.disabled) return
+      
+      clearTimeout(hideTimer)
+      showTimer = setTimeout(() => {
+        visible.value = true
+        emit('show')
+        nextTick(() => {
+          updatePosition()
+        })
+      }, props.delay)
+    }
+
+    // 隐藏tooltip
+    const hide = () => {
+      clearTimeout(showTimer)
+      hideTimer = setTimeout(() => {
+        visible.value = false
+        emit('hide')
+      }, 100)
+    }
+
+    // 立即显示（用于manual模式）
+    const showImmediately = () => {
+      if (props.disabled) return
+      clearTimeout(hideTimer)
+      clearTimeout(showTimer)
+      visible.value = true
+      emit('show')
+      nextTick(() => {
+        updatePosition()
+      })
+    }
+
+    // 立即隐藏（用于manual模式）
+    const hideImmediately = () => {
+      clearTimeout(showTimer)
+      clearTimeout(hideTimer)
+      visible.value = false
+      emit('hide')
+    }
+
+    // 更新位置
+    const updatePosition = () => {
+      if (!wrapperRef.value || !tooltipRef.value) return
+
+      const trigger = wrapperRef.value.querySelector('.tooltip-trigger')
+      const tooltip = tooltipRef.value
+      
+      if (!trigger) return
+
+      const triggerRect = trigger.getBoundingClientRect()
+      const tooltipRect = tooltip.getBoundingClientRect()
+      
+      let top = 0
+      let left = 0
+
+      switch (props.placement) {
+        case 'top':
+          top = triggerRect.top - tooltipRect.height - props.offset
+          left = triggerRect.left + (triggerRect.width - tooltipRect.width) / 2
+          break
+        case 'bottom':
+          top = triggerRect.bottom + props.offset
+          left = triggerRect.left + (triggerRect.width - tooltipRect.width) / 2
+          break
+        case 'left':
+          top = triggerRect.top + (triggerRect.height - tooltipRect.height) / 2
+          left = triggerRect.left - tooltipRect.width - props.offset
+          break
+        case 'right':
+          top = triggerRect.top + (triggerRect.height - tooltipRect.height) / 2
+          left = triggerRect.right + props.offset
+          break
+      }
+
+      // 边界检测
+      const padding = 8
+      const viewportWidth = window.innerWidth
+      const viewportHeight = window.innerHeight
+
+      if (left < padding) {
+        left = padding
+      } else if (left + tooltipRect.width > viewportWidth - padding) {
+        left = viewportWidth - tooltipRect.width - padding
+      }
+
+      if (top < padding) {
+        top = padding
+      } else if (top + tooltipRect.height > viewportHeight - padding) {
+        top = viewportHeight - tooltipRect.height - padding
+      }
+
+      tooltip.style.position = 'fixed'
+      tooltip.style.top = `${top}px`
+      tooltip.style.left = `${left}px`
+    }
+
+    // 事件处理
+    const handleMouseEnter = () => {
+      if (props.trigger === 'hover') {
+        show()
+      }
+    }
+
+    const handleMouseLeave = () => {
+      if (props.trigger === 'hover') {
+        hide()
+      }
+    }
+
+    const handleClick = () => {
+      if (props.trigger === 'click') {
+        if (visible.value) {
+          hide()
+        } else {
+          show()
+        }
+      }
+    }
+
+    const handleFocus = () => {
+      if (props.trigger === 'focus') {
+        show()
+      }
+    }
+
+    const handleBlur = () => {
+      if (props.trigger === 'focus') {
+        hide()
+      }
+    }
+
+    // 点击外部隐藏
+    const handleClickOutside = (event) => {
+      if (props.trigger === 'click' && wrapperRef.value && !wrapperRef.value.contains(event.target)) {
+        hide()
+      }
+    }
+
+    // 窗口大小改变时重新计算位置
+    const handleResize = () => {
+      if (visible.value) {
+        updatePosition()
+      }
+    }
+
+    // 监听禁用状态变化
+    watch(() => props.disabled, (newVal) => {
+      if (newVal && visible.value) {
+        hideImmediately()
+      }
+    })
+
+    onMounted(() => {
+      document.addEventListener('click', handleClickOutside)
+      window.addEventListener('resize', handleResize)
+      window.addEventListener('scroll', handleResize)
+    })
+
+    onBeforeUnmount(() => {
+      clearTimeout(showTimer)
+      clearTimeout(hideTimer)
+      document.removeEventListener('click', handleClickOutside)
+      window.removeEventListener('resize', handleResize)
+      window.removeEventListener('scroll', handleResize)
+    })
+
+    return {
+      wrapperRef,
+      tooltipRef,
+      visible,
+      ariaId,
+      tooltipStyle,
+      handleMouseEnter,
+      handleMouseLeave,
+      handleClick,
+      handleFocus,
+      handleBlur,
+      // 暴露给父组件的方法
+      show: showImmediately,
+      hide: hideImmediately
+    }
+  }
+}
+</script>
+
+<style scoped>
+.tooltip-wrapper {
+  position: relative;
+  display: inline-block;
+}
+
+.tooltip-trigger {
+  display: inline-block;
+  outline: none;
+}
+
+.tooltip-content {
+  position: fixed;
+  pointer-events: none;
+  z-index: 2000;
+}
+
+.tooltip-inner {
+  padding: 8px 12px;
+  border-radius: 6px;
+  font-size: 14px;
+  line-height: 1.4;
+  word-wrap: break-word;
+  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.15);
+}
+
+/* 亮色主题 */
+.tooltip-light .tooltip-inner {
+  background-color: var(--background-color);
+  color: var(--text-color);
+  border: 1px solid var(--normal-border-color);
+}
+
+/* 暗色主题 */
+.tooltip-dark .tooltip-inner {
+  background-color: rgba(0, 0, 0, 0.9);
+  color: white;
+}
+
+/* 箭头基础样式 */
+.tooltip-arrow {
+  position: absolute;
+  width: 0;
+  height: 0;
+  border-style: solid;
+}
+
+/* 顶部箭头 */
+.tooltip-top .tooltip-arrow-top {
+  bottom: -6px;
+  left: 50%;
+  transform: translateX(-50%);
+  border-width: 6px 6px 0 6px;
+}
+
+.tooltip-light.tooltip-top .tooltip-arrow-top {
+  border-color: var(--normal-border-color) transparent transparent transparent;
+}
+
+.tooltip-light.tooltip-top .tooltip-arrow-top::after {
+  content: '';
+  position: absolute;
+  top: -7px;
+  left: -6px;
+  border-width: 6px 6px 0 6px;
+  border-style: solid;
+  border-color: var(--background-color) transparent transparent transparent;
+}
+
+.tooltip-dark.tooltip-top .tooltip-arrow-top {
+  border-color: rgba(0, 0, 0, 0.9) transparent transparent transparent;
+}
+
+/* 底部箭头 */
+.tooltip-bottom .tooltip-arrow-bottom {
+  top: -6px;
+  left: 50%;
+  transform: translateX(-50%);
+  border-width: 0 6px 6px 6px;
+}
+
+.tooltip-light.tooltip-bottom .tooltip-arrow-bottom {
+  border-color: transparent transparent var(--normal-border-color) transparent;
+}
+
+.tooltip-light.tooltip-bottom .tooltip-arrow-bottom::after {
+  content: '';
+  position: absolute;
+  top: 1px;
+  left: -6px;
+  border-width: 0 6px 6px 6px;
+  border-style: solid;
+  border-color: transparent transparent var(--background-color) transparent;
+}
+
+.tooltip-dark.tooltip-bottom .tooltip-arrow-bottom {
+  border-color: transparent transparent rgba(0, 0, 0, 0.9) transparent;
+}
+
+/* 左侧箭头 */
+.tooltip-left .tooltip-arrow-left {
+  right: -6px;
+  top: 50%;
+  transform: translateY(-50%);
+  border-width: 6px 0 6px 6px;
+}
+
+.tooltip-light.tooltip-left .tooltip-arrow-left {
+  border-color: transparent transparent transparent var(--normal-border-color);
+}
+
+.tooltip-light.tooltip-left .tooltip-arrow-left::after {
+  content: '';
+  position: absolute;
+  top: -6px;
+  left: -7px;
+  border-width: 6px 0 6px 6px;
+  border-style: solid;
+  border-color: transparent transparent transparent var(--background-color);
+}
+
+.tooltip-dark.tooltip-left .tooltip-arrow-left {
+  border-color: transparent transparent transparent rgba(0, 0, 0, 0.9);
+}
+
+/* 右侧箭头 */
+.tooltip-right .tooltip-arrow-right {
+  left: -6px;
+  top: 50%;
+  transform: translateY(-50%);
+  border-width: 6px 6px 6px 0;
+}
+
+.tooltip-light.tooltip-right .tooltip-arrow-right {
+  border-color: transparent var(--normal-border-color) transparent transparent;
+}
+
+.tooltip-light.tooltip-right .tooltip-arrow-right::after {
+  content: '';
+  position: absolute;
+  top: -6px;
+  left: 1px;
+  border-width: 6px 6px 6px 0;
+  border-style: solid;
+  border-color: transparent var(--background-color) transparent transparent;
+}
+
+.tooltip-dark.tooltip-right .tooltip-arrow-right {
+  border-color: transparent rgba(0, 0, 0, 0.9) transparent transparent;
+}
+
+/* 过渡动画 */
+.tooltip-fade-enter-active,
+.tooltip-fade-leave-active {
+  transition: all 0.2s ease;
+}
+
+.tooltip-fade-enter-from {
+  opacity: 0;
+  transform: scale(0.8);
+}
+
+.tooltip-fade-leave-to {
+  opacity: 0;
+  transform: scale(0.8);
+}
+
+/* 响应式调整 */
+@media (max-width: 768px) {
+  .tooltip-inner {
+    padding: 6px 10px;
+    font-size: 13px;
+    max-width: 250px;
+  }
+}
+
+/* 键盘导航样式 */
+.tooltip-trigger:focus-visible {
+  outline: 2px solid var(--primary-color);
+  outline-offset: 2px;
+  border-radius: 4px;
+}
+</style>

frontend_nuxt/components/UserList.vue

@@ -11,20 +11,15 @@
   </div>
 </template>
 
-<script>
+<script setup>
 import BasePlaceholder from '~/components/BasePlaceholder.vue'
 
-export default {
-  name: 'UserList',
-  components: { BasePlaceholder },
-  props: {
-    users: { type: Array, default: () => [] },
-  },
-  methods: {
-    handleUserClick(user) {
-      this.$router.push(`/users/${user.id}`)
-    },
-  },
+defineProps({
+  users: { type: Array, default: () => [] },
+})
+
+const handleUserClick = (user) => {
+  navigateTo(`/users/${user.id}`, { replace: true })
 }
 </script>
 

frontend_nuxt/constants.js

@@ -1 +0,0 @@
-export const WEBSITE_BASE_URL = 'https://www.open-isle.com'

frontend_nuxt/main.js

@@ -1,11 +1,5 @@
-export const API_BASE_URL = 'https://www.open-isle.com'
-// export const API_BASE_URL = 'http://127.0.0.1:8081'
-// export const API_BASE_URL = 'http://30.211.97.238:8081'
-export const GOOGLE_CLIENT_ID =
-  '777830451304-nt8afkkap18gui4f9entcha99unal744.apps.googleusercontent.com'
-export const GITHUB_CLIENT_ID = 'Ov23liVkO1NPAX5JyWxJ'
-export const DISCORD_CLIENT_ID = '1394985417044000779'
-export const TWITTER_CLIENT_ID = 'ZTRTU05KSk9KTTJrTTdrVC1tc1E6MTpjaQ'
-
-// 重新导出 toast 功能，使用 composable 方式
 export { toast } from './composables/useToast'
+
+export const API_DOMAIN = 'https://www.open-isle.com'
+export const API_PORT = ''
+export const API_BASE_URL = API_PORT ? `${API_DOMAIN}:${API_PORT}` : API_DOMAIN

frontend_nuxt/nuxt.config.ts

@@ -2,9 +2,20 @@ import { defineNuxtConfig } from 'nuxt/config'
 
 export default defineNuxtConfig({
   ssr: true,
-  // Ensure Vditor styles load before our overrides in global.css
-  css: ['vditor/dist/index.css', '~/assets/global.css'],
+  runtimeConfig: {
+    public: {
+      apiBaseUrl: process.env.NUXT_PUBLIC_API_BASE_URL || '',
+      websiteBaseUrl: process.env.NUXT_PUBLIC_WEBSITE_BASE_URL || '',
+      googleClientId: process.env.NUXT_PUBLIC_GOOGLE_CLIENT_ID || '',
+      githubClientId: process.env.NUXT_PUBLIC_GITHUB_CLIENT_ID || '',
+      discordClientId: process.env.NUXT_PUBLIC_DISCORD_CLIENT_ID || '',
+      twitterClientId: process.env.NUXT_PUBLIC_TWITTER_CLIENT_ID || '',
+    },
+  },
+  // 确保 Vditor 样式在 global.css 覆盖前加载
+  css: ['vditor/dist/index.css', '~/assets/fonts.css', '~/assets/global.css'],
   app: {
+    pageTransition: { name: 'page', mode: 'out-in' },
     head: {
       script: [
         {
@@ -16,7 +27,31 @@ export default defineNuxtConfig({
                 const prefersDark = window.matchMedia('(prefers-color-scheme: dark)').matches;
                 const theme = mode === 'dark' || mode === 'light' ? mode : (prefersDark ? 'dark' : 'light');
                 document.documentElement.dataset.theme = theme;
-              } catch (e) {}
+
+                
+                let themeColor = '#fff';
+                let themeStatus = 'default';
+                if (theme === 'dark') {
+                  themeColor = '#333';
+                  themeStatus = 'black-translucent';
+                } else {
+                  themeColor = '#ffffff';
+                  themeStatus = 'default';
+                }
+                
+                const androidMeta = document.createElement('meta');
+                androidMeta.name = 'theme-color';
+                androidMeta.content = themeColor;
+                
+                const iosMeta = document.createElement('meta');
+                iosMeta.name = 'apple-mobile-web-app-status-bar-style';
+                iosMeta.content = themeStatus;
+
+                document.head.appendChild(androidMeta);
+                document.head.appendChild(iosMeta);
+              } catch (e) {
+                console.warn('Theme initialization failed:', e);
+              }
             })();
           `,
         },
@@ -42,10 +77,35 @@ export default defineNuxtConfig({
         },
       ],
     },
+    baseURL: '/',
+    buildAssetsDir: '/_nuxt/',
   },
   vue: {
     compilerOptions: {
       isCustomElement: (tag) => ['l-hatch', 'l-hatch-spinner'].includes(tag),
     },
   },
+  vite: {
+    build: {
+      // increase warning limit and split large libraries into separate chunks
+      chunkSizeWarningLimit: 1024,
+      rollupOptions: {
+        output: {
+          manualChunks(id) {
+            if (id.includes('node_modules')) {
+              if (id.includes('vditor')) {
+                return 'vditor'
+              }
+              if (id.includes('echarts')) {
+                return 'echarts'
+              }
+              if (id.includes('highlight.js')) {
+                return 'highlight'
+              }
+            }
+          },
+        },
+      },
+    },
+  },
 })

frontend_nuxt/pages/about/stats.vue

@@ -41,8 +41,9 @@ import { use } from 'echarts/core'
 import { CanvasRenderer } from 'echarts/renderers'
 import { onMounted, ref } from 'vue'
 import VChart from 'vue-echarts'
-import { API_BASE_URL } from '~/main'
 import { getToken } from '~/utils/auth'
+const config = useRuntimeConfig()
+const API_BASE_URL = config.public.apiBaseUrl
 
 use([LineChart, TitleComponent, TooltipComponent, GridComponent, DataZoomComponent, CanvasRenderer])
 

frontend_nuxt/pages/activities.vue

@@ -29,35 +29,28 @@
   </div>
 </template>
 
-<script>
-import { API_BASE_URL } from '~/main'
+<script setup>
 import TimeManager from '~/utils/time'
 import MilkTeaActivityComponent from '~/components/MilkTeaActivityComponent.vue'
+const config = useRuntimeConfig()
+const API_BASE_URL = config.public.apiBaseUrl
 
-export default {
-  name: 'ActivityListPageView',
-  components: { MilkTeaActivityComponent },
-  data() {
-    return {
-      activities: [],
-      TimeManager,
-      isLoadingActivities: false,
+const activities = ref([])
+const isLoadingActivities = ref(false)
+
+onMounted(async () => {
+  isLoadingActivities.value = true
+  try {
+    const res = await fetch(`${API_BASE_URL}/api/activities`)
+    if (res.ok) {
+      activities.value = await res.json()
     }
-  },
-  async mounted() {
-    this.isLoadingActivities = true
-    try {
-      const res = await fetch(`${API_BASE_URL}/api/activities`)
-      if (res.ok) {
-        this.activities = await res.json()
-      }
-    } catch (e) {
-      console.error(e)
-    } finally {
-      this.isLoadingActivities = false
-    }
-  },
-}
+  } catch (e) {
+    console.error(e)
+  } finally {
+    isLoadingActivities.value = false
+  }
+})
 </script>
 
 <style scoped>

frontend_nuxt/pages/discord-callback.vue

@@ -2,24 +2,20 @@
   <CallbackPage />
 </template>
 
-<script>
+<script setup>
 import CallbackPage from '~/components/CallbackPage.vue'
 import { discordExchange } from '~/utils/discord'
 
-export default {
-  name: 'DiscordCallbackPageView',
-  components: { CallbackPage },
-  async mounted() {
-    const url = new URL(window.location.href)
-    const code = url.searchParams.get('code')
-    const state = url.searchParams.get('state')
-    const result = await discordExchange(code, state, '')
+onMounted(async () => {
+  const url = new URL(window.location.href)
+  const code = url.searchParams.get('code')
+  const state = url.searchParams.get('state')
+  const result = await discordExchange(code, state, '')
 
-    if (result.needReason) {
-      this.$router.push('/signup-reason?token=' + result.token)
-    } else {
-      this.$router.push('/')
-    }
-  },
-}
+  if (result.needReason) {
+    navigateTo(`/signup-reason?token=${result.token}`, { replace: true })
+  } else {
+    navigateTo('/', { replace: true })
+  }
+})
 </script>

frontend_nuxt/pages/forgot-password.vue

@@ -2,6 +2,7 @@
   <div class="forgot-page">
     <div class="forgot-content">
       <div class="forgot-title">找回密码</div>
+ 
       <div v-if="step === 0" class="step-content">
         <BaseInput icon="fas fa-envelope" v-model="email" placeholder="邮箱" />
         <div v-if="emailError" class="error-message">{{ emailError }}</div>
@@ -19,109 +20,110 @@
         <div class="primary-button" @click="resetPassword" v-if="!isResetting">重置密码</div>
         <div class="primary-button disabled" v-else>提交中...</div>
       </div>
+      <div class="hint-message">
+        <i class="fas fa-info-circle"></i>
+        使用 Google 注册的用户可使用对应的邮箱进行找回密码
+      </div>
     </div>
   </div>
 </template>
 
-<script>
-import { API_BASE_URL, toast } from '~/main'
+<script setup>
+import { toast } from '~/main'
 import BaseInput from '~/components/BaseInput.vue'
-export default {
-  name: 'ForgotPasswordPageView',
-  components: { BaseInput },
-  data() {
-    return {
-      step: 0,
-      email: '',
-      code: '',
-      password: '',
-      token: '',
-      emailError: '',
-      passwordError: '',
-      isSending: false,
-      isVerifying: false,
-      isResetting: false,
+import { useRoute } from 'vue-router'
+
+const config = useRuntimeConfig()
+const API_BASE_URL = config.public.apiBaseUrl
+
+const step = ref(0)
+const email = ref('')
+const code = ref('')
+const password = ref('')
+const token = ref('')
+const emailError = ref('')
+const passwordError = ref('')
+const isSending = ref(false)
+const isVerifying = ref(false)
+const isResetting = ref(false)
+const route = useRoute()
+
+onMounted(() => {
+  if (route.query.email) {
+    email.value = decodeURIComponent(route.query.email)
+  }
+})
+const sendCode = async () => {
+  if (!email.value) {
+    emailError.value = '邮箱不能为空'
+    return
+  }
+  try {
+    isSending.value = true
+    const res = await fetch(`${API_BASE_URL}/api/auth/forgot/send`, {
+      method: 'POST',
+      headers: { 'Content-Type': 'application/json' },
+      body: JSON.stringify({ email: email.value }),
+    })
+    isSending.value = false
+    if (res.ok) {
+      toast.success('验证码已发送')
+      step.value = 1
+    } else {
+      toast.error('请填写已注册邮箱')
     }
-  },
-  mounted() {
-    if (this.$route.query.email) {
-      this.email = decodeURIComponent(this.$route.query.email)
+  } catch (e) {
+    isSending.value = false
+    toast.error('发送失败')
+  }
+}
+const verifyCode = async () => {
+  try {
+    isVerifying.value = true
+    const res = await fetch(`${API_BASE_URL}/api/auth/forgot/verify`, {
+      method: 'POST',
+      headers: { 'Content-Type': 'application/json' },
+      body: JSON.stringify({ email: email.value, code: code.value }),
+    })
+    isVerifying.value = false
+    const data = await res.json()
+    if (res.ok) {
+      token.value = data.token
+      step.value = 2
+    } else {
+      toast.error(data.error || '验证失败')
     }
-  },
-  methods: {
-    async sendCode() {
-      if (!this.email) {
-        this.emailError = '邮箱不能为空'
-        return
-      }
-      try {
-        this.isSending = true
-        const res = await fetch(`${API_BASE_URL}/api/auth/forgot/send`, {
-          method: 'POST',
-          headers: { 'Content-Type': 'application/json' },
-          body: JSON.stringify({ email: this.email }),
-        })
-        this.isSending = false
-        if (res.ok) {
-          toast.success('验证码已发送')
-          this.step = 1
-        } else {
-          toast.error('请填写已注册邮箱')
-        }
-      } catch (e) {
-        this.isSending = false
-        toast.error('发送失败')
-      }
-    },
-    async verifyCode() {
-      try {
-        this.isVerifying = true
-        const res = await fetch(`${API_BASE_URL}/api/auth/forgot/verify`, {
-          method: 'POST',
-          headers: { 'Content-Type': 'application/json' },
-          body: JSON.stringify({ email: this.email, code: this.code }),
-        })
-        this.isVerifying = false
-        const data = await res.json()
-        if (res.ok) {
-          this.token = data.token
-          this.step = 2
-        } else {
-          toast.error(data.error || '验证失败')
-        }
-      } catch (e) {
-        this.isVerifying = false
-        toast.error('验证失败')
-      }
-    },
-    async resetPassword() {
-      if (!this.password) {
-        this.passwordError = '密码不能为空'
-        return
-      }
-      try {
-        this.isResetting = true
-        const res = await fetch(`${API_BASE_URL}/api/auth/forgot/reset`, {
-          method: 'POST',
-          headers: { 'Content-Type': 'application/json' },
-          body: JSON.stringify({ token: this.token, password: this.password }),
-        })
-        this.isResetting = false
-        const data = await res.json()
-        if (res.ok) {
-          toast.success('密码已重置')
-          this.$router.push('/login')
-        } else if (data.field === 'password') {
-          this.passwordError = data.error
-        } else {
-          toast.error(data.error || '重置失败')
-        }
-      } catch (e) {
-        this.isResetting = false
-        toast.error('重置失败')
-      }
-    },
-  },
+  } catch (e) {
+    isVerifying.value = false
+    toast.error('验证失败')
+  }
+}
+const resetPassword = async () => {
+  if (!password.value) {
+    passwordError.value = '密码不能为空'
+    return
+  }
+  try {
+    isResetting.value = true
+    const res = await fetch(`${API_BASE_URL}/api/auth/forgot/reset`, {
+      method: 'POST',
+      headers: { 'Content-Type': 'application/json' },
+      body: JSON.stringify({ token: token.value, password: password.value }),
+    })
+    isResetting.value = false
+    const data = await res.json()
+    if (res.ok) {
+      toast.success('密码已重置')
+      navigateTo('/login', { replace: true })
+    } else if (data.field === 'password') {
+      passwordError.value = data.error
+    } else {
+      toast.error(data.error || '重置失败')
+    }
+  } catch (e) {
+    isResetting.value = false
+    toast.error('重置失败')
+  }
 }
 </script>
 
@@ -143,6 +145,21 @@ export default {
   font-size: 24px;
   font-weight: bold;
 }
+
+.forgot-content .hint-message {
+  display: flex;
+  justify-content: flex-start;
+  align-items: center;
+  gap: 8px;
+  padding: 8px 0;
+  font-size: 13px;
+  color: var(--blockquote-text-color);
+}
+
+.hint-message i {
+  color: var(--primary-color);
+  font-size: 14px;
+}
 .step-content {
   display: flex;
   flex-direction: column;

frontend_nuxt/pages/github-callback.vue

@@ -2,24 +2,20 @@
   <CallbackPage />
 </template>
 
-<script>
+<script setup>
 import CallbackPage from '~/components/CallbackPage.vue'
 import { githubExchange } from '~/utils/github'
 
-export default {
-  name: 'GithubCallbackPageView',
-  components: { CallbackPage },
-  async mounted() {
-    const url = new URL(window.location.href)
-    const code = url.searchParams.get('code')
-    const state = url.searchParams.get('state')
-    const result = await githubExchange(code, state, '')
+onMounted(async () => {
+  const url = new URL(window.location.href)
+  const code = url.searchParams.get('code')
+  const state = url.searchParams.get('state')
+  const result = await githubExchange(code, state, '')
 
-    if (result.needReason) {
-      this.$router.push('/signup-reason?token=' + result.token)
-    } else {
-      this.$router.push('/')
-    }
-  },
-}
+  if (result.needReason) {
+    navigateTo(`/signup-reason?token=${result.token}`, { replace: true })
+  } else {
+    navigateTo('/', { replace: true })
+  }
+})
 </script>

frontend_nuxt/pages/google-callback.vue

@@ -2,29 +2,25 @@
   <CallbackPage />
 </template>
 
-<script>
+<script setup>
 import CallbackPage from '~/components/CallbackPage.vue'
 import { googleAuthWithToken } from '~/utils/google'
 
-export default {
-  name: 'GoogleCallbackPageView',
-  components: { CallbackPage },
-  async mounted() {
-    const hash = new URLSearchParams(window.location.hash.substring(1))
-    const idToken = hash.get('id_token')
-    if (idToken) {
-      await googleAuthWithToken(
-        idToken,
-        () => {
-          this.$router.push('/')
-        },
-        (token) => {
-          this.$router.push('/signup-reason?token=' + token)
-        },
-      )
-    } else {
-      this.$router.push('/login')
-    }
-  },
-}
+onMounted(async () => {
+  const hash = new URLSearchParams(window.location.hash.substring(1))
+  const idToken = hash.get('id_token')
+  if (idToken) {
+    await googleAuthWithToken(
+      idToken,
+      () => {
+        navigateTo('/', { replace: true })
+      },
+      (token) => {
+        navigateTo(`/signup-reason?token=${token}`, { replace: true })
+      },
+    )
+  } else {
+    navigateTo('/login', { replace: true })
+  }
+})
 </script>

frontend_nuxt/pages/index.vue

@@ -1,10 +1,7 @@
 <template>
   <div class="home-page">
     <div v-if="!isMobile" class="search-container">
-      <div class="search-title">一切可能，从此刻启航</div>
-      <div class="search-subtitle">
-        愿你在此遇见灵感与共鸣。若有疑惑，欢迎发问，亦可在知识的海洋中搜寻答案。
-      </div>
+      <div class="search-title">一切可能，从此刻启航，在此遇见灵感与共鸣</div>
       <SearchDropdown />
     </div>
 
@@ -50,7 +47,7 @@
           </div>
         </div>
 
-        <div v-if="isLoadingPosts && articles.length === 0" class="loading-container">
+        <div v-if="pendingFirst" class="loading-container">
           <l-hatch size="28" stroke="4" speed="3.5" color="var(--primary-color)"></l-hatch>
         </div>
 
@@ -60,7 +57,12 @@
           </div>
         </div>
 
-        <div class="article-item" v-for="article in articles" :key="article.id">
+        <div
+          v-if="!pendingFirst"
+          class="article-item"
+          v-for="article in articles"
+          :key="article.id"
+        >
           <div class="article-main-container">
             <NuxtLink class="article-item-title main-item" :to="`/posts/${article.id}`">
               <i v-if="article.pinned" class="fas fa-thumbtack pinned-icon"></i>
@@ -104,343 +106,257 @@
         热门帖子功能开发中，敬请期待。
       </div>
       <div v-else class="placeholder-container">分类浏览功能开发中，敬请期待。</div>
-      <div v-if="isLoadingPosts && articles.length > 0" class="loading-container bottom-loading">
+      <div v-if="isLoadingMore && articles.length > 0" class="loading-container bottom-loading">
         <l-hatch size="28" stroke="4" speed="3.5" color="var(--primary-color)"></l-hatch>
       </div>
     </div>
   </div>
 </template>
-
-<script>
-import { ref, watch } from 'vue'
+<script setup>
+import { computed, onMounted, ref, watch } from 'vue'
 import ArticleCategory from '~/components/ArticleCategory.vue'
 import ArticleTags from '~/components/ArticleTags.vue'
 import CategorySelect from '~/components/CategorySelect.vue'
 import SearchDropdown from '~/components/SearchDropdown.vue'
 import TagSelect from '~/components/TagSelect.vue'
-import { API_BASE_URL } from '~/main'
 import { getToken } from '~/utils/auth'
 import { useScrollLoadMore } from '~/utils/loadMore'
 import { stripMarkdown } from '~/utils/markdown'
 import { useIsMobile } from '~/utils/screen'
 import TimeManager from '~/utils/time'
 
-export default {
-  name: 'HomePageView',
-  components: {
-    CategorySelect,
-    TagSelect,
-    ArticleTags,
-    ArticleCategory,
-    SearchDropdown,
-    ClientOnly: () =>
-      import('vue').then((m) =>
-        m.defineAsyncComponent(() => import('vue').then(() => ({ template: '<slot />' }))),
-      ),
-  },
-  async setup() {
-    useHead({
-      title: 'OpenIsle - 全面开源的自由社区',
-      meta: [
-        {
-          name: 'description',
-          content:
-            'OpenIsle 是一个开放的技术与交流社区，致力于为开发者、技术爱好者和创作者们提供一个自由、友好、包容的讨论与协作环境。我们鼓励用户在这里分享知识、交流经验、提出问题、展示作品，并共同推动技术进步与社区成长。',
-        },
-      ],
-    })
-    const selectedCategory = ref('')
-    const selectedTags = ref([])
-    const route = useRoute()
-    const tagOptions = ref([])
-    const categoryOptions = ref([])
-    const isLoadingPosts = ref(false)
-    const topics = ref(['最新回复', '最新', '排行榜' /*, '热门', '类别'*/])
-    const selectedTopic = ref(
-      route.query.view === 'ranking'
-        ? '排行榜'
-        : route.query.view === 'latest'
-          ? '最新'
-          : '最新回复',
-    )
-    const articles = ref([])
-    const page = ref(0)
-    const pageSize = 10
-    const isMobile = useIsMobile()
-    const allLoaded = ref(false)
+useHead({
+  title: 'OpenIsle - 全面开源的自由社区',
+  meta: [
+    {
+      name: 'description',
+      content:
+        'OpenIsle 是一个开放的技术与交流社区，致力于为开发者、技术爱好者和创作者们提供一个自由、友好、包容的讨论与协作环境。我们鼓励用户在这里分享知识、交流经验、提出问题、展示作品，并共同推动技术进步与社区成长。',
+    },
+  ],
+})
 
-    const selectedCategorySet = (category) => {
-      const c = decodeURIComponent(category)
-      selectedCategory.value = isNaN(c) ? c : Number(c)
-    }
+const config = useRuntimeConfig()
+const API_BASE_URL = config.public.apiBaseUrl
+const selectedCategory = ref('')
+const selectedTags = ref([])
+const route = useRoute()
+const tagOptions = ref([])
+const categoryOptions = ref([])
 
-    const selectedTagsSet = (tags) => {
-      const t = Array.isArray(tags) ? tags.join(',') : tags
-      selectedTags.value = t
-        .split(',')
-        .filter((v) => v)
-        .map((v) => decodeURIComponent(v))
-        .map((v) => (isNaN(v) ? v : Number(v)))
-    }
+const isLoadingMore = ref(false)
 
-    onMounted(() => {
-      const query = route.query
-      const category = query.category
-      const tags = query.tags
+const topics = ref(['最新回复', '最新', '排行榜' /*, '热门', '类别'*/])
+const selectedTopic = ref(
+  route.query.view === 'ranking' ? '排行榜' : route.query.view === 'latest' ? '最新' : '最新回复',
+)
+const articles = ref([])
+const page = ref(0)
+const pageSize = 10
+const isMobile = useIsMobile()
+const allLoaded = ref(false)
 
-      if (category) {
-        selectedCategorySet(category)
-      }
-      if (tags) {
-        selectedTagsSet(tags)
-      }
-    })
-
-    watch(
-      () => route.query,
-      () => {
-        const query = route.query
-        const category = query.category
-        const tags = query.tags
-        category && selectedCategorySet(category)
-        tags && selectedTagsSet(tags)
-      },
-    )
-
-    const loadOptions = async () => {
-      if (selectedCategory.value && !isNaN(selectedCategory.value)) {
-        try {
-          const res = await fetch(`${API_BASE_URL}/api/categories/${selectedCategory.value}`)
-          if (res.ok) {
-            categoryOptions.value = [await res.json()]
-          }
-        } catch (e) {
-          /* ignore */
-        }
-      }
-
-      if (selectedTags.value.length) {
-        const arr = []
-        for (const t of selectedTags.value) {
-          if (!isNaN(t)) {
-            try {
-              const r = await fetch(`${API_BASE_URL}/api/tags/${t}`)
-              if (r.ok) arr.push(await r.json())
-            } catch (e) {
-              /* ignore */
-            }
-          }
-        }
-        tagOptions.value = arr
-      }
-    }
-
-    const buildUrl = () => {
-      let url = `${API_BASE_URL}/api/posts?page=${page.value}&pageSize=${pageSize}`
-      if (selectedCategory.value) {
-        url += `&categoryId=${selectedCategory.value}`
-      }
-      if (selectedTags.value.length) {
-        selectedTags.value.forEach((t) => {
-          url += `&tagIds=${t}`
-        })
-      }
-      return url
-    }
-
-    const buildRankUrl = () => {
-      let url = `${API_BASE_URL}/api/posts/ranking?page=${page.value}&pageSize=${pageSize}`
-      if (selectedCategory.value) {
-        url += `&categoryId=${selectedCategory.value}`
-      }
-      if (selectedTags.value.length) {
-        selectedTags.value.forEach((t) => {
-          url += `&tagIds=${t}`
-        })
-      }
-      return url
-    }
-
-    const buildReplyUrl = () => {
-      let url = `${API_BASE_URL}/api/posts/latest-reply?page=${page.value}&pageSize=${pageSize}`
-      if (selectedCategory.value) {
-        url += `&categoryId=${selectedCategory.value}`
-      }
-      if (selectedTags.value.length) {
-        selectedTags.value.forEach((t) => {
-          url += `&tagIds=${t}`
-        })
-      }
-      return url
-    }
-
-    const fetchPosts = async (reset = false) => {
-      if (reset) {
-        page.value = 0
-        allLoaded.value = false
-        articles.value = []
-      }
-      if (isLoadingPosts.value || allLoaded.value) return
-      try {
-        isLoadingPosts.value = true
-        const token = getToken()
-        const res = await fetch(buildUrl(), {
-          headers: {
-            Authorization: token ? `Bearer ${token}` : '',
-          },
-        })
-        isLoadingPosts.value = false
-        if (!res.ok) return
-        const data = await res.json()
-        articles.value.push(
-          ...data.map((p) => ({
-            id: p.id,
-            title: p.title,
-            description: p.content,
-            category: p.category,
-            tags: p.tags || [],
-            members: (p.participants || []).map((m) => ({ id: m.id, avatar: m.avatar })),
-            comments: p.commentCount,
-            views: p.views,
-            time: TimeManager.format(p.createdAt),
-            pinned: !!p.pinnedAt,
-            type: p.type,
-          })),
-        )
-        if (data.length < pageSize) {
-          allLoaded.value = true
-        } else {
-          page.value += 1
-        }
-      } catch (e) {
-        console.error(e)
-      }
-    }
-
-    const fetchRanking = async (reset = false) => {
-      if (reset) {
-        page.value = 0
-        allLoaded.value = false
-        articles.value = []
-      }
-      if (isLoadingPosts.value || allLoaded.value) return
-      try {
-        isLoadingPosts.value = true
-        const token = getToken()
-        const res = await fetch(buildRankUrl(), {
-          headers: {
-            Authorization: token ? `Bearer ${token}` : '',
-          },
-        })
-        isLoadingPosts.value = false
-        if (!res.ok) return
-        const data = await res.json()
-        articles.value.push(
-          ...data.map((p) => ({
-            id: p.id,
-            title: p.title,
-            description: p.content,
-            category: p.category,
-            tags: p.tags || [],
-            members: (p.participants || []).map((m) => ({ id: m.id, avatar: m.avatar })),
-            comments: p.commentCount,
-            views: p.views,
-            time: TimeManager.format(p.createdAt),
-            pinned: !!p.pinnedAt,
-            type: p.type,
-          })),
-        )
-        if (data.length < pageSize) {
-          allLoaded.value = true
-        } else {
-          page.value += 1
-        }
-      } catch (e) {
-        console.error(e)
-      }
-    }
-
-    const fetchLatestReply = async (reset = false) => {
-      if (reset) {
-        page.value = 0
-        allLoaded.value = false
-        articles.value = []
-      }
-      if (isLoadingPosts.value || allLoaded.value) return
-      try {
-        isLoadingPosts.value = true
-        const token = getToken()
-        const res = await fetch(buildReplyUrl(), {
-          headers: {
-            Authorization: token ? `Bearer ${token}` : '',
-          },
-        })
-        isLoadingPosts.value = false
-        if (!res.ok) return
-        const data = await res.json()
-        articles.value.push(
-          ...data.map((p) => ({
-            id: p.id,
-            title: p.title,
-            description: p.content,
-            category: p.category,
-            tags: p.tags || [],
-            members: (p.participants || []).map((m) => ({ id: m.id, avatar: m.avatar })),
-            comments: p.commentCount,
-            views: p.views,
-            time: TimeManager.format(p.lastReplyAt || p.createdAt),
-            pinned: !!p.pinnedAt,
-            type: p.type,
-          })),
-        )
-        if (data.length < pageSize) {
-          allLoaded.value = true
-        } else {
-          page.value += 1
-        }
-      } catch (e) {
-        console.error(e)
-      }
-    }
-
-    const fetchContent = async (reset = false) => {
-      if (selectedTopic.value === '排行榜') {
-        await fetchRanking(reset)
-      } else if (selectedTopic.value === '最新回复') {
-        await fetchLatestReply(reset)
-      } else {
-        await fetchPosts(reset)
-      }
-    }
-
-    useScrollLoadMore(fetchContent)
-
-    watch([selectedCategory, selectedTags], () => {
-      fetchContent(true)
-    })
-
-    watch(selectedTopic, () => {
-      fetchContent(true)
-    })
-
-    const sanitizeDescription = (text) => stripMarkdown(text)
-
-    await Promise.all([loadOptions(), fetchContent()])
-
-    return {
-      topics,
-      selectedTopic,
-      articles,
-      sanitizeDescription,
-      isLoadingPosts,
-      selectedCategory,
-      selectedTags,
-      tagOptions,
-      categoryOptions,
-      isMobile,
-    }
-  },
+/** URL 参数 -> 本地筛选值 **/
+const selectedCategorySet = (category) => {
+  const c = decodeURIComponent(category)
+  selectedCategory.value = isNaN(c) ? c : Number(c)
 }
+const selectedTagsSet = (tags) => {
+  const t = Array.isArray(tags) ? tags.join(',') : tags
+  selectedTags.value = t
+    .split(',')
+    .filter((v) => v)
+    .map((v) => decodeURIComponent(v))
+    .map((v) => (isNaN(v) ? v : Number(v)))
+}
+
+/** 初始化：仅在客户端首渲染时根据路由同步一次 **/
+onMounted(() => {
+  const { category, tags } = route.query
+  if (category) selectedCategorySet(category)
+  if (tags) selectedTagsSet(tags)
+})
+
+/** 路由变更时同步筛选 **/
+watch(
+  () => route.query,
+  (query) => {
+    const category = query.category
+    const tags = query.tags
+    category && selectedCategorySet(category)
+    tags && selectedTagsSet(tags)
+  },
+)
+
+/** 选项加载（分类/标签名称回填） **/
+const loadOptions = async () => {
+  if (selectedCategory.value && !isNaN(selectedCategory.value)) {
+    try {
+      const res = await fetch(`${API_BASE_URL}/api/categories/`)
+      if (res.ok) categoryOptions.value = [await res.json()]
+    } catch {}
+  }
+  if (selectedTags.value.length) {
+    const arr = []
+    for (const t of selectedTags.value) {
+      if (!isNaN(t)) {
+        try {
+          const r = await fetch(`${API_BASE_URL}/api/tags/${t}`)
+          if (r.ok) arr.push(await r.json())
+        } catch {}
+      }
+    }
+    tagOptions.value = arr
+  }
+}
+
+/** 列表 API 路径与查询参数 **/
+const baseQuery = computed(() => ({
+  categoryId: selectedCategory.value || undefined,
+  tagIds: selectedTags.value.length ? selectedTags.value : undefined,
+}))
+const listApiPath = computed(() => {
+  if (selectedTopic.value === '排行榜') return '/api/posts/ranking'
+  if (selectedTopic.value === '最新回复') return '/api/posts/latest-reply'
+  return '/api/posts'
+})
+const buildUrl = ({ pageNo }) => {
+  const url = new URL(`${API_BASE_URL}${listApiPath.value}`)
+  url.searchParams.set('page', pageNo)
+  url.searchParams.set('pageSize', pageSize)
+  if (baseQuery.value.categoryId) url.searchParams.set('categoryId', baseQuery.value.categoryId)
+  if (baseQuery.value.tagIds)
+    for (const t of baseQuery.value.tagIds) url.searchParams.append('tagIds', t)
+  return url.toString()
+}
+const tokenHeader = computed(() => {
+  const token = getToken()
+  return token ? { Authorization: `Bearer ${token}` } : {}
+})
+
+/** —— 首屏数据托管（SSR） —— **/
+const asyncKey = computed(() => [
+  'home:firstpage',
+  selectedTopic.value,
+  String(baseQuery.value.categoryId ?? ''),
+  JSON.stringify(baseQuery.value.tagIds ?? []),
+])
+const {
+  data: firstPage,
+  pending: pendingFirst,
+  refresh: refreshFirst,
+} = await useAsyncData(
+  () => asyncKey.value.join('::'),
+  async () => {
+    const res = await $fetch(buildUrl({ pageNo: 0 }), { headers: tokenHeader.value })
+    const data = Array.isArray(res) ? res : []
+    return data.map((p) => ({
+      id: p.id,
+      title: p.title,
+      description: p.content,
+      category: p.category,
+      tags: p.tags || [],
+      members: (p.participants || []).map((m) => ({ id: m.id, avatar: m.avatar })),
+      comments: p.commentCount,
+      views: p.views,
+      time: TimeManager.format(
+        selectedTopic.value === '最新回复' ? p.lastReplyAt || p.createdAt : p.createdAt,
+      ),
+      pinned: Boolean(p.pinned ?? p.pinnedAt ?? p.pinned_at),
+      type: p.type,
+    }))
+  },
+  {
+    server: true,
+    default: () => [],
+    watch: [selectedTopic, baseQuery],
+  },
+)
+
+/** 首屏/筛选变更：重置分页并灌入 firstPage **/
+watch(
+  firstPage,
+  (data) => {
+    page.value = 0
+    articles.value = [...(data || [])]
+    allLoaded.value = (data?.length || 0) < pageSize
+  },
+  { immediate: true },
+)
+
+/** —— 滚动加载更多 —— **/
+let inflight = null
+const fetchNextPage = async () => {
+  if (allLoaded.value || pendingFirst.value || inflight) return
+  const nextPage = page.value + 1
+  isLoadingMore.value = true
+  inflight = $fetch(buildUrl({ pageNo: nextPage }), { headers: tokenHeader.value })
+    .then((res) => {
+      const data = Array.isArray(res) ? res : []
+      const mapped = data.map((p) => ({
+        id: p.id,
+        title: p.title,
+        description: p.content,
+        category: p.category,
+        tags: p.tags || [],
+        members: (p.participants || []).map((m) => ({ id: m.id, avatar: m.avatar })),
+        comments: p.commentCount,
+        views: p.views,
+        time: TimeManager.format(
+          selectedTopic.value === '最新回复' ? p.lastReplyAt || p.createdAt : p.createdAt,
+        ),
+        pinned: Boolean(p.pinned ?? p.pinnedAt ?? p.pinned_at),
+        type: p.type,
+      }))
+      articles.value.push(...mapped)
+      if (data.length < pageSize) {
+        allLoaded.value = true
+      } else {
+        page.value = nextPage
+      }
+    })
+    .finally(() => {
+      inflight = null
+      isLoadingMore.value = false
+    })
+}
+
+/** 绑定滚动加载（避免挂载瞬间触发） **/
+let initialReady = false
+const loadMoreGuarded = async () => {
+  if (!initialReady) return
+  await fetchNextPage()
+}
+useScrollLoadMore(loadMoreGuarded)
+watch(
+  articles,
+  () => {
+    if (!initialReady && articles.value.length) initialReady = true
+  },
+  { immediate: true },
+)
+
+/** 切换分类/标签/Tab：useAsyncData 已 watch，这里只需确保 options 加载 **/
+watch([selectedCategory, selectedTags], () => {
+  loadOptions()
+})
+watch(selectedTopic, () => {
+  // 仅当需要额外选项时加载
+  loadOptions()
+})
+
+/** 选项首屏加载：服务端执行一次；客户端兜底 **/
+if (import.meta.server) {
+  await loadOptions()
+}
+onMounted(() => {
+  if (categoryOptions.value.length === 0 && tagOptions.value.length === 0) loadOptions()
+
+  window.addEventListener('refresh-home', refreshFirst)
+})
+
+/** 其他工具函数 **/
+const sanitizeDescription = (text) => stripMarkdown(text)
 </script>
 
 <style scoped>
@@ -454,8 +370,8 @@ export default {
 }
 
 .search-container {
-  margin-top: 100px;
-  padding: 20px;
+  margin-top: 32px;
+  padding: 20px 20px 32px;
   display: flex;
   flex-direction: column;
   align-items: center;
@@ -467,10 +383,6 @@ export default {
   font-weight: bold;
 }
 
-.search-subtitle {
-  font-size: 16px;
-}
-
 .loading-container {
   display: flex;
   justify-content: center;
@@ -624,6 +536,7 @@ export default {
   font-size: 14px;
   color: gray;
   display: -webkit-box;
+  line-clamp: 3;
   -webkit-line-clamp: 3;
   -webkit-box-orient: vertical;
   overflow: hidden;

frontend_nuxt/pages/login.vue

@@ -51,8 +51,8 @@
   </div>
 </template>
 
-<script>
-import { API_BASE_URL, toast } from '~/main'
+<script setup>
+import { toast } from '~/main'
 import { setToken, loadCurrentUser } from '~/utils/auth'
 import { googleAuthorize } from '~/utils/google'
 import { githubAuthorize } from '~/utils/github'
@@ -60,63 +60,56 @@ import { discordAuthorize } from '~/utils/discord'
 import { twitterAuthorize } from '~/utils/twitter'
 import BaseInput from '~/components/BaseInput.vue'
 import { registerPush } from '~/utils/push'
-export default {
-  name: 'LoginPageView',
-  components: { BaseInput },
-  setup() {
-    return { googleAuthorize }
-  },
-  data() {
-    return {
-      username: '',
-      password: '',
-      isWaitingForLogin: false,
-    }
-  },
-  methods: {
-    async submitLogin() {
-      try {
-        this.isWaitingForLogin = true
-        const res = await fetch(`${API_BASE_URL}/api/auth/login`, {
-          method: 'POST',
-          headers: { 'Content-Type': 'application/json' },
-          body: JSON.stringify({ username: this.username, password: this.password }),
-        })
-        const data = await res.json()
-        if (res.ok && data.token) {
-          setToken(data.token)
-          await loadCurrentUser()
-          toast.success('登录成功')
-          registerPush()
-          this.$router.push('/')
-        } else if (data.reason_code === 'NOT_VERIFIED') {
-          toast.info('当前邮箱未验证，已经为您重新发送验证码')
-          this.$router.push({ path: '/signup', query: { verify: 1, u: this.username } })
-        } else if (data.reason_code === 'IS_APPROVING') {
-          toast.info('您的注册正在审批中, 请留意邮件')
-          this.$router.push('/')
-        } else if (data.reason_code === 'NOT_APPROVED') {
-          this.$router.push('/signup-reason?token=' + data.token)
-        } else {
-          toast.error(data.error || '登录失败')
-        }
-      } catch (e) {
-        toast.error('登录失败')
-      } finally {
-        this.isWaitingForLogin = false
-      }
-    },
+const config = useRuntimeConfig()
+const API_BASE_URL = config.public.apiBaseUrl
+const username = ref('')
+const password = ref('')
+const isWaitingForLogin = ref(false)
 
-    loginWithGithub() {
-      githubAuthorize()
-    },
-    loginWithDiscord() {
-      discordAuthorize()
-    },
-    loginWithTwitter() {
-      twitterAuthorize()
-    },
-  },
+const submitLogin = async () => {
+  try {
+    isWaitingForLogin.value = true
+    const res = await fetch(`${API_BASE_URL}/api/auth/login`, {
+      method: 'POST',
+      headers: { 'Content-Type': 'application/json' },
+      body: JSON.stringify({ username: username.value, password: password.value }),
+    })
+    const data = await res.json()
+    if (res.ok && data.token) {
+      setToken(data.token)
+      await loadCurrentUser()
+      toast.success('登录成功')
+      registerPush()
+      await navigateTo('/', { replace: true })
+    } else if (data.reason_code === 'NOT_VERIFIED') {
+      toast.info('当前邮箱未验证，已经为您重新发送验证码')
+      await navigateTo(
+        { path: '/signup', query: { verify: '1', u: username.value } },
+        { replace: true },
+      )
+    } else if (data.reason_code === 'IS_APPROVING') {
+      toast.info('您的注册正在审批中, 请留意邮件')
+      await navigateTo('/', { replace: true })
+    } else if (data.reason_code === 'NOT_APPROVED') {
+      await navigateTo({ path: '/signup-reason', query: { token: data.token } }, { replace: true })
+    } else {
+      toast.error(data.error || '登录失败')
+    }
+  } catch (e) {
+    toast.error('登录失败')
+  } finally {
+    isWaitingForLogin.value = false
+  }
+}
+
+const loginWithGithub = () => {
+  githubAuthorize()
+}
+const loginWithDiscord = () => {
+  discordAuthorize()
+}
+const loginWithTwitter = () => {
+  twitterAuthorize()
 }
 </script>
 

frontend_nuxt/pages/message.vue

@@ -504,375 +504,125 @@
   </div>
 </template>
 
-<script>
-import { ref, onMounted, computed } from 'vue'
-import { useRouter } from 'vue-router'
-import { API_BASE_URL } from '~/main'
-import BaseTimeline from '~/components/BaseTimeline.vue'
+<script setup>
+import { computed, onMounted, ref } from 'vue'
 import BasePlaceholder from '~/components/BasePlaceholder.vue'
+import BaseTimeline from '~/components/BaseTimeline.vue'
 import NotificationContainer from '~/components/NotificationContainer.vue'
-import { getToken, authState } from '~/utils/auth'
-import { markNotificationsRead, fetchUnreadCount, notificationState } from '~/utils/notification'
 import { toast } from '~/main'
+import { authState, getToken } from '~/utils/auth'
 import { stripMarkdownLength } from '~/utils/markdown'
+import {
+  fetchNotifications,
+  fetchUnreadCount,
+  isLoadingMessage,
+  markRead,
+  notifications,
+  markAllRead,
+} from '~/utils/notification'
 import TimeManager from '~/utils/time'
-import { reactionEmojiMap } from '~/utils/reactions'
 
-export default {
-  name: 'MessagePageView',
-  components: { BaseTimeline, BasePlaceholder, NotificationContainer },
-  setup() {
-    const router = useRouter()
-    const route = useRoute()
-    const notifications = ref([])
-    const isLoadingMessage = ref(false)
-    const selectedTab = ref(
-      ['all', 'unread', 'control'].includes(route.query.tab) ? route.query.tab : 'unread',
-    )
-    const notificationPrefs = ref([])
-    const filteredNotifications = computed(() =>
-      selectedTab.value === 'all'
-        ? notifications.value
-        : notifications.value.filter((n) => !n.read),
-    )
+const config = useRuntimeConfig()
+const API_BASE_URL = config.public.apiBaseUrl
+const route = useRoute()
+const selectedTab = ref(
+  ['all', 'unread', 'control'].includes(route.query.tab) ? route.query.tab : 'unread',
+)
+const notificationPrefs = ref([])
+const filteredNotifications = computed(() =>
+  selectedTab.value === 'all' ? notifications.value : notifications.value.filter((n) => !n.read),
+)
 
-    const markRead = async (id) => {
-      if (!id) return
-      const n = notifications.value.find((n) => n.id === id)
-      if (!n || n.read) return
-      n.read = true
-      if (notificationState.unreadCount > 0) notificationState.unreadCount--
-      const ok = await markNotificationsRead([id])
-      if (!ok) {
-        n.read = false
-        notificationState.unreadCount++
-      } else {
-        fetchUnreadCount()
-      }
-    }
-
-    const markAllRead = async () => {
-      // 除了 REGISTER_REQUEST 类型消息
-      const idsToMark = notifications.value
-        .filter((n) => n.type !== 'REGISTER_REQUEST' && !n.read)
-        .map((n) => n.id)
-      if (idsToMark.length === 0) return
-      notifications.value.forEach((n) => {
-        if (n.type !== 'REGISTER_REQUEST') n.read = true
-      })
-      notificationState.unreadCount = notifications.value.filter((n) => !n.read).length
-      const ok = await markNotificationsRead(idsToMark)
-      if (!ok) {
-        notifications.value.forEach((n) => {
-          if (idsToMark.includes(n.id)) n.read = false
-        })
-        await fetchUnreadCount()
-        return
-      }
-      fetchUnreadCount()
-      if (authState.role === 'ADMIN') {
-        toast.success('已读所有消息（注册请求除外）')
-      } else {
-        toast.success('已读所有消息')
-      }
-    }
-
-    const iconMap = {
-      POST_VIEWED: 'fas fa-eye',
-      COMMENT_REPLY: 'fas fa-reply',
-      POST_REVIEWED: 'fas fa-shield-alt',
-      POST_REVIEW_REQUEST: 'fas fa-gavel',
-      POST_UPDATED: 'fas fa-comment-dots',
-      USER_ACTIVITY: 'fas fa-user',
-      FOLLOWED_POST: 'fas fa-feather-alt',
-      USER_FOLLOWED: 'fas fa-user-plus',
-      USER_UNFOLLOWED: 'fas fa-user-minus',
-      POST_SUBSCRIBED: 'fas fa-bookmark',
-      POST_UNSUBSCRIBED: 'fas fa-bookmark',
-      REGISTER_REQUEST: 'fas fa-user-clock',
-      ACTIVITY_REDEEM: 'fas fa-coffee',
-      LOTTERY_WIN: 'fas fa-trophy',
-      LOTTERY_DRAW: 'fas fa-bullhorn',
-      MENTION: 'fas fa-at',
-    }
-
-    const fetchNotifications = async () => {
-      try {
-        const token = getToken()
-        if (!token) {
-          toast.error('请先登录')
-          return
-        }
-        isLoadingMessage.value = true
-        notifications.value = []
-        const res = await fetch(`${API_BASE_URL}/api/notifications`, {
-          headers: {
-            Authorization: `Bearer ${token}`,
-          },
-        })
-        isLoadingMessage.value = false
-        if (!res.ok) {
-          toast.error('获取通知失败')
-          return
-        }
-        const data = await res.json()
-
-        for (const n of data) {
-          if (n.type === 'COMMENT_REPLY') {
-            notifications.value.push({
-              ...n,
-              src: n.comment.author.avatar,
-              iconClick: () => {
-                markRead(n.id)
-                router.push(`/users/${n.comment.author.id}`)
-              },
-            })
-          } else if (n.type === 'REACTION') {
-            notifications.value.push({
-              ...n,
-              emoji: reactionEmojiMap[n.reactionType],
-              iconClick: () => {
-                if (n.fromUser) {
-                  markRead(n.id)
-                  router.push(`/users/${n.fromUser.id}`)
-                }
-              },
-            })
-          } else if (n.type === 'POST_VIEWED') {
-            notifications.value.push({
-              ...n,
-              src: n.fromUser ? n.fromUser.avatar : null,
-              icon: n.fromUser ? undefined : iconMap[n.type],
-              iconClick: () => {
-                if (n.fromUser) {
-                  markRead(n.id)
-                  router.push(`/users/${n.fromUser.id}`)
-                }
-              },
-            })
-          } else if (n.type === 'LOTTERY_WIN') {
-            notifications.value.push({
-              ...n,
-              icon: iconMap[n.type],
-              iconClick: () => {
-                if (n.post) {
-                  markRead(n.id)
-                  router.push(`/posts/${n.post.id}`)
-                }
-              },
-            })
-          } else if (n.type === 'LOTTERY_DRAW') {
-            notifications.value.push({
-              ...n,
-              icon: iconMap[n.type],
-              iconClick: () => {
-                if (n.post) {
-                  markRead(n.id)
-                  router.push(`/posts/${n.post.id}`)
-                }
-              },
-            })
-          } else if (n.type === 'POST_UPDATED') {
-            notifications.value.push({
-              ...n,
-              src: n.comment.author.avatar,
-              iconClick: () => {
-                markRead(n.id)
-                router.push(`/users/${n.comment.author.id}`)
-              },
-            })
-          } else if (n.type === 'USER_ACTIVITY') {
-            notifications.value.push({
-              ...n,
-              src: n.comment.author.avatar,
-              iconClick: () => {
-                markRead(n.id)
-                router.push(`/users/${n.comment.author.id}`)
-              },
-            })
-          } else if (n.type === 'MENTION') {
-            notifications.value.push({
-              ...n,
-              icon: iconMap[n.type],
-              iconClick: () => {
-                if (n.fromUser) {
-                  markRead(n.id)
-                  router.push(`/users/${n.fromUser.id}`)
-                }
-              },
-            })
-          } else if (n.type === 'USER_FOLLOWED' || n.type === 'USER_UNFOLLOWED') {
-            notifications.value.push({
-              ...n,
-              icon: iconMap[n.type],
-              iconClick: () => {
-                if (n.fromUser) {
-                  markRead(n.id)
-                  router.push(`/users/${n.fromUser.id}`)
-                }
-              },
-            })
-          } else if (n.type === 'FOLLOWED_POST') {
-            notifications.value.push({
-              ...n,
-              icon: iconMap[n.type],
-              iconClick: () => {
-                if (n.post) {
-                  markRead(n.id)
-                  router.push(`/posts/${n.post.id}`)
-                }
-              },
-            })
-          } else if (n.type === 'POST_SUBSCRIBED' || n.type === 'POST_UNSUBSCRIBED') {
-            notifications.value.push({
-              ...n,
-              icon: iconMap[n.type],
-              iconClick: () => {
-                if (n.post) {
-                  markRead(n.id)
-                  router.push(`/posts/${n.post.id}`)
-                }
-              },
-            })
-          } else if (n.type === 'POST_REVIEW_REQUEST') {
-            notifications.value.push({
-              ...n,
-              src: n.fromUser ? n.fromUser.avatar : null,
-              icon: n.fromUser ? undefined : iconMap[n.type],
-              iconClick: () => {
-                if (n.post) {
-                  markRead(n.id)
-                  router.push(`/posts/${n.post.id}`)
-                }
-              },
-            })
-          } else if (n.type === 'REGISTER_REQUEST') {
-            notifications.value.push({
-              ...n,
-              icon: iconMap[n.type],
-              iconClick: () => {},
-            })
-          } else {
-            notifications.value.push({
-              ...n,
-              icon: iconMap[n.type],
-            })
-          }
-        }
-      } catch (e) {
-        console.error(e)
-      }
-    }
-
-    const fetchPrefs = async () => {
-      notificationPrefs.value = await fetchNotificationPreferences()
-    }
-
-    const togglePref = async (pref) => {
-      const ok = await updateNotificationPreference(pref.type, !pref.enabled)
-      if (ok) {
-        pref.enabled = !pref.enabled
-        await fetchNotifications()
-        await fetchUnreadCount()
-      } else {
-        toast.error('操作失败')
-      }
-    }
-
-    const approve = async (id, nid) => {
-      const token = getToken()
-      if (!token) return
-      const res = await fetch(`${API_BASE_URL}/api/admin/users/${id}/approve`, {
-        method: 'POST',
-        headers: { Authorization: `Bearer ${token}` },
-      })
-      if (res.ok) {
-        markRead(nid)
-        toast.success('已同意')
-      } else {
-        toast.error('操作失败')
-      }
-    }
-
-    const reject = async (id, nid) => {
-      const token = getToken()
-      if (!token) return
-      const res = await fetch(`${API_BASE_URL}/api/admin/users/${id}/reject`, {
-        method: 'POST',
-        headers: { Authorization: `Bearer ${token}` },
-      })
-      if (res.ok) {
-        markRead(nid)
-        toast.success('已拒绝')
-      } else {
-        toast.error('操作失败')
-      }
-    }
-
-    const formatType = (t) => {
-      switch (t) {
-        case 'POST_VIEWED':
-          return '帖子被查看'
-        case 'COMMENT_REPLY':
-          return '有人回复了你'
-        case 'REACTION':
-          return '有人点赞'
-        case 'POST_REVIEW_REQUEST':
-          return '帖子待审核'
-        case 'POST_REVIEWED':
-          return '帖子审核结果'
-        case 'POST_UPDATED':
-          return '关注的帖子有新评论'
-        case 'FOLLOWED_POST':
-          return '关注的用户发布了新文章'
-        case 'POST_SUBSCRIBED':
-          return '有人订阅了你的文章'
-        case 'POST_UNSUBSCRIBED':
-          return '有人取消订阅你的文章'
-        case 'USER_FOLLOWED':
-          return '有人关注了你'
-        case 'USER_UNFOLLOWED':
-          return '有人取消关注你'
-        case 'USER_ACTIVITY':
-          return '关注的用户有新动态'
-        case 'MENTION':
-          return '有人提到了你'
-        case 'REGISTER_REQUEST':
-          return '有人申请注册'
-        case 'ACTIVITY_REDEEM':
-          return '有人申请兑换奶茶'
-        case 'LOTTERY_WIN':
-          return '抽奖中奖了'
-        case 'LOTTERY_DRAW':
-          return '抽奖已开奖'
-        default:
-          return t
-      }
-    }
-
-    onMounted(() => {
-      fetchNotifications()
-      fetchPrefs()
-    })
-
-    return {
-      notifications,
-      formatType,
-      isLoadingMessage,
-      stripMarkdownLength,
-      markRead,
-      approve,
-      reject,
-      TimeManager,
-      selectedTab,
-      filteredNotifications,
-      markAllRead,
-      authState,
-      notificationPrefs,
-      togglePref,
-    }
-  },
+const fetchPrefs = async () => {
+  notificationPrefs.value = await fetchNotificationPreferences()
 }
+
+const togglePref = async (pref) => {
+  const ok = await updateNotificationPreference(pref.type, !pref.enabled)
+  if (ok) {
+    pref.enabled = !pref.enabled
+    await fetchNotifications()
+    await fetchUnreadCount()
+  } else {
+    toast.error('操作失败')
+  }
+}
+
+const approve = async (id, nid) => {
+  const token = getToken()
+  if (!token) return
+  const res = await fetch(`${API_BASE_URL}/api/admin/users/${id}/approve`, {
+    method: 'POST',
+    headers: { Authorization: `Bearer ${token}` },
+  })
+  if (res.ok) {
+    markRead(nid)
+    toast.success('已同意')
+  } else {
+    toast.error('操作失败')
+  }
+}
+
+const reject = async (id, nid) => {
+  const token = getToken()
+  if (!token) return
+  const res = await fetch(`${API_BASE_URL}/api/admin/users/${id}/reject`, {
+    method: 'POST',
+    headers: { Authorization: `Bearer ${token}` },
+  })
+  if (res.ok) {
+    markRead(nid)
+    toast.success('已拒绝')
+  } else {
+    toast.error('操作失败')
+  }
+}
+
+const formatType = (t) => {
+  switch (t) {
+    case 'POST_VIEWED':
+      return '帖子被查看'
+    case 'COMMENT_REPLY':
+      return '有人回复了你'
+    case 'REACTION':
+      return '有人点赞'
+    case 'POST_REVIEW_REQUEST':
+      return '帖子待审核'
+    case 'POST_REVIEWED':
+      return '帖子审核结果'
+    case 'POST_UPDATED':
+      return '关注的帖子有新评论'
+    case 'FOLLOWED_POST':
+      return '关注的用户发布了新文章'
+    case 'POST_SUBSCRIBED':
+      return '有人订阅了你的文章'
+    case 'POST_UNSUBSCRIBED':
+      return '有人取消订阅你的文章'
+    case 'USER_FOLLOWED':
+      return '有人关注了你'
+    case 'USER_UNFOLLOWED':
+      return '有人取消关注你'
+    case 'USER_ACTIVITY':
+      return '关注的用户有新动态'
+    case 'MENTION':
+      return '有人提到了你'
+    case 'REGISTER_REQUEST':
+      return '有人申请注册'
+    case 'ACTIVITY_REDEEM':
+      return '有人申请兑换奶茶'
+    case 'LOTTERY_WIN':
+      return '抽奖中奖了'
+    case 'LOTTERY_DRAW':
+      return '抽奖已开奖'
+    default:
+      return t
+  }
+}
+
+onActivated(() => {
+  fetchNotifications()
+  fetchPrefs()
+})
 </script>
 
 <style scoped>
@@ -886,6 +636,8 @@ export default {
 .message-page {
   background-color: var(--background-color);
   overflow-x: hidden;
+  height: calc(100vh - var(--header-height));
+  overflow-y: auto;
 }
 
 .message-page-header {

frontend_nuxt/pages/new-post.vue

@@ -77,7 +77,7 @@
   </div>
 </template>
 
-<script>
+<script setup>
 import 'flatpickr/dist/flatpickr.css'
 import { computed, onMounted, ref, watch } from 'vue'
 import FlatPickr from 'vue-flatpickr-component'
@@ -88,335 +88,299 @@ import LoginOverlay from '~/components/LoginOverlay.vue'
 import PostEditor from '~/components/PostEditor.vue'
 import PostTypeSelect from '~/components/PostTypeSelect.vue'
 import TagSelect from '~/components/TagSelect.vue'
-import { API_BASE_URL, toast } from '~/main'
+import { toast } from '~/main'
 import { authState, getToken } from '~/utils/auth'
+const config = useRuntimeConfig()
+const API_BASE_URL = config.public.apiBaseUrl
 
-export default {
-  name: 'NewPostPageView',
-  components: {
-    PostEditor,
-    CategorySelect,
-    TagSelect,
-    LoginOverlay,
-    PostTypeSelect,
-    AvatarCropper,
-    FlatPickr,
-  },
-  setup() {
-    const title = ref('')
-    const content = ref('')
-    const selectedCategory = ref('')
-    const selectedTags = ref([])
-    const postType = ref('NORMAL')
-    const prizeIcon = ref('')
-    const prizeIconFile = ref(null)
-    const tempPrizeIcon = ref('')
-    const showPrizeCropper = ref(false)
-    const prizeName = ref('')
-    const prizeCount = ref(1)
-    const prizeDescription = ref('')
-    const endTime = ref(null)
-    const startTime = ref(null)
-    const dateConfig = { enableTime: true, time_24hr: true, dateFormat: 'Y-m-d H:i' }
-    const isWaitingPosting = ref(false)
-    const isAiLoading = ref(false)
-    const isLogin = computed(() => authState.loggedIn)
+const title = ref('')
+const content = ref('')
+const selectedCategory = ref('')
+const selectedTags = ref([])
+const postType = ref('NORMAL')
+const prizeIcon = ref('')
+const prizeIconFile = ref(null)
+const tempPrizeIcon = ref('')
+const showPrizeCropper = ref(false)
+const prizeName = ref('')
+const prizeCount = ref(1)
+const prizeDescription = ref('')
+const endTime = ref(null)
+const startTime = ref(null)
+const dateConfig = { enableTime: true, time_24hr: true, dateFormat: 'Y-m-d H:i' }
+const isWaitingPosting = ref(false)
+const isAiLoading = ref(false)
+const isLogin = computed(() => authState.loggedIn)
 
-    const onPrizeIconChange = (e) => {
-      const file = e.target.files[0]
-      if (file) {
-        const reader = new FileReader()
-        reader.onload = () => {
-          tempPrizeIcon.value = reader.result
-          showPrizeCropper.value = true
-        }
-        reader.readAsDataURL(file)
-      }
+const onPrizeIconChange = (e) => {
+  const file = e.target.files[0]
+  if (file) {
+    const reader = new FileReader()
+    reader.onload = () => {
+      tempPrizeIcon.value = reader.result
+      showPrizeCropper.value = true
     }
+    reader.readAsDataURL(file)
+  }
+}
 
-    const onPrizeCropped = ({ file, url }) => {
-      prizeIconFile.value = file
-      prizeIcon.value = url
-    }
+const onPrizeCropped = ({ file, url }) => {
+  prizeIconFile.value = file
+  prizeIcon.value = url
+}
 
-    watch(prizeCount, (val) => {
-      if (!val || val < 1) prizeCount.value = 1
+watch(prizeCount, (val) => {
+  if (!val || val < 1) prizeCount.value = 1
+})
+
+const loadDraft = async () => {
+  const token = getToken()
+  if (!token) return
+  try {
+    const res = await fetch(`${API_BASE_URL}/api/drafts/me`, {
+      headers: { Authorization: `Bearer ${token}` },
     })
+    if (res.ok && res.status !== 204) {
+      const data = await res.json()
+      title.value = data.title || ''
+      content.value = data.content || ''
+      selectedCategory.value = data.categoryId || ''
+      selectedTags.value = data.tagIds || []
 
-    const loadDraft = async () => {
-      const token = getToken()
-      if (!token) return
-      try {
-        const res = await fetch(`${API_BASE_URL}/api/drafts/me`, {
-          headers: { Authorization: `Bearer ${token}` },
-        })
-        if (res.ok && res.status !== 204) {
-          const data = await res.json()
-          title.value = data.title || ''
-          content.value = data.content || ''
-          selectedCategory.value = data.categoryId || ''
-          selectedTags.value = data.tagIds || []
-
-          toast.success('草稿已加载')
-        }
-      } catch (e) {
-        console.error(e)
-      }
+      toast.success('草稿已加载')
     }
+  } catch (e) {
+    console.error(e)
+  }
+}
 
-    onMounted(loadDraft)
+onMounted(loadDraft)
 
-    const clearPost = async () => {
-      title.value = ''
-      content.value = ''
-      selectedCategory.value = ''
-      selectedTags.value = []
-      postType.value = 'NORMAL'
-      prizeIcon.value = ''
-      prizeIconFile.value = null
-      tempPrizeIcon.value = ''
-      showPrizeCropper.value = false
-      prizeDescription.value = ''
-      prizeCount.value = 1
-      endTime.value = null
-      startTime.value = null
+const clearPost = async () => {
+  title.value = ''
+  content.value = ''
+  selectedCategory.value = ''
+  selectedTags.value = []
+  postType.value = 'NORMAL'
+  prizeIcon.value = ''
+  prizeIconFile.value = null
+  tempPrizeIcon.value = ''
+  showPrizeCropper.value = false
+  prizeDescription.value = ''
+  prizeCount.value = 1
+  endTime.value = null
+  startTime.value = null
 
-      // 删除草稿
-      const token = getToken()
-      if (token) {
-        const res = await fetch(`${API_BASE_URL}/api/drafts/me`, {
-          method: 'DELETE',
-          headers: {
-            Authorization: `Bearer ${token}`,
-          },
-        })
-        if (res.ok) {
-          toast.success('草稿已清空')
-        } else {
-          toast.error('云端草稿清空失败, 请稍后重试')
-        }
-      }
+  // 删除草稿
+  const token = getToken()
+  if (token) {
+    const res = await fetch(`${API_BASE_URL}/api/drafts/me`, {
+      method: 'DELETE',
+      headers: {
+        Authorization: `Bearer ${token}`,
+      },
+    })
+    if (res.ok) {
+      toast.success('草稿已清空')
+    } else {
+      toast.error('云端草稿清空失败, 请稍后重试')
     }
+  }
+}
 
-    const saveDraft = async () => {
-      const token = getToken()
-      if (!token) {
-        toast.error('请先登录')
-        return
-      }
-      try {
-        const tagIds = selectedTags.value.filter((t) => typeof t === 'number')
-        const res = await fetch(`${API_BASE_URL}/api/drafts`, {
-          method: 'POST',
-          headers: {
-            'Content-Type': 'application/json',
-            Authorization: `Bearer ${token}`,
-          },
-          body: JSON.stringify({
-            title: title.value,
-            content: content.value,
-            categoryId: selectedCategory.value || null,
-            tagIds,
-          }),
-        })
-        if (res.ok) {
-          toast.success('草稿已保存')
-        } else {
-          toast.error('保存失败')
-        }
-      } catch (e) {
-        toast.error('保存失败')
-      }
+const saveDraft = async () => {
+  const token = getToken()
+  if (!token) {
+    toast.error('请先登录')
+    return
+  }
+  try {
+    const tagIds = selectedTags.value.filter((t) => typeof t === 'number')
+    const res = await fetch(`${API_BASE_URL}/api/drafts`, {
+      method: 'POST',
+      headers: {
+        'Content-Type': 'application/json',
+        Authorization: `Bearer ${token}`,
+      },
+      body: JSON.stringify({
+        title: title.value,
+        content: content.value,
+        categoryId: selectedCategory.value || null,
+        tagIds,
+      }),
+    })
+    if (res.ok) {
+      toast.success('草稿已保存')
+    } else {
+      toast.error('保存失败')
     }
-    const ensureTags = async (token) => {
-      for (let i = 0; i < selectedTags.value.length; i++) {
-        const t = selectedTags.value[i]
-        if (typeof t === 'string' && t.startsWith('__new__:')) {
-          const name = t.slice(8)
-          const res = await fetch(`${API_BASE_URL}/api/tags`, {
-            method: 'POST',
-            headers: {
-              'Content-Type': 'application/json',
-              Authorization: `Bearer ${token}`,
-            },
-            body: JSON.stringify({ name, description: '' }),
-          })
-          if (res.ok) {
-            const data = await res.json()
-            selectedTags.value[i] = data.id
-            // update local TagSelect options handled by component
-          } else {
-            let data
-            try {
-              data = await res.json()
-            } catch (e) {
-              data = null
-            }
-            toast.error((data && data.error) || '创建标签失败')
-            throw new Error('create tag failed')
-          }
-        }
-      }
-    }
-
-    const aiGenerate = async () => {
-      if (!content.value.trim()) {
-        toast.error('内容为空，无法优化')
-        return
-      }
-      isAiLoading.value = true
-      try {
-        toast.info('AI 优化中...')
-        const token = getToken()
-        const res = await fetch(`${API_BASE_URL}/api/ai/format`, {
-          method: 'POST',
-          headers: {
-            'Content-Type': 'application/json',
-            Authorization: `Bearer ${token}`,
-          },
-          body: JSON.stringify({ text: content.value }),
-        })
-        if (res.ok) {
-          const data = await res.json()
-          content.value = data.content || ''
-        } else if (res.status === 429) {
-          toast.error('今日AI优化次数已用尽')
-        } else {
-          toast.error('AI 优化失败')
-        }
-      } catch (e) {
-        toast.error('AI 优化失败')
-      } finally {
-        isAiLoading.value = false
-      }
-    }
-
-    const submitPost = async () => {
-      if (!title.value.trim()) {
-        toast.error('标题不能为空')
-        return
-      }
-      if (!content.value.trim()) {
-        toast.error('内容不能为空')
-        return
-      }
-      if (!selectedCategory.value) {
-        toast.error('请选择分类')
-        return
-      }
-      if (selectedTags.value.length === 0) {
-        toast.error('请选择标签')
-        return
-      }
-      if (postType.value === 'LOTTERY') {
-        if (!prizeIcon.value) {
-          toast.error('请上传奖品图片')
-          return
-        }
-        if (!prizeCount.value || prizeCount.value < 1) {
-          toast.error('奖品数量必须大于0')
-          return
-        }
-        if (!prizeDescription.value) {
-          toast.error('请输入奖品描述')
-          return
-        }
-        if (!endTime.value) {
-          toast.error('请选择抽奖结束时间')
-          return
-        }
-      }
-      try {
-        const token = getToken()
-        await ensureTags(token)
-        isWaitingPosting.value = true
-        let prizeIconUrl = prizeIcon.value
-        if (postType.value === 'LOTTERY' && prizeIconFile.value) {
-          const form = new FormData()
-          form.append('file', prizeIconFile.value)
-          const uploadRes = await fetch(`${API_BASE_URL}/api/upload`, {
-            method: 'POST',
-            headers: { Authorization: `Bearer ${token}` },
-            body: form,
-          })
-          const uploadData = await uploadRes.json()
-          if (!uploadRes.ok || uploadData.code !== 0) {
-            toast.error('奖品图片上传失败')
-            return
-          }
-          prizeIconUrl = uploadData.data.url
-        }
-        const res = await fetch(`${API_BASE_URL}/api/posts`, {
-          method: 'POST',
-          headers: {
-            'Content-Type': 'application/json',
-            Authorization: `Bearer ${token}`,
-          },
-          body: JSON.stringify({
-            title: title.value,
-            content: content.value,
-            categoryId: selectedCategory.value,
-            tagIds: selectedTags.value,
-            type: postType.value,
-            prizeIcon: postType.value === 'LOTTERY' ? prizeIconUrl : undefined,
-            prizeName: postType.value === 'LOTTERY' ? prizeName.value : undefined,
-            prizeCount: postType.value === 'LOTTERY' ? prizeCount.value : undefined,
-            prizeDescription: postType.value === 'LOTTERY' ? prizeDescription.value : undefined,
-            startTime:
-              postType.value === 'LOTTERY' ? new Date(startTime.value).toISOString() : undefined,
-            // 将时间转换为 UTC+8.5 时区 todo: 需要优化
-            endTime:
-              postType.value === 'LOTTERY'
-                ? new Date(new Date(endTime.value).getTime() + 8.02 * 60 * 60 * 1000).toISOString()
-                : undefined,
-          }),
-        })
+  } catch (e) {
+    toast.error('保存失败')
+  }
+}
+const ensureTags = async (token) => {
+  for (let i = 0; i < selectedTags.value.length; i++) {
+    const t = selectedTags.value[i]
+    if (typeof t === 'string' && t.startsWith('__new__:')) {
+      const name = t.slice(8)
+      const res = await fetch(`${API_BASE_URL}/api/tags`, {
+        method: 'POST',
+        headers: {
+          'Content-Type': 'application/json',
+          Authorization: `Bearer ${token}`,
+        },
+        body: JSON.stringify({ name, description: '' }),
+      })
+      if (res.ok) {
         const data = await res.json()
-        if (res.ok) {
-          if (data.reward && data.reward > 0) {
-            toast.success(`发布成功，获得 ${data.reward} 经验值`)
-          } else {
-            toast.success('发布成功')
-          }
-          if (data.id) {
-            window.location.href = `/posts/${data.id}`
-          }
-        } else if (res.status === 429) {
-          toast.error('发布过于频繁，请稍后再试')
-        } else {
-          toast.error(data.error || '发布失败')
+        selectedTags.value[i] = data.id
+        // update local TagSelect options handled by component
+      } else {
+        let data
+        try {
+          data = await res.json()
+        } catch (e) {
+          data = null
         }
-      } catch (e) {
-        toast.error('发布失败')
-      } finally {
-        isWaitingPosting.value = false
+        toast.error((data && data.error) || '创建标签失败')
+        throw new Error('create tag failed')
       }
     }
-    return {
-      title,
-      content,
-      selectedCategory,
-      selectedTags,
-      postType,
-      prizeIcon,
-      prizeCount,
-      endTime,
-      submitPost,
-      saveDraft,
-      clearPost,
-      isWaitingPosting,
-      aiGenerate,
-      isAiLoading,
-      isLogin,
-      onPrizeIconChange,
-      onPrizeCropped,
-      showPrizeCropper,
-      tempPrizeIcon,
-      dateConfig,
-      prizeName,
-      prizeDescription,
+  }
+}
+
+const aiGenerate = async () => {
+  if (!content.value.trim()) {
+    toast.error('内容为空，无法优化')
+    return
+  }
+  isAiLoading.value = true
+  try {
+    toast.info('AI 优化中...')
+    const token = getToken()
+    const res = await fetch(`${API_BASE_URL}/api/ai/format`, {
+      method: 'POST',
+      headers: {
+        'Content-Type': 'application/json',
+        Authorization: `Bearer ${token}`,
+      },
+      body: JSON.stringify({ text: content.value }),
+    })
+    if (res.ok) {
+      const data = await res.json()
+      content.value = data.content || ''
+    } else if (res.status === 429) {
+      toast.error('今日AI优化次数已用尽')
+    } else {
+      toast.error('AI 优化失败')
     }
-  },
+  } catch (e) {
+    toast.error('AI 优化失败')
+  } finally {
+    isAiLoading.value = false
+  }
+}
+
+const submitPost = async () => {
+  if (!title.value.trim()) {
+    toast.error('标题不能为空')
+    return
+  }
+  if (!content.value.trim()) {
+    toast.error('内容不能为空')
+    return
+  }
+  if (!selectedCategory.value) {
+    toast.error('请选择分类')
+    return
+  }
+  if (selectedTags.value.length === 0) {
+    toast.error('请选择标签')
+    return
+  }
+  if (postType.value === 'LOTTERY') {
+    if (!prizeIcon.value) {
+      toast.error('请上传奖品图片')
+      return
+    }
+    if (!prizeCount.value || prizeCount.value < 1) {
+      toast.error('奖品数量必须大于0')
+      return
+    }
+    if (!prizeDescription.value) {
+      toast.error('请输入奖品描述')
+      return
+    }
+    if (!endTime.value) {
+      toast.error('请选择抽奖结束时间')
+      return
+    }
+  }
+  try {
+    const token = getToken()
+    await ensureTags(token)
+    isWaitingPosting.value = true
+    let prizeIconUrl = prizeIcon.value
+    if (postType.value === 'LOTTERY' && prizeIconFile.value) {
+      const form = new FormData()
+      form.append('file', prizeIconFile.value)
+      const uploadRes = await fetch(`${API_BASE_URL}/api/upload`, {
+        method: 'POST',
+        headers: { Authorization: `Bearer ${token}` },
+        body: form,
+      })
+      const uploadData = await uploadRes.json()
+      if (!uploadRes.ok || uploadData.code !== 0) {
+        toast.error('奖品图片上传失败')
+        return
+      }
+      prizeIconUrl = uploadData.data.url
+    }
+    const res = await fetch(`${API_BASE_URL}/api/posts`, {
+      method: 'POST',
+      headers: {
+        'Content-Type': 'application/json',
+        Authorization: `Bearer ${token}`,
+      },
+      body: JSON.stringify({
+        title: title.value,
+        content: content.value,
+        categoryId: selectedCategory.value,
+        tagIds: selectedTags.value,
+        type: postType.value,
+        prizeIcon: postType.value === 'LOTTERY' ? prizeIconUrl : undefined,
+        prizeName: postType.value === 'LOTTERY' ? prizeName.value : undefined,
+        prizeCount: postType.value === 'LOTTERY' ? prizeCount.value : undefined,
+        prizeDescription: postType.value === 'LOTTERY' ? prizeDescription.value : undefined,
+        startTime:
+          postType.value === 'LOTTERY' ? new Date(startTime.value).toISOString() : undefined,
+        // 将时间转换为 UTC+8.5 时区 todo: 需要优化
+        endTime:
+          postType.value === 'LOTTERY'
+            ? new Date(new Date(endTime.value).getTime() + 8.02 * 60 * 60 * 1000).toISOString()
+            : undefined,
+      }),
+    })
+    const data = await res.json()
+    if (res.ok) {
+      if (data.reward && data.reward > 0) {
+        toast.success(`发布成功，获得 ${data.reward} 经验值`)
+      } else {
+        toast.success('发布成功')
+      }
+      if (data.id) {
+        window.location.href = `/posts/${data.id}`
+      }
+    } else if (res.status === 429) {
+      toast.error('发布过于频繁，请稍后再试')
+    } else {
+      toast.error(data.error || '发布失败')
+    }
+  } catch (e) {
+    toast.error('发布失败')
+  } finally {
+    isWaitingPosting.value = false
+  }
 }
 </script>
 

frontend_nuxt/pages/posts/[id]/edit.vue

@@ -35,186 +35,168 @@
   </div>
 </template>
 
-<script>
+<script setup>
 import { ref, onMounted, computed } from 'vue'
-import { useRoute, useRouter } from 'vue-router'
+import { useRoute } from 'vue-router'
 import PostEditor from '~/components/PostEditor.vue'
 import CategorySelect from '~/components/CategorySelect.vue'
 import TagSelect from '~/components/TagSelect.vue'
-import { API_BASE_URL, toast } from '~/main'
+import { toast } from '~/main'
 import { getToken, authState } from '~/utils/auth'
 import LoginOverlay from '~/components/LoginOverlay.vue'
+const config = useRuntimeConfig()
+const API_BASE_URL = config.public.apiBaseUrl
 
-export default {
-  name: 'EditPostPageView',
-  components: { PostEditor, CategorySelect, TagSelect, LoginOverlay },
-  setup() {
-    const title = ref('')
-    const content = ref('')
-    const selectedCategory = ref('')
-    const selectedTags = ref([])
-    const isWaitingPosting = ref(false)
-    const isAiLoading = ref(false)
-    const isLogin = computed(() => authState.loggedIn)
+const title = ref('')
+const content = ref('')
+const selectedCategory = ref('')
+const selectedTags = ref([])
+const isWaitingPosting = ref(false)
+const isAiLoading = ref(false)
+const isLogin = computed(() => authState.loggedIn)
 
-    const route = useRoute()
-    const router = useRouter()
-    const postId = route.params.id
+const route = useRoute()
+const postId = route.params.id
 
-    const loadPost = async () => {
-      try {
-        const token = getToken()
-        const res = await fetch(`${API_BASE_URL}/api/posts/${postId}`, {
-          headers: token ? { Authorization: `Bearer ${token}` } : {},
-        })
-        if (res.ok) {
-          const data = await res.json()
-          title.value = data.title || ''
-          content.value = data.content || ''
-          selectedCategory.value = data.category.id || ''
-          selectedTags.value = (data.tags || []).map((t) => t.id)
-        }
-      } catch (e) {
-        toast.error('加载失败')
-      }
+const loadPost = async () => {
+  try {
+    const token = getToken()
+    const res = await fetch(`${API_BASE_URL}/api/posts/${postId}`, {
+      headers: token ? { Authorization: `Bearer ${token}` } : {},
+    })
+    if (res.ok) {
+      const data = await res.json()
+      title.value = data.title || ''
+      content.value = data.content || ''
+      selectedCategory.value = data.category.id || ''
+      selectedTags.value = (data.tags || []).map((t) => t.id)
     }
+  } catch (e) {
+    toast.error('加载失败')
+  }
+}
 
-    onMounted(loadPost)
+onMounted(loadPost)
 
-    const clearPost = () => {
-      title.value = ''
-      content.value = ''
-      selectedCategory.value = ''
-      selectedTags.value = []
-    }
+const clearPost = () => {
+  title.value = ''
+  content.value = ''
+  selectedCategory.value = ''
+  selectedTags.value = []
+}
 
-    const ensureTags = async (token) => {
-      for (let i = 0; i < selectedTags.value.length; i++) {
-        const t = selectedTags.value[i]
-        if (typeof t === 'string' && t.startsWith('__new__:')) {
-          const name = t.slice(8)
-          const res = await fetch(`${API_BASE_URL}/api/tags`, {
-            method: 'POST',
-            headers: {
-              'Content-Type': 'application/json',
-              Authorization: `Bearer ${token}`,
-            },
-            body: JSON.stringify({ name, description: '' }),
-          })
-          if (res.ok) {
-            const data = await res.json()
-            selectedTags.value[i] = data.id
-            // update local TagSelect options handled by component
-          } else {
-            let data
-            try {
-              data = await res.json()
-            } catch (e) {
-              data = null
-            }
-            toast.error((data && data.error) || '创建标签失败')
-            throw new Error('create tag failed')
-          }
-        }
-      }
-    }
-
-    const aiGenerate = async () => {
-      if (!content.value.trim()) {
-        toast.error('内容为空，无法优化')
-        return
-      }
-      isAiLoading.value = true
-      try {
-        toast.info('AI 优化中...')
-        const token = getToken()
-        const res = await fetch(`${API_BASE_URL}/api/ai/format`, {
-          method: 'POST',
-          headers: {
-            'Content-Type': 'application/json',
-            Authorization: `Bearer ${token}`,
-          },
-          body: JSON.stringify({ text: content.value }),
-        })
-        if (res.ok) {
-          const data = await res.json()
-          content.value = data.content || ''
-        } else if (res.status === 429) {
-          toast.error('今日AI优化次数已用尽')
-        } else {
-          toast.error('AI 优化失败')
-        }
-      } catch (e) {
-        toast.error('AI 优化失败')
-      } finally {
-        isAiLoading.value = false
-      }
-    }
-
-    const submitPost = async () => {
-      if (!title.value.trim()) {
-        toast.error('标题不能为空')
-        return
-      }
-      if (!content.value.trim()) {
-        toast.error('内容不能为空')
-        return
-      }
-      if (!selectedCategory.value) {
-        toast.error('请选择分类')
-        return
-      }
-      if (selectedTags.value.length === 0) {
-        toast.error('请选择标签')
-        return
-      }
-      try {
-        const token = getToken()
-        await ensureTags(token)
-        isWaitingPosting.value = true
-        const res = await fetch(`${API_BASE_URL}/api/posts/${postId}`, {
-          method: 'PUT',
-          headers: {
-            'Content-Type': 'application/json',
-            Authorization: `Bearer ${token}`,
-          },
-          body: JSON.stringify({
-            title: title.value,
-            content: content.value,
-            categoryId: selectedCategory.value,
-            tagIds: selectedTags.value,
-          }),
-        })
+const ensureTags = async (token) => {
+  for (let i = 0; i < selectedTags.value.length; i++) {
+    const t = selectedTags.value[i]
+    if (typeof t === 'string' && t.startsWith('__new__:')) {
+      const name = t.slice(8)
+      const res = await fetch(`${API_BASE_URL}/api/tags`, {
+        method: 'POST',
+        headers: {
+          'Content-Type': 'application/json',
+          Authorization: `Bearer ${token}`,
+        },
+        body: JSON.stringify({ name, description: '' }),
+      })
+      if (res.ok) {
         const data = await res.json()
-        if (res.ok) {
-          toast.success('更新成功')
-          window.location.href = `/posts/${postId}`
-        } else {
-          toast.error(data.error || '更新失败')
+        selectedTags.value[i] = data.id
+        // update local TagSelect options handled by component
+      } else {
+        let data
+        try {
+          data = await res.json()
+        } catch (e) {
+          data = null
         }
-      } catch (e) {
-        toast.error('更新失败')
-      } finally {
-        isWaitingPosting.value = false
+        toast.error((data && data.error) || '创建标签失败')
+        throw new Error('create tag failed')
       }
     }
-    const cancelEdit = () => {
-      router.push(`/posts/${postId}`)
+  }
+}
+
+const aiGenerate = async () => {
+  if (!content.value.trim()) {
+    toast.error('内容为空，无法优化')
+    return
+  }
+  isAiLoading.value = true
+  try {
+    toast.info('AI 优化中...')
+    const token = getToken()
+    const res = await fetch(`${API_BASE_URL}/api/ai/format`, {
+      method: 'POST',
+      headers: {
+        'Content-Type': 'application/json',
+        Authorization: `Bearer ${token}`,
+      },
+      body: JSON.stringify({ text: content.value }),
+    })
+    if (res.ok) {
+      const data = await res.json()
+      content.value = data.content || ''
+    } else if (res.status === 429) {
+      toast.error('今日AI优化次数已用尽')
+    } else {
+      toast.error('AI 优化失败')
     }
-    return {
-      title,
-      content,
-      selectedCategory,
-      selectedTags,
-      submitPost,
-      clearPost,
-      cancelEdit,
-      isWaitingPosting,
-      aiGenerate,
-      isAiLoading,
-      isLogin,
+  } catch (e) {
+    toast.error('AI 优化失败')
+  } finally {
+    isAiLoading.value = false
+  }
+}
+
+const submitPost = async () => {
+  if (!title.value.trim()) {
+    toast.error('标题不能为空')
+    return
+  }
+  if (!content.value.trim()) {
+    toast.error('内容不能为空')
+    return
+  }
+  if (!selectedCategory.value) {
+    toast.error('请选择分类')
+    return
+  }
+  if (selectedTags.value.length === 0) {
+    toast.error('请选择标签')
+    return
+  }
+  try {
+    const token = getToken()
+    await ensureTags(token)
+    isWaitingPosting.value = true
+    const res = await fetch(`${API_BASE_URL}/api/posts/${postId}`, {
+      method: 'PUT',
+      headers: {
+        'Content-Type': 'application/json',
+        Authorization: `Bearer ${token}`,
+      },
+      body: JSON.stringify({
+        title: title.value,
+        content: content.value,
+        categoryId: selectedCategory.value,
+        tagIds: selectedTags.value,
+      }),
+    })
+    const data = await res.json()
+    if (res.ok) {
+      toast.success('更新成功')
+      window.location.href = `/posts/${postId}`
+    } else {
+      toast.error(data.error || '更新失败')
     }
-  },
+  } catch (e) {
+    toast.error('更新失败')
+  } finally {
+    isWaitingPosting.value = false
+  }
+}
+const cancelEdit = () => {
+  navigateTo(`/posts/${postId}`, { replace: true })
 }
 </script>
 

frontend_nuxt/pages/settings.vue

@@ -36,6 +36,13 @@
           <BaseInput v-model="introduction" textarea rows="3" placeholder="说些什么..." />
           <div class="setting-description">自我介绍会出现在你的个人主页，可以简要介绍自己</div>
         </div>
+        <div class="form-row switch-row">
+          <div class="setting-title">毛玻璃效果</div>
+          <label class="switch">
+            <input type="checkbox" v-model="frosted" />
+            <span class="slider"></span>
+          </label>
+        </div>
       </div>
       <div v-if="role === 'ADMIN'" class="admin-section">
         <h3>管理员设置</h3>
@@ -64,173 +71,172 @@
   </div>
 </template>
 
-<script>
+<script setup>
+import { ref, onMounted, watch } from 'vue'
 import AvatarCropper from '~/components/AvatarCropper.vue'
 import BaseInput from '~/components/BaseInput.vue'
 import Dropdown from '~/components/Dropdown.vue'
-import { API_BASE_URL, toast } from '~/main'
+import { toast } from '~/main'
 import { fetchCurrentUser, getToken, setToken } from '~/utils/auth'
-export default {
-  name: 'SettingsPageView',
-  components: { BaseInput, Dropdown, AvatarCropper },
-  data() {
-    return {
-      username: '',
-      introduction: '',
-      usernameError: '',
-      avatar: '',
-      avatarFile: null,
-      tempAvatar: '',
-      showCropper: false,
-      role: '',
-      publishMode: 'DIRECT',
-      passwordStrength: 'LOW',
-      aiFormatLimit: 3,
-      registerMode: 'DIRECT',
-      isLoadingPage: false,
-      isSaving: false,
+import { frostedState, setFrosted } from '~/utils/frosted'
+const config = useRuntimeConfig()
+const API_BASE_URL = config.public.apiBaseUrl
+const username = ref('')
+const introduction = ref('')
+const usernameError = ref('')
+const avatar = ref('')
+const avatarFile = ref(null)
+const tempAvatar = ref('')
+const showCropper = ref(false)
+const role = ref('')
+const publishMode = ref('DIRECT')
+const passwordStrength = ref('LOW')
+const aiFormatLimit = ref(3)
+const registerMode = ref('DIRECT')
+const isLoadingPage = ref(false)
+const isSaving = ref(false)
+const frosted = ref(true)
+
+onMounted(async () => {
+  isLoadingPage.value = true
+  const user = await fetchCurrentUser()
+
+  if (user) {
+    username.value = user.username
+    introduction.value = user.introduction || ''
+    avatar.value = user.avatar
+    role.value = user.role
+    if (role.value === 'ADMIN') {
+      loadAdminConfig()
     }
-  },
-  async mounted() {
-    this.isLoadingPage = true
-    const user = await fetchCurrentUser()
+  } else {
+    toast.error('请先登录')
+    navigateTo('/login', { replace: true })
+  }
+  isLoadingPage.value = false
+  frosted.value = frostedState.enabled
+})
 
-    if (user) {
-      this.username = user.username
-      this.introduction = user.introduction || ''
-      this.avatar = user.avatar
-      this.role = user.role
-      if (this.role === 'ADMIN') {
-        this.loadAdminConfig()
-      }
-    } else {
-      toast.error('请先登录')
-      this.$router.push('/login')
+const onAvatarChange = (e) => {
+  const file = e.target.files[0]
+  if (file) {
+    const reader = new FileReader()
+    reader.onload = () => {
+      tempAvatar.value = reader.result
+      showCropper.value = true
     }
-    this.isLoadingPage = false
-  },
-  methods: {
-    onAvatarChange(e) {
-      const file = e.target.files[0]
-      if (file) {
-        const reader = new FileReader()
-        reader.onload = () => {
-          this.tempAvatar = reader.result
-          this.showCropper = true
-        }
-        reader.readAsDataURL(file)
+    reader.readAsDataURL(file)
+  }
+}
+watch(frosted, (val) => setFrosted(val))
+const onCropped = ({ file, url }) => {
+  avatarFile.value = file
+  avatar.value = url
+}
+const fetchPublishModes = () => {
+  return Promise.resolve([
+    { id: 'DIRECT', name: '直接发布', icon: 'fas fa-bolt' },
+    { id: 'REVIEW', name: '审核后发布', icon: 'fas fa-search' },
+  ])
+}
+const fetchPasswordStrengths = () => {
+  return Promise.resolve([
+    { id: 'LOW', name: '低', icon: 'fas fa-lock-open' },
+    { id: 'MEDIUM', name: '中', icon: 'fas fa-lock' },
+    { id: 'HIGH', name: '高', icon: 'fas fa-user-shield' },
+  ])
+}
+const fetchAiLimits = () => {
+  return Promise.resolve([
+    { id: 3, name: '3次' },
+    { id: 5, name: '5次' },
+    { id: 10, name: '10次' },
+    { id: -1, name: '无限' },
+  ])
+}
+const fetchRegisterModes = () => {
+  return Promise.resolve([
+    { id: 'DIRECT', name: '直接注册', icon: 'fas fa-user-check' },
+    { id: 'WHITELIST', name: '白名单邀请制', icon: 'fas fa-envelope' },
+  ])
+}
+const loadAdminConfig = async () => {
+  try {
+    const token = getToken()
+    const res = await fetch(`${API_BASE_URL}/api/admin/config`, {
+      headers: { Authorization: `Bearer ${token}` },
+    })
+    if (res.ok) {
+      const data = await res.json()
+      publishMode.value = data.publishMode
+      passwordStrength.value = data.passwordStrength
+      aiFormatLimit.value = data.aiFormatLimit
+      registerMode.value = data.registerMode
+    }
+  } catch (e) {
+    // ignore
+  }
+}
+const save = async () => {
+  isSaving.value = true
+
+  do {
+    let token = getToken()
+    usernameError.value = ''
+    if (!username.value) {
+      usernameError.value = '用户名不能为空'
+    }
+    if (usernameError.value) {
+      toast.error(usernameError.value)
+      break
+    }
+    if (avatarFile.value) {
+      const form = new FormData()
+      form.append('file', avatarFile.value)
+      const res = await fetch(`${API_BASE_URL}/api/users/me/avatar`, {
+        method: 'POST',
+        headers: { Authorization: `Bearer ${token}` },
+        body: form,
+      })
+      const data = await res.json()
+      if (res.ok) {
+        avatar.value = data.url
+      } else {
+        toast.error(data.error || '上传失败')
+        break
       }
-    },
-    onCropped({ file, url }) {
-      this.avatarFile = file
-      this.avatar = url
-    },
-    fetchPublishModes() {
-      return Promise.resolve([
-        { id: 'DIRECT', name: '直接发布', icon: 'fas fa-bolt' },
-        { id: 'REVIEW', name: '审核后发布', icon: 'fas fa-search' },
-      ])
-    },
-    fetchPasswordStrengths() {
-      return Promise.resolve([
-        { id: 'LOW', name: '低', icon: 'fas fa-lock-open' },
-        { id: 'MEDIUM', name: '中', icon: 'fas fa-lock' },
-        { id: 'HIGH', name: '高', icon: 'fas fa-user-shield' },
-      ])
-    },
-    fetchAiLimits() {
-      return Promise.resolve([
-        { id: 3, name: '3次' },
-        { id: 5, name: '5次' },
-        { id: 10, name: '10次' },
-        { id: -1, name: '无限' },
-      ])
-    },
-    fetchRegisterModes() {
-      return Promise.resolve([
-        { id: 'DIRECT', name: '直接注册', icon: 'fas fa-user-check' },
-        { id: 'WHITELIST', name: '白名单邀请制', icon: 'fas fa-envelope' },
-      ])
-    },
-    async loadAdminConfig() {
-      try {
-        const token = getToken()
-        const res = await fetch(`${API_BASE_URL}/api/admin/config`, {
-          headers: { Authorization: `Bearer ${token}` },
-        })
-        if (res.ok) {
-          const data = await res.json()
-          this.publishMode = data.publishMode
-          this.passwordStrength = data.passwordStrength
-          this.aiFormatLimit = data.aiFormatLimit
-          this.registerMode = data.registerMode
-        }
-      } catch (e) {
-        // ignore
-      }
-    },
-    async save() {
-      this.isSaving = true
+    }
+    const res = await fetch(`${API_BASE_URL}/api/users/me`, {
+      method: 'PUT',
+      headers: { 'Content-Type': 'application/json', Authorization: `Bearer ${token}` },
+      body: JSON.stringify({ username: username.value, introduction: introduction.value }),
+    })
 
-      do {
-        let token = getToken()
-        this.usernameError = ''
-        if (!this.username) {
-          this.usernameError = '用户名不能为空'
-        }
-        if (this.usernameError) {
-          toast.error(this.usernameError)
-          break
-        }
-        if (this.avatarFile) {
-          const form = new FormData()
-          form.append('file', this.avatarFile)
-          const res = await fetch(`${API_BASE_URL}/api/users/me/avatar`, {
-            method: 'POST',
-            headers: { Authorization: `Bearer ${token}` },
-            body: form,
-          })
-          const data = await res.json()
-          if (res.ok) {
-            this.avatar = data.url
-          } else {
-            toast.error(data.error || '上传失败')
-            break
-          }
-        }
-        const res = await fetch(`${API_BASE_URL}/api/users/me`, {
-          method: 'PUT',
-          headers: { 'Content-Type': 'application/json', Authorization: `Bearer ${token}` },
-          body: JSON.stringify({ username: this.username, introduction: this.introduction }),
-        })
+    const data = await res.json()
+    if (!res.ok) {
+      toast.error(data.error || '保存失败')
+      break
+    }
+    if (data.token) {
+      setToken(data.token)
+      token = data.token
+    }
+    if (role.value === 'ADMIN') {
+      await fetch(`${API_BASE_URL}/api/admin/config`, {
+        method: 'POST',
+        headers: { 'Content-Type': 'application/json', Authorization: `Bearer ${token}` },
+        body: JSON.stringify({
+          publishMode: publishMode.value,
+          passwordStrength: passwordStrength.value,
+          aiFormatLimit: aiFormatLimit.value,
+          registerMode: registerMode.value,
+        }),
+      })
+    }
+    toast.success('保存成功')
+  } while (!isSaving.value)
 
-        const data = await res.json()
-        if (!res.ok) {
-          toast.error(data.error || '保存失败')
-          break
-        }
-        if (data.token) {
-          setToken(data.token)
-          token = data.token
-        }
-        if (this.role === 'ADMIN') {
-          await fetch(`${API_BASE_URL}/api/admin/config`, {
-            method: 'POST',
-            headers: { 'Content-Type': 'application/json', Authorization: `Bearer ${token}` },
-            body: JSON.stringify({
-              publishMode: this.publishMode,
-              passwordStrength: this.passwordStrength,
-              aiFormatLimit: this.aiFormatLimit,
-              registerMode: this.registerMode,
-            }),
-          })
-        }
-        toast.success('保存成功')
-      } while (!this.isSaving)
-
-      this.isSaving = false
-    },
-  },
+  isSaving.value = false
 }
 </script>
 
@@ -305,6 +311,58 @@ export default {
   max-width: 200px;
 }
 
+.switch-row {
+  flex-direction: row;
+  align-items: center;
+  justify-content: space-between;
+  max-width: 200px;
+}
+
+.switch {
+  position: relative;
+  display: inline-block;
+  width: 40px;
+  height: 20px;
+}
+
+.switch input {
+  opacity: 0;
+  width: 0;
+  height: 0;
+}
+
+.slider {
+  position: absolute;
+  cursor: pointer;
+  top: 0;
+  left: 0;
+  right: 0;
+  bottom: 0;
+  background-color: #ccc;
+  transition: 0.2s;
+  border-radius: 20px;
+}
+
+.slider:before {
+  position: absolute;
+  content: '';
+  height: 16px;
+  width: 16px;
+  left: 2px;
+  bottom: 2px;
+  background-color: white;
+  transition: 0.2s;
+  border-radius: 50%;
+}
+
+input:checked + .slider {
+  background-color: var(--primary-color);
+}
+
+input:checked + .slider:before {
+  transform: translateX(20px);
+}
+
 .profile-section {
   margin-bottom: 30px;
 }

frontend_nuxt/pages/signup-reason.vue

@@ -18,63 +18,57 @@
   </div>
 </template>
 
-<script>
+<script setup>
 import BaseInput from '~/components/BaseInput.vue'
-import { API_BASE_URL, toast } from '~/main'
+import { toast } from '~/main'
+const config = useRuntimeConfig()
+const API_BASE_URL = config.public.apiBaseUrl
 
-export default {
-  name: 'SignupReasonPageView',
-  components: { BaseInput },
-  data() {
-    return {
-      reason: '',
-      error: '',
-      isWaitingForRegister: false,
-      token: '',
-    }
-  },
-  mounted() {
-    this.token = this.$route.query.token || ''
-    if (!this.token) {
-      this.$router.push('/signup')
-    }
-  },
-  methods: {
-    async submit() {
-      if (!this.reason || this.reason.trim().length < 20) {
-        this.error = '请至少输入20个字'
-        return
-      }
+const reason = ref('')
+const error = ref('')
+const isWaitingForRegister = ref(false)
+const token = ref('')
 
-      try {
-        this.isWaitingForRegister = true
-        const res = await fetch(`${API_BASE_URL}/api/auth/reason`, {
-          method: 'POST',
-          headers: {
-            'Content-Type': 'application/json',
-          },
-          body: JSON.stringify({
-            token: this.token,
-            reason: this.reason,
-          }),
-        })
-        this.isWaitingForRegister = false
-        const data = await res.json()
-        if (res.ok) {
-          toast.success('注册理由已提交,请等待审核')
-          this.$router.push('/')
-        } else if (data.reason_code === 'INVALID_CREDENTIALS') {
-          toast.error('登录已过期,请重新登录')
-          this.$router.push('/login')
-        } else {
-          toast.error(data.error || '提交失败')
-        }
-      } catch (e) {
-        this.isWaitingForRegister = false
-        toast.error('提交失败')
-      }
-    },
-  },
+onMounted(async () => {
+  token.value = route.query.token || ''
+  if (!token.value) {
+    await navigateTo({ path: '/signup' }, { replace: true })
+  }
+})
+
+const submit = async () => {
+  if (!reason.value || reason.value.trim().length < 20) {
+    error.value = '请至少输入20个字'
+    return
+  }
+
+  try {
+    isWaitingForRegister.value = true
+    const res = await fetch(`${API_BASE_URL}/api/auth/reason`, {
+      method: 'POST',
+      headers: {
+        'Content-Type': 'application/json',
+      },
+      body: JSON.stringify({
+        token: this.token,
+        reason: this.reason,
+      }),
+    })
+    isWaitingForRegister.value = false
+    const data = await res.json()
+    if (res.ok) {
+      toast.success('注册理由已提交,请等待审核')
+      await navigateTo('/', { replace: true })
+    } else if (data.reason_code === 'INVALID_CREDENTIALS') {
+      toast.error('登录已过期,请重新登录')
+      await navigateTo('/login', { replace: true })
+    } else {
+      toast.error(data.error || '提交失败')
+    }
+  } catch (e) {
+    isWaitingForRegister.value = false
+    toast.error('提交失败')
+  }
 }
 </script>
 

frontend_nuxt/pages/signup.vue

@@ -89,135 +89,128 @@
   </div>
 </template>
 
-<script>
+<script setup>
 import BaseInput from '~/components/BaseInput.vue'
-import { API_BASE_URL, toast } from '~/main'
+import { toast } from '~/main'
 import { discordAuthorize } from '~/utils/discord'
 import { githubAuthorize } from '~/utils/github'
 import { googleAuthorize } from '~/utils/google'
 import { twitterAuthorize } from '~/utils/twitter'
-export default {
-  name: 'SignupPageView',
-  components: { BaseInput },
-  setup() {
-    return { googleAuthorize }
-  },
-  data() {
-    return {
-      emailStep: 0,
-      email: '',
-      username: '',
-      password: '',
-      registerMode: 'DIRECT',
-      emailError: '',
-      usernameError: '',
-      passwordError: '',
-      code: '',
-      isWaitingForEmailSent: false,
-      isWaitingForEmailVerified: false,
+const config = useRuntimeConfig()
+const API_BASE_URL = config.public.apiBaseUrl
+const emailStep = ref(0)
+const email = ref('')
+const username = ref('')
+const password = ref('')
+const registerMode = ref('DIRECT')
+const emailError = ref('')
+const usernameError = ref('')
+const passwordError = ref('')
+const code = ref('')
+const isWaitingForEmailSent = ref(false)
+const isWaitingForEmailVerified = ref(false)
+
+onMounted(async () => {
+  username.value = route.query.u || ''
+  try {
+    const res = await fetch(`${API_BASE_URL}/api/config`)
+    if (res.ok) {
+      const data = await res.json()
+      registerMode.value = data.registerMode
     }
-  },
-  async mounted() {
-    this.username = this.$route.query.u || ''
-    try {
-      const res = await fetch(`${API_BASE_URL}/api/config`)
-      if (res.ok) {
-        const data = await res.json()
-        this.registerMode = data.registerMode
-      }
-    } catch {
-      /* ignore */
+  } catch {
+    /* ignore */
+  }
+  if (route.query.verify) {
+    emailStep.value = 1
+  }
+})
+
+const clearErrors = () => {
+  emailError.value = ''
+  usernameError.value = ''
+  passwordError.value = ''
+}
+
+const sendVerification = async () => {
+  clearErrors()
+  const emailRegex = /^[^\s@]+@[^\s@]+\.[^\s@]+$/
+  if (!emailRegex.test(email.value)) {
+    emailError.value = '邮箱格式不正确'
+  }
+  if (!password.value || password.value.length < 6) {
+    passwordError.value = '密码至少6位'
+  }
+  if (!username.value) {
+    usernameError.value = '用户名不能为空'
+  }
+  if (emailError.value || passwordError.value || usernameError.value) {
+    return
+  }
+  try {
+    isWaitingForEmailSent.value = true
+    const res = await fetch(`${API_BASE_URL}/api/auth/register`, {
+      method: 'POST',
+      headers: { 'Content-Type': 'application/json' },
+      body: JSON.stringify({
+        username: username.value,
+        email: email.value,
+        password: password.value,
+      }),
+    })
+    isWaitingForEmailSent.value = false
+    const data = await res.json()
+    if (res.ok) {
+      emailStep.value = 1
+      toast.success('验证码已发送，请查看邮箱')
+    } else if (data.field) {
+      if (data.field === 'username') usernameError.value = data.error
+      if (data.field === 'email') emailError.value = data.error
+      if (data.field === 'password') passwordError.value = data.error
+    } else {
+      toast.error(data.error || '发送失败')
     }
-    if (this.$route.query.verify) {
-      this.emailStep = 1
+  } catch (e) {
+    toast.error('发送失败')
+  }
+}
+
+const verifyCode = async () => {
+  try {
+    isWaitingForEmailVerified.value = true
+    const res = await fetch(`${API_BASE_URL}/api/auth/verify`, {
+      method: 'POST',
+      headers: { 'Content-Type': 'application/json' },
+      body: JSON.stringify({
+        code: code.value,
+        username: username.value,
+      }),
+    })
+    const data = await res.json()
+    if (res.ok) {
+      if (registerMode.value === 'WHITELIST') {
+        navigateTo(`/signup-reason?token=${data.token}`, { replace: true })
+      } else {
+        toast.success('注册成功，请登录')
+        navigateTo('/login', { replace: true })
+      }
+    } else {
+      toast.error(data.error || '注册失败')
     }
-  },
-  methods: {
-    clearErrors() {
-      this.emailError = ''
-      this.usernameError = ''
-      this.passwordError = ''
-    },
-    async sendVerification() {
-      this.clearErrors()
-      const emailRegex = /^[^\s@]+@[^\s@]+\.[^\s@]+$/
-      if (!emailRegex.test(this.email)) {
-        this.emailError = '邮箱格式不正确'
-      }
-      if (!this.password || this.password.length < 6) {
-        this.passwordError = '密码至少6位'
-      }
-      if (!this.username) {
-        this.usernameError = '用户名不能为空'
-      }
-      if (this.emailError || this.passwordError || this.usernameError) {
-        return
-      }
-      try {
-        this.isWaitingForEmailSent = true
-        const res = await fetch(`${API_BASE_URL}/api/auth/register`, {
-          method: 'POST',
-          headers: { 'Content-Type': 'application/json' },
-          body: JSON.stringify({
-            username: this.username,
-            email: this.email,
-            password: this.password,
-          }),
-        })
-        this.isWaitingForEmailSent = false
-        const data = await res.json()
-        if (res.ok) {
-          this.emailStep = 1
-          toast.success('验证码已发送，请查看邮箱')
-        } else if (data.field) {
-          if (data.field === 'username') this.usernameError = data.error
-          if (data.field === 'email') this.emailError = data.error
-          if (data.field === 'password') this.passwordError = data.error
-        } else {
-          toast.error(data.error || '发送失败')
-        }
-      } catch (e) {
-        toast.error('发送失败')
-      }
-    },
-    async verifyCode() {
-      try {
-        this.isWaitingForEmailVerified = true
-        const res = await fetch(`${API_BASE_URL}/api/auth/verify`, {
-          method: 'POST',
-          headers: { 'Content-Type': 'application/json' },
-          body: JSON.stringify({
-            code: this.code,
-            username: this.username,
-          }),
-        })
-        const data = await res.json()
-        if (res.ok) {
-          if (this.registerMode === 'WHITELIST') {
-            this.$router.push('/signup-reason?token=' + data.token)
-          } else {
-            toast.success('注册成功，请登录')
-            this.$router.push('/login')
-          }
-        } else {
-          toast.error(data.error || '注册失败')
-        }
-      } catch (e) {
-        toast.error('注册失败')
-      } finally {
-        this.isWaitingForEmailVerified = false
-      }
-    },
-    signupWithGithub() {
-      githubAuthorize()
-    },
-    signupWithDiscord() {
-      discordAuthorize()
-    },
-    signupWithTwitter() {
-      twitterAuthorize()
-    },
-  },
+  } catch (e) {
+    toast.error('注册失败')
+  } finally {
+    isWaitingForEmailVerified.value = false
+  }
+}
+const signupWithGithub = () => {
+  githubAuthorize()
+}
+const signupWithDiscord = () => {
+  discordAuthorize()
+}
+const signupWithTwitter = () => {
+  twitterAuthorize()
 }
 </script>
 

frontend_nuxt/pages/twitter-callback.vue

@@ -2,24 +2,20 @@
   <CallbackPage />
 </template>
 
-<script>
+<script setup>
 import CallbackPage from '~/components/CallbackPage.vue'
 import { twitterExchange } from '~/utils/twitter'
 
-export default {
-  name: 'TwitterCallbackPageView',
-  components: { CallbackPage },
-  async mounted() {
-    const url = new URL(window.location.href)
-    const code = url.searchParams.get('code')
-    const state = url.searchParams.get('state')
-    const result = await twitterExchange(code, state, '')
+onMounted(async () => {
+  const url = new URL(window.location.href)
+  const code = url.searchParams.get('code')
+  const state = url.searchParams.get('state')
+  const result = await twitterExchange(code, state, '')
 
-    if (result.needReason) {
-      this.$router.push('/signup-reason?token=' + result.token)
-    } else {
-      this.$router.push('/')
-    }
-  },
-}
+  if (result.needReason) {
+    navigateTo(`/signup-reason?token=${result.token}`, { replace: true })
+  } else {
+    navigateTo('/', { replace: true })
+  }
+})
 </script>

frontend_nuxt/pages/users/[id].vue

@@ -296,7 +296,7 @@
   </div>
 </template>
 
-<script>
+<script setup>
 import { computed, onMounted, ref, watch } from 'vue'
 import { useRoute, useRouter } from 'vue-router'
 import AchievementList from '~/components/AchievementList.vue'
@@ -304,278 +304,242 @@ import BasePlaceholder from '~/components/BasePlaceholder.vue'
 import BaseTimeline from '~/components/BaseTimeline.vue'
 import LevelProgress from '~/components/LevelProgress.vue'
 import UserList from '~/components/UserList.vue'
-import { API_BASE_URL, toast } from '~/main'
+import { toast } from '~/main'
 import { authState, getToken } from '~/utils/auth'
 import { prevLevelExp } from '~/utils/level'
 import { stripMarkdown, stripMarkdownLength } from '~/utils/markdown'
 import TimeManager from '~/utils/time'
+const config = useRuntimeConfig()
+const API_BASE_URL = config.public.apiBaseUrl
 
-export default {
-  name: 'ProfileView',
-  components: { BaseTimeline, UserList, BasePlaceholder, LevelProgress, AchievementList },
-  setup() {
-    definePageMeta({
-      alias: ['/users/:id/'],
-    })
-    const route = useRoute()
-    const router = useRouter()
-    const username = route.params.id
+definePageMeta({
+  alias: ['/users/:id/'],
+})
+const route = useRoute()
+const router = useRouter()
+const username = route.params.id
 
-    const user = ref({})
-    const hotPosts = ref([])
-    const hotReplies = ref([])
-    const hotTags = ref([])
-    const timelineItems = ref([])
-    const followers = ref([])
-    const followings = ref([])
-    const medals = ref([])
-    const subscribed = ref(false)
-    const isLoading = ref(true)
-    const tabLoading = ref(false)
-    const selectedTab = ref(
-      ['summary', 'timeline', 'following', 'achievements'].includes(route.query.tab)
-        ? route.query.tab
-        : 'summary',
-    )
-    const followTab = ref('followers')
+const user = ref({})
+const hotPosts = ref([])
+const hotReplies = ref([])
+const hotTags = ref([])
+const timelineItems = ref([])
+const followers = ref([])
+const followings = ref([])
+const medals = ref([])
+const subscribed = ref(false)
+const isLoading = ref(true)
+const tabLoading = ref(false)
+const selectedTab = ref(
+  ['summary', 'timeline', 'following', 'achievements'].includes(route.query.tab)
+    ? route.query.tab
+    : 'summary',
+)
+const followTab = ref('followers')
 
-    const levelInfo = computed(() => {
-      const exp = user.value.experience || 0
-      const currentLevel = user.value.currentLevel || 0
-      const nextExp = user.value.nextLevelExp || 0
-      const prevExp = prevLevelExp(currentLevel)
-      const total = nextExp - prevExp
-      const ratio = total > 0 ? (exp - prevExp) / total : 1
-      const percent = Math.max(0, Math.min(1, ratio)) * 100
-      return { exp, currentLevel, nextExp, percent }
-    })
+const levelInfo = computed(() => {
+  const exp = user.value.experience || 0
+  const currentLevel = user.value.currentLevel || 0
+  const nextExp = user.value.nextLevelExp || 0
+  const prevExp = prevLevelExp(currentLevel)
+  const total = nextExp - prevExp
+  const ratio = total > 0 ? (exp - prevExp) / total : 1
+  const percent = Math.max(0, Math.min(1, ratio)) * 100
+  return { exp, currentLevel, nextExp, percent }
+})
 
-    const isMine = computed(function () {
-      const mine = authState.username === username || String(authState.userId) === username
-      console.log(mine)
-      return mine
-    })
+const isMine = computed(function () {
+  const mine = authState.username === username || String(authState.userId) === username
+  console.log(mine)
+  return mine
+})
 
-    const formatDate = (d) => {
-      if (!d) return ''
-      return TimeManager.format(d)
-    }
-
-    const fetchUser = async () => {
-      const token = getToken()
-      const headers = token ? { Authorization: `Bearer ${token}` } : {}
-      const res = await fetch(`${API_BASE_URL}/api/users/${username}`, { headers })
-      if (res.ok) {
-        const data = await res.json()
-        user.value = data
-        subscribed.value = !!data.subscribed
-      } else if (res.status === 404) {
-        router.replace('/404')
-      }
-    }
-
-    const fetchSummary = async () => {
-      const postsRes = await fetch(`${API_BASE_URL}/api/users/${username}/hot-posts`)
-      if (postsRes.ok) {
-        const data = await postsRes.json()
-        hotPosts.value = data.map((p) => ({ icon: 'fas fa-book', post: p }))
-      }
-
-      const repliesRes = await fetch(`${API_BASE_URL}/api/users/${username}/hot-replies`)
-      if (repliesRes.ok) {
-        const data = await repliesRes.json()
-        hotReplies.value = data.map((c) => ({ icon: 'fas fa-comment', comment: c }))
-      }
-
-      const tagsRes = await fetch(`${API_BASE_URL}/api/users/${username}/hot-tags`)
-      if (tagsRes.ok) {
-        const data = await tagsRes.json()
-        hotTags.value = data.map((t) => ({ icon: 'fas fa-tag', tag: t }))
-      }
-    }
-
-    const fetchTimeline = async () => {
-      const [postsRes, repliesRes, tagsRes] = await Promise.all([
-        fetch(`${API_BASE_URL}/api/users/${username}/posts?limit=50`),
-        fetch(`${API_BASE_URL}/api/users/${username}/replies?limit=50`),
-        fetch(`${API_BASE_URL}/api/users/${username}/tags?limit=50`),
-      ])
-      const posts = postsRes.ok ? await postsRes.json() : []
-      const replies = repliesRes.ok ? await repliesRes.json() : []
-      const tags = tagsRes.ok ? await tagsRes.json() : []
-      const mapped = [
-        ...posts.map((p) => ({
-          type: 'post',
-          icon: 'fas fa-book',
-          post: p,
-          createdAt: p.createdAt,
-        })),
-        ...replies.map((r) => ({
-          type: r.parentComment ? 'reply' : 'comment',
-          icon: 'fas fa-comment',
-          comment: r,
-          createdAt: r.createdAt,
-        })),
-        ...tags.map((t) => ({
-          type: 'tag',
-          icon: 'fas fa-tag',
-          tag: t,
-          createdAt: t.createdAt,
-        })),
-      ]
-      mapped.sort((a, b) => new Date(b.createdAt) - new Date(a.createdAt))
-      timelineItems.value = mapped
-    }
-
-    const fetchFollowUsers = async () => {
-      const [followerRes, followingRes] = await Promise.all([
-        fetch(`${API_BASE_URL}/api/users/${username}/followers`),
-        fetch(`${API_BASE_URL}/api/users/${username}/following`),
-      ])
-      followers.value = followerRes.ok ? await followerRes.json() : []
-      followings.value = followingRes.ok ? await followingRes.json() : []
-    }
-
-    const loadSummary = async () => {
-      tabLoading.value = true
-      await fetchSummary()
-      tabLoading.value = false
-    }
-
-    const loadTimeline = async () => {
-      tabLoading.value = true
-      await fetchTimeline()
-      tabLoading.value = false
-    }
-
-    const loadFollow = async () => {
-      tabLoading.value = true
-      await fetchFollowUsers()
-      tabLoading.value = false
-    }
-
-    const fetchAchievements = async () => {
-      const res = await fetch(`${API_BASE_URL}/api/medals?userId=${user.value.id}`)
-      if (res.ok) {
-        medals.value = await res.json()
-      } else {
-        medals.value = []
-        toast.error('获取成就失败')
-      }
-    }
-
-    const loadAchievements = async () => {
-      tabLoading.value = true
-      await fetchAchievements()
-      tabLoading.value = false
-    }
-
-    const subscribeUser = async () => {
-      const token = getToken()
-      if (!token) {
-        toast.error('请先登录')
-        return
-      }
-      const res = await fetch(`${API_BASE_URL}/api/subscriptions/users/${username}`, {
-        method: 'POST',
-        headers: { Authorization: `Bearer ${token}` },
-      })
-      if (res.ok) {
-        subscribed.value = true
-        toast.success('已关注')
-      } else {
-        toast.error('操作失败')
-      }
-    }
-
-    const unsubscribeUser = async () => {
-      const token = getToken()
-      if (!token) {
-        toast.error('请先登录')
-        return
-      }
-      const res = await fetch(`${API_BASE_URL}/api/subscriptions/users/${username}`, {
-        method: 'DELETE',
-        headers: { Authorization: `Bearer ${token}` },
-      })
-      if (res.ok) {
-        subscribed.value = false
-        toast.success('已取消关注')
-      } else {
-        toast.error('操作失败')
-      }
-    }
-
-    const gotoTag = (tag) => {
-      const value = encodeURIComponent(tag.id ?? tag.name)
-      router.push({ path: '/', query: { tags: value } })
-    }
-
-    const init = async () => {
-      try {
-        await fetchUser()
-        if (selectedTab.value === 'summary') {
-          await loadSummary()
-        } else if (selectedTab.value === 'timeline') {
-          await loadTimeline()
-        } else if (selectedTab.value === 'following') {
-          await loadFollow()
-        } else if (selectedTab.value === 'achievements') {
-          await loadAchievements()
-        }
-      } catch (e) {
-        console.error(e)
-      } finally {
-        isLoading.value = false
-      }
-    }
-
-    onMounted(init)
-
-    watch(selectedTab, async (val) => {
-      // router.replace({ query: { ...route.query, tab: val } })
-      if (val === 'timeline' && timelineItems.value.length === 0) {
-        await loadTimeline()
-      } else if (
-        val === 'following' &&
-        followers.value.length === 0 &&
-        followings.value.length === 0
-      ) {
-        await loadFollow()
-      } else if (val === 'achievements' && medals.value.length === 0) {
-        await loadAchievements()
-      }
-    })
-
-    return {
-      user,
-      hotPosts,
-      hotReplies,
-      timelineItems,
-      followers,
-      followings,
-      medals,
-      subscribed,
-      isMine,
-      isLoading,
-      tabLoading,
-      selectedTab,
-      followTab,
-      formatDate,
-      stripMarkdown,
-      stripMarkdownLength,
-      loadTimeline,
-      loadFollow,
-      loadAchievements,
-      loadSummary,
-      subscribeUser,
-      unsubscribeUser,
-      gotoTag,
-      hotTags,
-      levelInfo,
-    }
-  },
+const formatDate = (d) => {
+  if (!d) return ''
+  return TimeManager.format(d)
 }
+
+const fetchUser = async () => {
+  const token = getToken()
+  const headers = token ? { Authorization: `Bearer ${token}` } : {}
+  const res = await fetch(`${API_BASE_URL}/api/users/${username}`, { headers })
+  if (res.ok) {
+    const data = await res.json()
+    user.value = data
+    subscribed.value = !!data.subscribed
+  } else if (res.status === 404) {
+    router.replace('/404')
+  }
+}
+
+const fetchSummary = async () => {
+  const postsRes = await fetch(`${API_BASE_URL}/api/users/${username}/hot-posts`)
+  if (postsRes.ok) {
+    const data = await postsRes.json()
+    hotPosts.value = data.map((p) => ({ icon: 'fas fa-book', post: p }))
+  }
+
+  const repliesRes = await fetch(`${API_BASE_URL}/api/users/${username}/hot-replies`)
+  if (repliesRes.ok) {
+    const data = await repliesRes.json()
+    hotReplies.value = data.map((c) => ({ icon: 'fas fa-comment', comment: c }))
+  }
+
+  const tagsRes = await fetch(`${API_BASE_URL}/api/users/${username}/hot-tags`)
+  if (tagsRes.ok) {
+    const data = await tagsRes.json()
+    hotTags.value = data.map((t) => ({ icon: 'fas fa-tag', tag: t }))
+  }
+}
+
+const fetchTimeline = async () => {
+  const [postsRes, repliesRes, tagsRes] = await Promise.all([
+    fetch(`${API_BASE_URL}/api/users/${username}/posts?limit=50`),
+    fetch(`${API_BASE_URL}/api/users/${username}/replies?limit=50`),
+    fetch(`${API_BASE_URL}/api/users/${username}/tags?limit=50`),
+  ])
+  const posts = postsRes.ok ? await postsRes.json() : []
+  const replies = repliesRes.ok ? await repliesRes.json() : []
+  const tags = tagsRes.ok ? await tagsRes.json() : []
+  const mapped = [
+    ...posts.map((p) => ({
+      type: 'post',
+      icon: 'fas fa-book',
+      post: p,
+      createdAt: p.createdAt,
+    })),
+    ...replies.map((r) => ({
+      type: r.parentComment ? 'reply' : 'comment',
+      icon: 'fas fa-comment',
+      comment: r,
+      createdAt: r.createdAt,
+    })),
+    ...tags.map((t) => ({
+      type: 'tag',
+      icon: 'fas fa-tag',
+      tag: t,
+      createdAt: t.createdAt,
+    })),
+  ]
+  mapped.sort((a, b) => new Date(b.createdAt) - new Date(a.createdAt))
+  timelineItems.value = mapped
+}
+
+const fetchFollowUsers = async () => {
+  const [followerRes, followingRes] = await Promise.all([
+    fetch(`${API_BASE_URL}/api/users/${username}/followers`),
+    fetch(`${API_BASE_URL}/api/users/${username}/following`),
+  ])
+  followers.value = followerRes.ok ? await followerRes.json() : []
+  followings.value = followingRes.ok ? await followingRes.json() : []
+}
+
+const loadSummary = async () => {
+  tabLoading.value = true
+  await fetchSummary()
+  tabLoading.value = false
+}
+
+const loadTimeline = async () => {
+  tabLoading.value = true
+  await fetchTimeline()
+  tabLoading.value = false
+}
+
+const loadFollow = async () => {
+  tabLoading.value = true
+  await fetchFollowUsers()
+  tabLoading.value = false
+}
+
+const fetchAchievements = async () => {
+  const res = await fetch(`${API_BASE_URL}/api/medals?userId=${user.value.id}`)
+  if (res.ok) {
+    medals.value = await res.json()
+  } else {
+    medals.value = []
+    toast.error('获取成就失败')
+  }
+}
+
+const loadAchievements = async () => {
+  tabLoading.value = true
+  await fetchAchievements()
+  tabLoading.value = false
+}
+
+const subscribeUser = async () => {
+  const token = getToken()
+  if (!token) {
+    toast.error('请先登录')
+    return
+  }
+  const res = await fetch(`${API_BASE_URL}/api/subscriptions/users/${username}`, {
+    method: 'POST',
+    headers: { Authorization: `Bearer ${token}` },
+  })
+  if (res.ok) {
+    subscribed.value = true
+    toast.success('已关注')
+  } else {
+    toast.error('操作失败')
+  }
+}
+
+const unsubscribeUser = async () => {
+  const token = getToken()
+  if (!token) {
+    toast.error('请先登录')
+    return
+  }
+  const res = await fetch(`${API_BASE_URL}/api/subscriptions/users/${username}`, {
+    method: 'DELETE',
+    headers: { Authorization: `Bearer ${token}` },
+  })
+  if (res.ok) {
+    subscribed.value = false
+    toast.success('已取消关注')
+  } else {
+    toast.error('操作失败')
+  }
+}
+
+const gotoTag = (tag) => {
+  const value = encodeURIComponent(tag.id ?? tag.name)
+  navigateTo({ path: '/', query: { tags: value } }, { replace: true })
+}
+
+const init = async () => {
+  try {
+    await fetchUser()
+    if (selectedTab.value === 'summary') {
+      await loadSummary()
+    } else if (selectedTab.value === 'timeline') {
+      await loadTimeline()
+    } else if (selectedTab.value === 'following') {
+      await loadFollow()
+    } else if (selectedTab.value === 'achievements') {
+      await loadAchievements()
+    }
+  } catch (e) {
+    console.error(e)
+  } finally {
+    isLoading.value = false
+  }
+}
+
+onMounted(init)
+
+watch(selectedTab, async (val) => {
+  // router.replace({ query: { ...route.query, tab: val } })
+  if (val === 'timeline' && timelineItems.value.length === 0) {
+    await loadTimeline()
+  } else if (val === 'following' && followers.value.length === 0 && followings.value.length === 0) {
+    await loadFollow()
+  } else if (val === 'achievements' && medals.value.length === 0) {
+    await loadAchievements()
+  }
+})
 </script>
 
 <style scoped>

frontend_nuxt/plugins/click-outside.ts

@@ -1,3 +1,4 @@
+import { defineNuxtPlugin } from 'nuxt/app'
 import ClickOutside from '~/directives/clickOutside.js'
 
 export default defineNuxtPlugin((nuxtApp) => {

frontend_nuxt/plugins/frosted.client.ts

@@ -0,0 +1,6 @@
+import { defineNuxtPlugin } from 'nuxt/app'
+import { initFrosted } from '~/utils/frosted'
+
+export default defineNuxtPlugin(() => {
+  initFrosted()
+})

frontend_nuxt/router/index.js

@@ -1,7 +0,0 @@
-export default {
-  push(path) {
-    if (process.client) {
-      window.location.href = path
-    }
-  },
-}

frontend_nuxt/utils/auth.js

@@ -1,4 +1,3 @@
-import { API_BASE_URL } from '~/main'
 import { reactive } from 'vue'
 
 const TOKEN_KEY = 'token'
@@ -65,6 +64,8 @@ export function clearUserInfo() {
 }
 
 export async function fetchCurrentUser() {
+  const config = useRuntimeConfig()
+  const API_BASE_URL = config.public.apiBaseUrl
   const token = getToken()
   if (!token) return null
   try {
@@ -91,6 +92,8 @@ export function isLogin() {
 }
 
 export async function checkToken() {
+  const config = useRuntimeConfig()
+  const API_BASE_URL = config.public.apiBaseUrl
   const token = getToken()
   if (!token) return false
   try {

frontend_nuxt/utils/discord.js

@@ -1,9 +1,11 @@
-import { API_BASE_URL, DISCORD_CLIENT_ID, toast } from '../main'
-import { WEBSITE_BASE_URL } from '../constants'
+import { toast } from '../main'
 import { setToken, loadCurrentUser } from './auth'
 import { registerPush } from './push'
 
 export function discordAuthorize(state = '') {
+  const config = useRuntimeConfig()
+  const WEBSITE_BASE_URL = config.public.websiteBaseUrl
+  const DISCORD_CLIENT_ID = config.public.discordClientId
   if (!DISCORD_CLIENT_ID) {
     toast.error('Discord 登录不可用')
     return
@@ -15,6 +17,8 @@ export function discordAuthorize(state = '') {
 
 export async function discordExchange(code, state, reason) {
   try {
+    const config = useRuntimeConfig()
+    const API_BASE_URL = config.public.apiBaseUrl
     const res = await fetch(`${API_BASE_URL}/api/auth/discord`, {
       method: 'POST',
       headers: { 'Content-Type': 'application/json' },

frontend_nuxt/utils/frosted.js

@@ -0,0 +1,26 @@
+import { reactive } from 'vue'
+
+const FROSTED_KEY = 'frosted-glass'
+
+export const frostedState = reactive({
+  enabled: true,
+})
+
+function apply() {
+  if (!import.meta.client) return
+  document.documentElement.dataset.frosted = frostedState.enabled ? 'on' : 'off'
+}
+
+export function initFrosted() {
+  if (!import.meta.client) return
+  const saved = localStorage.getItem(FROSTED_KEY)
+  frostedState.enabled = saved !== 'false'
+  apply()
+}
+
+export function setFrosted(enabled) {
+  if (!import.meta.client) return
+  frostedState.enabled = enabled
+  localStorage.setItem(FROSTED_KEY, enabled ? 'true' : 'false')
+  apply()
+}

frontend_nuxt/utils/github.js

@@ -1,9 +1,11 @@
-import { API_BASE_URL, GITHUB_CLIENT_ID, toast } from '../main'
+import { toast } from '../main'
 import { setToken, loadCurrentUser } from './auth'
-import { WEBSITE_BASE_URL } from '../constants'
 import { registerPush } from './push'
 
 export function githubAuthorize(state = '') {
+  const config = useRuntimeConfig()
+  const WEBSITE_BASE_URL = config.public.websiteBaseUrl
+  const GITHUB_CLIENT_ID = config.public.githubClientId
   if (!GITHUB_CLIENT_ID) {
     toast.error('GitHub 登录不可用')
     return
@@ -15,6 +17,8 @@ export function githubAuthorize(state = '') {
 
 export async function githubExchange(code, state, reason) {
   try {
+    const config = useRuntimeConfig()
+    const API_BASE_URL = config.public.apiBaseUrl
     const res = await fetch(`${API_BASE_URL}/api/auth/github`, {
       method: 'POST',
       headers: { 'Content-Type': 'application/json' },

frontend_nuxt/utils/google.js

@@ -1,9 +1,11 @@
-import { API_BASE_URL, GOOGLE_CLIENT_ID, toast } from '../main'
+import { toast } from '../main'
 import { setToken, loadCurrentUser } from './auth'
 import { registerPush } from './push'
-import { WEBSITE_BASE_URL } from '../constants'
 
 export async function googleGetIdToken() {
+  const config = useRuntimeConfig()
+  const GOOGLE_CLIENT_ID = config.public.googleClientId
+
   return new Promise((resolve, reject) => {
     if (!window.google || !GOOGLE_CLIENT_ID) {
       toast.error('Google 登录不可用, 请检查网络设置与VPN')
@@ -20,6 +22,9 @@ export async function googleGetIdToken() {
 }
 
 export function googleAuthorize() {
+  const config = useRuntimeConfig()
+  const GOOGLE_CLIENT_ID = config.public.googleClientId
+  const WEBSITE_BASE_URL = config.public.websiteBaseUrl
   if (!GOOGLE_CLIENT_ID) {
     toast.error('Google 登录不可用, 请检查网络设置与VPN')
     return
@@ -32,6 +37,8 @@ export function googleAuthorize() {
 
 export async function googleAuthWithToken(idToken, redirect_success, redirect_not_approved) {
   try {
+    const config = useRuntimeConfig()
+    const API_BASE_URL = config.public.apiBaseUrl
     const res = await fetch(`${API_BASE_URL}/api/auth/google`, {
       method: 'POST',
       headers: { 'Content-Type': 'application/json' },
@@ -65,15 +72,13 @@ export async function googleSignIn(redirect_success, redirect_not_approved) {
   }
 }
 
-import router from '../router'
-
 export function loginWithGoogle() {
   googleSignIn(
     () => {
-      router.push('/')
+      navigateTo('/', { replace: true })
     },
     (token) => {
-      router.push('/signup-reason?token=' + token)
+      navigateTo(`/signup-reason?token=${token}`, { replace: true })
     },
   )
 }

frontend_nuxt/utils/markdown.js

@@ -1,5 +1,14 @@
 import hljs from 'highlight.js'
-import 'highlight.js/styles/github.css'
+if (typeof window !== 'undefined') {
+  const theme =
+    document.documentElement.dataset.theme ||
+    (window.matchMedia('(prefers-color-scheme: dark)').matches ? 'dark' : 'light')
+  if (theme === 'dark') {
+    import('highlight.js/styles/atom-one-dark.css')
+  } else {
+    import('highlight.js/styles/atom-one-light.css')
+  }
+}
 import MarkdownIt from 'markdown-it'
 import { toast } from '../main'
 import { tiebaEmoji } from './tiebaEmoji'
@@ -50,6 +59,31 @@ function tiebaEmojiPlugin(md) {
   })
 }
 
+// 链接在新窗口打开
+function linkPlugin(md) {
+  const defaultRender =
+    md.renderer.rules.link_open ||
+    function (tokens, idx, options, env, self) {
+      return self.renderToken(tokens, idx, options)
+    }
+
+  md.renderer.rules.link_open = function (tokens, idx, options, env, self) {
+    const token = tokens[idx]
+    const hrefIndex = token.attrIndex('href')
+
+    if (hrefIndex >= 0) {
+      const href = token.attrs[hrefIndex][1]
+      // 如果是外部链接，添加 target="_blank" 和 rel="noopener noreferrer"
+      if (href.startsWith('http://') || href.startsWith('https://')) {
+        token.attrPush(['target', '_blank'])
+        token.attrPush(['rel', 'noopener noreferrer'])
+      }
+    }
+
+    return defaultRender(tokens, idx, options, env, self)
+  }
+}
+
 const md = new MarkdownIt({
   html: false,
   linkify: true,
@@ -61,12 +95,17 @@ const md = new MarkdownIt({
     } else {
       code = hljs.highlightAuto(str).value
     }
-    return `<pre class="code-block"><button class="copy-code-btn">Copy</button><code class="hljs language-${lang || ''}">${code}</code></pre>`
+    const lineNumbers = code
+      .trim()
+      .split('\n')
+      .map(() => `<div class="line-number"></div>`)
+    return `<pre class="code-block"><button class="copy-code-btn">Copy</button><div class="line-numbers">${lineNumbers.join('')}</div><code class="hljs language-${lang || ''}">${code.trim()}</code></pre>`
   },
 })
 
 md.use(mentionPlugin)
 md.use(tiebaEmojiPlugin)
+md.use(linkPlugin) // 添加链接插件
 
 export function renderMarkdown(text) {
   return md.render(text || '')

frontend_nuxt/utils/notification.js

@@ -1,12 +1,35 @@
-import { API_BASE_URL } from '~/main'
-import { getToken } from './auth'
-import { reactive } from 'vue'
+import { navigateTo, useRuntimeConfig } from 'nuxt/app'
+import { reactive, ref } from 'vue'
+import { toast } from '~/composables/useToast'
+import { authState, getToken } from '~/utils/auth'
+import { reactionEmojiMap } from '~/utils/reactions'
 
 export const notificationState = reactive({
   unreadCount: 0,
 })
 
+const iconMap = {
+  POST_VIEWED: 'fas fa-eye',
+  COMMENT_REPLY: 'fas fa-reply',
+  POST_REVIEWED: 'fas fa-shield-alt',
+  POST_REVIEW_REQUEST: 'fas fa-gavel',
+  POST_UPDATED: 'fas fa-comment-dots',
+  USER_ACTIVITY: 'fas fa-user',
+  FOLLOWED_POST: 'fas fa-feather-alt',
+  USER_FOLLOWED: 'fas fa-user-plus',
+  USER_UNFOLLOWED: 'fas fa-user-minus',
+  POST_SUBSCRIBED: 'fas fa-bookmark',
+  POST_UNSUBSCRIBED: 'fas fa-bookmark',
+  REGISTER_REQUEST: 'fas fa-user-clock',
+  ACTIVITY_REDEEM: 'fas fa-coffee',
+  LOTTERY_WIN: 'fas fa-trophy',
+  LOTTERY_DRAW: 'fas fa-bullhorn',
+  MENTION: 'fas fa-at',
+}
+
 export async function fetchUnreadCount() {
+  const config = useRuntimeConfig()
+  const API_BASE_URL = config.public.apiBaseUrl
   try {
     const token = getToken()
     if (!token) {
@@ -31,6 +54,9 @@ export async function fetchUnreadCount() {
 
 export async function markNotificationsRead(ids) {
   try {
+    const config = useRuntimeConfig()
+    const API_BASE_URL = config.public.apiBaseUrl
+
     const token = getToken()
     if (!token || !ids || ids.length === 0) return false
     const res = await fetch(`${API_BASE_URL}/api/notifications/read`, {
@@ -49,6 +75,9 @@ export async function markNotificationsRead(ids) {
 
 export async function fetchNotificationPreferences() {
   try {
+    const config = useRuntimeConfig()
+    const API_BASE_URL = config.public.apiBaseUrl
+
     const token = getToken()
     if (!token) return []
     const res = await fetch(`${API_BASE_URL}/api/notifications/prefs`, {
@@ -63,6 +92,8 @@ export async function fetchNotificationPreferences() {
 
 export async function updateNotificationPreference(type, enabled) {
   try {
+    const config = useRuntimeConfig()
+    const API_BASE_URL = config.public.apiBaseUrl
     const token = getToken()
     if (!token) return false
     const res = await fetch(`${API_BASE_URL}/api/notifications/prefs`, {
@@ -78,3 +109,235 @@ export async function updateNotificationPreference(type, enabled) {
     return false
   }
 }
+
+/**
+ * 处理信息的高阶函数
+ * @returns
+ */
+function createFetchNotifications() {
+  const notifications = ref([])
+  const isLoadingMessage = ref(false)
+  const fetchNotifications = async () => {
+    const config = useRuntimeConfig()
+    const API_BASE_URL = config.public.apiBaseUrl
+    if (isLoadingMessage && notifications && markRead) {
+      try {
+        const token = getToken()
+        if (!token) {
+          toast.error('请先登录')
+          return
+        }
+        isLoadingMessage.value = true
+        notifications.value = []
+        const res = await fetch(`${API_BASE_URL}/api/notifications`, {
+          headers: {
+            Authorization: `Bearer ${token}`,
+          },
+        })
+        isLoadingMessage.value = false
+        if (!res.ok) {
+          toast.error('获取通知失败')
+          return
+        }
+        const data = await res.json()
+
+        for (const n of data) {
+          if (n.type === 'COMMENT_REPLY') {
+            notifications.value.push({
+              ...n,
+              src: n.comment.author.avatar,
+              iconClick: () => {
+                markRead(n.id)
+                navigateTo(`/users/${n.comment.author.id}`, { replace: true })
+              },
+            })
+          } else if (n.type === 'REACTION') {
+            notifications.value.push({
+              ...n,
+              emoji: reactionEmojiMap[n.reactionType],
+              iconClick: () => {
+                if (n.fromUser) {
+                  markRead(n.id)
+                  navigateTo(`/users/${n.fromUser.id}`, { replace: true })
+                }
+              },
+            })
+          } else if (n.type === 'POST_VIEWED') {
+            notifications.value.push({
+              ...n,
+              src: n.fromUser ? n.fromUser.avatar : null,
+              icon: n.fromUser ? undefined : iconMap[n.type],
+              iconClick: () => {
+                if (n.fromUser) {
+                  markRead(n.id)
+                  navigateTo(`/users/${n.fromUser.id}`, { replace: true })
+                }
+              },
+            })
+          } else if (n.type === 'LOTTERY_WIN') {
+            notifications.value.push({
+              ...n,
+              icon: iconMap[n.type],
+              iconClick: () => {
+                if (n.post) {
+                  markRead(n.id)
+                  router.push(`/posts/${n.post.id}`)
+                }
+              },
+            })
+          } else if (n.type === 'LOTTERY_DRAW') {
+            notifications.value.push({
+              ...n,
+              icon: iconMap[n.type],
+              iconClick: () => {
+                if (n.post) {
+                  markRead(n.id)
+                  router.push(`/posts/${n.post.id}`)
+                }
+              },
+            })
+          } else if (n.type === 'POST_UPDATED') {
+            notifications.value.push({
+              ...n,
+              src: n.comment.author.avatar,
+              iconClick: () => {
+                markRead(n.id)
+                navigateTo(`/users/${n.comment.author.id}`, { replace: true })
+              },
+            })
+          } else if (n.type === 'USER_ACTIVITY') {
+            notifications.value.push({
+              ...n,
+              src: n.comment.author.avatar,
+              iconClick: () => {
+                markRead(n.id)
+                navigateTo(`/users/${n.comment.author.id}`, { replace: true })
+              },
+            })
+          } else if (n.type === 'MENTION') {
+            notifications.value.push({
+              ...n,
+              icon: iconMap[n.type],
+              iconClick: () => {
+                if (n.fromUser) {
+                  markRead(n.id)
+                  navigateTo(`/users/${n.fromUser.id}`, { replace: true })
+                }
+              },
+            })
+          } else if (n.type === 'USER_FOLLOWED' || n.type === 'USER_UNFOLLOWED') {
+            notifications.value.push({
+              ...n,
+              icon: iconMap[n.type],
+              iconClick: () => {
+                if (n.fromUser) {
+                  markRead(n.id)
+                  navigateTo(`/users/${n.fromUser.id}`, { replace: true })
+                }
+              },
+            })
+          } else if (n.type === 'FOLLOWED_POST') {
+            notifications.value.push({
+              ...n,
+              icon: iconMap[n.type],
+              iconClick: () => {
+                if (n.post) {
+                  markRead(n.id)
+                  navigateTo(`/posts/${n.post.id}`, { replace: true })
+                }
+              },
+            })
+          } else if (n.type === 'POST_SUBSCRIBED' || n.type === 'POST_UNSUBSCRIBED') {
+            notifications.value.push({
+              ...n,
+              icon: iconMap[n.type],
+              iconClick: () => {
+                if (n.post) {
+                  markRead(n.id)
+                  navigateTo(`/posts/${n.post.id}`, { replace: true })
+                }
+              },
+            })
+          } else if (n.type === 'POST_REVIEW_REQUEST') {
+            notifications.value.push({
+              ...n,
+              src: n.fromUser ? n.fromUser.avatar : null,
+              icon: n.fromUser ? undefined : iconMap[n.type],
+              iconClick: () => {
+                if (n.post) {
+                  markRead(n.id)
+                  navigateTo(`/posts/${n.post.id}`, { replace: true })
+                }
+              },
+            })
+          } else if (n.type === 'REGISTER_REQUEST') {
+            notifications.value.push({
+              ...n,
+              icon: iconMap[n.type],
+              iconClick: () => {},
+            })
+          } else {
+            notifications.value.push({
+              ...n,
+              icon: iconMap[n.type],
+            })
+          }
+        }
+      } catch (e) {
+        console.error(e)
+      }
+    }
+  }
+
+  const markRead = async (id) => {
+    if (!id) return
+    const n = notifications.value.find((n) => n.id === id)
+    if (!n || n.read) return
+    n.read = true
+    if (notificationState.unreadCount > 0) notificationState.unreadCount--
+    const ok = await markNotificationsRead([id])
+    if (!ok) {
+      n.read = false
+      notificationState.unreadCount++
+    } else {
+      fetchUnreadCount()
+    }
+  }
+
+  const markAllRead = async () => {
+    // 除了 REGISTER_REQUEST 类型消息
+    const idsToMark = notifications.value
+      .filter((n) => n.type !== 'REGISTER_REQUEST' && !n.read)
+      .map((n) => n.id)
+    if (idsToMark.length === 0) return
+    notifications.value.forEach((n) => {
+      if (n.type !== 'REGISTER_REQUEST') n.read = true
+    })
+    notificationState.unreadCount = notifications.value.filter((n) => !n.read).length
+    const ok = await markNotificationsRead(idsToMark)
+    if (!ok) {
+      notifications.value.forEach((n) => {
+        if (idsToMark.includes(n.id)) n.read = false
+      })
+      await fetchUnreadCount()
+      return
+    }
+    fetchUnreadCount()
+    if (authState.role === 'ADMIN') {
+      toast.success('已读所有消息（注册请求除外）')
+    } else {
+      toast.success('已读所有消息')
+    }
+  }
+  return {
+    fetchNotifications,
+    markRead,
+    notifications,
+    isLoadingMessage,
+    markRead,
+    markAllRead,
+  }
+}
+
+export const { fetchNotifications, markRead, notifications, isLoadingMessage, markAllRead } =
+  createFetchNotifications()

frontend_nuxt/utils/push.js

@@ -1,4 +1,3 @@
-import { API_BASE_URL } from '../main'
 import { getToken } from './auth'
 
 function urlBase64ToUint8Array(base64String) {
@@ -21,6 +20,8 @@ function arrayBufferToBase64(buffer) {
 
 export async function registerPush() {
   if (!('serviceWorker' in navigator) || !('PushManager' in window)) return
+  const config = useRuntimeConfig()
+  const API_BASE_URL = config.public.apiBaseUrl
   try {
     const reg = await navigator.serviceWorker.register('/notifications-sw.js')
     const res = await fetch(`${API_BASE_URL}/api/push/public-key`)

frontend_nuxt/utils/theme.js

@@ -14,19 +14,46 @@ export const themeState = reactive({
 })
 
 function apply(mode) {
-  if (!process.client) return
+  if (!import.meta.client) return
   const root = document.documentElement
-  if (mode === ThemeMode.SYSTEM) {
-    root.dataset.theme = window.matchMedia('(prefers-color-scheme: dark)').matches
-      ? 'dark'
-      : 'light'
+  let newMode =
+    mode === ThemeMode.SYSTEM
+      ? window.matchMedia('(prefers-color-scheme: dark)').matches
+        ? 'dark'
+        : 'light'
+      : mode
+  if (root.dataset.theme === newMode) return
+  root.dataset.theme = newMode
+
+  // 更新 meta 标签
+  const androidMeta = document.querySelector('meta[name="theme-color"]')
+  const iosMeta = document.querySelector('meta[name="apple-mobile-web-app-status-bar-style"]')
+  const themeColor = getComputedStyle(document.documentElement)
+    .getPropertyValue('--background-color')
+    .trim()
+  const themeStatus = newMode === 'dark' ? 'black-translucent' : 'default'
+
+  if (androidMeta) {
+    androidMeta.content = themeColor
   } else {
-    root.dataset.theme = mode
+    const newAndroidMeta = document.createElement('meta')
+    newAndroidMeta.name = 'theme-color'
+    newAndroidMeta.content = themeColor
+    document.head.appendChild(newAndroidMeta)
+  }
+
+  if (iosMeta) {
+    iosMeta.content = themeStatus
+  } else {
+    const newIosMeta = document.createElement('meta')
+    newIosMeta.name = 'apple-mobile-web-app-status-bar-style'
+    newIosMeta.content = themeStatus
+    document.head.appendChild(newIosMeta)
   }
 }
 
 export function initTheme() {
-  if (!process.client) return
+  if (!import.meta.client) return
   const saved = localStorage.getItem(THEME_KEY)
   if (saved && Object.values(ThemeMode).includes(saved)) {
     themeState.mode = saved
@@ -35,15 +62,117 @@ export function initTheme() {
 }
 
 export function setTheme(mode) {
-  if (!process.client) return
+  if (!import.meta.client) return
   if (!Object.values(ThemeMode).includes(mode)) return
   themeState.mode = mode
   localStorage.setItem(THEME_KEY, mode)
   apply(mode)
 }
 
-export function cycleTheme() {
-  if (!process.client) return
+function getCircle(event) {
+  if (!import.meta.client) return undefined
+
+  let x, y
+  if (event.touches?.length) {
+    x = event.touches[0].clientX
+    y = event.touches[0].clientY
+  } else if (event.changedTouches?.length) {
+    x = event.changedTouches[0].clientX
+    y = event.changedTouches[0].clientY
+  } else {
+    x = event.clientX
+    y = event.clientY
+  }
+
+  return {
+    x,
+    y,
+    radius: Math.hypot(Math.max(x, window.innerWidth - x), Math.max(y, window.innerHeight - y)),
+  }
+}
+
+function withViewTransition(event, applyFn, direction = true) {
+  if (typeof document !== 'undefined' && document.startViewTransition) {
+    const transition = document.startViewTransition(async () => {
+      applyFn()
+      await nextTick()
+    })
+
+    transition.ready
+      .then(() => {
+        const { x, y, radius } = getCircle(event)
+
+        const clipPath = [`circle(0 at ${x}px ${y}px)`, `circle(${radius}px at ${x}px ${y}px)`]
+
+        document.documentElement.animate(
+          {
+            clipPath: direction ? clipPath : [...clipPath].reverse(),
+          },
+          {
+            duration: 400,
+            easing: 'ease-in-out',
+            pseudoElement: direction
+              ? '::view-transition-new(root)'
+              : '::view-transition-old(root)',
+          },
+        )
+      })
+      .catch(console.warn)
+  } else {
+    fallbackThemeTransition(applyFn)
+  }
+}
+
+function fallbackThemeTransition(applyFn) {
+  if (!import.meta.client) return
+
+  const root = document.documentElement
+  const computedStyle = getComputedStyle(root)
+
+  // 获取当前背景色用于过渡
+  const currentBg = computedStyle.getPropertyValue('--background-color').trim()
+
+  // 创建过渡元素
+  const transitionElement = document.createElement('div')
+  transitionElement.style.cssText = `
+    position: fixed;
+    top: 0;
+    left: 0;
+    width: 100%;
+    height: 100%;
+    background-color: ${currentBg};
+    z-index: 9999;
+    pointer-events: none;
+    backdrop-filter: var(--blur-1);
+  `
+  document.body.appendChild(transitionElement)
+
+  // 使用 Web Animations API 实现淡出动画
+  const animation = transitionElement.animate([{ opacity: 1 }, { opacity: 0 }], {
+    duration: 300,
+    easing: 'ease-out',
+  })
+
+  // 应用主题变更
+  applyFn()
+
+  // 动画完成后清理
+  animation.finished
+    .then(() => {
+      document.body.removeChild(transitionElement)
+    })
+    .catch(() => {
+      // 降级处理
+      document.body.removeChild(transitionElement)
+    })
+}
+
+function getSystemTheme() {
+  return window.matchMedia('(prefers-color-scheme: dark)').matches ? 'dark' : 'light'
+}
+
+export function cycleTheme(event) {
+  if (!import.meta.client) return
   const modes = [ThemeMode.SYSTEM, ThemeMode.LIGHT, ThemeMode.DARK]
   const index = modes.indexOf(themeState.mode)
   const next = modes[(index + 1) % modes.length]
@@ -54,10 +183,31 @@ export function cycleTheme() {
   } else {
     toast.success('🌙 已经切换到暗色主题')
   }
-  setTheme(next)
+  // 获取当前真实主题
+  const currentTheme = themeState.mode === ThemeMode.SYSTEM ? getSystemTheme() : themeState.mode
+
+  // 获取新主题的真实表现
+  const nextTheme = next === ThemeMode.SYSTEM ? getSystemTheme() : next
+
+  // 如果新旧主题相同，不用过渡动画
+  if (currentTheme === nextTheme) {
+    setTheme(next)
+    return
+  }
+
+  // 计算新主题是否是暗色
+  const newThemeIsDark = nextTheme === 'dark'
+
+  withViewTransition(
+    event,
+    () => {
+      setTheme(next)
+    },
+    !newThemeIsDark,
+  )
 }
 
-if (process.client && window.matchMedia) {
+if (import.meta.client && window.matchMedia) {
   window.matchMedia('(prefers-color-scheme: dark)').addEventListener('change', () => {
     if (themeState.mode === ThemeMode.SYSTEM) {
       apply(ThemeMode.SYSTEM)

frontend_nuxt/utils/twitter.js

@@ -1,5 +1,4 @@
-import { API_BASE_URL, TWITTER_CLIENT_ID, toast } from '../main'
-import { WEBSITE_BASE_URL } from '../constants'
+import { toast } from '../main'
 import { setToken, loadCurrentUser } from './auth'
 import { registerPush } from './push'
 
@@ -22,6 +21,9 @@ async function generateCodeChallenge(codeVerifier) {
 }
 
 export async function twitterAuthorize(state = '') {
+  const config = useRuntimeConfig()
+  const WEBSITE_BASE_URL = config.public.websiteBaseUrl
+  const TWITTER_CLIENT_ID = config.public.twitterClientId
   if (!TWITTER_CLIENT_ID) {
     toast.error('Twitter 登录不可用')
     return
@@ -42,6 +44,8 @@ export async function twitterAuthorize(state = '') {
 
 export async function twitterExchange(code, state, reason) {
   try {
+    const config = useRuntimeConfig()
+    const API_BASE_URL = config.public.apiBaseUrl
     const codeVerifier = sessionStorage.getItem('twitter_code_verifier')
     sessionStorage.removeItem('twitter_code_verifier')
     const res = await fetch(`${API_BASE_URL}/api/auth/twitter`, {

frontend_nuxt/utils/user.js

@@ -1,7 +1,7 @@
-import { API_BASE_URL } from '../main'
-
 export async function fetchFollowings(username) {
   if (!username) return []
+  const config = useRuntimeConfig()
+  const API_BASE_URL = config.public.apiBaseUrl
   try {
     const res = await fetch(`${API_BASE_URL}/api/users/${username}/following`)
     return res.ok ? await res.json() : []
@@ -11,6 +11,8 @@ export async function fetchFollowings(username) {
 }
 
 export async function fetchAdmins() {
+  const config = useRuntimeConfig()
+  const API_BASE_URL = config.public.apiBaseUrl
   try {
     const res = await fetch(`${API_BASE_URL}/api/users/admins`)
     return res.ok ? await res.json() : []
@@ -21,6 +23,8 @@ export async function fetchAdmins() {
 
 export async function searchUsers(keyword) {
   if (!keyword) return []
+  const config = useRuntimeConfig()
+  const API_BASE_URL = config.public.apiBaseUrl
   try {
     const res = await fetch(
       `${API_BASE_URL}/api/search/users?keyword=${encodeURIComponent(keyword)}`,

frontend_nuxt/utils/vditor.js

@@ -1,5 +1,4 @@
 import Vditor from 'vditor'
-import { API_BASE_URL } from '../main'
 import { getToken, authState } from './auth'
 import { searchUsers, fetchFollowings, fetchAdmins } from './user'
 import { tiebaEmoji } from './tiebaEmoji'
@@ -14,6 +13,8 @@ export function getPreviewTheme() {
 
 export function createVditor(editorId, options = {}) {
   const { placeholder = '', preview = {}, input, after } = options
+  const config = useRuntimeConfig()
+  const API_BASE_URL = config.public.apiBaseUrl
 
   const fetchMentions = async (value) => {
     if (!value) {