Merge branch 'bug-fix'

2026-04-21 18:44:24 +08:00 · 2025-09-08 15:19:01 +08:00
parent da63446e64 ef6b642011
commit 37b757d910
23 changed files with 623 additions and 397 deletions
--- a/api/core/types/task.go
+++ b/api/core/types/task.go
@@ -70,17 +70,18 @@ type SdTaskParams struct {

 // DallTask DALL-E task
 type DallTask struct {
-	ModelId          uint   `json:"model_id"`
-	ModelName        string `json:"model_name"`
-	Id               uint   `json:"id"`
-	UserId           uint   `json:"user_id"`
-	Prompt           string `json:"prompt"`
-	N                int    `json:"n"`
-	Quality          string `json:"quality"`
-	Size             string `json:"size"`
-	Style            string `json:"style"`
-	Power            int    `json:"power"`
-	TranslateModelId int    `json:"translate_model_id"` // 提示词翻译模型ID
+	ModelId          uint     `json:"model_id"`
+	ModelName        string   `json:"model_name"`
+	Image            []string `json:"image,omitempty"`
+	Id               uint     `json:"id"`
+	UserId           uint     `json:"user_id"`
+	Prompt           string   `json:"prompt"`
+	N                int      `json:"n"`
+	Quality          string   `json:"quality"`
+	Size             string   `json:"size"`
+	Style            string   `json:"style"`
+	Power            int      `json:"power"`
+	TranslateModelId int      `json:"translate_model_id"` // 提示词翻译模型ID
 }

 type SunoTask struct {
--- a/api/handler/admin/moderation_handler.go
+++ b/api/handler/admin/moderation_handler.go
@@ -244,7 +244,16 @@ func (h *ModerationHandler) UpdateModeration(c *gin.Context) {
 		return
 	}

-	err := h.DB.Where("name", types.ConfigKeyModeration).FirstOrCreate(&model.Config{Name: types.ConfigKeyModeration, Value: utils.JsonEncode(data)}).Error
+	var config model.Config
+	err := h.DB.Where("name", types.ConfigKeyModeration).First(&config).Error
+	if err != nil {
+		config.Name = types.ConfigKeyModeration
+		config.Value = utils.JsonEncode(data)
+		err = h.DB.Create(&config).Error
+	} else {
+		config.Value = utils.JsonEncode(data)
+		err = h.DB.Updates(&config).Error
+	}
 	if err != nil {
 		resp.ERROR(c, err.Error())
 		return
--- a/api/handler/chat_handler.go
+++ b/api/handler/chat_handler.go
@@ -194,7 +194,7 @@ func (h *ChatHandler) sendMessage(ctx context.Context, input ChatInput, c *gin.C
 	}

 	if userVo.Power < input.ChatModel.Power {
-		return fmt.Errorf("您当前剩余算力 %d 已不足以支付当前模型的单次对话需要消耗的算力 %d，[立即购买](/member)。", userVo.Power, input.ChatModel.Power)
+		return fmt.Errorf("您的算力不足，请购买算力。")
 	}

 	if userVo.ExpiredTime > 0 && userVo.ExpiredTime <= time.Now().Unix() {
@@ -338,16 +338,14 @@ func (h *ChatHandler) sendMessage(ctx context.Context, input ChatInput, c *gin.C
 				},
 			})
 		} else {
-			// 如果不是逆向模型，则提取文件内容
-			modelValue := input.ChatModel.Value
-			if !(strings.Contains(modelValue, "-all") || strings.HasPrefix(modelValue, "gpt-4-gizmo") || strings.HasPrefix(modelValue, "claude")) {
-				content, err := utils.ReadFileContent(file.URL, h.App.Config.TikaHost)
-				if err != nil {
-					logger.Error("error with read file: ", err)
-					continue
-				} else {
-					fileContents = append(fileContents, fmt.Sprintf("%s 文件内容：%s", file.Name, content))
-				}
+			// 处理文件，提取文件内容
+			content, err := utils.ReadFileContent(file.URL, h.App.Config.TikaHost)
+			if err != nil {
+				logger.Error("error with read file: ", err)
+				continue
+			} else {
+				fileContents = append(fileContents, fmt.Sprintf("%s 文件内容：%s", file.Name, content))
+				logger.Debugf("fileContents: %s", fileContents)
 			}
 		}
 	}
--- a/api/handler/dalle_handler.go
+++ b/api/handler/dalle_handler.go
@@ -118,6 +118,7 @@ func (h *DallJobHandler) Image(c *gin.Context) {
 		UserId:           uint(userId),
 		ModelId:          chatModel.Id,
 		ModelName:        chatModel.Value,
+		Image:            data.Image,
 		Prompt:           data.Prompt,
 		Quality:          data.Quality,
 		Size:             data.Size,
--- a/api/handler/user_handler.go
+++ b/api/handler/user_handler.go
@@ -112,8 +112,8 @@ func (h *UserHandler) Register(c *gin.Context) {
 		return
 	}

-	// 如果注册方式不是账号密码，则需要验证码
-	if h.captchaService.GetConfig().Enabled && data.RegWay != "username" {
+	// 人机验证
+	if h.captchaService.GetConfig().Enabled {
 		var check bool
 		if data.X != 0 {
 			check = h.captchaService.SlideCheck(data)
--- a/api/service/dalle/service.go
+++ b/api/service/dalle/service.go
@@ -16,6 +16,7 @@ import (
 	"geekai/store"
 	"geekai/store/model"
 	"geekai/utils"
+	"strings"
 	"time"

 	"github.com/go-redis/redis/v8"
@@ -94,12 +95,14 @@ func (s *Service) Run() {
 }

 type imgReq struct {
-	Model   string `json:"model"`
-	Prompt  string `json:"prompt"`
-	N       int    `json:"n,omitempty"`
-	Size    string `json:"size,omitempty"`
-	Quality string `json:"quality,omitempty"`
-	Style   string `json:"style,omitempty"`
+	Model          string   `json:"model"`
+	Image          []string `json:"image,omitempty"`
+	Prompt         string   `json:"prompt"`
+	N              int      `json:"n,omitempty"`
+	Size           string   `json:"size,omitempty"`
+	Quality        string   `json:"quality,omitempty"`
+	Style          string   `json:"style,omitempty"`
+	ResponseFormat string   `json:"response_format,omitempty"`
 }

 type imgRes struct {
@@ -157,6 +160,11 @@ func (s *Service) Image(task types.DallTask, sync bool) (string, error) {
 		Style:   task.Style,
 		Quality: task.Quality,
 	}
+	// 图片编辑
+	if len(task.Image) > 0 {
+		reqBody.Prompt = fmt.Sprintf("%s, %s", strings.Join(task.Image, " "), task.Prompt)
+	}
+
 	logger.Infof("Channel:%s, API KEY:%s, BODY: %+v", apiURL, apiKey.Value, reqBody)
 	r, err := s.httpClient.R().SetHeader("Body-Type", "application/json").
 		SetHeader("Authorization", "Bearer "+apiKey.Value).
--- a/api/service/sms/service.go
+++ b/api/service/sms/service.go
@@ -7,8 +7,8 @@ package sms
 // * @Author yangjian102621@163.com
 // * +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++

-const Ali = "ALI"
-const Bao = "BAO"
+const Ali = "aliyun"
+const Bao = "bao"

 type Service interface {
 	SendVerifyCode(mobile string, code int) error
--- a/web/src/assets/css/mobile/chat-session.scss
+++ b/web/src/assets/css/mobile/chat-session.scss
@@ -49,6 +49,77 @@
          }
        }
      }
+
+      // .file-preview-list {
+      //   display: flex;
+      //   flex-wrap: wrap;
+      //   padding: 6px 10px 0 10px;
+      //   gap: 8px;
+
+      //   .file-preview-item {
+      //     position: relative;
+      //     display: inline-flex;
+      //     align-items: center;
+      //     border: 1px solid #e8e8e8;
+      //     background: var(--van-cell-background);
+      //     border-radius: 8px;
+      //     padding: 6px 26px 6px 6px;
+      //     overflow: hidden;
+
+      //     .thumb {
+      //       width: 56px;
+      //       height: 56px;
+      //       border-radius: 6px;
+      //       overflow: hidden;
+
+      //       .img {
+      //         width: 56px;
+      //         height: 56px;
+      //       }
+
+      //       .size {
+      //         position: absolute;
+      //         left: 6px;
+      //         bottom: 6px;
+      //         background: rgba(0, 0, 0, 0.5);
+      //         color: #fff;
+      //         font-size: 10px;
+      //         padding: 1px 4px;
+      //         border-radius: 3px;
+      //       }
+      //     }
+
+      //     .doc {
+      //       display: inline-flex;
+      //       align-items: center;
+      //       gap: 6px;
+      //       max-width: 220px;
+      //       .icon {
+      //         width: 24px;
+      //         height: 24px;
+      //       }
+      //       .name {
+      //         white-space: nowrap;
+      //         text-overflow: ellipsis;
+      //         overflow: hidden;
+      //         max-width: 180px;
+      //       }
+      //       .size {
+      //         color: #8c8c8c;
+      //         font-size: 12px;
+      //         margin-left: 6px;
+      //       }
+      //     }
+
+      //     .remove {
+      //       position: absolute;
+      //       right: 6px;
+      //       top: 6px;
+      //       font-size: 14px;
+      //       color: #999;
+      //     }
+      //   }
+      // }
    }
  }

--- a/web/src/components/ChatPrompt.vue
+++ b/web/src/components/ChatPrompt.vue
@@ -232,6 +232,7 @@ const copyContent = (text) => {
            flex-flow: row;
            margin-right: 10px;
            position: relative;
+            justify-content: start;

            .el-image {
              border: 1px solid #e3e3e3;
@@ -365,6 +366,7 @@ const copyContent = (text) => {
            flex-flow: row;
            margin-right: 10px;
            position: relative;
+            justify-content: end;

            .el-image {
              border: 1px solid #e3e3e3;
--- a/web/src/components/FileList.vue
+++ b/web/src/components/FileList.vue
@@ -81,6 +81,7 @@ const removeFile = (file) => {
    border: 1px solid #e3e3e3;
    padding: 6px;
    margin-right: 10px;
+    max-height: 54px;

    .icon {
      .el-image {
@@ -91,10 +92,10 @@ const removeFile = (file) => {

    .body {
      margin-left: 5px;
-      font-size: 14px;
+      font-size: 12px;

      .title {
-        line-height: 24px;
+        // line-height: 20px;
        color: #0d0d0d;
      }

--- a/web/src/components/ImageUpload.vue
+++ b/web/src/components/ImageUpload.vue
@@ -85,7 +85,7 @@
          <el-icon :size="40" class="el-icon--upload"><UploadFilled /></el-icon>
          <div class="el-upload__text">拖拽图片到此处，或 <em>点击上传</em></div>
          <template #tip>
-            <div class="el-upload__tip text-center">
+            <div class="el-upload__tip text-gray-500 text-sm">
              支持 JPG、PNG 格式，最多上传 {{ maxCount }} 张，单张最大 5MB
            </div>
          </template>
--- a/web/src/components/LoginDialog.vue
+++ b/web/src/components/LoginDialog.vue
@@ -398,7 +398,7 @@ const activeName = ref('')
 const wxImg = ref('/images/wx.png')
 const captchaRef = ref(null)
 // eslint-disable-next-line no-undef
-const emits = defineEmits(['hide', 'success'])
+const emits = defineEmits(['hide', 'success', 'changeActive'])
 const action = ref('login')
 const enableCaptcha = ref(false)
 const captchaType = ref('')
@@ -411,6 +411,13 @@ const showPrivacy = ref(false)
 const agreementHtml = ref('')
 const privacyHtml = ref('')

+watch(
+  () => login.value,
+  (newValue) => {
+    emits('changeActive', newValue)
+  }
+)
+
 onMounted(() => {
  getSystemInfo()
    .then((res) => {
@@ -649,7 +656,7 @@ const submitRegister = () => {
  if (!agreeChecked.value) {
    return ElMessage.error('请先阅读并同意《用户协议》和《隐私政策》')
  }
-  if (enableCaptcha.value && activeName.value === 'username') {
+  if (enableCaptcha.value) {
    captchaRef.value.loadCaptcha()
    action.value = 'register'
  } else {
--- a/web/src/components/SendMsg.vue
+++ b/web/src/components/SendMsg.vue
@@ -4,15 +4,14 @@
      {{ btnText }}
    </el-button>

-    <captcha @success="doSendMsg" ref="captchaRef" />
+    <captcha @success="doSendMsg" ref="captchaRef" :type="captchaType" />
  </el-container>
 </template>

 <script setup>
 // 发送短信验证码组件
 import Captcha from '@/components/Captcha.vue'
-import { getSystemInfo } from '@/store/cache'
-import { httpPost } from '@/utils/http'
+import { httpGet, httpPost } from '@/utils/http'
 import { validateEmail, validateMobile } from '@/utils/validate'
 import { ElMessage } from 'element-plus'
 import { ref } from 'vue'
@@ -29,10 +28,12 @@ const props = defineProps({
 const btnText = ref('发送验证码')
 const canSend = ref(true)
 const captchaRef = ref(null)
-const enableVerify = ref(false)
+const enableCaptcha = ref(false)
+const captchaType = ref('')

-getSystemInfo().then((res) => {
-  enableVerify.value = res.data['enabled_verify']
+httpGet('/api/captcha/config').then((res) => {
+  enableCaptcha.value = res.data['enabled']
+  captchaType.value = res.data['type']
 })

 const sendMsg = () => {
@@ -43,7 +44,7 @@ const sendMsg = () => {
    return ElMessage.error('请输入合法的邮箱地址')
  }

-  if (enableVerify.value) {
+  if (enableCaptcha.value) {
    captchaRef.value.loadCaptcha()
  } else {
    doSendMsg({})
--- a/web/src/components/mobile/ChatPrompt.vue
+++ b/web/src/components/mobile/ChatPrompt.vue
@@ -1,12 +1,17 @@
 <template>
  <div class="mobile-message-prompt">
-    <div class="chat-item">
-      <div ref="contentRef" :data-clipboard-text="content" class="content" v-html="content"></div>
-      <div class="triangle"></div>
+    <div class="mb-2">
+      <MobileFileList :files="files" direction="col" />
    </div>
+    <div class="flex justify-end">
+      <div class="chat-item">
+        <div ref="contentRef" :data-clipboard-text="content" class="content" v-html="content"></div>
+        <div class="triangle"></div>
+      </div>

-    <div class="chat-icon">
-      <van-image :src="icon" />
+      <div class="chat-icon">
+        <van-image :src="icon" />
+      </div>
    </div>
  </div>
 </template>
@@ -15,6 +20,7 @@
 import Clipboard from 'clipboard'
 import { showNotify } from 'vant'
 import { onMounted, ref } from 'vue'
+import MobileFileList from '@/components/mobile/MobileFileList.vue'

 // eslint-disable-next-line no-unused-vars,no-undef
 const props = defineProps({
@@ -34,6 +40,7 @@ const contentRef = ref(null)
 const content = computed(() => {
  return props.content.text
 })
+const files = computed(() => props.content.files || [])
 onMounted(() => {
  const clipboard = new Clipboard(contentRef.value)
  clipboard.on('success', () => {
@@ -47,9 +54,6 @@ onMounted(() => {

 <style lang="scss">
 .mobile-message-prompt {
-  display: flex;
-  justify-content: flex-end;
-
  .chat-icon {
    margin-left: 5px;

@@ -67,6 +71,51 @@ onMounted(() => {
    padding: 0 5px 0 0;
    overflow: hidden;

+    .file-list {
+      margin: 0 0 6px 0;
+
+      .image {
+        .img {
+          width: 120px;
+          height: 120px;
+          border-radius: 6px;
+          margin-bottom: 6px;
+        }
+      }
+
+      .doc {
+        display: flex;
+        align-items: center;
+        gap: 6px;
+        background: #ffffff;
+        border: 1px solid #e8e8e8;
+        border-radius: 8px;
+        padding: 6px 8px;
+        margin-bottom: 6px;
+
+        .icon {
+          width: 24px;
+          height: 24px;
+        }
+
+        .meta {
+          display: flex;
+          align-items: center;
+          gap: 6px;
+          .name {
+            max-width: 180px;
+            white-space: nowrap;
+            text-overflow: ellipsis;
+            overflow: hidden;
+          }
+          .size {
+            color: #8c8c8c;
+            font-size: 12px;
+          }
+        }
+      }
+    }
+
    .triangle {
      width: 0;
      height: 0;
--- a/web/src/components/mobile/ChatReply.vue
+++ b/web/src/components/mobile/ChatReply.vue
@@ -7,25 +7,52 @@
    <div class="chat-item">
      <div class="triangle"></div>
      <div class="content-box" ref="contentRef">
-        <div
-          :data-clipboard-text="orgContent"
-          class="content content-mobile"
-          v-html="content"
-          v-if="content"
-        ></div>
+        <div v-if="content" class="content content-mobile" v-html="content"></div>
+        <div v-else-if="error">
+          <div class="content content-mobile !text-red-500">{{ error }}</div>
+        </div>
        <div class="content content-mobile flex justify-start items-center" v-else>
          <span class="mr-2">AI 思考中</span> <Thinking :duration="1.5" />
        </div>
      </div>
+
+      <!-- 操作按钮区域 -->
+      <div class="action-buttons" v-if="showActions && orgContent">
+        <van-button
+          size="mini"
+          type="primary"
+          plain
+          @click="handleRegenerate"
+          :disabled="isGenerating"
+        >
+          {{ isGenerating ? '生成中...' : '重新生成' }}
+        </van-button>
+        <van-button
+          size="mini"
+          type="success"
+          :data-clipboard-text="orgContent"
+          class="copy-answer"
+          plain
+        >
+          复制回答
+        </van-button>
+      </div>
    </div>
  </div>
 </template>

 <script setup>
-import { onMounted, ref } from 'vue'
-
+import { computed, onMounted, onUnmounted, ref } from 'vue'
 import { showImagePreview } from 'vant'
 import Thinking from '../Thinking.vue'
+import hl from 'highlight.js'
+import MarkdownIt from 'markdown-it'
+import emoji from 'markdown-it-emoji'
+import mathjaxPlugin from 'markdown-it-mathjax3'
+import { processContent } from '@/utils/libs'
+import Clipboard from 'clipboard'
+import { showNotify } from 'vant'
+
 const props = defineProps({
  content: {
    type: Object,
@@ -42,12 +69,66 @@ const props = defineProps({
    type: String,
    default: '/images/gpt-icon.png',
  },
+  showActions: {
+    type: Boolean,
+    default: true,
+  },
+  isGenerating: {
+    type: Boolean,
+    default: false,
+  },
+  messageId: {
+    type: [String, Number],
+    default: '',
+  },
+  error: {
+    type: String,
+    default: '',
+  },
 })

-const content = computed(() => {
-  return props.content.text
+const emits = defineEmits(['regenerate'])
+const md = new MarkdownIt({
+  breaks: true,
+  html: true,
+  linkify: true,
+  typographer: true,
+  highlight: function (str, lang) {
+    const codeIndex = parseInt(Date.now()) + Math.floor(Math.random() * 10000000)
+    // 显示复制代码按钮
+    const copyBtn = `<span class="copy-code-mobile" data-clipboard-action="copy" data-clipboard-target="#copy-target-${codeIndex}">复制</span>
+<textarea style="position: absolute;top: -9999px;left: -9999px;z-index: -9999;" id="copy-target-${codeIndex}">${str.replace(
+      /<\/textarea>/g,
+      '&lt;/textarea>'
+    )}</textarea>`
+    if (lang && hl.getLanguage(lang)) {
+      const langHtml = `<span class="lang-name">${lang}</span>`
+      // 处理代码高亮
+      const preCode = hl.highlight(str, { language: lang }).value
+      // 将代码包裹在 pre 中
+      return `<pre class="code-container"><code class="language-${lang} hljs">${preCode}</code>${copyBtn} ${langHtml}</pre>`
+    }
+
+    // 处理代码高亮
+    const preCode = md.utils.escapeHtml(str)
+    // 将代码包裹在 pre 中
+    return `<pre class="code-container"><code class="language-${lang} hljs">${preCode}</code>${copyBtn}</pre>`
+  },
 })
+md.use(mathjaxPlugin)
+md.use(emoji)
+const content = computed(() => {
+  return md.render(processContent(props.content.text))
+})
+
 const contentRef = ref(null)
+
+// 处理重新生成
+const handleRegenerate = () => {
+  emits('regenerate', props.messageId)
+}
+
+const clipboard = ref(null)
 onMounted(() => {
  const imgs = contentRef.value.querySelectorAll('img')
  for (let i = 0; i < imgs.length; i++) {
@@ -59,6 +140,18 @@ onMounted(() => {
      showImagePreview([imgs[i].src])
    })
  }
+
+  clipboard.value = new Clipboard('.copy-answer,.copy-code-mobile')
+  clipboard.value.on('success', () => {
+    showNotify({ type: 'success', message: '复制成功', duration: 1000 })
+  })
+  clipboard.value.on('error', () => {
+    showNotify({ type: 'danger', message: '复制失败', duration: 2000 })
+  })
+})
+
+onUnmounted(() => {
+  clipboard.value.destroy()
 })
 </script>

@@ -201,6 +294,17 @@ onMounted(() => {
        }
      }
    }
+
+    .action-buttons {
+      margin-top: 8px;
+      padding-left: 5px;
+
+      .van-button {
+        font-size: 12px;
+        height: 24px;
+        padding: 0 8px;
+      }
+    }
  }
 }

--- a/web/src/components/mobile/MobileFileList.vue
+++ b/web/src/components/mobile/MobileFileList.vue
@@ -0,0 +1,68 @@
+<template>
+  <div v-if="items.length" :class="[containerClass, direction === 'col' ? '!items-end' : '']">
+    <div
+      v-for="(f, idx) in items"
+      :key="f.url || idx"
+      :class="[
+        'relative inline-flex items-center border border-gray-200 rounded-xl bg-white dark:bg-[#2b2b2b] dark:border-gray-700',
+        isImage(f.ext) ? 'p-0' : 'p-2',
+      ]"
+    >
+      <div v-if="isImage(f.ext)" class="relative w-[56px] h-[56px] overflow-hidden rounded-lg">
+        <img :src="f.url" alt="img" class="w-full h-full object-cover" />
+      </div>
+      <div v-else :class="['flex items-center', direction === 'col' ? 'w-full' : 'max-w-[240px]']">
+        <img :src="GetFileIcon(f.ext)" class="w-10 h-10 mr-2" />
+        <div class="min-w-0 flex flex-col items-center gap-1 text-sm">
+          <a
+            :href="f.url"
+            target="_blank"
+            class="truncate block"
+            :class="direction === 'col' ? 'text-base max-w-full' : 'max-w-[180px]'"
+            >{{ f.name }}</a
+          >
+          <div class="text-xs flex w-full justify-start text-gray-500">
+            {{ extUpper(f.ext) }} · {{ FormatFileSize(f.size || 0) }}
+          </div>
+        </div>
+      </div>
+      <button
+        v-if="removable"
+        class="absolute -right-2 -top-2 w-5 h-5 rounded-full bg-rose-600 text-white flex items-center justify-center text-[10px]"
+        @click="onRemove(f, idx)"
+      >
+        ×
+      </button>
+    </div>
+  </div>
+</template>
+
+<script setup>
+import { FormatFileSize, GetFileIcon } from '@/store/system'
+import { isImage } from '@/utils/libs'
+
+const props = defineProps({
+  files: {
+    type: Array,
+    default: () => [],
+  },
+  removable: {
+    type: Boolean,
+    default: false,
+  },
+  direction: {
+    type: String,
+    default: 'row',
+  },
+})
+const emits = defineEmits(['remove'])
+const items = computed(() => props.files || [])
+const onRemove = (f, idx) => emits('remove', { file: f, index: idx })
+const direction = computed(() => props.direction)
+const containerClass = computed(() =>
+  props.direction === 'col' ? 'flex flex-col gap-2' : 'flex flex-wrap gap-2 px-2 pt-2'
+)
+const extUpper = (ext) => (ext || '').replace('.', '').toUpperCase() || 'FILE'
+</script>
+
+<style scoped></style>
--- a/web/src/router.js
+++ b/web/src/router.js
@@ -134,7 +134,7 @@ const routes = [
    name: 'register',
    path: '/register',
    meta: { title: '用户注册' },
-    component: () => import('@/views/Register.vue'),
+    component: () => import('@/views/Login.vue'),
  },
  {
    name: 'resetpassword',
--- a/web/src/views/ChatPlus.vue
+++ b/web/src/views/ChatPlus.vue
@@ -384,7 +384,7 @@ import FileSelect from '@/components/FileSelect.vue'
 import Welcome from '@/components/Welcome.vue'
 import { checkSession, getClientId, getSystemInfo } from '@/store/cache'
 import { useSharedStore } from '@/store/sharedata'
-import { closeLoading, showLoading, showMessageError } from '@/utils/dialog'
+import { closeLoading, showLoading, showMessageError, showMessageInfo } from '@/utils/dialog'
 import { httpGet, httpPost } from '@/utils/http'
 import { isMobile, randString, removeArrayItem, UUID } from '@/utils/libs'
 import {
@@ -789,6 +789,7 @@ const sendSSERequest = async (message) => {
            }
          }

+          // 回答完毕，更新完整的消息内容
          if (data.type === 'complete') {
            chatData.value[chatData.value.length - 1] = data.body
          }
@@ -1161,7 +1162,7 @@ const stopGenerate = function () {
    isGenerating.value = false
    httpGet('/api/chat/stop?session_id=' + getClientId())
      .then(() => {
-        console.log('会话已中断')
+        showMessageInfo('会话已中断')
      })
      .catch((e) => {
        showMessageError('中断对话失败:' + e.message)
--- a/web/src/views/Dalle.vue
+++ b/web/src/views/Dalle.vue
@@ -101,6 +101,13 @@
                  <span v-else>生成中...</span>
                </el-button>
              </div>
+
+              <div class="mt-2 mb-2">
+                <label class="text-gray-700 font-semibold">参考图(可选)</label>
+                <div class="py-2">
+                  <ImageUpload v-model="params.image" :max-count="5" :multiple="true" />
+                </div>
+              </div>
            </el-form>
          </div>
          <div class="py-4">
@@ -295,6 +302,7 @@ import { ElMessage, ElMessageBox } from 'element-plus'
 import { onMounted, onUnmounted, ref } from 'vue'
 import { LazyImg, Waterfall } from 'vue-waterfall-plugin-next'
 import 'vue-waterfall-plugin-next/dist/style.css'
+import ImageUpload from '@/components/ImageUpload.vue'

 const listBoxHeight = ref(0)
 // const paramBoxHeight = ref(0)
--- a/web/src/views/Login.vue
+++ b/web/src/views/Login.vue
@@ -22,15 +22,22 @@
            class="text-3xl font-semibold m-0 mb-2 tracking-tight"
            style="color: var(--login-title-color)"
          >
-            欢迎登录
+            {{ title }}
          </h1>
          <p class="text-base m-0 leading-relaxed" style="color: var(--login-subtitle-color)">
-            登录您的账户以继续使用服务
+            {{ subtitle }}
          </p>
        </div>

-        <div class="login-content">
-          <login-dialog :show="true" @success="handleLoginSuccess" ref="loginDialogRef" />
+        <div class="register-content">
+          <login-dialog
+            :show="true"
+            :active="active"
+            :inviteCode="inviteCode"
+            @success="handleRegisterSuccess"
+            @changeActive="handleChangeActive"
+            ref="loginDialogRef"
+          />
        </div>
      </div>

@@ -42,22 +49,22 @@
 <script setup>
 import FooterBar from '@/components/FooterBar.vue'
 import LoginDialog from '@/components/LoginDialog.vue'
-import { setUserToken } from '@/store/session'
 import { isMobile } from '@/utils/libs'
-import { onMounted, ref } from 'vue'
+import { computed, onMounted, ref } from 'vue'
 import { useRouter } from 'vue-router'

 const router = useRouter()
 const loginDialogRef = ref(null)
-const token = router.currentRoute.value.query.token
+const inviteCode = ref(router.currentRoute.value.query.invite_code || '')
+const isRegister = ref(router.currentRoute.value.path === '/register')
+const active = ref(isRegister.value ? 'register' : 'login')
+const title = computed(() => (isRegister.value ? '用户注册' : '用户登录'))
+const subtitle = computed(() =>
+  isRegister.value ? '创建您的账户以开始使用服务' : '登录您的账户以继续使用服务'
+)

-if (token) {
-  setUserToken(token)
-  router.push('/chat')
-}
-
-// 处理登录成功
-const handleLoginSuccess = () => {
+// 处理注册成功
+const handleRegisterSuccess = () => {
  if (isMobile()) {
    router.push('/mobile')
  } else {
@@ -65,10 +72,14 @@ const handleLoginSuccess = () => {
  }
 }

+const handleChangeActive = (newValue) => {
+  isRegister.value = !newValue
+}
+
 onMounted(() => {
-  // 确保默认显示登录状态
+  // 确保默认显示注册状态
  if (loginDialogRef.value) {
-    loginDialogRef.value.login = true
+    loginDialogRef.value.login = !isRegister
  }
 })
 </script>
--- a/web/src/views/Register.vue
+++ b/web/src/views/Register.vue
@@ -1,129 +0,0 @@
-<template>
-  <div
-    class="min-h-screen flex items-center justify-center p-5 relative overflow-auto"
-    style="background: var(--login-bg)"
-  >
-    <router-link
-      to="/"
-      class="fixed top-5 left-5 z-50 flex items-center justify-center w-11 h-11 border border-transparent rounded-xl text-white no-underline shadow-lg backdrop-blur-sm transition-all duration-300 hover:-translate-y-0.5 hover:shadow-xl"
-      style="background: var(--btnColor)"
-      title="返回首页"
-    >
-      <i class="iconfont icon-home text-xl"></i>
-    </router-link>
-    <div class="w-full max-w-md mx-auto">
-      <div
-        class="rounded-3xl p-10 shadow-2xl backdrop-blur-sm relative overflow-hidden"
-        style="background: var(--login-card-bg); border: 1px solid var(--login-card-border)"
-      >
-        <div class="absolute top-0 left-0 right-0 h-1" style="background: var(--btnColor)"></div>
-        <div class="text-center mb-8">
-          <h1
-            class="text-3xl font-semibold m-0 mb-2 tracking-tight"
-            style="color: var(--login-title-color)"
-          >
-            用户注册
-          </h1>
-          <p class="text-base m-0 leading-relaxed" style="color: var(--login-subtitle-color)">
-            创建您的账户以开始使用服务
-          </p>
-        </div>
-
-        <div class="register-content">
-          <login-dialog
-            :show="true"
-            active="register"
-            :inviteCode="inviteCode"
-            @success="handleRegisterSuccess"
-            ref="loginDialogRef"
-          />
-        </div>
-      </div>
-
-      <footer-bar />
-    </div>
-  </div>
-</template>
-
-<script setup>
-import FooterBar from '@/components/FooterBar.vue'
-import LoginDialog from '@/components/LoginDialog.vue'
-import { isMobile } from '@/utils/libs'
-import { onMounted, ref } from 'vue'
-import { useRouter } from 'vue-router'
-
-const router = useRouter()
-const loginDialogRef = ref(null)
-const inviteCode = ref(router.currentRoute.value.query.invite_code || '')
-
-// 处理注册成功
-const handleRegisterSuccess = () => {
-  if (isMobile()) {
-    router.push('/mobile')
-  } else {
-    router.push('/chat')
-  }
-}
-
-onMounted(() => {
-  // 确保默认显示注册状态
-  if (loginDialogRef.value) {
-    loginDialogRef.value.login = false
-  }
-})
-</script>
-
-<style scoped>
-/* 移动端适配 */
-@media (max-width: 768px) {
-  .min-h-screen {
-    padding: 1rem;
-  }
-
-  .fixed.top-5.left-5 {
-    top: 1rem;
-    left: 1rem;
-    width: 2.5rem;
-    height: 2.5rem;
-  }
-
-  .fixed.top-5.left-5 .iconfont {
-    font-size: 1.125rem;
-  }
-
-  .max-w-md {
-    margin-top: 3.75rem;
-  }
-
-  .p-10 {
-    padding: 2rem 1.5rem;
-  }
-
-  .rounded-3xl {
-    border-radius: 1rem;
-  }
-
-  .text-3xl {
-    font-size: 1.5rem;
-  }
-
-  .text-base {
-    font-size: 0.875rem;
-  }
-}
-
-/* 小屏幕手机适配 */
-@media (max-width: 480px) {
-  .p-10 {
-    padding: 1.5rem 1.25rem;
-  }
-
-  .text-3xl {
-    font-size: 1.25rem;
-  }
-
-  .text-base {
-    font-size: 0.875rem;
-  }
-}
-</style>
--- a/web/src/views/mobile/ChatList.vue
+++ b/web/src/views/mobile/ChatList.vue
@@ -104,8 +104,12 @@ checkSession()
  .then((user) => {
    loginUser.value = user
    isLogin.value = true
+  })
+  .finally(() => {
+    loading.value = false
+    finished.value = true
    // 加载角色列表
-    httpGet(`/api/app/list/user`)
+    httpGet(`/api/app/list`)
      .then((res) => {
        if (res.data) {
          const items = res.data
@@ -139,44 +143,6 @@ checkSession()
        showFailToast('加载模型失败: ' + e.message)
      })
  })
-  .catch(() => {
-    loading.value = false
-    finished.value = true
-
-    // 加载角色列表
-    httpGet('/api/app/list/user')
-      .then((res) => {
-        if (res.data) {
-          const items = res.data
-          for (let i = 0; i < items.length; i++) {
-            // console.log(items[i])
-            roles.value.push({
-              text: items[i].name,
-              value: items[i].id,
-              icon: items[i].icon,
-              helloMsg: items[i].hello_msg,
-            })
-          }
-        }
-      })
-      .catch(() => {
-        showFailToast('加载聊天角色失败')
-      })
-
-    // 加载模型
-    httpGet('/api/model/list')
-      .then((res) => {
-        if (res.data) {
-          const items = res.data
-          for (let i = 0; i < items.length; i++) {
-            models.value.push({ text: items[i].name, value: items[i].id })
-          }
-        }
-      })
-      .catch((e) => {
-        showFailToast('加载模型失败: ' + e.message)
-      })
-  })

 const onLoad = () => {
  checkSession()
--- a/web/src/views/mobile/ChatSession.vue
+++ b/web/src/views/mobile/ChatSession.vue
@@ -20,8 +20,6 @@
        </template>
      </van-nav-bar>

-      <!-- 移除分享面板 -->
-
      <div class="chat-list-wrapper">
        <div id="message-list-box" :style="{ height: winHeight + 'px' }" class="message-list-box">
          <van-list
@@ -41,6 +39,11 @@
                :content="item.content"
                :icon="item.icon"
                :org-content="item.orgContent"
+                :message-id="item.id"
+                :is-generating="isGenerating"
+                :show-actions="item.showAction"
+                :error="item.error"
+                @regenerate="handleRegenerate"
              />
            </van-cell>
          </van-list>
@@ -50,43 +53,44 @@
      <div class="chat-box-wrapper">
        <van-sticky ref="bottomBarRef" :offset-bottom="0" position="bottom">
          <van-cell-group inset style="--van-cell-background: var(--van-cell-background-light)">
-            <!-- <div class="flex flex-row p-2">
-              <file-list :files="[{ url: 'https://www.baidu.com/img/PCtm_d9c8750bed0b3c7d089fa7d55720d6cf.png', name: 'test.png', ext: 'png', size: 1024 }]" />
-            </div> -->
-            <van-field v-model="prompt" center clearable placeholder="输入你的问题">
+            <van-field
+              v-model="prompt"
+              center
+              clearable
+              placeholder="输入你的问题"
+              type="textarea"
+              rows="1"
+              :autosize="{ maxHeight: 100, minHeight: 20 }"
+              show-word-limit
+              @keyup.enter="sendMessage"
+            >
              <template #left-icon>
-                <!-- <div class="flex flex-row">
-                  <span class="rounded-full size-6 flex items-center justify-center"><i class="iconfont icon-attachment-cl"></i></span>
-                </div> -->
+                <van-uploader
+                  :after-read="afterRead"
+                  :max-count="6"
+                  :multiple="true"
+                  :preview-image="false"
+                  accept=".doc,.docx,.jpg,.jpeg,.png,.gif,.bmp,.webp,.svg,.ico,.xls,.xlsx,.ppt,.pptx,.pdf,.mp4,.mp3,.txt,.md,.csv,.html"
+                >
+                  <van-icon name="photo" />
+                </van-uploader>
              </template>
-
              <template #button>
-                <van-button size="small" type="primary" @click="sendMessage">发送</van-button>
+                <van-button size="small" type="primary" v-if="!isGenerating" @click="sendMessage"
+                  >发送</van-button
+                >
              </template>
              <template #extra>
                <div class="icon-box">
-                  <van-icon v-if="showStopGenerate" name="stop-circle-o" @click="stopGenerate" />
-                  <van-icon v-if="showReGenerate" name="play-circle-o" @click="reGenerate" />
+                  <van-icon v-if="isGenerating" name="stop-circle-o" @click="stopGenerate" />
                </div>
              </template>
            </van-field>
          </van-cell-group>
        </van-sticky>
+        <MobileFileList :files="files" removable @remove="onRemovePreview" />
      </div>
    </div>
-
-    <!--    <van-overlay :show="showMic" z-index="100">-->
-    <!--      <div class="mic-wrapper">-->
-    <!--        <div class="image">-->
-    <!--          <van-image-->
-    <!--              width="100"-->
-    <!--              height="100"-->
-    <!--              src="/images/mic.gif"-->
-    <!--          />-->
-    <!--        </div>-->
-    <!--        <van-button type="success" @click="stopVoice">说完了</van-button>-->
-    <!--      </div>-->
-    <!--    </van-overlay>-->
  </div>

  <van-popup v-model:show="showPicker" position="bottom" class="popup">
@@ -114,19 +118,17 @@ import ChatReply from '@/components/mobile/ChatReply.vue'
 import { checkSession } from '@/store/cache'
 import { getUserToken } from '@/store/session'
 import { useSharedStore } from '@/store/sharedata'
-import { showMessageError } from '@/utils/dialog'
-import { httpGet } from '@/utils/http'
+import { showMessageError, showLoading, closeLoading } from '@/utils/dialog'
+import { httpGet, httpPost } from '@/utils/http'
+import MobileFileList from '@/components/mobile/MobileFileList.vue'
 import { processContent, randString, renderInputText, UUID } from '@/utils/libs'
 import { fetchEventSource } from '@microsoft/fetch-event-source'
-// 移除 Clipboard.js 相关内容
 import hl from 'highlight.js'
 import 'highlight.js/styles/a11y-dark.css'
-import MarkdownIt from 'markdown-it'
-import emoji from 'markdown-it-emoji'
-import mathjaxPlugin from 'markdown-it-mathjax3'
 import { showImagePreview, showNotify, showToast } from 'vant'
 import { nextTick, onMounted, onUnmounted, ref, watch } from 'vue'
 import { useRouter } from 'vue-router'
+import { getClientId } from '@/store/cache'

 const winHeight = ref(0)
 const navBarRef = ref(null)
@@ -142,7 +144,6 @@ const modelValue = ref('')
 const title = ref(router.currentRoute.value.query['title'])
 const chatId = ref(router.currentRoute.value.query['chat_id'])
 const loginUser = ref(null)
-// const showMic = ref(false)
 const showPicker = ref(false)
 const columns = ref([roles.value, models.value])
 const selectedValues = ref([roleId.value, modelId.value])
@@ -218,44 +219,10 @@ const finished = ref(false)
 const error = ref(false)
 const store = useSharedStore()
 const url = ref(location.protocol + '//' + location.host + '/chat/export?chat_id=' + chatId.value)
-const md = new MarkdownIt({
-  breaks: true,
-  html: true,
-  linkify: true,
-  typographer: true,
-  highlight: function (str, lang) {
-    const codeIndex = parseInt(Date.now()) + Math.floor(Math.random() * 10000000)
-    // 显示复制代码按钮
-    const copyBtn = `<span class="copy-code-mobile" data-clipboard-action="copy" data-clipboard-target="#copy-target-${codeIndex}">复制</span>
-<textarea style="position: absolute;top: -9999px;left: -9999px;z-index: -9999;" id="copy-target-${codeIndex}">${str.replace(
-      /<\/textarea>/g,
-      '&lt;/textarea>'
-    )}</textarea>`
-    if (lang && hl.getLanguage(lang)) {
-      const langHtml = `<span class="lang-name">${lang}</span>`
-      // 处理代码高亮
-      const preCode = hl.highlight(lang, str, true).value
-      // 将代码包裹在 pre 中
-      return `<pre class="code-container"><code class="language-${lang} hljs">${preCode}</code>${copyBtn} ${langHtml}</pre>`
-    }

-    // 处理代码高亮
-    const preCode = md.utils.escapeHtml(str)
-    // 将代码包裹在 pre 中
-    return `<pre class="code-container"><code class="language-${lang} hljs">${preCode}</code>${copyBtn}</pre>`
-  },
-})
-md.use(mathjaxPlugin)
-md.use(emoji)
 onMounted(() => {
  winHeight.value =
    window.innerHeight - navBarRef.value.$el.offsetHeight - bottomBarRef.value.$el.offsetHeight - 70
-
-  // 移除 Clipboard.js 相关内容
-})
-
-onUnmounted(() => {
-  // Remove WebSocket handler cleanup
 })

 const newChat = (item) => {
@@ -272,10 +239,7 @@ const newChat = (item) => {
 }

 const onLoad = () => {
-  // checkSession().then(() => {
-  //   connect()
-  // }).catch(() => {
-  // })
+  // 加载更多消息的逻辑可以在这里实现
 }

 const loadChatHistory = () => {
@@ -294,6 +258,7 @@ const loadChatHistory = () => {
            text: role.hello_msg,
          },
          orgContent: role.hello_msg,
+          showAction: false,
        })
        return
      }
@@ -303,19 +268,12 @@ const loadChatHistory = () => {
          chatData.value.push(data[i])
          continue
        }
-
-        data[i].orgContent = data[i].content
-        data[i].content.text = md.render(processContent(data[i].content.text))
+        data[i].showAction = true
+        data[i].orgContent = data[i].content.text
        chatData.value.push(data[i])
      }

      nextTick(() => {
-        hl.configure({ ignoreUnescapedHTML: true })
-        const blocks = document.querySelector('#message-list-box').querySelectorAll('pre code')
-        blocks.forEach((block) => {
-          hl.highlightElement(block)
-        })
-
        scrollListBox()
      })
    })
@@ -326,13 +284,12 @@ const loadChatHistory = () => {

 // 创建 socket 连接
 const prompt = ref('')
-const showStopGenerate = ref(false) // 停止生成
-const showReGenerate = ref(false) // 重新生成
 const previousText = ref('') // 上一次提问
 const lineBuffer = ref('') // 输出缓冲行
-const canSend = ref(true)
+const isGenerating = ref(false)
 const isNewMsg = ref(true)
 const stream = ref(store.chatStream)
+const abortController = new AbortController()
 watch(
  () => store.chatStream,
  (newValue) => {
@@ -340,18 +297,6 @@ watch(
  }
 )

-const disableInput = (force) => {
-  canSend.value = false
-  showReGenerate.value = false
-  showStopGenerate.value = !force
-}
-
-const enableInput = () => {
-  canSend.value = true
-  showReGenerate.value = previousText.value !== ''
-  showStopGenerate.value = false
-}
-
 // 将聊天框的滚动条滑动到最底部
 const scrollListBox = () => {
  document
@@ -359,9 +304,27 @@ const scrollListBox = () => {
    .scrollTo(0, document.getElementById('message-list-box').scrollHeight + 46)
 }

+// 滚动到输入区域，确保预览文件可见
+const scrollToBottomBar = () => {
+  try {
+    // 优先让底部输入区域进入视野
+    bottomBarRef.value &&
+      bottomBarRef.value.$el &&
+      bottomBarRef.value.$el.scrollIntoView({
+        behavior: 'smooth',
+        block: 'end',
+      })
+  } catch (e) {}
+  // 再兜底滚动到页面底部
+  try {
+    window.scrollTo({ top: document.documentElement.scrollHeight, behavior: 'smooth' })
+  } catch (e) {}
+}
+
 // 发送 SSE 请求
 const sendSSERequest = async (message) => {
  try {
+    isGenerating.value = true
    await fetchEventSource('/api/chat/message', {
      method: 'POST',
      headers: {
@@ -369,6 +332,13 @@ const sendSSERequest = async (message) => {
      },
      body: JSON.stringify(message),
      openWhenHidden: true,
+      // 重试机制，避免连接断开后一直重试
+      retry: 3000,
+      // 设置重试延迟为0，确保不重试
+      retryDelay: 3000,
+      // 设置最大重试次数为0
+      maxRetries: 3,
+      signal: abortController.signal,
      onopen(response) {
        if (response.ok && response.status === 200) {
          console.log('SSE connection opened')
@@ -380,13 +350,13 @@ const sendSSERequest = async (message) => {
        try {
          const data = JSON.parse(msg.data)
          if (data.type === 'error') {
-            showMessageError(data.body)
-            enableInput()
+            chatData.value[chatData.value.length - 1].error = data.body
+            isGenerating.value = false
            return
          }

          if (data.type === 'end') {
-            enableInput()
+            isGenerating.value = false
            lineBuffer.value = '' // 清空缓冲
            isNewMsg.value = true
            return
@@ -404,15 +374,9 @@ const sendSSERequest = async (message) => {
              lineBuffer.value += data.body
              const reply = chatData.value[chatData.value.length - 1]
              reply['orgContent'] = lineBuffer.value
-              reply['content']['text'] = md.render(processContent(lineBuffer.value))
+              reply['content']['text'] = lineBuffer.value

              nextTick(() => {
-                hl.configure({ ignoreUnescapedHTML: true })
-                const lines = document.querySelectorAll('.message-line')
-                const blocks = lines[lines.length - 1].querySelectorAll('pre code')
-                blocks.forEach((block) => {
-                  hl.highlightElement(block)
-                })
                scrollListBox()

                const items = document.querySelectorAll('.message-line')
@@ -429,32 +393,49 @@ const sendSSERequest = async (message) => {
              })
            }
          }
+
+          // 回答完毕，更新完整的消息内容
+          if (data.type === 'complete') {
+            data.body.showAction = true
+            data.body.orgContent = data.body.content.text
+            chatData.value[chatData.value.length - 1] = data.body
+          }
        } catch (error) {
          console.error('Error processing message:', error)
-          enableInput()
+          isGenerating.value = false
          showMessageError('消息处理出错，请重试')
        }
      },
      onerror(err) {
        console.error('SSE Error:', err)
-        enableInput()
+        try {
+          abortController && abortController.abort()
+        } catch (e) {
+          console.error('AbortController abort error:', e)
+        }
+        isGenerating.value = false
        showMessageError('连接已断开，请重试')
      },
      onclose() {
        console.log('SSE connection closed')
-        enableInput()
+        isGenerating.value = false
      },
    })
  } catch (error) {
+    try {
+      abortController && abortController.abort()
+    } catch (e) {
+      console.error('AbortController abort error:', e)
+    }
    console.error('Failed to send message:', error)
-    enableInput()
+    isGenerating.value = false
    showMessageError('发送消息失败，请重试')
  }
 }

 // 发送消息
 const sendMessage = () => {
-  if (canSend.value === false) {
+  if (isGenerating.value) {
    showToast('AI 正在作答中，请稍后...')
    return
  }
@@ -469,9 +450,78 @@ const sendMessage = () => {
    type: 'prompt',
    id: randString(32),
    icon: loginUser.value.avatar,
-    content: { text: renderInputText(prompt.value) },
+    content: { text: renderInputText(prompt.value), files: files.value },
    created_at: new Date().getTime(),
  })
+  // 添加空回复消息
+  const _role = getRoleById(roleId.value)
+  chatData.value.push({
+    chat_id: chatId,
+    role_id: roleId.value,
+    type: 'reply',
+    id: randString(32),
+    icon: _role['icon'],
+    content: {
+      text: '',
+      files: [],
+    },
+  })
+
+  nextTick(() => {
+    scrollListBox()
+  })
+
+  // 发送 SSE 请求
+  sendSSERequest({
+    user_id: loginUser.value.id,
+    role_id: roleId.value,
+    model_id: modelId.value,
+    chat_id: chatId.value,
+    prompt: prompt.value,
+    stream: stream.value,
+    files: files.value,
+  })
+
+  previousText.value = prompt.value
+  prompt.value = ''
+  files.value = []
+  return true
+}
+
+// 停止生成
+const stopGenerate = function () {
+  if (abortController) {
+    abortController.abort()
+    isGenerating.value = false
+    httpGet('/api/chat/stop?session_id=' + getClientId())
+      .then(() => {
+        showToast('会话已中断')
+      })
+      .catch((e) => {
+        showMessageError('中断对话失败:' + e.message)
+      })
+  }
+}
+
+// 处理从ChatReply组件触发的重新生成
+const handleRegenerate = (messageId) => {
+  if (isGenerating.value) {
+    showToast('AI 正在作答中，请稍后...')
+    return
+  }
+
+  console.log('messageId', messageId)
+  console.log('chatData.value', chatData.value)
+
+  // 判断 messageId 是整数
+  if (messageId !== '' && isNaN(messageId)) {
+    showToast('消息 ID 不合法，无法重新生成')
+    return
+  }
+
+  chatData.value = chatData.value.filter((item) => item.id < messageId && !item.isHello)
+  const userPrompt = chatData.value.pop()
+
  // 添加空回复消息
  const _role = getRoleById(roleId.value)
  chatData.value.push({
@@ -485,52 +535,19 @@ const sendMessage = () => {
    },
  })

-  nextTick(() => {
-    scrollListBox()
-  })
-
-  disableInput(false)
-
  // 发送 SSE 请求
  sendSSERequest({
    user_id: loginUser.value.id,
    role_id: roleId.value,
    model_id: modelId.value,
    chat_id: chatId.value,
-    prompt: prompt.value,
-    stream: stream.value,
-  })
-
-  previousText.value = prompt.value
-  prompt.value = ''
-  return true
-}
-
-// 重新生成
-const reGenerate = () => {
-  disableInput(false)
-  const text = '重新生成上述问题的答案：' + previousText.value
-  // 追加消息
-  chatData.value.push({
-    type: 'prompt',
-    id: randString(32),
-    icon: loginUser.value.avatar,
-    content: renderInputText(text),
-  })
-
-  // 发送 SSE 请求
-  sendSSERequest({
-    user_id: loginUser.value.id,
-    role_id: roleId.value,
-    model_id: modelId.value,
-    chat_id: chatId.value,
-    prompt: previousText.value,
+    last_msg_id: messageId,
+    prompt: userPrompt.content.text,
    stream: stream.value,
+    files: [],
  })
 }

-// 移除 showShare、shareOptions、shareChat 相关内容
-
 const getRoleById = function (rid) {
  for (let i = 0; i < roles.value.length; i++) {
    if (roles.value[i]['id'] === rid) {
@@ -571,6 +588,38 @@ const copyShareUrl = async () => {
    showNotify({ type: 'danger', message: '复制失败', duration: 2000 })
  }
 }
+
+// 文件上传与管理
+const files = ref([])
+const isHttpUrl = (url) => url.startsWith('http://') || url.startsWith('https://')
+const toAbsUrl = (url) => (isHttpUrl(url) ? url : location.protocol + '//' + location.host + url)
+const afterRead = async (fileItem) => {
+  showLoading('文件上传中...')
+  try {
+    const file = Array.isArray(fileItem) ? fileItem[0].file : fileItem.file || fileItem
+    const formData = new FormData()
+    formData.append('file', file, file.name)
+    const res = await httpPost('/api/upload', formData)
+    const f = res.data || {}
+    f.url = toAbsUrl(f.url || '')
+    files.value = [f, ...files.value]
+    // 确保上传后文件预览立即可见
+    nextTick(() => {
+      scrollToBottomBar()
+    })
+  } catch (e) {
+    showNotify({ type: 'danger', message: '文件上传失败：' + (e.message || '网络错误') })
+  } finally {
+    closeLoading()
+  }
+}
+const removeFile = (f, idx) => {
+  files.value.splice(idx, 1)
+}
+
+const onRemovePreview = ({ file, index }) => {
+  files.value.splice(index, 1)
+}
 </script>

 <style lang="scss" scoped>