update 删除通用工具 改为使用hutool

ruoyi-admin/src/main/java/com/ruoyi/web/controller/common/CommonController.java

@@ -1,7 +1,12 @@
 package com.ruoyi.web.controller.common;
 
-import javax.servlet.http.HttpServletRequest;
+import cn.hutool.core.util.StrUtil;
-import javax.servlet.http.HttpServletResponse;
+import com.ruoyi.common.config.RuoYiConfig;
+import com.ruoyi.common.constant.Constants;
+import com.ruoyi.common.core.domain.AjaxResult;
+import com.ruoyi.common.utils.file.FileUploadUtils;
+import com.ruoyi.common.utils.file.FileUtils;
+import com.ruoyi.framework.config.ServerConfig;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 import org.springframework.beans.factory.annotation.Autowired;
@@ -10,13 +15,9 @@ import org.springframework.web.bind.annotation.GetMapping;
 import org.springframework.web.bind.annotation.PostMapping;
 import org.springframework.web.bind.annotation.RestController;
 import org.springframework.web.multipart.MultipartFile;
-import com.ruoyi.common.config.RuoYiConfig;
+
-import com.ruoyi.common.constant.Constants;
+import javax.servlet.http.HttpServletRequest;
-import com.ruoyi.common.core.domain.AjaxResult;
+import javax.servlet.http.HttpServletResponse;
-import com.ruoyi.common.utils.StringUtils;
-import com.ruoyi.common.utils.file.FileUploadUtils;
-import com.ruoyi.common.utils.file.FileUtils;
-import com.ruoyi.framework.config.ServerConfig;
 
 /**
  * 通用请求处理
@@ -44,7 +45,7 @@ public class CommonController
         {
             if (!FileUtils.checkAllowDownload(fileName))
             {
-                throw new Exception(StringUtils.format("文件名称({})非法，不允许下载。 ", fileName));
+                throw new Exception(StrUtil.format("文件名称({})非法，不允许下载。 ", fileName));
             }
             String realFileName = System.currentTimeMillis() + fileName.substring(fileName.indexOf("_") + 1);
             String filePath = RuoYiConfig.getDownloadPath() + fileName;
@@ -98,14 +99,14 @@ public class CommonController
         {
             if (!FileUtils.checkAllowDownload(resource))
             {
-                throw new Exception(StringUtils.format("资源文件({})非法，不允许下载。 ", resource));
+                throw new Exception(StrUtil.format("资源文件({})非法，不允许下载。 ", resource));
             }
             // 本地资源路径
             String localPath = RuoYiConfig.getProfile();
             // 数据库资源地址
-            String downloadPath = localPath + StringUtils.substringAfter(resource, Constants.RESOURCE_PREFIX);
+            String downloadPath = localPath + StrUtil.subAfter(resource, Constants.RESOURCE_PREFIX,false);
             // 下载名称
-            String downloadName = StringUtils.substringAfterLast(downloadPath, "/");
+            String downloadName = StrUtil.subAfter(downloadPath, "/",true);
             response.setContentType(MediaType.APPLICATION_OCTET_STREAM_VALUE);
             FileUtils.setAttachmentResponseHeader(response, downloadName);
             FileUtils.writeBytes(downloadPath, response.getOutputStream());

ruoyi-admin/src/main/java/com/ruoyi/web/controller/monitor/CacheController.java

@@ -1,10 +1,7 @@
 package com.ruoyi.web.controller.monitor;
 
-import java.util.ArrayList;
+import cn.hutool.core.util.StrUtil;
-import java.util.HashMap;
+import com.ruoyi.common.core.domain.AjaxResult;
-import java.util.List;
-import java.util.Map;
-import java.util.Properties;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.data.redis.core.RedisCallback;
 import org.springframework.data.redis.core.RedisTemplate;
@@ -12,8 +9,8 @@ import org.springframework.security.access.prepost.PreAuthorize;
 import org.springframework.web.bind.annotation.GetMapping;
 import org.springframework.web.bind.annotation.RequestMapping;
 import org.springframework.web.bind.annotation.RestController;
-import com.ruoyi.common.core.domain.AjaxResult;
+
-import com.ruoyi.common.utils.StringUtils;
+import java.util.*;
 
 /**
  * 缓存监控
@@ -43,8 +40,8 @@ public class CacheController
         commandStats.stringPropertyNames().forEach(key -> {
             Map<String, String> data = new HashMap<>(2);
             String property = commandStats.getProperty(key);
-            data.put("name", StringUtils.removeStart(key, "cmdstat_"));
+            data.put("name", StrUtil.removePrefix(key, "cmdstat_"));
-            data.put("value", StringUtils.substringBetween(property, "calls=", ",usec"));
+            data.put("value", StrUtil.subBetween(property, "calls=", ",usec"));
             pieList.add(data);
         });
         result.put("commandStats", pieList);

ruoyi-admin/src/main/java/com/ruoyi/web/controller/monitor/SysUserOnlineController.java

@@ -1,16 +1,7 @@
 package com.ruoyi.web.controller.monitor;
 
-import java.util.ArrayList;
+import cn.hutool.core.lang.Validator;
-import java.util.Collection;
+import cn.hutool.core.util.StrUtil;
-import java.util.Collections;
-import java.util.List;
-import org.springframework.beans.factory.annotation.Autowired;
-import org.springframework.security.access.prepost.PreAuthorize;
-import org.springframework.web.bind.annotation.DeleteMapping;
-import org.springframework.web.bind.annotation.GetMapping;
-import org.springframework.web.bind.annotation.PathVariable;
-import org.springframework.web.bind.annotation.RequestMapping;
-import org.springframework.web.bind.annotation.RestController;
 import com.ruoyi.common.annotation.Log;
 import com.ruoyi.common.constant.Constants;
 import com.ruoyi.common.core.controller.BaseController;
@@ -19,9 +10,16 @@ import com.ruoyi.common.core.domain.model.LoginUser;
 import com.ruoyi.common.core.page.TableDataInfo;
 import com.ruoyi.common.core.redis.RedisCache;
 import com.ruoyi.common.enums.BusinessType;
-import com.ruoyi.common.utils.StringUtils;
 import com.ruoyi.system.domain.SysUserOnline;
 import com.ruoyi.system.service.ISysUserOnlineService;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.security.access.prepost.PreAuthorize;
+import org.springframework.web.bind.annotation.*;
+
+import java.util.ArrayList;
+import java.util.Collection;
+import java.util.Collections;
+import java.util.List;
 
 /**
  * 在线用户监控
@@ -47,23 +45,23 @@ public class SysUserOnlineController extends BaseController
         for (String key : keys)
         {
             LoginUser user = redisCache.getCacheObject(key);
-            if (StringUtils.isNotEmpty(ipaddr) && StringUtils.isNotEmpty(userName))
+            if (Validator.isNotEmpty(ipaddr) && Validator.isNotEmpty(userName))
             {
-                if (StringUtils.equals(ipaddr, user.getIpaddr()) && StringUtils.equals(userName, user.getUsername()))
+                if (StrUtil.equals(ipaddr, user.getIpaddr()) && StrUtil.equals(userName, user.getUsername()))
                 {
                     userOnlineList.add(userOnlineService.selectOnlineByInfo(ipaddr, userName, user));
                 }
             }
-            else if (StringUtils.isNotEmpty(ipaddr))
+            else if (Validator.isNotEmpty(ipaddr))
             {
-                if (StringUtils.equals(ipaddr, user.getIpaddr()))
+                if (StrUtil.equals(ipaddr, user.getIpaddr()))
                 {
                     userOnlineList.add(userOnlineService.selectOnlineByIpaddr(ipaddr, user));
                 }
             }
-            else if (StringUtils.isNotEmpty(userName) && StringUtils.isNotNull(user.getUser()))
+            else if (Validator.isNotEmpty(userName) && Validator.isNotNull(user.getUser()))
             {
-                if (StringUtils.equals(userName, user.getUsername()))
+                if (StrUtil.equals(userName, user.getUsername()))
                 {
                     userOnlineList.add(userOnlineService.selectOnlineByUserName(userName, user));
                 }

ruoyi-admin/src/main/java/com/ruoyi/web/controller/system/SysDeptController.java

@@ -1,19 +1,6 @@
 package com.ruoyi.web.controller.system;
 
-import java.util.Iterator;
+import cn.hutool.core.util.StrUtil;
-import java.util.List;
-import org.apache.commons.lang3.ArrayUtils;
-import org.springframework.beans.factory.annotation.Autowired;
-import org.springframework.security.access.prepost.PreAuthorize;
-import org.springframework.validation.annotation.Validated;
-import org.springframework.web.bind.annotation.DeleteMapping;
-import org.springframework.web.bind.annotation.GetMapping;
-import org.springframework.web.bind.annotation.PathVariable;
-import org.springframework.web.bind.annotation.PostMapping;
-import org.springframework.web.bind.annotation.PutMapping;
-import org.springframework.web.bind.annotation.RequestBody;
-import org.springframework.web.bind.annotation.RequestMapping;
-import org.springframework.web.bind.annotation.RestController;
 import com.ruoyi.common.annotation.Log;
 import com.ruoyi.common.constant.UserConstants;
 import com.ruoyi.common.core.controller.BaseController;
@@ -21,8 +8,15 @@ import com.ruoyi.common.core.domain.AjaxResult;
 import com.ruoyi.common.core.domain.entity.SysDept;
 import com.ruoyi.common.enums.BusinessType;
 import com.ruoyi.common.utils.SecurityUtils;
-import com.ruoyi.common.utils.StringUtils;
 import com.ruoyi.system.service.ISysDeptService;
+import org.apache.commons.lang3.ArrayUtils;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.security.access.prepost.PreAuthorize;
+import org.springframework.validation.annotation.Validated;
+import org.springframework.web.bind.annotation.*;
+
+import java.util.Iterator;
+import java.util.List;
 
 /**
  * 部门信息
@@ -60,7 +54,7 @@ public class SysDeptController extends BaseController
         {
             SysDept d = (SysDept) it.next();
             if (d.getDeptId().intValue() == deptId
-                    || ArrayUtils.contains(StringUtils.split(d.getAncestors(), ","), deptId + ""))
+                    || ArrayUtils.contains(StrUtil.split(d.getAncestors(), ","), deptId + ""))
             {
                 it.remove();
             }
@@ -133,7 +127,7 @@ public class SysDeptController extends BaseController
         {
             return AjaxResult.error("修改部门'" + dept.getDeptName() + "'失败，上级部门不能是自己");
         }
-        else if (StringUtils.equals(UserConstants.DEPT_DISABLE, dept.getStatus())
+        else if (StrUtil.equals(UserConstants.DEPT_DISABLE, dept.getStatus())
                 && deptService.selectNormalChildrenDeptById(dept.getDeptId()) > 0)
         {
             return AjaxResult.error("该部门包含未停用的子部门！");

ruoyi-admin/src/main/java/com/ruoyi/web/controller/system/SysDictDataController.java

@@ -1,18 +1,6 @@
 package com.ruoyi.web.controller.system;
 
-import java.util.ArrayList;
+import cn.hutool.core.lang.Validator;
-import java.util.List;
-import org.springframework.beans.factory.annotation.Autowired;
-import org.springframework.security.access.prepost.PreAuthorize;
-import org.springframework.validation.annotation.Validated;
-import org.springframework.web.bind.annotation.DeleteMapping;
-import org.springframework.web.bind.annotation.GetMapping;
-import org.springframework.web.bind.annotation.PathVariable;
-import org.springframework.web.bind.annotation.PostMapping;
-import org.springframework.web.bind.annotation.PutMapping;
-import org.springframework.web.bind.annotation.RequestBody;
-import org.springframework.web.bind.annotation.RequestMapping;
-import org.springframework.web.bind.annotation.RestController;
 import com.ruoyi.common.annotation.Log;
 import com.ruoyi.common.core.controller.BaseController;
 import com.ruoyi.common.core.domain.AjaxResult;
@@ -20,10 +8,16 @@ import com.ruoyi.common.core.domain.entity.SysDictData;
 import com.ruoyi.common.core.page.TableDataInfo;
 import com.ruoyi.common.enums.BusinessType;
 import com.ruoyi.common.utils.SecurityUtils;
-import com.ruoyi.common.utils.StringUtils;
 import com.ruoyi.common.utils.poi.ExcelUtil;
 import com.ruoyi.system.service.ISysDictDataService;
 import com.ruoyi.system.service.ISysDictTypeService;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.security.access.prepost.PreAuthorize;
+import org.springframework.validation.annotation.Validated;
+import org.springframework.web.bind.annotation.*;
+
+import java.util.ArrayList;
+import java.util.List;
 
 /**
  * 数据字典信息
@@ -76,7 +70,7 @@ public class SysDictDataController extends BaseController
     public AjaxResult dictType(@PathVariable String dictType)
     {
         List<SysDictData> data = dictTypeService.selectDictDataByType(dictType);
-        if (StringUtils.isNull(data))
+        if (Validator.isNull(data))
         {
             data = new ArrayList<SysDictData>();
         }

ruoyi-admin/src/main/java/com/ruoyi/web/controller/system/SysLoginController.java

@@ -1,12 +1,5 @@
 package com.ruoyi.web.controller.system;
 
-import java.util.List;
-import java.util.Set;
-import org.springframework.beans.factory.annotation.Autowired;
-import org.springframework.web.bind.annotation.GetMapping;
-import org.springframework.web.bind.annotation.PostMapping;
-import org.springframework.web.bind.annotation.RequestBody;
-import org.springframework.web.bind.annotation.RestController;
 import com.ruoyi.common.constant.Constants;
 import com.ruoyi.common.core.domain.AjaxResult;
 import com.ruoyi.common.core.domain.entity.SysMenu;
@@ -18,6 +11,14 @@ import com.ruoyi.framework.web.service.SysLoginService;
 import com.ruoyi.framework.web.service.SysPermissionService;
 import com.ruoyi.framework.web.service.TokenService;
 import com.ruoyi.system.service.ISysMenuService;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.web.bind.annotation.GetMapping;
+import org.springframework.web.bind.annotation.PostMapping;
+import org.springframework.web.bind.annotation.RequestBody;
+import org.springframework.web.bind.annotation.RestController;
+
+import java.util.List;
+import java.util.Set;
 
 /**
  * 登录验证

ruoyi-admin/src/main/java/com/ruoyi/web/controller/system/SysMenuController.java

@@ -1,17 +1,6 @@
 package com.ruoyi.web.controller.system;
 
-import java.util.List;
+import cn.hutool.core.util.StrUtil;
-import org.springframework.beans.factory.annotation.Autowired;
-import org.springframework.security.access.prepost.PreAuthorize;
-import org.springframework.validation.annotation.Validated;
-import org.springframework.web.bind.annotation.DeleteMapping;
-import org.springframework.web.bind.annotation.GetMapping;
-import org.springframework.web.bind.annotation.PathVariable;
-import org.springframework.web.bind.annotation.PostMapping;
-import org.springframework.web.bind.annotation.PutMapping;
-import org.springframework.web.bind.annotation.RequestBody;
-import org.springframework.web.bind.annotation.RequestMapping;
-import org.springframework.web.bind.annotation.RestController;
 import com.ruoyi.common.annotation.Log;
 import com.ruoyi.common.constant.Constants;
 import com.ruoyi.common.constant.UserConstants;
@@ -22,9 +11,14 @@ import com.ruoyi.common.core.domain.model.LoginUser;
 import com.ruoyi.common.enums.BusinessType;
 import com.ruoyi.common.utils.SecurityUtils;
 import com.ruoyi.common.utils.ServletUtils;
-import com.ruoyi.common.utils.StringUtils;
 import com.ruoyi.framework.web.service.TokenService;
 import com.ruoyi.system.service.ISysMenuService;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.security.access.prepost.PreAuthorize;
+import org.springframework.validation.annotation.Validated;
+import org.springframework.web.bind.annotation.*;
+
+import java.util.List;
 
 /**
  * 菜单信息
@@ -103,7 +97,7 @@ public class SysMenuController extends BaseController
             return AjaxResult.error("新增菜单'" + menu.getMenuName() + "'失败，菜单名称已存在");
         }
         else if (UserConstants.YES_FRAME.equals(menu.getIsFrame())
-                && !StringUtils.startsWithAny(menu.getPath(), Constants.HTTP, Constants.HTTPS))
+                && !StrUtil.startWithAny(menu.getPath(), Constants.HTTP, Constants.HTTPS))
         {
             return AjaxResult.error("新增菜单'" + menu.getMenuName() + "'失败，地址必须以http(s)://开头");
         }
@@ -124,7 +118,7 @@ public class SysMenuController extends BaseController
             return AjaxResult.error("修改菜单'" + menu.getMenuName() + "'失败，菜单名称已存在");
         }
         else if (UserConstants.YES_FRAME.equals(menu.getIsFrame())
-                && !StringUtils.startsWithAny(menu.getPath(), Constants.HTTP, Constants.HTTPS))
+                && !StrUtil.startWithAny(menu.getPath(), Constants.HTTP, Constants.HTTPS))
         {
             return AjaxResult.error("修改菜单'" + menu.getMenuName() + "'失败，地址必须以http(s)://开头");
         }

ruoyi-admin/src/main/java/com/ruoyi/web/controller/system/SysRoleController.java

@@ -1,17 +1,6 @@
 package com.ruoyi.web.controller.system;
 
-import java.util.List;
+import cn.hutool.core.lang.Validator;
-import org.springframework.beans.factory.annotation.Autowired;
-import org.springframework.security.access.prepost.PreAuthorize;
-import org.springframework.validation.annotation.Validated;
-import org.springframework.web.bind.annotation.DeleteMapping;
-import org.springframework.web.bind.annotation.GetMapping;
-import org.springframework.web.bind.annotation.PathVariable;
-import org.springframework.web.bind.annotation.PostMapping;
-import org.springframework.web.bind.annotation.PutMapping;
-import org.springframework.web.bind.annotation.RequestBody;
-import org.springframework.web.bind.annotation.RequestMapping;
-import org.springframework.web.bind.annotation.RestController;
 import com.ruoyi.common.annotation.Log;
 import com.ruoyi.common.constant.UserConstants;
 import com.ruoyi.common.core.controller.BaseController;
@@ -22,12 +11,17 @@ import com.ruoyi.common.core.page.TableDataInfo;
 import com.ruoyi.common.enums.BusinessType;
 import com.ruoyi.common.utils.SecurityUtils;
 import com.ruoyi.common.utils.ServletUtils;
-import com.ruoyi.common.utils.StringUtils;
 import com.ruoyi.common.utils.poi.ExcelUtil;
 import com.ruoyi.framework.web.service.SysPermissionService;
 import com.ruoyi.framework.web.service.TokenService;
 import com.ruoyi.system.service.ISysRoleService;
 import com.ruoyi.system.service.ISysUserService;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.security.access.prepost.PreAuthorize;
+import org.springframework.validation.annotation.Validated;
+import org.springframework.web.bind.annotation.*;
+
+import java.util.List;
 
 /**
  * 角色信息
@@ -123,7 +117,7 @@ public class SysRoleController extends BaseController
         {
             // 更新缓存用户权限
             LoginUser loginUser = tokenService.getLoginUser(ServletUtils.getRequest());
-            if (StringUtils.isNotNull(loginUser.getUser()) && !loginUser.getUser().isAdmin())
+            if (Validator.isNotNull(loginUser.getUser()) && !loginUser.getUser().isAdmin())
             {
                 loginUser.setPermissions(permissionService.getMenuPermission(loginUser.getUser()));
                 loginUser.setUser(userService.selectUserByUserName(loginUser.getUser().getUserName()));

ruoyi-admin/src/main/java/com/ruoyi/web/controller/system/SysUserController.java

@@ -1,19 +1,6 @@
 package com.ruoyi.web.controller.system;
 
-import java.util.List;
+import cn.hutool.core.lang.Validator;
-import java.util.stream.Collectors;
-import org.springframework.beans.factory.annotation.Autowired;
-import org.springframework.security.access.prepost.PreAuthorize;
-import org.springframework.validation.annotation.Validated;
-import org.springframework.web.bind.annotation.DeleteMapping;
-import org.springframework.web.bind.annotation.GetMapping;
-import org.springframework.web.bind.annotation.PathVariable;
-import org.springframework.web.bind.annotation.PostMapping;
-import org.springframework.web.bind.annotation.PutMapping;
-import org.springframework.web.bind.annotation.RequestBody;
-import org.springframework.web.bind.annotation.RequestMapping;
-import org.springframework.web.bind.annotation.RestController;
-import org.springframework.web.multipart.MultipartFile;
 import com.ruoyi.common.annotation.Log;
 import com.ruoyi.common.constant.UserConstants;
 import com.ruoyi.common.core.controller.BaseController;
@@ -25,12 +12,19 @@ import com.ruoyi.common.core.page.TableDataInfo;
 import com.ruoyi.common.enums.BusinessType;
 import com.ruoyi.common.utils.SecurityUtils;
 import com.ruoyi.common.utils.ServletUtils;
-import com.ruoyi.common.utils.StringUtils;
 import com.ruoyi.common.utils.poi.ExcelUtil;
 import com.ruoyi.framework.web.service.TokenService;
 import com.ruoyi.system.service.ISysPostService;
 import com.ruoyi.system.service.ISysRoleService;
 import com.ruoyi.system.service.ISysUserService;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.security.access.prepost.PreAuthorize;
+import org.springframework.validation.annotation.Validated;
+import org.springframework.web.bind.annotation.*;
+import org.springframework.web.multipart.MultipartFile;
+
+import java.util.List;
+import java.util.stream.Collectors;
 
 /**
  * 用户信息
@@ -106,7 +100,7 @@ public class SysUserController extends BaseController
         List<SysRole> roles = roleService.selectRoleAll();
         ajax.put("roles", SysUser.isAdmin(userId) ? roles : roles.stream().filter(r -> !r.isAdmin()).collect(Collectors.toList()));
         ajax.put("posts", postService.selectPostAll());
-        if (StringUtils.isNotNull(userId))
+        if (Validator.isNotNull(userId))
         {
             ajax.put(AjaxResult.DATA_TAG, userService.selectUserById(userId));
             ajax.put("postIds", postService.selectPostListByUserId(userId));
@@ -127,12 +121,12 @@ public class SysUserController extends BaseController
         {
             return AjaxResult.error("新增用户'" + user.getUserName() + "'失败，登录账号已存在");
         }
-        else if (StringUtils.isNotEmpty(user.getPhonenumber())
+        else if (Validator.isNotEmpty(user.getPhonenumber())
                 && UserConstants.NOT_UNIQUE.equals(userService.checkPhoneUnique(user)))
         {
             return AjaxResult.error("新增用户'" + user.getUserName() + "'失败，手机号码已存在");
         }
-        else if (StringUtils.isNotEmpty(user.getEmail())
+        else if (Validator.isNotEmpty(user.getEmail())
                 && UserConstants.NOT_UNIQUE.equals(userService.checkEmailUnique(user)))
         {
             return AjaxResult.error("新增用户'" + user.getUserName() + "'失败，邮箱账号已存在");
@@ -151,12 +145,12 @@ public class SysUserController extends BaseController
     public AjaxResult edit(@Validated @RequestBody SysUser user)
     {
         userService.checkUserAllowed(user);
-        if (StringUtils.isNotEmpty(user.getPhonenumber())
+        if (Validator.isNotEmpty(user.getPhonenumber())
                 && UserConstants.NOT_UNIQUE.equals(userService.checkPhoneUnique(user)))
         {
             return AjaxResult.error("修改用户'" + user.getUserName() + "'失败，手机号码已存在");
         }
-        else if (StringUtils.isNotEmpty(user.getEmail())
+        else if (Validator.isNotEmpty(user.getEmail())
                 && UserConstants.NOT_UNIQUE.equals(userService.checkEmailUnique(user)))
         {
             return AjaxResult.error("修改用户'" + user.getUserName() + "'失败，邮箱账号已存在");

ruoyi-admin/src/main/java/com/ruoyi/web/controller/tool/TestController.java

@@ -1,24 +1,15 @@
 package com.ruoyi.web.controller.tool;
 
+import cn.hutool.core.lang.Validator;
+import com.ruoyi.common.core.controller.BaseController;
+import com.ruoyi.common.core.domain.AjaxResult;
+import io.swagger.annotations.*;
+import org.springframework.web.bind.annotation.*;
+
 import java.util.ArrayList;
 import java.util.LinkedHashMap;
 import java.util.List;
 import java.util.Map;
-import org.springframework.web.bind.annotation.DeleteMapping;
-import org.springframework.web.bind.annotation.GetMapping;
-import org.springframework.web.bind.annotation.PathVariable;
-import org.springframework.web.bind.annotation.PostMapping;
-import org.springframework.web.bind.annotation.PutMapping;
-import org.springframework.web.bind.annotation.RequestMapping;
-import org.springframework.web.bind.annotation.RestController;
-import com.ruoyi.common.core.controller.BaseController;
-import com.ruoyi.common.core.domain.AjaxResult;
-import com.ruoyi.common.utils.StringUtils;
-import io.swagger.annotations.Api;
-import io.swagger.annotations.ApiImplicitParam;
-import io.swagger.annotations.ApiModel;
-import io.swagger.annotations.ApiModelProperty;
-import io.swagger.annotations.ApiOperation;
 
 /**
  * swagger 用户测试方法
@@ -64,7 +55,7 @@ public class TestController extends BaseController
     @PostMapping("/save")
     public AjaxResult save(UserEntity user)
     {
-        if (StringUtils.isNull(user) || StringUtils.isNull(user.getUserId()))
+        if (Validator.isNull(user) || Validator.isNull(user.getUserId()))
         {
             return AjaxResult.error("用户ID不能为空");
         }
@@ -76,7 +67,7 @@ public class TestController extends BaseController
     @PutMapping("/update")
     public AjaxResult update(UserEntity user)
     {
-        if (StringUtils.isNull(user) || StringUtils.isNull(user.getUserId()))
+        if (Validator.isNull(user) || Validator.isNull(user.getUserId()))
         {
             return AjaxResult.error("用户ID不能为空");
         }

ruoyi-common/src/main/java/com/ruoyi/common/constant/HttpStatus.java

@@ -1,89 +0,0 @@
-package com.ruoyi.common.constant;
-
-/**
- * 返回状态码
- * 
- * @author ruoyi
- */
-public class HttpStatus
-{
-    /**
-     * 操作成功
-     */
-    public static final int SUCCESS = 200;
-
-    /**
-     * 对象创建成功
-     */
-    public static final int CREATED = 201;
-
-    /**
-     * 请求已经被接受
-     */
-    public static final int ACCEPTED = 202;
-
-    /**
-     * 操作已经执行成功，但是没有返回数据
-     */
-    public static final int NO_CONTENT = 204;
-
-    /**
-     * 资源已被移除
-     */
-    public static final int MOVED_PERM = 301;
-
-    /**
-     * 重定向
-     */
-    public static final int SEE_OTHER = 303;
-
-    /**
-     * 资源没有被修改
-     */
-    public static final int NOT_MODIFIED = 304;
-
-    /**
-     * 参数列表错误（缺少，格式不匹配）
-     */
-    public static final int BAD_REQUEST = 400;
-
-    /**
-     * 未授权
-     */
-    public static final int UNAUTHORIZED = 401;
-
-    /**
-     * 访问受限，授权过期
-     */
-    public static final int FORBIDDEN = 403;
-
-    /**
-     * 资源，服务未找到
-     */
-    public static final int NOT_FOUND = 404;
-
-    /**
-     * 不允许的http方法
-     */
-    public static final int BAD_METHOD = 405;
-
-    /**
-     * 资源冲突，或者资源被锁
-     */
-    public static final int CONFLICT = 409;
-
-    /**
-     * 不支持的数据，媒体类型
-     */
-    public static final int UNSUPPORTED_TYPE = 415;
-
-    /**
-     * 系统内部错误
-     */
-    public static final int ERROR = 500;
-
-    /**
-     * 接口未实现
-     */
-    public static final int NOT_IMPLEMENTED = 501;
-}

ruoyi-common/src/main/java/com/ruoyi/common/core/controller/BaseController.java

@@ -1,22 +1,24 @@
 package com.ruoyi.common.core.controller;
 
-import java.beans.PropertyEditorSupport;
+import cn.hutool.core.lang.Validator;
-import java.util.Date;
+import cn.hutool.core.util.StrUtil;
-import java.util.List;
+import cn.hutool.http.HttpStatus;
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
-import org.springframework.web.bind.WebDataBinder;
-import org.springframework.web.bind.annotation.InitBinder;
 import com.github.pagehelper.PageHelper;
 import com.github.pagehelper.PageInfo;
-import com.ruoyi.common.constant.HttpStatus;
 import com.ruoyi.common.core.domain.AjaxResult;
 import com.ruoyi.common.core.page.PageDomain;
 import com.ruoyi.common.core.page.TableDataInfo;
 import com.ruoyi.common.core.page.TableSupport;
 import com.ruoyi.common.utils.DateUtils;
-import com.ruoyi.common.utils.StringUtils;
 import com.ruoyi.common.utils.sql.SqlUtil;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+import org.springframework.web.bind.WebDataBinder;
+import org.springframework.web.bind.annotation.InitBinder;
+
+import java.beans.PropertyEditorSupport;
+import java.util.Date;
+import java.util.List;
 
 /**
  * web层通用数据处理
@@ -52,7 +54,7 @@ public class BaseController
         PageDomain pageDomain = TableSupport.buildPageRequest();
         Integer pageNum = pageDomain.getPageNum();
         Integer pageSize = pageDomain.getPageSize();
-        if (StringUtils.isNotNull(pageNum) && StringUtils.isNotNull(pageSize))
+        if (Validator.isNotNull(pageNum) && Validator.isNotNull(pageSize))
         {
             String orderBy = SqlUtil.escapeOrderBySql(pageDomain.getOrderBy());
             PageHelper.startPage(pageNum, pageSize, orderBy);
@@ -66,7 +68,7 @@ public class BaseController
     protected TableDataInfo getDataTable(List<?> list)
     {
         TableDataInfo rspData = new TableDataInfo();
-        rspData.setCode(HttpStatus.SUCCESS);
+        rspData.setCode(HttpStatus.HTTP_OK);
         rspData.setMsg("查询成功");
         rspData.setRows(list);
         rspData.setTotal(new PageInfo(list).getTotal());
@@ -89,6 +91,6 @@ public class BaseController
      */
     public String redirect(String url)
     {
-        return StringUtils.format("redirect:{}", url);
+        return StrUtil.format("redirect:{}", url);
     }
 }

ruoyi-common/src/main/java/com/ruoyi/common/core/domain/AjaxResult.java

@@ -1,8 +1,9 @@
 package com.ruoyi.common.core.domain;
 
+import cn.hutool.core.lang.Validator;
+import cn.hutool.http.HttpStatus;
+
 import java.util.HashMap;
-import com.ruoyi.common.constant.HttpStatus;
-import com.ruoyi.common.utils.StringUtils;
 
 /**
  * 操作消息提醒
@@ -52,7 +53,7 @@ public class AjaxResult extends HashMap<String, Object>
     {
         super.put(CODE_TAG, code);
         super.put(MSG_TAG, msg);
-        if (StringUtils.isNotNull(data))
+        if (Validator.isNotNull(data))
         {
             super.put(DATA_TAG, data);
         }
@@ -98,7 +99,7 @@ public class AjaxResult extends HashMap<String, Object>
      */
     public static AjaxResult success(String msg, Object data)
     {
-        return new AjaxResult(HttpStatus.SUCCESS, msg, data);
+        return new AjaxResult(HttpStatus.HTTP_OK, msg, data);
     }
 
     /**
@@ -131,7 +132,7 @@ public class AjaxResult extends HashMap<String, Object>
      */
     public static AjaxResult error(String msg, Object data)
     {
-        return new AjaxResult(HttpStatus.ERROR, msg, data);
+        return new AjaxResult(HttpStatus.HTTP_INTERNAL_ERROR, msg, data);
     }
 
     /**

ruoyi-common/src/main/java/com/ruoyi/common/core/page/PageDomain.java

@@ -1,6 +1,6 @@
 package com.ruoyi.common.core.page;
 
-import com.ruoyi.common.utils.StringUtils;
+import cn.hutool.core.util.StrUtil;
 
 /**
  * 分页数据
@@ -23,11 +23,11 @@ public class PageDomain
 
     public String getOrderBy()
     {
-        if (StringUtils.isEmpty(orderByColumn))
+        if (StrUtil.isEmpty(orderByColumn))
         {
             return "";
         }
-        return StringUtils.toUnderScoreCase(orderByColumn) + " " + isAsc;
+        return StrUtil.toUnderlineCase(orderByColumn) + " " + isAsc;
     }
 
     public Integer getPageNum()

ruoyi-common/src/main/java/com/ruoyi/common/core/text/CharsetKit.java

@@ -1,86 +0,0 @@
-package com.ruoyi.common.core.text;
-
-import java.nio.charset.Charset;
-import java.nio.charset.StandardCharsets;
-import com.ruoyi.common.utils.StringUtils;
-
-/**
- * 字符集工具类
- * 
- * @author ruoyi
- */
-public class CharsetKit
-{
-    /** ISO-8859-1 */
-    public static final String ISO_8859_1 = "ISO-8859-1";
-    /** UTF-8 */
-    public static final String UTF_8 = "UTF-8";
-    /** GBK */
-    public static final String GBK = "GBK";
-
-    /** ISO-8859-1 */
-    public static final Charset CHARSET_ISO_8859_1 = Charset.forName(ISO_8859_1);
-    /** UTF-8 */
-    public static final Charset CHARSET_UTF_8 = Charset.forName(UTF_8);
-    /** GBK */
-    public static final Charset CHARSET_GBK = Charset.forName(GBK);
-
-    /**
-     * 转换为Charset对象
-     * 
-     * @param charset 字符集，为空则返回默认字符集
-     * @return Charset
-     */
-    public static Charset charset(String charset)
-    {
-        return StringUtils.isEmpty(charset) ? Charset.defaultCharset() : Charset.forName(charset);
-    }
-
-    /**
-     * 转换字符串的字符集编码
-     * 
-     * @param source 字符串
-     * @param srcCharset 源字符集，默认ISO-8859-1
-     * @param destCharset 目标字符集，默认UTF-8
-     * @return 转换后的字符集
-     */
-    public static String convert(String source, String srcCharset, String destCharset)
-    {
-        return convert(source, Charset.forName(srcCharset), Charset.forName(destCharset));
-    }
-
-    /**
-     * 转换字符串的字符集编码
-     * 
-     * @param source 字符串
-     * @param srcCharset 源字符集，默认ISO-8859-1
-     * @param destCharset 目标字符集，默认UTF-8
-     * @return 转换后的字符集
-     */
-    public static String convert(String source, Charset srcCharset, Charset destCharset)
-    {
-        if (null == srcCharset)
-        {
-            srcCharset = StandardCharsets.ISO_8859_1;
-        }
-
-        if (null == destCharset)
-        {
-            destCharset = StandardCharsets.UTF_8;
-        }
-
-        if (StringUtils.isEmpty(source) || srcCharset.equals(destCharset))
-        {
-            return source;
-        }
-        return new String(source.getBytes(srcCharset), destCharset);
-    }
-
-    /**
-     * @return 系统字符集编码
-     */
-    public static String systemCharset()
-    {
-        return Charset.defaultCharset().name();
-    }
-}

ruoyi-common/src/main/java/com/ruoyi/common/core/text/StrFormatter.java

@@ -1,92 +0,0 @@
-package com.ruoyi.common.core.text;
-
-import com.ruoyi.common.utils.StringUtils;
-
-/**
- * 字符串格式化
- * 
- * @author ruoyi
- */
-public class StrFormatter
-{
-    public static final String EMPTY_JSON = "{}";
-    public static final char C_BACKSLASH = '\\';
-    public static final char C_DELIM_START = '{';
-    public static final char C_DELIM_END = '}';
-
-    /**
-     * 格式化字符串<br>
-     * 此方法只是简单将占位符 {} 按照顺序替换为参数<br>
-     * 如果想输出 {} 使用 \\转义 { 即可，如果想输出 {} 之前的 \ 使用双转义符 \\\\ 即可<br>
-     * 例：<br>
-     * 通常使用：format("this is {} for {}", "a", "b") -> this is a for b<br>
-     * 转义{}： format("this is \\{} for {}", "a", "b") -> this is \{} for a<br>
-     * 转义\： format("this is \\\\{} for {}", "a", "b") -> this is \a for b<br>
-     * 
-     * @param strPattern 字符串模板
-     * @param argArray 参数列表
-     * @return 结果
-     */
-    public static String format(final String strPattern, final Object... argArray)
-    {
-        if (StringUtils.isEmpty(strPattern) || StringUtils.isEmpty(argArray))
-        {
-            return strPattern;
-        }
-        final int strPatternLength = strPattern.length();
-
-        // 初始化定义好的长度以获得更好的性能
-        StringBuilder sbuf = new StringBuilder(strPatternLength + 50);
-
-        int handledPosition = 0;
-        int delimIndex;// 占位符所在位置
-        for (int argIndex = 0; argIndex < argArray.length; argIndex++)
-        {
-            delimIndex = strPattern.indexOf(EMPTY_JSON, handledPosition);
-            if (delimIndex == -1)
-            {
-                if (handledPosition == 0)
-                {
-                    return strPattern;
-                }
-                else
-                { // 字符串模板剩余部分不再包含占位符，加入剩余部分后返回结果
-                    sbuf.append(strPattern, handledPosition, strPatternLength);
-                    return sbuf.toString();
-                }
-            }
-            else
-            {
-                if (delimIndex > 0 && strPattern.charAt(delimIndex - 1) == C_BACKSLASH)
-                {
-                    if (delimIndex > 1 && strPattern.charAt(delimIndex - 2) == C_BACKSLASH)
-                    {
-                        // 转义符之前还有一个转义符，占位符依旧有效
-                        sbuf.append(strPattern, handledPosition, delimIndex - 1);
-                        sbuf.append(Convert.utf8Str(argArray[argIndex]));
-                        handledPosition = delimIndex + 2;
-                    }
-                    else
-                    {
-                        // 占位符被转义
-                        argIndex--;
-                        sbuf.append(strPattern, handledPosition, delimIndex - 1);
-                        sbuf.append(C_DELIM_START);
-                        handledPosition = delimIndex + 1;
-                    }
-                }
-                else
-                {
-                    // 正常占位符
-                    sbuf.append(strPattern, handledPosition, delimIndex);
-                    sbuf.append(Convert.utf8Str(argArray[argIndex]));
-                    handledPosition = delimIndex + 2;
-                }
-            }
-        }
-        // 加入最后一个占位符后所有的字符
-        sbuf.append(strPattern, handledPosition, strPattern.length());
-
-        return sbuf.toString();
-    }
-}

ruoyi-common/src/main/java/com/ruoyi/common/exception/BaseException.java

@@ -1,7 +1,7 @@
 package com.ruoyi.common.exception;
 
+import cn.hutool.core.lang.Validator;
 import com.ruoyi.common.utils.MessageUtils;
-import com.ruoyi.common.utils.StringUtils;
 
 /**
  * 基础异常
@@ -64,7 +64,7 @@ public class BaseException extends RuntimeException
     public String getMessage()
     {
         String message = null;
-        if (!StringUtils.isEmpty(code))
+        if (!Validator.isEmpty(code))
         {
             message = MessageUtils.message(code, args);
         }

ruoyi-common/src/main/java/com/ruoyi/common/filter/RepeatableFilter.java

@@ -1,15 +1,11 @@
 package com.ruoyi.common.filter;
 
-import java.io.IOException;
+import cn.hutool.core.util.StrUtil;
-import javax.servlet.Filter;
-import javax.servlet.FilterChain;
-import javax.servlet.FilterConfig;
-import javax.servlet.ServletException;
-import javax.servlet.ServletRequest;
-import javax.servlet.ServletResponse;
-import javax.servlet.http.HttpServletRequest;
 import org.springframework.http.MediaType;
-import com.ruoyi.common.utils.StringUtils;
+
+import javax.servlet.*;
+import javax.servlet.http.HttpServletRequest;
+import java.io.IOException;
 
 /**
  * Repeatable 过滤器
@@ -30,7 +26,7 @@ public class RepeatableFilter implements Filter
     {
         ServletRequest requestWrapper = null;
         if (request instanceof HttpServletRequest
-                && StringUtils.equalsAnyIgnoreCase(request.getContentType(), MediaType.APPLICATION_JSON_VALUE))
+                && StrUtil.equalsAnyIgnoreCase(request.getContentType(), MediaType.APPLICATION_JSON_VALUE))
         {
             requestWrapper = new RepeatedlyRequestWrapper((HttpServletRequest) request, response);
         }

ruoyi-common/src/main/java/com/ruoyi/common/filter/XssFilter.java

@@ -1,19 +1,15 @@
 package com.ruoyi.common.filter;
 
+import cn.hutool.core.util.StrUtil;
+
+import javax.servlet.*;
+import javax.servlet.http.HttpServletRequest;
+import javax.servlet.http.HttpServletResponse;
 import java.io.IOException;
 import java.util.ArrayList;
 import java.util.List;
 import java.util.regex.Matcher;
 import java.util.regex.Pattern;
-import javax.servlet.Filter;
-import javax.servlet.FilterChain;
-import javax.servlet.FilterConfig;
-import javax.servlet.ServletException;
-import javax.servlet.ServletRequest;
-import javax.servlet.ServletResponse;
-import javax.servlet.http.HttpServletRequest;
-import javax.servlet.http.HttpServletResponse;
-import com.ruoyi.common.utils.StringUtils;
 
 /**
  * 防止XSS攻击的过滤器
@@ -37,7 +33,7 @@ public class XssFilter implements Filter
     {
         String tempExcludes = filterConfig.getInitParameter("excludes");
         String tempEnabled = filterConfig.getInitParameter("enabled");
-        if (StringUtils.isNotEmpty(tempExcludes))
+        if (StrUtil.isNotEmpty(tempExcludes))
         {
             String[] url = tempExcludes.split(",");
             for (int i = 0; url != null && i < url.length; i++)
@@ -45,7 +41,7 @@ public class XssFilter implements Filter
                 excludes.add(url[i]);
             }
         }
-        if (StringUtils.isNotEmpty(tempEnabled))
+        if (StrUtil.isNotEmpty(tempEnabled))
         {
             enabled = Boolean.valueOf(tempEnabled);
         }

ruoyi-common/src/main/java/com/ruoyi/common/filter/XssHttpServletRequestWrapper.java

@@ -1,16 +1,17 @@
 package com.ruoyi.common.filter;
 
-import java.io.ByteArrayInputStream;
+import cn.hutool.core.lang.Validator;
-import java.io.IOException;
+import cn.hutool.http.HtmlUtil;
+import org.apache.commons.io.IOUtils;
+import org.springframework.http.HttpHeaders;
+import org.springframework.http.MediaType;
+
 import javax.servlet.ReadListener;
 import javax.servlet.ServletInputStream;
 import javax.servlet.http.HttpServletRequest;
 import javax.servlet.http.HttpServletRequestWrapper;
-import org.apache.commons.io.IOUtils;
+import java.io.ByteArrayInputStream;
-import org.springframework.http.HttpHeaders;
+import java.io.IOException;
-import org.springframework.http.MediaType;
-import com.ruoyi.common.utils.StringUtils;
-import com.ruoyi.common.utils.html.EscapeUtil;
 
 /**
  * XSS过滤处理
@@ -38,7 +39,7 @@ public class XssHttpServletRequestWrapper extends HttpServletRequestWrapper
             for (int i = 0; i < length; i++)
             {
                 // 防xss攻击和过滤前后空格
-                escapseValues[i] = EscapeUtil.clean(values[i]).trim();
+                escapseValues[i] = HtmlUtil.cleanHtmlTag(values[i]).trim();
             }
             return escapseValues;
         }
@@ -56,13 +57,13 @@ public class XssHttpServletRequestWrapper extends HttpServletRequestWrapper
 
         // 为空，直接返回
         String json = IOUtils.toString(super.getInputStream(), "utf-8");
-        if (StringUtils.isEmpty(json))
+        if (Validator.isEmpty(json))
         {
             return super.getInputStream();
         }
 
         // xss过滤
-        json = EscapeUtil.clean(json).trim();
+        json = HtmlUtil.cleanHtmlTag(json).trim();
         final ByteArrayInputStream bis = new ByteArrayInputStream(json.getBytes("utf-8"));
         return new ServletInputStream()
         {

ruoyi-common/src/main/java/com/ruoyi/common/utils/DictUtils.java

@@ -2,6 +2,9 @@ package com.ruoyi.common.utils;
 
 import java.util.Collection;
 import java.util.List;
+
+import cn.hutool.core.lang.Validator;
+import cn.hutool.core.util.StrUtil;
 import com.ruoyi.common.constant.Constants;
 import com.ruoyi.common.core.domain.entity.SysDictData;
 import com.ruoyi.common.core.redis.RedisCache;
@@ -39,9 +42,9 @@ public class DictUtils
     public static List<SysDictData> getDictCache(String key)
     {
         Object cacheObj = SpringUtils.getBean(RedisCache.class).getCacheObject(getCacheKey(key));
-        if (StringUtils.isNotNull(cacheObj))
+        if (Validator.isNotNull(cacheObj))
         {
-            List<SysDictData> dictDatas = StringUtils.cast(cacheObj);
+            List<SysDictData> dictDatas = (List<SysDictData>)cacheObj;
             return dictDatas;
         }
         return null;
@@ -84,7 +87,7 @@ public class DictUtils
         StringBuilder propertyString = new StringBuilder();
         List<SysDictData> datas = getDictCache(dictType);
 
-        if (StringUtils.containsAny(separator, dictValue) && StringUtils.isNotEmpty(datas))
+        if (StrUtil.containsAny(separator, dictValue) && Validator.isNotEmpty(datas))
         {
             for (SysDictData dict : datas)
             {
@@ -108,7 +111,7 @@ public class DictUtils
                 }
             }
         }
-        return StringUtils.stripEnd(propertyString.toString(), separator);
+        return StrUtil.strip(propertyString.toString(), null, separator);
     }
 
     /**
@@ -124,7 +127,7 @@ public class DictUtils
         StringBuilder propertyString = new StringBuilder();
         List<SysDictData> datas = getDictCache(dictType);
 
-        if (StringUtils.containsAny(separator, dictLabel) && StringUtils.isNotEmpty(datas))
+        if (StrUtil.containsAny(separator, dictLabel) && Validator.isNotEmpty(datas))
         {
             for (SysDictData dict : datas)
             {
@@ -148,7 +151,7 @@ public class DictUtils
                 }
             }
         }
-        return StringUtils.stripEnd(propertyString.toString(), separator);
+        return StrUtil.strip(propertyString.toString(), null, separator);
     }
 
     /**

ruoyi-common/src/main/java/com/ruoyi/common/utils/ExceptionUtil.java

@@ -1,40 +0,0 @@
-package com.ruoyi.common.utils;
-
-import java.io.PrintWriter;
-import java.io.StringWriter;
-import org.apache.commons.lang3.exception.ExceptionUtils;
-
-/**
- * 错误信息处理类。
- *
- * @author ruoyi
- */
-public class ExceptionUtil
-{
-    /**
-     * 获取exception的详细错误信息。
-     */
-    public static String getExceptionMessage(Throwable e)
-    {
-        StringWriter sw = new StringWriter();
-        e.printStackTrace(new PrintWriter(sw, true));
-        String str = sw.toString();
-        return str;
-    }
-
-    public static String getRootErrorMseeage(Exception e)
-    {
-        Throwable root = ExceptionUtils.getRootCause(e);
-        root = (root == null ? e : root);
-        if (root == null)
-        {
-            return "";
-        }
-        String msg = root.getMessage();
-        if (msg == null)
-        {
-            return "null";
-        }
-        return StringUtils.defaultString(msg);
-    }
-}

ruoyi-common/src/main/java/com/ruoyi/common/utils/LogUtils.java

@@ -1,18 +0,0 @@
-package com.ruoyi.common.utils;
-
-/**
- * 处理并记录日志文件
- * 
- * @author ruoyi
- */
-public class LogUtils
-{
-    public static String getBlock(Object msg)
-    {
-        if (msg == null)
-        {
-            msg = "";
-        }
-        return "[" + msg.toString() + "]";
-    }
-}

ruoyi-common/src/main/java/com/ruoyi/common/utils/SecurityUtils.java

@@ -1,9 +1,9 @@
 package com.ruoyi.common.utils;
 
+import cn.hutool.http.HttpStatus;
 import org.springframework.security.core.Authentication;
 import org.springframework.security.core.context.SecurityContextHolder;
 import org.springframework.security.crypto.bcrypt.BCryptPasswordEncoder;
-import com.ruoyi.common.constant.HttpStatus;
 import com.ruoyi.common.core.domain.model.LoginUser;
 import com.ruoyi.common.exception.CustomException;
 
@@ -25,7 +25,7 @@ public class SecurityUtils
         }
         catch (Exception e)
         {
-            throw new CustomException("获取用户账户异常", HttpStatus.UNAUTHORIZED);
+            throw new CustomException("获取用户账户异常", HttpStatus.HTTP_UNAUTHORIZED);
         }
     }
 
@@ -40,7 +40,7 @@ public class SecurityUtils
         }
         catch (Exception e)
         {
-            throw new CustomException("获取用户信息异常", HttpStatus.UNAUTHORIZED);
+            throw new CustomException("获取用户信息异常", HttpStatus.HTTP_UNAUTHORIZED);
         }
     }
 

ruoyi-common/src/main/java/com/ruoyi/common/utils/ServletUtils.java

@@ -1,13 +1,15 @@
 package com.ruoyi.common.utils;
 
-import java.io.IOException;
+import cn.hutool.core.convert.Convert;
-import javax.servlet.http.HttpServletRequest;
+import cn.hutool.core.util.StrUtil;
-import javax.servlet.http.HttpServletResponse;
-import javax.servlet.http.HttpSession;
 import org.springframework.web.context.request.RequestAttributes;
 import org.springframework.web.context.request.RequestContextHolder;
 import org.springframework.web.context.request.ServletRequestAttributes;
-import com.ruoyi.common.core.text.Convert;
+
+import javax.servlet.http.HttpServletRequest;
+import javax.servlet.http.HttpServletResponse;
+import javax.servlet.http.HttpSession;
+import java.io.IOException;
 
 /**
  * 客户端工具类
@@ -121,13 +123,13 @@ public class ServletUtils
         }
 
         String uri = request.getRequestURI();
-        if (StringUtils.inStringIgnoreCase(uri, ".json", ".xml"))
+        if (StrUtil.equalsAnyIgnoreCase(uri, ".json", ".xml"))
         {
             return true;
         }
 
         String ajax = request.getParameter("__ajax");
-        if (StringUtils.inStringIgnoreCase(ajax, "json", "xml"))
+        if (StrUtil.equalsAnyIgnoreCase(ajax, "json", "xml"))
         {
             return true;
         }

ruoyi-common/src/main/java/com/ruoyi/common/utils/StringUtils.java

@@ -1,459 +0,0 @@
-package com.ruoyi.common.utils;
-
-import java.util.ArrayList;
-import java.util.Collection;
-import java.util.HashSet;
-import java.util.List;
-import java.util.Map;
-import java.util.Set;
-import com.ruoyi.common.core.text.StrFormatter;
-
-/**
- * 字符串工具类
- * 
- * @author ruoyi
- */
-public class StringUtils extends org.apache.commons.lang3.StringUtils
-{
-    /** 空字符串 */
-    private static final String NULLSTR = "";
-
-    /** 下划线 */
-    private static final char SEPARATOR = '_';
-
-    /**
-     * 获取参数不为空值
-     * 
-     * @param value defaultValue 要判断的value
-     * @return value 返回值
-     */
-    public static <T> T nvl(T value, T defaultValue)
-    {
-        return value != null ? value : defaultValue;
-    }
-
-    /**
-     * * 判断一个Collection是否为空， 包含List，Set，Queue
-     * 
-     * @param coll 要判断的Collection
-     * @return true：为空 false：非空
-     */
-    public static boolean isEmpty(Collection<?> coll)
-    {
-        return isNull(coll) || coll.isEmpty();
-    }
-
-    /**
-     * * 判断一个Collection是否非空，包含List，Set，Queue
-     * 
-     * @param coll 要判断的Collection
-     * @return true：非空 false：空
-     */
-    public static boolean isNotEmpty(Collection<?> coll)
-    {
-        return !isEmpty(coll);
-    }
-
-    /**
-     * * 判断一个对象数组是否为空
-     * 
-     * @param objects 要判断的对象数组
-     ** @return true：为空 false：非空
-     */
-    public static boolean isEmpty(Object[] objects)
-    {
-        return isNull(objects) || (objects.length == 0);
-    }
-
-    /**
-     * * 判断一个对象数组是否非空
-     * 
-     * @param objects 要判断的对象数组
-     * @return true：非空 false：空
-     */
-    public static boolean isNotEmpty(Object[] objects)
-    {
-        return !isEmpty(objects);
-    }
-
-    /**
-     * * 判断一个Map是否为空
-     * 
-     * @param map 要判断的Map
-     * @return true：为空 false：非空
-     */
-    public static boolean isEmpty(Map<?, ?> map)
-    {
-        return isNull(map) || map.isEmpty();
-    }
-
-    /**
-     * * 判断一个Map是否为空
-     * 
-     * @param map 要判断的Map
-     * @return true：非空 false：空
-     */
-    public static boolean isNotEmpty(Map<?, ?> map)
-    {
-        return !isEmpty(map);
-    }
-
-    /**
-     * * 判断一个字符串是否为空串
-     * 
-     * @param str String
-     * @return true：为空 false：非空
-     */
-    public static boolean isEmpty(String str)
-    {
-        return isNull(str) || NULLSTR.equals(str.trim());
-    }
-
-    /**
-     * * 判断一个字符串是否为非空串
-     * 
-     * @param str String
-     * @return true：非空串 false：空串
-     */
-    public static boolean isNotEmpty(String str)
-    {
-        return !isEmpty(str);
-    }
-
-    /**
-     * * 判断一个对象是否为空
-     * 
-     * @param object Object
-     * @return true：为空 false：非空
-     */
-    public static boolean isNull(Object object)
-    {
-        return object == null;
-    }
-
-    /**
-     * * 判断一个对象是否非空
-     * 
-     * @param object Object
-     * @return true：非空 false：空
-     */
-    public static boolean isNotNull(Object object)
-    {
-        return !isNull(object);
-    }
-
-    /**
-     * * 判断一个对象是否是数组类型（Java基本型别的数组）
-     * 
-     * @param object 对象
-     * @return true：是数组 false：不是数组
-     */
-    public static boolean isArray(Object object)
-    {
-        return isNotNull(object) && object.getClass().isArray();
-    }
-
-    /**
-     * 去空格
-     */
-    public static String trim(String str)
-    {
-        return (str == null ? "" : str.trim());
-    }
-
-    /**
-     * 截取字符串
-     * 
-     * @param str 字符串
-     * @param start 开始
-     * @return 结果
-     */
-    public static String substring(final String str, int start)
-    {
-        if (str == null)
-        {
-            return NULLSTR;
-        }
-
-        if (start < 0)
-        {
-            start = str.length() + start;
-        }
-
-        if (start < 0)
-        {
-            start = 0;
-        }
-        if (start > str.length())
-        {
-            return NULLSTR;
-        }
-
-        return str.substring(start);
-    }
-
-    /**
-     * 截取字符串
-     * 
-     * @param str 字符串
-     * @param start 开始
-     * @param end 结束
-     * @return 结果
-     */
-    public static String substring(final String str, int start, int end)
-    {
-        if (str == null)
-        {
-            return NULLSTR;
-        }
-
-        if (end < 0)
-        {
-            end = str.length() + end;
-        }
-        if (start < 0)
-        {
-            start = str.length() + start;
-        }
-
-        if (end > str.length())
-        {
-            end = str.length();
-        }
-
-        if (start > end)
-        {
-            return NULLSTR;
-        }
-
-        if (start < 0)
-        {
-            start = 0;
-        }
-        if (end < 0)
-        {
-            end = 0;
-        }
-
-        return str.substring(start, end);
-    }
-
-    /**
-     * 格式化文本, {} 表示占位符<br>
-     * 此方法只是简单将占位符 {} 按照顺序替换为参数<br>
-     * 如果想输出 {} 使用 \\转义 { 即可，如果想输出 {} 之前的 \ 使用双转义符 \\\\ 即可<br>
-     * 例：<br>
-     * 通常使用：format("this is {} for {}", "a", "b") -> this is a for b<br>
-     * 转义{}： format("this is \\{} for {}", "a", "b") -> this is \{} for a<br>
-     * 转义\： format("this is \\\\{} for {}", "a", "b") -> this is \a for b<br>
-     * 
-     * @param template 文本模板，被替换的部分用 {} 表示
-     * @param params 参数值
-     * @return 格式化后的文本
-     */
-    public static String format(String template, Object... params)
-    {
-        if (isEmpty(params) || isEmpty(template))
-        {
-            return template;
-        }
-        return StrFormatter.format(template, params);
-    }
-
-    /**
-     * 字符串转set
-     * 
-     * @param str 字符串
-     * @param sep 分隔符
-     * @return set集合
-     */
-    public static final Set<String> str2Set(String str, String sep)
-    {
-        return new HashSet<String>(str2List(str, sep, true, false));
-    }
-
-    /**
-     * 字符串转list
-     * 
-     * @param str 字符串
-     * @param sep 分隔符
-     * @param filterBlank 过滤纯空白
-     * @param trim 去掉首尾空白
-     * @return list集合
-     */
-    public static final List<String> str2List(String str, String sep, boolean filterBlank, boolean trim)
-    {
-        List<String> list = new ArrayList<String>();
-        if (StringUtils.isEmpty(str))
-        {
-            return list;
-        }
-
-        // 过滤空白字符串
-        if (filterBlank && StringUtils.isBlank(str))
-        {
-            return list;
-        }
-        String[] split = str.split(sep);
-        for (String string : split)
-        {
-            if (filterBlank && StringUtils.isBlank(string))
-            {
-                continue;
-            }
-            if (trim)
-            {
-                string = string.trim();
-            }
-            list.add(string);
-        }
-
-        return list;
-    }
-
-    /**
-     * 下划线转驼峰命名
-     */
-    public static String toUnderScoreCase(String str)
-    {
-        if (str == null)
-        {
-            return null;
-        }
-        StringBuilder sb = new StringBuilder();
-        // 前置字符是否大写
-        boolean preCharIsUpperCase = true;
-        // 当前字符是否大写
-        boolean curreCharIsUpperCase = true;
-        // 下一字符是否大写
-        boolean nexteCharIsUpperCase = true;
-        for (int i = 0; i < str.length(); i++)
-        {
-            char c = str.charAt(i);
-            if (i > 0)
-            {
-                preCharIsUpperCase = Character.isUpperCase(str.charAt(i - 1));
-            }
-            else
-            {
-                preCharIsUpperCase = false;
-            }
-
-            curreCharIsUpperCase = Character.isUpperCase(c);
-
-            if (i < (str.length() - 1))
-            {
-                nexteCharIsUpperCase = Character.isUpperCase(str.charAt(i + 1));
-            }
-
-            if (preCharIsUpperCase && curreCharIsUpperCase && !nexteCharIsUpperCase)
-            {
-                sb.append(SEPARATOR);
-            }
-            else if ((i != 0 && !preCharIsUpperCase) && curreCharIsUpperCase)
-            {
-                sb.append(SEPARATOR);
-            }
-            sb.append(Character.toLowerCase(c));
-        }
-
-        return sb.toString();
-    }
-
-    /**
-     * 是否包含字符串
-     * 
-     * @param str 验证字符串
-     * @param strs 字符串组
-     * @return 包含返回true
-     */
-    public static boolean inStringIgnoreCase(String str, String... strs)
-    {
-        if (str != null && strs != null)
-        {
-            for (String s : strs)
-            {
-                if (str.equalsIgnoreCase(trim(s)))
-                {
-                    return true;
-                }
-            }
-        }
-        return false;
-    }
-
-    /**
-     * 将下划线大写方式命名的字符串转换为驼峰式。如果转换前的下划线大写方式命名的字符串为空，则返回空字符串。 例如：HELLO_WORLD->HelloWorld
-     * 
-     * @param name 转换前的下划线大写方式命名的字符串
-     * @return 转换后的驼峰式命名的字符串
-     */
-    public static String convertToCamelCase(String name)
-    {
-        StringBuilder result = new StringBuilder();
-        // 快速检查
-        if (name == null || name.isEmpty())
-        {
-            // 没必要转换
-            return "";
-        }
-        else if (!name.contains("_"))
-        {
-            // 不含下划线，仅将首字母大写
-            return name.substring(0, 1).toUpperCase() + name.substring(1);
-        }
-        // 用下划线将原始字符串分割
-        String[] camels = name.split("_");
-        for (String camel : camels)
-        {
-            // 跳过原始字符串中开头、结尾的下换线或双重下划线
-            if (camel.isEmpty())
-            {
-                continue;
-            }
-            // 首字母大写
-            result.append(camel.substring(0, 1).toUpperCase());
-            result.append(camel.substring(1).toLowerCase());
-        }
-        return result.toString();
-    }
-
-    /**
-     * 驼峰式命名法 例如：user_name->userName
-     */
-    public static String toCamelCase(String s)
-    {
-        if (s == null)
-        {
-            return null;
-        }
-        s = s.toLowerCase();
-        StringBuilder sb = new StringBuilder(s.length());
-        boolean upperCase = false;
-        for (int i = 0; i < s.length(); i++)
-        {
-            char c = s.charAt(i);
-
-            if (c == SEPARATOR)
-            {
-                upperCase = true;
-            }
-            else if (upperCase)
-            {
-                sb.append(Character.toUpperCase(c));
-                upperCase = false;
-            }
-            else
-            {
-                sb.append(c);
-            }
-        }
-        return sb.toString();
-    }
-
-    @SuppressWarnings("unchecked")
-    public static <T> T cast(Object obj)
-    {
-        return (T) obj;
-    }
-}

ruoyi-common/src/main/java/com/ruoyi/common/utils/bean/BeanUtils.java

@@ -1,110 +0,0 @@
-package com.ruoyi.common.utils.bean;
-
-import java.lang.reflect.Method;
-import java.util.ArrayList;
-import java.util.List;
-import java.util.regex.Matcher;
-import java.util.regex.Pattern;
-
-/**
- * Bean 工具类
- * 
- * @author ruoyi
- */
-public class BeanUtils extends org.springframework.beans.BeanUtils
-{
-    /** Bean方法名中属性名开始的下标 */
-    private static final int BEAN_METHOD_PROP_INDEX = 3;
-
-    /** * 匹配getter方法的正则表达式 */
-    private static final Pattern GET_PATTERN = Pattern.compile("get(\\p{javaUpperCase}\\w*)");
-
-    /** * 匹配setter方法的正则表达式 */
-    private static final Pattern SET_PATTERN = Pattern.compile("set(\\p{javaUpperCase}\\w*)");
-
-    /**
-     * Bean属性复制工具方法。
-     * 
-     * @param dest 目标对象
-     * @param src 源对象
-     */
-    public static void copyBeanProp(Object dest, Object src)
-    {
-        try
-        {
-            copyProperties(src, dest);
-        }
-        catch (Exception e)
-        {
-            e.printStackTrace();
-        }
-    }
-
-    /**
-     * 获取对象的setter方法。
-     * 
-     * @param obj 对象
-     * @return 对象的setter方法列表
-     */
-    public static List<Method> getSetterMethods(Object obj)
-    {
-        // setter方法列表
-        List<Method> setterMethods = new ArrayList<Method>();
-
-        // 获取所有方法
-        Method[] methods = obj.getClass().getMethods();
-
-        // 查找setter方法
-
-        for (Method method : methods)
-        {
-            Matcher m = SET_PATTERN.matcher(method.getName());
-            if (m.matches() && (method.getParameterTypes().length == 1))
-            {
-                setterMethods.add(method);
-            }
-        }
-        // 返回setter方法列表
-        return setterMethods;
-    }
-
-    /**
-     * 获取对象的getter方法。
-     * 
-     * @param obj 对象
-     * @return 对象的getter方法列表
-     */
-
-    public static List<Method> getGetterMethods(Object obj)
-    {
-        // getter方法列表
-        List<Method> getterMethods = new ArrayList<Method>();
-        // 获取所有方法
-        Method[] methods = obj.getClass().getMethods();
-        // 查找getter方法
-        for (Method method : methods)
-        {
-            Matcher m = GET_PATTERN.matcher(method.getName());
-            if (m.matches() && (method.getParameterTypes().length == 0))
-            {
-                getterMethods.add(method);
-            }
-        }
-        // 返回getter方法列表
-        return getterMethods;
-    }
-
-    /**
-     * 检查Bean方法名中的属性名是否相等。<br>
-     * 如getName()和setName()属性名一样，getName()和setAge()属性名不一样。
-     * 
-     * @param m1 方法名1
-     * @param m2 方法名2
-     * @return 属性名一样返回true，否则返回false
-     */
-
-    public static boolean isMethodPropEquals(String m1, String m2)
-    {
-        return m1.substring(BEAN_METHOD_PROP_INDEX).equals(m2.substring(BEAN_METHOD_PROP_INDEX));
-    }
-}

ruoyi-common/src/main/java/com/ruoyi/common/utils/file/FileUploadUtils.java

@@ -1,18 +1,19 @@
 package com.ruoyi.common.utils.file;
 
-import java.io.File;
+import cn.hutool.core.lang.Validator;
-import java.io.IOException;
-
 import cn.hutool.core.util.IdUtil;
-import org.apache.commons.io.FilenameUtils;
+import cn.hutool.core.util.StrUtil;
-import org.springframework.web.multipart.MultipartFile;
 import com.ruoyi.common.config.RuoYiConfig;
 import com.ruoyi.common.constant.Constants;
 import com.ruoyi.common.exception.file.FileNameLengthLimitExceededException;
 import com.ruoyi.common.exception.file.FileSizeLimitExceededException;
 import com.ruoyi.common.exception.file.InvalidExtensionException;
 import com.ruoyi.common.utils.DateUtils;
-import com.ruoyi.common.utils.StringUtils;
+import org.apache.commons.io.FilenameUtils;
+import org.springframework.web.multipart.MultipartFile;
+
+import java.io.File;
+import java.io.IOException;
 
 /**
  * 文件上传工具类
@@ -147,7 +148,7 @@ public class FileUploadUtils
     private static final String getPathFileName(String uploadDir, String fileName) throws IOException
     {
         int dirLastIndex = RuoYiConfig.getProfile().length() + 1;
-        String currentDir = StringUtils.substring(uploadDir, dirLastIndex);
+        String currentDir = StrUtil.subSuf(uploadDir, dirLastIndex);
         String pathFileName = Constants.RESOURCE_PREFIX + "/" + currentDir + "/" + fileName;
         return pathFileName;
     }
@@ -224,7 +225,7 @@ public class FileUploadUtils
     public static final String getExtension(MultipartFile file)
     {
         String extension = FilenameUtils.getExtension(file.getOriginalFilename());
-        if (StringUtils.isEmpty(extension))
+        if (Validator.isEmpty(extension))
         {
             extension = MimeTypeUtils.getExtension(file.getContentType());
         }

ruoyi-common/src/main/java/com/ruoyi/common/utils/file/FileUtils.java

@@ -1,17 +1,13 @@
 package com.ruoyi.common.utils.file;
 
-import java.io.File;
+import cn.hutool.core.util.ArrayUtil;
-import java.io.FileInputStream;
+import cn.hutool.core.util.StrUtil;
-import java.io.FileNotFoundException;
+
-import java.io.IOException;
-import java.io.OutputStream;
-import java.io.UnsupportedEncodingException;
-import java.net.URLEncoder;
-import java.nio.charset.StandardCharsets;
 import javax.servlet.http.HttpServletRequest;
 import javax.servlet.http.HttpServletResponse;
-import org.apache.commons.lang3.ArrayUtils;
+import java.io.*;
-import com.ruoyi.common.utils.StringUtils;
+import java.net.URLEncoder;
+import java.nio.charset.StandardCharsets;
 
 /**
  * 文件处理工具类
@@ -117,13 +113,13 @@ public class FileUtils extends org.apache.commons.io.FileUtils
     public static boolean checkAllowDownload(String resource)
     {
         // 禁止目录上跳级别
-        if (StringUtils.contains(resource, ".."))
+        if (StrUtil.contains(resource, ".."))
         {
             return false;
         }
 
         // 检查允许下载的文件规则
-        if (ArrayUtils.contains(MimeTypeUtils.DEFAULT_ALLOWED_EXTENSION, FileTypeUtils.getFileType(resource)))
+        if (ArrayUtil.contains(MimeTypeUtils.DEFAULT_ALLOWED_EXTENSION, FileTypeUtils.getFileType(resource)))
         {
             return true;
         }

ruoyi-common/src/main/java/com/ruoyi/common/utils/file/ImageUtils.java

@@ -1,5 +1,12 @@
 package com.ruoyi.common.utils.file;
 
+import cn.hutool.core.util.StrUtil;
+import com.ruoyi.common.config.RuoYiConfig;
+import com.ruoyi.common.constant.Constants;
+import org.apache.poi.util.IOUtils;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
 import java.io.ByteArrayInputStream;
 import java.io.ByteArrayOutputStream;
 import java.io.FileInputStream;
@@ -7,12 +14,6 @@ import java.io.InputStream;
 import java.net.URL;
 import java.net.URLConnection;
 import java.util.Arrays;
-import org.apache.poi.util.IOUtils;
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
-import com.ruoyi.common.config.RuoYiConfig;
-import com.ruoyi.common.constant.Constants;
-import com.ruoyi.common.utils.StringUtils;
 
 /**
  * 图片处理工具类
@@ -82,7 +83,7 @@ public class ImageUtils
             {
                 // 本机地址
                 String localPath = RuoYiConfig.getProfile();
-                String downloadPath = localPath + StringUtils.substringAfter(url, Constants.RESOURCE_PREFIX);
+                String downloadPath = localPath + StrUtil.subAfter(url, Constants.RESOURCE_PREFIX,false);
                 in = new FileInputStream(downloadPath);
             }
             return IOUtils.toByteArray(in);

ruoyi-common/src/main/java/com/ruoyi/common/utils/html/EscapeUtil.java

@@ -1,155 +0,0 @@
-package com.ruoyi.common.utils.html;
-
-import com.ruoyi.common.utils.StringUtils;
-
-/**
- * 转义和反转义工具类
- * 
- * @author ruoyi
- */
-public class EscapeUtil
-{
-    public static final String RE_HTML_MARK = "(<[^<]*?>)|(<[\\s]*?/[^<]*?>)|(<[^<]*?/[\\s]*?>)";
-
-    private static final char[][] TEXT = new char[64][];
-
-    static
-    {
-        for (int i = 0; i < 64; i++)
-        {
-            TEXT[i] = new char[] { (char) i };
-        }
-
-        // special HTML characters
-        TEXT['\''] = "&#039;".toCharArray(); // 单引号
-        TEXT['"'] = "&#34;".toCharArray(); // 单引号
-        TEXT['&'] = "&#38;".toCharArray(); // &符
-        TEXT['<'] = "&#60;".toCharArray(); // 小于号
-        TEXT['>'] = "&#62;".toCharArray(); // 大于号
-    }
-
-    /**
-     * 转义文本中的HTML字符为安全的字符
-     * 
-     * @param text 被转义的文本
-     * @return 转义后的文本
-     */
-    public static String escape(String text)
-    {
-        return encode(text);
-    }
-
-    /**
-     * 还原被转义的HTML特殊字符
-     * 
-     * @param content 包含转义符的HTML内容
-     * @return 转换后的字符串
-     */
-    public static String unescape(String content)
-    {
-        return decode(content);
-    }
-
-    /**
-     * 清除所有HTML标签，但是不删除标签内的内容
-     * 
-     * @param content 文本
-     * @return 清除标签后的文本
-     */
-    public static String clean(String content)
-    {
-        return new HTMLFilter().filter(content);
-    }
-
-    /**
-     * Escape编码
-     * 
-     * @param text 被编码的文本
-     * @return 编码后的字符
-     */
-    private static String encode(String text)
-    {
-        int len;
-        if ((text == null) || ((len = text.length()) == 0))
-        {
-            return StringUtils.EMPTY;
-        }
-        StringBuilder buffer = new StringBuilder(len + (len >> 2));
-        char c;
-        for (int i = 0; i < len; i++)
-        {
-            c = text.charAt(i);
-            if (c < 64)
-            {
-                buffer.append(TEXT[c]);
-            }
-            else
-            {
-                buffer.append(c);
-            }
-        }
-        return buffer.toString();
-    }
-
-    /**
-     * Escape解码
-     * 
-     * @param content 被转义的内容
-     * @return 解码后的字符串
-     */
-    public static String decode(String content)
-    {
-        if (StringUtils.isEmpty(content))
-        {
-            return content;
-        }
-
-        StringBuilder tmp = new StringBuilder(content.length());
-        int lastPos = 0, pos = 0;
-        char ch;
-        while (lastPos < content.length())
-        {
-            pos = content.indexOf("%", lastPos);
-            if (pos == lastPos)
-            {
-                if (content.charAt(pos + 1) == 'u')
-                {
-                    ch = (char) Integer.parseInt(content.substring(pos + 2, pos + 6), 16);
-                    tmp.append(ch);
-                    lastPos = pos + 6;
-                }
-                else
-                {
-                    ch = (char) Integer.parseInt(content.substring(pos + 1, pos + 3), 16);
-                    tmp.append(ch);
-                    lastPos = pos + 3;
-                }
-            }
-            else
-            {
-                if (pos == -1)
-                {
-                    tmp.append(content.substring(lastPos));
-                    lastPos = content.length();
-                }
-                else
-                {
-                    tmp.append(content.substring(lastPos, pos));
-                    lastPos = pos;
-                }
-            }
-        }
-        return tmp.toString();
-    }
-
-    public static void main(String[] args)
-    {
-        String html = "<script>alert(1);</script>";
-        // String html = "<scr<script>ipt>alert(\"XSS\")</scr<script>ipt>";
-        // String html = "<123";
-        // String html = "123>";
-        System.out.println(EscapeUtil.clean(html));
-        System.out.println(EscapeUtil.escape(html));
-        System.out.println(EscapeUtil.unescape(html));
-    }
-}

ruoyi-common/src/main/java/com/ruoyi/common/utils/html/HTMLFilter.java

@@ -1,570 +0,0 @@
-package com.ruoyi.common.utils.html;
-
-import java.util.ArrayList;
-import java.util.Collections;
-import java.util.HashMap;
-import java.util.List;
-import java.util.Map;
-import java.util.concurrent.ConcurrentHashMap;
-import java.util.concurrent.ConcurrentMap;
-import java.util.regex.Matcher;
-import java.util.regex.Pattern;
-
-/**
- * HTML过滤器，用于去除XSS漏洞隐患。
- *
- * @author ruoyi
- */
-public final class HTMLFilter
-{
-    /**
-     * regex flag union representing /si modifiers in php
-     **/
-    private static final int REGEX_FLAGS_SI = Pattern.CASE_INSENSITIVE | Pattern.DOTALL;
-    private static final Pattern P_COMMENTS = Pattern.compile("<!--(.*?)-->", Pattern.DOTALL);
-    private static final Pattern P_COMMENT = Pattern.compile("^!--(.*)--$", REGEX_FLAGS_SI);
-    private static final Pattern P_TAGS = Pattern.compile("<(.*?)>", Pattern.DOTALL);
-    private static final Pattern P_END_TAG = Pattern.compile("^/([a-z0-9]+)", REGEX_FLAGS_SI);
-    private static final Pattern P_START_TAG = Pattern.compile("^([a-z0-9]+)(.*?)(/?)$", REGEX_FLAGS_SI);
-    private static final Pattern P_QUOTED_ATTRIBUTES = Pattern.compile("([a-z0-9]+)=([\"'])(.*?)\\2", REGEX_FLAGS_SI);
-    private static final Pattern P_UNQUOTED_ATTRIBUTES = Pattern.compile("([a-z0-9]+)(=)([^\"\\s']+)", REGEX_FLAGS_SI);
-    private static final Pattern P_PROTOCOL = Pattern.compile("^([^:]+):", REGEX_FLAGS_SI);
-    private static final Pattern P_ENTITY = Pattern.compile("&#(\\d+);?");
-    private static final Pattern P_ENTITY_UNICODE = Pattern.compile("&#x([0-9a-f]+);?");
-    private static final Pattern P_ENCODE = Pattern.compile("%([0-9a-f]{2});?");
-    private static final Pattern P_VALID_ENTITIES = Pattern.compile("&([^&;]*)(?=(;|&|$))");
-    private static final Pattern P_VALID_QUOTES = Pattern.compile("(>|^)([^<]+?)(<|$)", Pattern.DOTALL);
-    private static final Pattern P_END_ARROW = Pattern.compile("^>");
-    private static final Pattern P_BODY_TO_END = Pattern.compile("<([^>]*?)(?=<|$)");
-    private static final Pattern P_XML_CONTENT = Pattern.compile("(^|>)([^<]*?)(?=>)");
-    private static final Pattern P_STRAY_LEFT_ARROW = Pattern.compile("<([^>]*?)(?=<|$)");
-    private static final Pattern P_STRAY_RIGHT_ARROW = Pattern.compile("(^|>)([^<]*?)(?=>)");
-    private static final Pattern P_AMP = Pattern.compile("&");
-    private static final Pattern P_QUOTE = Pattern.compile("\"");
-    private static final Pattern P_LEFT_ARROW = Pattern.compile("<");
-    private static final Pattern P_RIGHT_ARROW = Pattern.compile(">");
-    private static final Pattern P_BOTH_ARROWS = Pattern.compile("<>");
-
-    // @xxx could grow large... maybe use sesat's ReferenceMap
-    private static final ConcurrentMap<String, Pattern> P_REMOVE_PAIR_BLANKS = new ConcurrentHashMap<>();
-    private static final ConcurrentMap<String, Pattern> P_REMOVE_SELF_BLANKS = new ConcurrentHashMap<>();
-
-    /**
-     * set of allowed html elements, along with allowed attributes for each element
-     **/
-    private final Map<String, List<String>> vAllowed;
-    /**
-     * counts of open tags for each (allowable) html element
-     **/
-    private final Map<String, Integer> vTagCounts = new HashMap<>();
-
-    /**
-     * html elements which must always be self-closing (e.g. "<img />")
-     **/
-    private final String[] vSelfClosingTags;
-    /**
-     * html elements which must always have separate opening and closing tags (e.g. "<b></b>")
-     **/
-    private final String[] vNeedClosingTags;
-    /**
-     * set of disallowed html elements
-     **/
-    private final String[] vDisallowed;
-    /**
-     * attributes which should be checked for valid protocols
-     **/
-    private final String[] vProtocolAtts;
-    /**
-     * allowed protocols
-     **/
-    private final String[] vAllowedProtocols;
-    /**
-     * tags which should be removed if they contain no content (e.g. "<b></b>" or "<b />")
-     **/
-    private final String[] vRemoveBlanks;
-    /**
-     * entities allowed within html markup
-     **/
-    private final String[] vAllowedEntities;
-    /**
-     * flag determining whether comments are allowed in input String.
-     */
-    private final boolean stripComment;
-    private final boolean encodeQuotes;
-    /**
-     * flag determining whether to try to make tags when presented with "unbalanced" angle brackets (e.g. "<b text </b>"
-     * becomes "<b> text </b>"). If set to false, unbalanced angle brackets will be html escaped.
-     */
-    private final boolean alwaysMakeTags;
-
-    /**
-     * Default constructor.
-     */
-    public HTMLFilter()
-    {
-        vAllowed = new HashMap<>();
-
-        final ArrayList<String> a_atts = new ArrayList<>();
-        a_atts.add("href");
-        a_atts.add("target");
-        vAllowed.put("a", a_atts);
-
-        final ArrayList<String> img_atts = new ArrayList<>();
-        img_atts.add("src");
-        img_atts.add("width");
-        img_atts.add("height");
-        img_atts.add("alt");
-        vAllowed.put("img", img_atts);
-
-        final ArrayList<String> no_atts = new ArrayList<>();
-        vAllowed.put("b", no_atts);
-        vAllowed.put("strong", no_atts);
-        vAllowed.put("i", no_atts);
-        vAllowed.put("em", no_atts);
-
-        vSelfClosingTags = new String[] { "img" };
-        vNeedClosingTags = new String[] { "a", "b", "strong", "i", "em" };
-        vDisallowed = new String[] {};
-        vAllowedProtocols = new String[] { "http", "mailto", "https" }; // no ftp.
-        vProtocolAtts = new String[] { "src", "href" };
-        vRemoveBlanks = new String[] { "a", "b", "strong", "i", "em" };
-        vAllowedEntities = new String[] { "amp", "gt", "lt", "quot" };
-        stripComment = true;
-        encodeQuotes = true;
-        alwaysMakeTags = false;
-    }
-
-    /**
-     * Map-parameter configurable constructor.
-     *
-     * @param conf map containing configuration. keys match field names.
-     */
-    @SuppressWarnings("unchecked")
-    public HTMLFilter(final Map<String, Object> conf)
-    {
-
-        assert conf.containsKey("vAllowed") : "configuration requires vAllowed";
-        assert conf.containsKey("vSelfClosingTags") : "configuration requires vSelfClosingTags";
-        assert conf.containsKey("vNeedClosingTags") : "configuration requires vNeedClosingTags";
-        assert conf.containsKey("vDisallowed") : "configuration requires vDisallowed";
-        assert conf.containsKey("vAllowedProtocols") : "configuration requires vAllowedProtocols";
-        assert conf.containsKey("vProtocolAtts") : "configuration requires vProtocolAtts";
-        assert conf.containsKey("vRemoveBlanks") : "configuration requires vRemoveBlanks";
-        assert conf.containsKey("vAllowedEntities") : "configuration requires vAllowedEntities";
-
-        vAllowed = Collections.unmodifiableMap((HashMap<String, List<String>>) conf.get("vAllowed"));
-        vSelfClosingTags = (String[]) conf.get("vSelfClosingTags");
-        vNeedClosingTags = (String[]) conf.get("vNeedClosingTags");
-        vDisallowed = (String[]) conf.get("vDisallowed");
-        vAllowedProtocols = (String[]) conf.get("vAllowedProtocols");
-        vProtocolAtts = (String[]) conf.get("vProtocolAtts");
-        vRemoveBlanks = (String[]) conf.get("vRemoveBlanks");
-        vAllowedEntities = (String[]) conf.get("vAllowedEntities");
-        stripComment = conf.containsKey("stripComment") ? (Boolean) conf.get("stripComment") : true;
-        encodeQuotes = conf.containsKey("encodeQuotes") ? (Boolean) conf.get("encodeQuotes") : true;
-        alwaysMakeTags = conf.containsKey("alwaysMakeTags") ? (Boolean) conf.get("alwaysMakeTags") : true;
-    }
-
-    private void reset()
-    {
-        vTagCounts.clear();
-    }
-
-    // ---------------------------------------------------------------
-    // my versions of some PHP library functions
-    public static String chr(final int decimal)
-    {
-        return String.valueOf((char) decimal);
-    }
-
-    public static String htmlSpecialChars(final String s)
-    {
-        String result = s;
-        result = regexReplace(P_AMP, "&amp;", result);
-        result = regexReplace(P_QUOTE, "&quot;", result);
-        result = regexReplace(P_LEFT_ARROW, "&lt;", result);
-        result = regexReplace(P_RIGHT_ARROW, "&gt;", result);
-        return result;
-    }
-
-    // ---------------------------------------------------------------
-
-    /**
-     * given a user submitted input String, filter out any invalid or restricted html.
-     *
-     * @param input text (i.e. submitted by a user) than may contain html
-     * @return "clean" version of input, with only valid, whitelisted html elements allowed
-     */
-    public String filter(final String input)
-    {
-        reset();
-        String s = input;
-
-        s = escapeComments(s);
-
-        s = balanceHTML(s);
-
-        s = checkTags(s);
-
-        s = processRemoveBlanks(s);
-
-        // s = validateEntities(s);
-
-        return s;
-    }
-
-    public boolean isAlwaysMakeTags()
-    {
-        return alwaysMakeTags;
-    }
-
-    public boolean isStripComments()
-    {
-        return stripComment;
-    }
-
-    private String escapeComments(final String s)
-    {
-        final Matcher m = P_COMMENTS.matcher(s);
-        final StringBuffer buf = new StringBuffer();
-        if (m.find())
-        {
-            final String match = m.group(1); // (.*?)
-            m.appendReplacement(buf, Matcher.quoteReplacement("<!--" + htmlSpecialChars(match) + "-->"));
-        }
-        m.appendTail(buf);
-
-        return buf.toString();
-    }
-
-    private String balanceHTML(String s)
-    {
-        if (alwaysMakeTags)
-        {
-            //
-            // try and form html
-            //
-            s = regexReplace(P_END_ARROW, "", s);
-            // 不追加结束标签
-            s = regexReplace(P_BODY_TO_END, "<$1>", s);
-            s = regexReplace(P_XML_CONTENT, "$1<$2", s);
-
-        }
-        else
-        {
-            //
-            // escape stray brackets
-            //
-            s = regexReplace(P_STRAY_LEFT_ARROW, "&lt;$1", s);
-            s = regexReplace(P_STRAY_RIGHT_ARROW, "$1$2&gt;<", s);
-
-            //
-            // the last regexp causes '<>' entities to appear
-            // (we need to do a lookahead assertion so that the last bracket can
-            // be used in the next pass of the regexp)
-            //
-            s = regexReplace(P_BOTH_ARROWS, "", s);
-        }
-
-        return s;
-    }
-
-    private String checkTags(String s)
-    {
-        Matcher m = P_TAGS.matcher(s);
-
-        final StringBuffer buf = new StringBuffer();
-        while (m.find())
-        {
-            String replaceStr = m.group(1);
-            replaceStr = processTag(replaceStr);
-            m.appendReplacement(buf, Matcher.quoteReplacement(replaceStr));
-        }
-        m.appendTail(buf);
-
-        // these get tallied in processTag
-        // (remember to reset before subsequent calls to filter method)
-        final StringBuilder sBuilder = new StringBuilder(buf.toString());
-        for (String key : vTagCounts.keySet())
-        {
-            for (int ii = 0; ii < vTagCounts.get(key); ii++)
-            {
-                sBuilder.append("</").append(key).append(">");
-            }
-        }
-        s = sBuilder.toString();
-
-        return s;
-    }
-
-    private String processRemoveBlanks(final String s)
-    {
-        String result = s;
-        for (String tag : vRemoveBlanks)
-        {
-            if (!P_REMOVE_PAIR_BLANKS.containsKey(tag))
-            {
-                P_REMOVE_PAIR_BLANKS.putIfAbsent(tag, Pattern.compile("<" + tag + "(\\s[^>]*)?></" + tag + ">"));
-            }
-            result = regexReplace(P_REMOVE_PAIR_BLANKS.get(tag), "", result);
-            if (!P_REMOVE_SELF_BLANKS.containsKey(tag))
-            {
-                P_REMOVE_SELF_BLANKS.putIfAbsent(tag, Pattern.compile("<" + tag + "(\\s[^>]*)?/>"));
-            }
-            result = regexReplace(P_REMOVE_SELF_BLANKS.get(tag), "", result);
-        }
-
-        return result;
-    }
-
-    private static String regexReplace(final Pattern regex_pattern, final String replacement, final String s)
-    {
-        Matcher m = regex_pattern.matcher(s);
-        return m.replaceAll(replacement);
-    }
-
-    private String processTag(final String s)
-    {
-        // ending tags
-        Matcher m = P_END_TAG.matcher(s);
-        if (m.find())
-        {
-            final String name = m.group(1).toLowerCase();
-            if (allowed(name))
-            {
-                if (false == inArray(name, vSelfClosingTags))
-                {
-                    if (vTagCounts.containsKey(name))
-                    {
-                        vTagCounts.put(name, vTagCounts.get(name) - 1);
-                        return "</" + name + ">";
-                    }
-                }
-            }
-        }
-
-        // starting tags
-        m = P_START_TAG.matcher(s);
-        if (m.find())
-        {
-            final String name = m.group(1).toLowerCase();
-            final String body = m.group(2);
-            String ending = m.group(3);
-
-            // debug( "in a starting tag, name='" + name + "'; body='" + body + "'; ending='" + ending + "'" );
-            if (allowed(name))
-            {
-                final StringBuilder params = new StringBuilder();
-
-                final Matcher m2 = P_QUOTED_ATTRIBUTES.matcher(body);
-                final Matcher m3 = P_UNQUOTED_ATTRIBUTES.matcher(body);
-                final List<String> paramNames = new ArrayList<>();
-                final List<String> paramValues = new ArrayList<>();
-                while (m2.find())
-                {
-                    paramNames.add(m2.group(1)); // ([a-z0-9]+)
-                    paramValues.add(m2.group(3)); // (.*?)
-                }
-                while (m3.find())
-                {
-                    paramNames.add(m3.group(1)); // ([a-z0-9]+)
-                    paramValues.add(m3.group(3)); // ([^\"\\s']+)
-                }
-
-                String paramName, paramValue;
-                for (int ii = 0; ii < paramNames.size(); ii++)
-                {
-                    paramName = paramNames.get(ii).toLowerCase();
-                    paramValue = paramValues.get(ii);
-
-                    // debug( "paramName='" + paramName + "'" );
-                    // debug( "paramValue='" + paramValue + "'" );
-                    // debug( "allowed? " + vAllowed.get( name ).contains( paramName ) );
-
-                    if (allowedAttribute(name, paramName))
-                    {
-                        if (inArray(paramName, vProtocolAtts))
-                        {
-                            paramValue = processParamProtocol(paramValue);
-                        }
-                        params.append(' ').append(paramName).append("=\"").append(paramValue).append("\"");
-                    }
-                }
-
-                if (inArray(name, vSelfClosingTags))
-                {
-                    ending = " /";
-                }
-
-                if (inArray(name, vNeedClosingTags))
-                {
-                    ending = "";
-                }
-
-                if (ending == null || ending.length() < 1)
-                {
-                    if (vTagCounts.containsKey(name))
-                    {
-                        vTagCounts.put(name, vTagCounts.get(name) + 1);
-                    }
-                    else
-                    {
-                        vTagCounts.put(name, 1);
-                    }
-                }
-                else
-                {
-                    ending = " /";
-                }
-                return "<" + name + params + ending + ">";
-            }
-            else
-            {
-                return "";
-            }
-        }
-
-        // comments
-        m = P_COMMENT.matcher(s);
-        if (!stripComment && m.find())
-        {
-            return "<" + m.group() + ">";
-        }
-
-        return "";
-    }
-
-    private String processParamProtocol(String s)
-    {
-        s = decodeEntities(s);
-        final Matcher m = P_PROTOCOL.matcher(s);
-        if (m.find())
-        {
-            final String protocol = m.group(1);
-            if (!inArray(protocol, vAllowedProtocols))
-            {
-                // bad protocol, turn into local anchor link instead
-                s = "#" + s.substring(protocol.length() + 1);
-                if (s.startsWith("#//"))
-                {
-                    s = "#" + s.substring(3);
-                }
-            }
-        }
-
-        return s;
-    }
-
-    private String decodeEntities(String s)
-    {
-        StringBuffer buf = new StringBuffer();
-
-        Matcher m = P_ENTITY.matcher(s);
-        while (m.find())
-        {
-            final String match = m.group(1);
-            final int decimal = Integer.decode(match).intValue();
-            m.appendReplacement(buf, Matcher.quoteReplacement(chr(decimal)));
-        }
-        m.appendTail(buf);
-        s = buf.toString();
-
-        buf = new StringBuffer();
-        m = P_ENTITY_UNICODE.matcher(s);
-        while (m.find())
-        {
-            final String match = m.group(1);
-            final int decimal = Integer.valueOf(match, 16).intValue();
-            m.appendReplacement(buf, Matcher.quoteReplacement(chr(decimal)));
-        }
-        m.appendTail(buf);
-        s = buf.toString();
-
-        buf = new StringBuffer();
-        m = P_ENCODE.matcher(s);
-        while (m.find())
-        {
-            final String match = m.group(1);
-            final int decimal = Integer.valueOf(match, 16).intValue();
-            m.appendReplacement(buf, Matcher.quoteReplacement(chr(decimal)));
-        }
-        m.appendTail(buf);
-        s = buf.toString();
-
-        s = validateEntities(s);
-        return s;
-    }
-
-    private String validateEntities(final String s)
-    {
-        StringBuffer buf = new StringBuffer();
-
-        // validate entities throughout the string
-        Matcher m = P_VALID_ENTITIES.matcher(s);
-        while (m.find())
-        {
-            final String one = m.group(1); // ([^&;]*)
-            final String two = m.group(2); // (?=(;|&|$))
-            m.appendReplacement(buf, Matcher.quoteReplacement(checkEntity(one, two)));
-        }
-        m.appendTail(buf);
-
-        return encodeQuotes(buf.toString());
-    }
-
-    private String encodeQuotes(final String s)
-    {
-        if (encodeQuotes)
-        {
-            StringBuffer buf = new StringBuffer();
-            Matcher m = P_VALID_QUOTES.matcher(s);
-            while (m.find())
-            {
-                final String one = m.group(1); // (>|^)
-                final String two = m.group(2); // ([^<]+?)
-                final String three = m.group(3); // (<|$)
-                // 不替换双引号为&quot;，防止json格式无效 regexReplace(P_QUOTE, "&quot;", two)
-                m.appendReplacement(buf, Matcher.quoteReplacement(one + two + three));
-            }
-            m.appendTail(buf);
-            return buf.toString();
-        }
-        else
-        {
-            return s;
-        }
-    }
-
-    private String checkEntity(final String preamble, final String term)
-    {
-
-        return ";".equals(term) && isValidEntity(preamble) ? '&' + preamble : "&amp;" + preamble;
-    }
-
-    private boolean isValidEntity(final String entity)
-    {
-        return inArray(entity, vAllowedEntities);
-    }
-
-    private static boolean inArray(final String s, final String[] array)
-    {
-        for (String item : array)
-        {
-            if (item != null && item.equals(s))
-            {
-                return true;
-            }
-        }
-        return false;
-    }
-
-    private boolean allowed(final String name)
-    {
-        return (vAllowed.isEmpty() || vAllowed.containsKey(name)) && !inArray(name, vDisallowed);
-    }
-
-    private boolean allowedAttribute(final String name, final String paramName)
-    {
-        return allowed(name) && (vAllowed.isEmpty() || vAllowed.get(name).contains(paramName));
-    }
-}

ruoyi-common/src/main/java/com/ruoyi/common/utils/http/HttpHelper.java

@@ -1,14 +1,15 @@
 package com.ruoyi.common.utils.http;
 
+import cn.hutool.core.exceptions.ExceptionUtil;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+import javax.servlet.ServletRequest;
 import java.io.BufferedReader;
 import java.io.IOException;
 import java.io.InputStream;
 import java.io.InputStreamReader;
 import java.nio.charset.Charset;
-import javax.servlet.ServletRequest;
-import org.apache.commons.lang3.exception.ExceptionUtils;
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
 
 /**
  * 通用http工具封装
@@ -46,7 +47,7 @@ public class HttpHelper
                 }
                 catch (IOException e)
                 {
-                    LOGGER.error(ExceptionUtils.getMessage(e));
+                    LOGGER.error(ExceptionUtil.getMessage(e));
                 }
             }
         }

ruoyi-common/src/main/java/com/ruoyi/common/utils/ip/AddressUtils.java

@@ -1,12 +1,12 @@
 package com.ruoyi.common.utils.ip;
 
-import org.slf4j.Logger;
+import cn.hutool.core.util.StrUtil;
-import org.slf4j.LoggerFactory;
 import com.alibaba.fastjson.JSONObject;
 import com.ruoyi.common.config.RuoYiConfig;
 import com.ruoyi.common.constant.Constants;
-import com.ruoyi.common.utils.StringUtils;
 import com.ruoyi.common.utils.http.HttpUtils;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
 
 /**
  * 获取地址类
@@ -36,7 +36,7 @@ public class AddressUtils
             try
             {
                 String rspStr = HttpUtils.sendGet(IP_URL, "ip=" + ip + "&json=true", Constants.GBK);
-                if (StringUtils.isEmpty(rspStr))
+                if (StrUtil.isEmpty(rspStr))
                 {
                     log.error("获取地理位置异常 {}", ip);
                     return UNKNOWN;

ruoyi-common/src/main/java/com/ruoyi/common/utils/ip/IpUtils.java

@@ -1,10 +1,11 @@
 package com.ruoyi.common.utils.ip;
 
+import cn.hutool.core.lang.Validator;
+import cn.hutool.http.HtmlUtil;
+
+import javax.servlet.http.HttpServletRequest;
 import java.net.InetAddress;
 import java.net.UnknownHostException;
-import javax.servlet.http.HttpServletRequest;
-import com.ruoyi.common.utils.StringUtils;
-import com.ruoyi.common.utils.html.EscapeUtil;
 
 /**
  * 获取IP方法
@@ -41,7 +42,7 @@ public class IpUtils
         {
             ip = request.getRemoteAddr();
         }
-        return "0:0:0:0:0:0:0:1".equals(ip) ? "127.0.0.1" : EscapeUtil.clean(ip);
+        return "0:0:0:0:0:0:0:1".equals(ip) ? "127.0.0.1" : HtmlUtil.cleanHtmlTag(ip);
     }
 
     public static boolean internalIp(String ip)
@@ -52,7 +53,7 @@ public class IpUtils
 
     private static boolean internalIp(byte[] addr)
     {
-        if (StringUtils.isNull(addr) || addr.length < 2)
+        if (Validator.isNull(addr) || addr.length < 2)
         {
             return true;
         }

ruoyi-common/src/main/java/com/ruoyi/common/utils/poi/ExcelUtil.java

@@ -1,62 +1,34 @@
 package com.ruoyi.common.utils.poi;
 
-import java.io.File;
+import cn.hutool.core.convert.Convert;
-import java.io.FileOutputStream;
+import cn.hutool.core.lang.Validator;
-import java.io.IOException;
+import cn.hutool.core.util.StrUtil;
-import java.io.InputStream;
-import java.io.OutputStream;
-import java.lang.reflect.Field;
-import java.math.BigDecimal;
-import java.text.DecimalFormat;
-import java.util.ArrayList;
-import java.util.Arrays;
-import java.util.Comparator;
-import java.util.Date;
-import java.util.HashMap;
-import java.util.List;
-import java.util.Map;
-import java.util.Set;
-import java.util.UUID;
-import java.util.stream.Collectors;
-import org.apache.poi.ss.usermodel.BorderStyle;
-import org.apache.poi.ss.usermodel.Cell;
-import org.apache.poi.ss.usermodel.CellStyle;
-import org.apache.poi.ss.usermodel.CellType;
-import org.apache.poi.ss.usermodel.ClientAnchor;
-import org.apache.poi.ss.usermodel.DataValidation;
-import org.apache.poi.ss.usermodel.DataValidationConstraint;
-import org.apache.poi.ss.usermodel.DataValidationHelper;
-import org.apache.poi.ss.usermodel.DateUtil;
-import org.apache.poi.ss.usermodel.Drawing;
-import org.apache.poi.ss.usermodel.FillPatternType;
-import org.apache.poi.ss.usermodel.Font;
-import org.apache.poi.ss.usermodel.HorizontalAlignment;
-import org.apache.poi.ss.usermodel.IndexedColors;
-import org.apache.poi.ss.usermodel.Row;
-import org.apache.poi.ss.usermodel.Sheet;
-import org.apache.poi.ss.usermodel.VerticalAlignment;
-import org.apache.poi.ss.usermodel.Workbook;
-import org.apache.poi.ss.usermodel.WorkbookFactory;
-import org.apache.poi.ss.util.CellRangeAddressList;
-import org.apache.poi.xssf.streaming.SXSSFWorkbook;
-import org.apache.poi.xssf.usermodel.XSSFClientAnchor;
-import org.apache.poi.xssf.usermodel.XSSFDataValidation;
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
 import com.ruoyi.common.annotation.Excel;
 import com.ruoyi.common.annotation.Excel.ColumnType;
 import com.ruoyi.common.annotation.Excel.Type;
 import com.ruoyi.common.annotation.Excels;
 import com.ruoyi.common.config.RuoYiConfig;
 import com.ruoyi.common.core.domain.AjaxResult;
-import com.ruoyi.common.core.text.Convert;
 import com.ruoyi.common.exception.CustomException;
 import com.ruoyi.common.utils.DateUtils;
 import com.ruoyi.common.utils.DictUtils;
-import com.ruoyi.common.utils.StringUtils;
 import com.ruoyi.common.utils.file.FileTypeUtils;
 import com.ruoyi.common.utils.file.ImageUtils;
 import com.ruoyi.common.utils.reflect.ReflectUtils;
+import org.apache.poi.ss.usermodel.*;
+import org.apache.poi.ss.util.CellRangeAddressList;
+import org.apache.poi.xssf.streaming.SXSSFWorkbook;
+import org.apache.poi.xssf.usermodel.XSSFClientAnchor;
+import org.apache.poi.xssf.usermodel.XSSFDataValidation;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+import java.io.*;
+import java.lang.reflect.Field;
+import java.math.BigDecimal;
+import java.text.DecimalFormat;
+import java.util.*;
+import java.util.stream.Collectors;
 
 /**
  * Excel相关处理
@@ -153,7 +125,7 @@ public class ExcelUtil<T>
      */
     public List<T> importExcel(InputStream is) throws Exception
     {
-        return importExcel(StringUtils.EMPTY, is);
+        return importExcel(StrUtil.EMPTY, is);
     }
 
     /**
@@ -169,7 +141,7 @@ public class ExcelUtil<T>
         this.wb = WorkbookFactory.create(is);
         List<T> list = new ArrayList<T>();
         Sheet sheet = null;
-        if (StringUtils.isNotEmpty(sheetName))
+        if (Validator.isNotEmpty(sheetName))
         {
             // 如果指定sheet名,则取指定sheet中的内容.
             sheet = wb.getSheet(sheetName);
@@ -196,7 +168,7 @@ public class ExcelUtil<T>
             for (int i = 0; i < heard.getPhysicalNumberOfCells(); i++)
             {
                 Cell cell = heard.getCell(i);
-                if (StringUtils.isNotNull(cell))
+                if (Validator.isNotNull(cell))
                 {
                     String value = this.getCellValue(heard, i).toString();
                     cellMap.put(value, i);
@@ -243,14 +215,14 @@ public class ExcelUtil<T>
                     if (String.class == fieldType)
                     {
                         String s = Convert.toStr(val);
-                        if (StringUtils.endsWith(s, ".0"))
+                        if (StrUtil.endWith(s, ".0"))
                         {
-                            val = StringUtils.substringBefore(s, ".0");
+                            val = StrUtil.subBefore(s, ".0",false);
                         }
                         else
                         {
                             String dateFormat = field.getAnnotation(Excel.class).dateFormat();
-                            if (StringUtils.isNotEmpty(dateFormat))
+                            if (Validator.isNotEmpty(dateFormat))
                             {
                                 val = DateUtils.parseDateToStr(dateFormat, (Date) val);
                             }
@@ -260,7 +232,7 @@ public class ExcelUtil<T>
                             }
                         }
                     }
-                    else if ((Integer.TYPE == fieldType || Integer.class == fieldType) && StringUtils.isNumeric(Convert.toStr(val)))
+                    else if ((Integer.TYPE == fieldType || Integer.class == fieldType) && Validator.isNumber(Convert.toStr(val)))
                     {
                         val = Convert.toInt(val);
                     }
@@ -295,19 +267,19 @@ public class ExcelUtil<T>
                     {
                         val = Convert.toBool(val, false);
                     }
-                    if (StringUtils.isNotNull(fieldType))
+                    if (Validator.isNotNull(fieldType))
                     {
                         Excel attr = field.getAnnotation(Excel.class);
                         String propertyName = field.getName();
-                        if (StringUtils.isNotEmpty(attr.targetAttr()))
+                        if (Validator.isNotEmpty(attr.targetAttr()))
                         {
                             propertyName = field.getName() + "." + attr.targetAttr();
                         }
-                        else if (StringUtils.isNotEmpty(attr.readConverterExp()))
+                        else if (Validator.isNotEmpty(attr.readConverterExp()))
                         {
                             val = reverseByExp(Convert.toStr(val), attr.readConverterExp(), attr.separator());
                         }
-                        else if (StringUtils.isNotEmpty(attr.dictType()))
+                        else if (Validator.isNotEmpty(attr.dictType()))
                         {
                             val = reverseDictByExp(Convert.toStr(val), attr.dictType(), attr.separator());
                         }
@@ -533,18 +505,18 @@ public class ExcelUtil<T>
     {
         if (ColumnType.STRING == attr.cellType())
         {
-            cell.setCellValue(StringUtils.isNull(value) ? attr.defaultValue() : value + attr.suffix());
+            cell.setCellValue(Validator.isNull(value) ? attr.defaultValue() : value + attr.suffix());
         }
         else if (ColumnType.NUMERIC == attr.cellType())
         {
-            cell.setCellValue(StringUtils.contains(Convert.toStr(value), ".") ? Convert.toDouble(value) : Convert.toInt(value));
+            cell.setCellValue(StrUtil.contains(Convert.toStr(value), ".") ? Convert.toDouble(value) : Convert.toInt(value));
         }
         else if (ColumnType.IMAGE == attr.cellType())
         {
             ClientAnchor anchor = new XSSFClientAnchor(0, 0, 0, 0, (short) cell.getColumnIndex(), cell.getRow().getRowNum(), (short) (cell.getColumnIndex() + 1),
                     cell.getRow().getRowNum() + 1);
             String imagePath = Convert.toStr(value);
-            if (StringUtils.isNotEmpty(imagePath))
+            if (Validator.isNotEmpty(imagePath))
             {
                 byte[] data = ImageUtils.getImage(imagePath);
                 getDrawingPatriarch(cell.getSheet()).createPicture(anchor,
@@ -597,7 +569,7 @@ public class ExcelUtil<T>
             sheet.setColumnWidth(column, (int) ((attr.width() + 0.72) * 256));
         }
         // 如果设置了提示信息则鼠标放上去提示.
-        if (StringUtils.isNotEmpty(attr.prompt()))
+        if (Validator.isNotEmpty(attr.prompt()))
         {
             // 这里默认设了2-101列提示.
             setXSSFPrompt(sheet, "", attr.prompt(), 1, 100, column, column);
@@ -634,15 +606,15 @@ public class ExcelUtil<T>
                 String readConverterExp = attr.readConverterExp();
                 String separator = attr.separator();
                 String dictType = attr.dictType();
-                if (StringUtils.isNotEmpty(dateFormat) && StringUtils.isNotNull(value))
+                if (Validator.isNotEmpty(dateFormat) && Validator.isNotNull(value))
                 {
                     cell.setCellValue(DateUtils.parseDateToStr(dateFormat, (Date) value));
                 }
-                else if (StringUtils.isNotEmpty(readConverterExp) && StringUtils.isNotNull(value))
+                else if (Validator.isNotEmpty(readConverterExp) && Validator.isNotNull(value))
                 {
                     cell.setCellValue(convertByExp(Convert.toStr(value), readConverterExp, separator));
                 }
-                else if (StringUtils.isNotEmpty(dictType) && StringUtils.isNotNull(value))
+                else if (Validator.isNotEmpty(dictType) && Validator.isNotNull(value))
                 {
                     cell.setCellValue(convertDictByExp(Convert.toStr(value), dictType, separator));
                 }
@@ -737,7 +709,7 @@ public class ExcelUtil<T>
         for (String item : convertSource)
         {
             String[] itemArray = item.split("=");
-            if (StringUtils.containsAny(separator, propertyValue))
+            if (StrUtil.containsAny(separator, propertyValue))
             {
                 for (String value : propertyValue.split(separator))
                 {
@@ -756,7 +728,7 @@ public class ExcelUtil<T>
                 }
             }
         }
-        return StringUtils.stripEnd(propertyString.toString(), separator);
+        return StrUtil.strip(propertyString.toString(), null,separator);
     }
 
     /**
@@ -774,7 +746,7 @@ public class ExcelUtil<T>
         for (String item : convertSource)
         {
             String[] itemArray = item.split("=");
-            if (StringUtils.containsAny(separator, propertyValue))
+            if (StrUtil.containsAny(separator, propertyValue))
             {
                 for (String value : propertyValue.split(separator))
                 {
@@ -793,7 +765,7 @@ public class ExcelUtil<T>
                 }
             }
         }
-        return StringUtils.stripEnd(propertyString.toString(), separator);
+        return StrUtil.strip(propertyString.toString(), null,separator);
     }
     
     /**
@@ -906,10 +878,10 @@ public class ExcelUtil<T>
     private Object getTargetValue(T vo, Field field, Excel excel) throws Exception
     {
         Object o = field.get(vo);
-        if (StringUtils.isNotEmpty(excel.targetAttr()))
+        if (Validator.isNotEmpty(excel.targetAttr()))
         {
             String target = excel.targetAttr();
-            if (target.indexOf(".") > -1)
+            if (target.contains("."))
             {
                 String[] targets = target.split("[.]");
                 for (String name : targets)
@@ -935,7 +907,7 @@ public class ExcelUtil<T>
      */
     private Object getValue(Object o, String name) throws Exception
     {
-        if (StringUtils.isNotNull(o) && StringUtils.isNotEmpty(name))
+        if (Validator.isNotNull(o) && Validator.isNotEmpty(name))
         {
             Class<?> clazz = o.getClass();
             Field field = clazz.getDeclaredField(name);
@@ -1048,7 +1020,7 @@ public class ExcelUtil<T>
         try
         {
             Cell cell = row.getCell(column);
-            if (StringUtils.isNotNull(cell))
+            if (Validator.isNotNull(cell))
             {
                 if (cell.getCellType() == CellType.NUMERIC || cell.getCellType() == CellType.FORMULA)
                 {

ruoyi-common/src/main/java/com/ruoyi/common/utils/reflect/ReflectUtils.java

@@ -1,19 +1,15 @@
 package com.ruoyi.common.utils.reflect;
 
-import java.lang.reflect.Field;
+import cn.hutool.core.convert.Convert;
-import java.lang.reflect.InvocationTargetException;
+import com.ruoyi.common.utils.DateUtils;
-import java.lang.reflect.Method;
-import java.lang.reflect.Modifier;
-import java.lang.reflect.ParameterizedType;
-import java.lang.reflect.Type;
-import java.util.Date;
 import org.apache.commons.lang3.StringUtils;
 import org.apache.commons.lang3.Validate;
 import org.apache.poi.ss.usermodel.DateUtil;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
-import com.ruoyi.common.core.text.Convert;
+
-import com.ruoyi.common.utils.DateUtils;
+import java.lang.reflect.*;
+import java.util.Date;
 
 /**
  * 反射工具类. 提供调用getter/setter方法, 访问私有变量, 调用私有方法, 获取泛型类型Class, 被AOP过的真实类等工具函数.

ruoyi-common/src/main/java/com/ruoyi/common/utils/sign/Base64.java

@@ -1,291 +0,0 @@
-package com.ruoyi.common.utils.sign;
-
-/**
- * Base64工具类
- * 
- * @author ruoyi
- */
-public final class Base64
-{
-    static private final int     BASELENGTH           = 128;
-    static private final int     LOOKUPLENGTH         = 64;
-    static private final int     TWENTYFOURBITGROUP   = 24;
-    static private final int     EIGHTBIT             = 8;
-    static private final int     SIXTEENBIT           = 16;
-    static private final int     FOURBYTE             = 4;
-    static private final int     SIGN                 = -128;
-    static private final char    PAD                  = '=';
-    static final private byte[]  base64Alphabet       = new byte[BASELENGTH];
-    static final private char[]  lookUpBase64Alphabet = new char[LOOKUPLENGTH];
-
-    static
-    {
-        for (int i = 0; i < BASELENGTH; ++i)
-        {
-            base64Alphabet[i] = -1;
-        }
-        for (int i = 'Z'; i >= 'A'; i--)
-        {
-            base64Alphabet[i] = (byte) (i - 'A');
-        }
-        for (int i = 'z'; i >= 'a'; i--)
-        {
-            base64Alphabet[i] = (byte) (i - 'a' + 26);
-        }
-
-        for (int i = '9'; i >= '0'; i--)
-        {
-            base64Alphabet[i] = (byte) (i - '0' + 52);
-        }
-
-        base64Alphabet['+'] = 62;
-        base64Alphabet['/'] = 63;
-
-        for (int i = 0; i <= 25; i++)
-        {
-            lookUpBase64Alphabet[i] = (char) ('A' + i);
-        }
-
-        for (int i = 26, j = 0; i <= 51; i++, j++)
-        {
-            lookUpBase64Alphabet[i] = (char) ('a' + j);
-        }
-
-        for (int i = 52, j = 0; i <= 61; i++, j++)
-        {
-            lookUpBase64Alphabet[i] = (char) ('0' + j);
-        }
-        lookUpBase64Alphabet[62] = (char) '+';
-        lookUpBase64Alphabet[63] = (char) '/';
-    }
-
-    private static boolean isWhiteSpace(char octect)
-    {
-        return (octect == 0x20 || octect == 0xd || octect == 0xa || octect == 0x9);
-    }
-
-    private static boolean isPad(char octect)
-    {
-        return (octect == PAD);
-    }
-
-    private static boolean isData(char octect)
-    {
-        return (octect < BASELENGTH && base64Alphabet[octect] != -1);
-    }
-
-    /**
-     * Encodes hex octects into Base64
-     *
-     * @param binaryData Array containing binaryData
-     * @return Encoded Base64 array
-     */
-    public static String encode(byte[] binaryData)
-    {
-        if (binaryData == null)
-        {
-            return null;
-        }
-
-        int lengthDataBits = binaryData.length * EIGHTBIT;
-        if (lengthDataBits == 0)
-        {
-            return "";
-        }
-
-        int fewerThan24bits = lengthDataBits % TWENTYFOURBITGROUP;
-        int numberTriplets = lengthDataBits / TWENTYFOURBITGROUP;
-        int numberQuartet = fewerThan24bits != 0 ? numberTriplets + 1 : numberTriplets;
-        char encodedData[] = null;
-
-        encodedData = new char[numberQuartet * 4];
-
-        byte k = 0, l = 0, b1 = 0, b2 = 0, b3 = 0;
-
-        int encodedIndex = 0;
-        int dataIndex = 0;
-
-        for (int i = 0; i < numberTriplets; i++)
-        {
-            b1 = binaryData[dataIndex++];
-            b2 = binaryData[dataIndex++];
-            b3 = binaryData[dataIndex++];
-
-            l = (byte) (b2 & 0x0f);
-            k = (byte) (b1 & 0x03);
-
-            byte val1 = ((b1 & SIGN) == 0) ? (byte) (b1 >> 2) : (byte) ((b1) >> 2 ^ 0xc0);
-            byte val2 = ((b2 & SIGN) == 0) ? (byte) (b2 >> 4) : (byte) ((b2) >> 4 ^ 0xf0);
-            byte val3 = ((b3 & SIGN) == 0) ? (byte) (b3 >> 6) : (byte) ((b3) >> 6 ^ 0xfc);
-
-            encodedData[encodedIndex++] = lookUpBase64Alphabet[val1];
-            encodedData[encodedIndex++] = lookUpBase64Alphabet[val2 | (k << 4)];
-            encodedData[encodedIndex++] = lookUpBase64Alphabet[(l << 2) | val3];
-            encodedData[encodedIndex++] = lookUpBase64Alphabet[b3 & 0x3f];
-        }
-
-        // form integral number of 6-bit groups
-        if (fewerThan24bits == EIGHTBIT)
-        {
-            b1 = binaryData[dataIndex];
-            k = (byte) (b1 & 0x03);
-            byte val1 = ((b1 & SIGN) == 0) ? (byte) (b1 >> 2) : (byte) ((b1) >> 2 ^ 0xc0);
-            encodedData[encodedIndex++] = lookUpBase64Alphabet[val1];
-            encodedData[encodedIndex++] = lookUpBase64Alphabet[k << 4];
-            encodedData[encodedIndex++] = PAD;
-            encodedData[encodedIndex++] = PAD;
-        }
-        else if (fewerThan24bits == SIXTEENBIT)
-        {
-            b1 = binaryData[dataIndex];
-            b2 = binaryData[dataIndex + 1];
-            l = (byte) (b2 & 0x0f);
-            k = (byte) (b1 & 0x03);
-
-            byte val1 = ((b1 & SIGN) == 0) ? (byte) (b1 >> 2) : (byte) ((b1) >> 2 ^ 0xc0);
-            byte val2 = ((b2 & SIGN) == 0) ? (byte) (b2 >> 4) : (byte) ((b2) >> 4 ^ 0xf0);
-
-            encodedData[encodedIndex++] = lookUpBase64Alphabet[val1];
-            encodedData[encodedIndex++] = lookUpBase64Alphabet[val2 | (k << 4)];
-            encodedData[encodedIndex++] = lookUpBase64Alphabet[l << 2];
-            encodedData[encodedIndex++] = PAD;
-        }
-        return new String(encodedData);
-    }
-
-    /**
-     * Decodes Base64 data into octects
-     *
-     * @param encoded string containing Base64 data
-     * @return Array containind decoded data.
-     */
-    public static byte[] decode(String encoded)
-    {
-        if (encoded == null)
-        {
-            return null;
-        }
-
-        char[] base64Data = encoded.toCharArray();
-        // remove white spaces
-        int len = removeWhiteSpace(base64Data);
-
-        if (len % FOURBYTE != 0)
-        {
-            return null;// should be divisible by four
-        }
-
-        int numberQuadruple = (len / FOURBYTE);
-
-        if (numberQuadruple == 0)
-        {
-            return new byte[0];
-        }
-
-        byte decodedData[] = null;
-        byte b1 = 0, b2 = 0, b3 = 0, b4 = 0;
-        char d1 = 0, d2 = 0, d3 = 0, d4 = 0;
-
-        int i = 0;
-        int encodedIndex = 0;
-        int dataIndex = 0;
-        decodedData = new byte[(numberQuadruple) * 3];
-
-        for (; i < numberQuadruple - 1; i++)
-        {
-
-            if (!isData((d1 = base64Data[dataIndex++])) || !isData((d2 = base64Data[dataIndex++]))
-                    || !isData((d3 = base64Data[dataIndex++])) || !isData((d4 = base64Data[dataIndex++])))
-            {
-                return null;
-            } // if found "no data" just return null
-
-            b1 = base64Alphabet[d1];
-            b2 = base64Alphabet[d2];
-            b3 = base64Alphabet[d3];
-            b4 = base64Alphabet[d4];
-
-            decodedData[encodedIndex++] = (byte) (b1 << 2 | b2 >> 4);
-            decodedData[encodedIndex++] = (byte) (((b2 & 0xf) << 4) | ((b3 >> 2) & 0xf));
-            decodedData[encodedIndex++] = (byte) (b3 << 6 | b4);
-        }
-
-        if (!isData((d1 = base64Data[dataIndex++])) || !isData((d2 = base64Data[dataIndex++])))
-        {
-            return null;// if found "no data" just return null
-        }
-
-        b1 = base64Alphabet[d1];
-        b2 = base64Alphabet[d2];
-
-        d3 = base64Data[dataIndex++];
-        d4 = base64Data[dataIndex++];
-        if (!isData((d3)) || !isData((d4)))
-        {// Check if they are PAD characters
-            if (isPad(d3) && isPad(d4))
-            {
-                if ((b2 & 0xf) != 0)// last 4 bits should be zero
-                {
-                    return null;
-                }
-                byte[] tmp = new byte[i * 3 + 1];
-                System.arraycopy(decodedData, 0, tmp, 0, i * 3);
-                tmp[encodedIndex] = (byte) (b1 << 2 | b2 >> 4);
-                return tmp;
-            }
-            else if (!isPad(d3) && isPad(d4))
-            {
-                b3 = base64Alphabet[d3];
-                if ((b3 & 0x3) != 0)// last 2 bits should be zero
-                {
-                    return null;
-                }
-                byte[] tmp = new byte[i * 3 + 2];
-                System.arraycopy(decodedData, 0, tmp, 0, i * 3);
-                tmp[encodedIndex++] = (byte) (b1 << 2 | b2 >> 4);
-                tmp[encodedIndex] = (byte) (((b2 & 0xf) << 4) | ((b3 >> 2) & 0xf));
-                return tmp;
-            }
-            else
-            {
-                return null;
-            }
-        }
-        else
-        { // No PAD e.g 3cQl
-            b3 = base64Alphabet[d3];
-            b4 = base64Alphabet[d4];
-            decodedData[encodedIndex++] = (byte) (b1 << 2 | b2 >> 4);
-            decodedData[encodedIndex++] = (byte) (((b2 & 0xf) << 4) | ((b3 >> 2) & 0xf));
-            decodedData[encodedIndex++] = (byte) (b3 << 6 | b4);
-
-        }
-        return decodedData;
-    }
-
-    /**
-     * remove WhiteSpace from MIME containing encoded Base64 data.
-     *
-     * @param data the byte array of base64 data (with WS)
-     * @return the new length
-     */
-    private static int removeWhiteSpace(char[] data)
-    {
-        if (data == null)
-        {
-            return 0;
-        }
-
-        // count characters that's not whitespace
-        int newSize = 0;
-        int len = data.length;
-        for (int i = 0; i < len; i++)
-        {
-            if (!isWhiteSpace(data[i]))
-            {
-                data[newSize++] = data[i];
-            }
-        }
-        return newSize;
-    }
-}

ruoyi-common/src/main/java/com/ruoyi/common/utils/spring/SpringUtils.java

@@ -1,5 +1,6 @@
 package com.ruoyi.common.utils.spring;
 
+import cn.hutool.core.lang.Validator;
 import org.springframework.aop.framework.AopContext;
 import org.springframework.beans.BeansException;
 import org.springframework.beans.factory.NoSuchBeanDefinitionException;
@@ -8,7 +9,6 @@ import org.springframework.beans.factory.config.ConfigurableListableBeanFactory;
 import org.springframework.context.ApplicationContext;
 import org.springframework.context.ApplicationContextAware;
 import org.springframework.stereotype.Component;
-import com.ruoyi.common.utils.StringUtils;
 
 /**
  * spring工具类 方便在非spring管理环境中获取bean
@@ -141,6 +141,6 @@ public final class SpringUtils implements BeanFactoryPostProcessor, ApplicationC
     public static String getActiveProfile()
     {
         final String[] activeProfiles = getActiveProfiles();
-        return StringUtils.isNotEmpty(activeProfiles) ? activeProfiles[0] : null;
+        return Validator.isNotEmpty(activeProfiles) ? activeProfiles[0] : null;
     }
 }

ruoyi-common/src/main/java/com/ruoyi/common/utils/sql/SqlUtil.java

@@ -1,7 +1,7 @@
 package com.ruoyi.common.utils.sql;
 
+import cn.hutool.core.lang.Validator;
 import com.ruoyi.common.exception.BaseException;
-import com.ruoyi.common.utils.StringUtils;
 
 /**
  * sql操作工具类
@@ -20,7 +20,7 @@ public class SqlUtil
      */
     public static String escapeOrderBySql(String value)
     {
-        if (StringUtils.isNotEmpty(value) && !isValidOrderBySql(value))
+        if (Validator.isNotEmpty(value) && !isValidOrderBySql(value))
         {
             throw new BaseException("参数不符合规范，不能进行查询");
         }

ruoyi-framework/src/main/java/com/ruoyi/framework/aspectj/DataScopeAspect.java

@@ -1,6 +1,15 @@
 package com.ruoyi.framework.aspectj;
 
-import java.lang.reflect.Method;
+import cn.hutool.core.lang.Validator;
+import cn.hutool.core.util.StrUtil;
+import com.ruoyi.common.annotation.DataScope;
+import com.ruoyi.common.core.domain.BaseEntity;
+import com.ruoyi.common.core.domain.entity.SysRole;
+import com.ruoyi.common.core.domain.entity.SysUser;
+import com.ruoyi.common.core.domain.model.LoginUser;
+import com.ruoyi.common.utils.ServletUtils;
+import com.ruoyi.common.utils.spring.SpringUtils;
+import com.ruoyi.framework.web.service.TokenService;
 import org.aspectj.lang.JoinPoint;
 import org.aspectj.lang.Signature;
 import org.aspectj.lang.annotation.Aspect;
@@ -8,15 +17,8 @@ import org.aspectj.lang.annotation.Before;
 import org.aspectj.lang.annotation.Pointcut;
 import org.aspectj.lang.reflect.MethodSignature;
 import org.springframework.stereotype.Component;
-import com.ruoyi.common.annotation.DataScope;
+
-import com.ruoyi.common.core.domain.BaseEntity;
+import java.lang.reflect.Method;
-import com.ruoyi.common.core.domain.entity.SysRole;
-import com.ruoyi.common.core.domain.entity.SysUser;
-import com.ruoyi.common.core.domain.model.LoginUser;
-import com.ruoyi.common.utils.ServletUtils;
-import com.ruoyi.common.utils.StringUtils;
-import com.ruoyi.common.utils.spring.SpringUtils;
-import com.ruoyi.framework.web.service.TokenService;
 
 /**
  * 数据过滤处理
@@ -79,11 +81,11 @@ public class DataScopeAspect
         }
         // 获取当前的用户
         LoginUser loginUser = SpringUtils.getBean(TokenService.class).getLoginUser(ServletUtils.getRequest());
-        if (StringUtils.isNotNull(loginUser))
+        if (Validator.isNotNull(loginUser))
         {
             SysUser currentUser = loginUser.getUser();
             // 如果是超级管理员，则不过滤数据
-            if (StringUtils.isNotNull(currentUser) && !currentUser.isAdmin())
+            if (Validator.isNotNull(currentUser) && !currentUser.isAdmin())
             {
                 dataScopeFilter(joinPoint, currentUser, controllerDataScope.deptAlias(),
                         controllerDataScope.userAlias());
@@ -112,25 +114,25 @@ public class DataScopeAspect
             }
             else if (DATA_SCOPE_CUSTOM.equals(dataScope))
             {
-                sqlString.append(StringUtils.format(
+                sqlString.append(StrUtil.format(
                         " OR {}.dept_id IN ( SELECT dept_id FROM sys_role_dept WHERE role_id = {} ) ", deptAlias,
                         role.getRoleId()));
             }
             else if (DATA_SCOPE_DEPT.equals(dataScope))
             {
-                sqlString.append(StringUtils.format(" OR {}.dept_id = {} ", deptAlias, user.getDeptId()));
+                sqlString.append(StrUtil.format(" OR {}.dept_id = {} ", deptAlias, user.getDeptId()));
             }
             else if (DATA_SCOPE_DEPT_AND_CHILD.equals(dataScope))
             {
-                sqlString.append(StringUtils.format(
+                sqlString.append(StrUtil.format(
                         " OR {}.dept_id IN ( SELECT dept_id FROM sys_dept WHERE dept_id = {} or find_in_set( {} , ancestors ) )",
                         deptAlias, user.getDeptId(), user.getDeptId()));
             }
             else if (DATA_SCOPE_SELF.equals(dataScope))
             {
-                if (StringUtils.isNotBlank(userAlias))
+                if (StrUtil.isNotBlank(userAlias))
                 {
-                    sqlString.append(StringUtils.format(" OR {}.user_id = {} ", userAlias, user.getUserId()));
+                    sqlString.append(StrUtil.format(" OR {}.user_id = {} ", userAlias, user.getUserId()));
                 }
                 else
                 {
@@ -140,10 +142,10 @@ public class DataScopeAspect
             }
         }
 
-        if (StringUtils.isNotBlank(sqlString.toString()))
+        if (StrUtil.isNotBlank(sqlString.toString()))
         {
             Object params = joinPoint.getArgs()[0];
-            if (StringUtils.isNotNull(params) && params instanceof BaseEntity)
+            if (Validator.isNotNull(params) && params instanceof BaseEntity)
             {
                 BaseEntity baseEntity = (BaseEntity) params;
                 baseEntity.getParams().put(DATA_SCOPE, " AND (" + sqlString.substring(4) + ")");

ruoyi-framework/src/main/java/com/ruoyi/framework/aspectj/DataSourceAspect.java

@@ -1,6 +1,8 @@
 package com.ruoyi.framework.aspectj;
 
-import java.util.Objects;
+import cn.hutool.core.lang.Validator;
+import com.ruoyi.common.annotation.DataSource;
+import com.ruoyi.framework.datasource.DynamicDataSourceContextHolder;
 import org.aspectj.lang.ProceedingJoinPoint;
 import org.aspectj.lang.annotation.Around;
 import org.aspectj.lang.annotation.Aspect;
@@ -11,9 +13,8 @@ import org.slf4j.LoggerFactory;
 import org.springframework.core.annotation.AnnotationUtils;
 import org.springframework.core.annotation.Order;
 import org.springframework.stereotype.Component;
-import com.ruoyi.common.annotation.DataSource;
+
-import com.ruoyi.common.utils.StringUtils;
+import java.util.Objects;
-import com.ruoyi.framework.datasource.DynamicDataSourceContextHolder;
 
 /**
  * 多数据源处理
@@ -39,7 +40,7 @@ public class DataSourceAspect
     {
         DataSource dataSource = getDataSource(point);
 
-        if (StringUtils.isNotNull(dataSource))
+        if (Validator.isNotNull(dataSource))
         {
             DynamicDataSourceContextHolder.setDataSourceType(dataSource.value().name());
         }

ruoyi-framework/src/main/java/com/ruoyi/framework/aspectj/LogAspect.java

@@ -1,11 +1,18 @@
 package com.ruoyi.framework.aspectj;
 
-import java.lang.reflect.Method;
+import cn.hutool.core.util.StrUtil;
-import java.util.Collection;
+import com.alibaba.fastjson.JSON;
-import java.util.Iterator;
+import com.ruoyi.common.annotation.Log;
-import java.util.Map;
+import com.ruoyi.common.core.domain.model.LoginUser;
-import javax.servlet.http.HttpServletRequest;
+import com.ruoyi.common.enums.BusinessStatus;
-import javax.servlet.http.HttpServletResponse;
+import com.ruoyi.common.enums.HttpMethod;
+import com.ruoyi.common.utils.ServletUtils;
+import com.ruoyi.common.utils.ip.IpUtils;
+import com.ruoyi.common.utils.spring.SpringUtils;
+import com.ruoyi.framework.manager.AsyncManager;
+import com.ruoyi.framework.manager.factory.AsyncFactory;
+import com.ruoyi.framework.web.service.TokenService;
+import com.ruoyi.system.domain.SysOperLog;
 import org.aspectj.lang.JoinPoint;
 import org.aspectj.lang.Signature;
 import org.aspectj.lang.annotation.AfterReturning;
@@ -18,19 +25,13 @@ import org.slf4j.LoggerFactory;
 import org.springframework.stereotype.Component;
 import org.springframework.web.multipart.MultipartFile;
 import org.springframework.web.servlet.HandlerMapping;
-import com.alibaba.fastjson.JSON;
+
-import com.ruoyi.common.annotation.Log;
+import javax.servlet.http.HttpServletRequest;
-import com.ruoyi.common.core.domain.model.LoginUser;
+import javax.servlet.http.HttpServletResponse;
-import com.ruoyi.common.enums.BusinessStatus;
+import java.lang.reflect.Method;
-import com.ruoyi.common.enums.HttpMethod;
+import java.util.Collection;
-import com.ruoyi.common.utils.ServletUtils;
+import java.util.Iterator;
-import com.ruoyi.common.utils.StringUtils;
+import java.util.Map;
-import com.ruoyi.common.utils.ip.IpUtils;
-import com.ruoyi.common.utils.spring.SpringUtils;
-import com.ruoyi.framework.manager.AsyncManager;
-import com.ruoyi.framework.manager.factory.AsyncFactory;
-import com.ruoyi.framework.web.service.TokenService;
-import com.ruoyi.system.domain.SysOperLog;
 
 /**
  * 操作日志记录处理
@@ -104,7 +105,7 @@ public class LogAspect
             if (e != null)
             {
                 operLog.setStatus(BusinessStatus.FAIL.ordinal());
-                operLog.setErrorMsg(StringUtils.substring(e.getMessage(), 0, 2000));
+                operLog.setErrorMsg(StrUtil.sub(e.getMessage(), 0, 2000));
             }
             // 设置方法名称
             String className = joinPoint.getTarget().getClass().getName();
@@ -161,12 +162,12 @@ public class LogAspect
         if (HttpMethod.PUT.name().equals(requestMethod) || HttpMethod.POST.name().equals(requestMethod))
         {
             String params = argsArrayToString(joinPoint.getArgs());
-            operLog.setOperParam(StringUtils.substring(params, 0, 2000));
+            operLog.setOperParam(StrUtil.sub(params, 0, 2000));
         }
         else
         {
             Map<?, ?> paramsMap = (Map<?, ?>) ServletUtils.getRequest().getAttribute(HandlerMapping.URI_TEMPLATE_VARIABLES_ATTRIBUTE);
-            operLog.setOperParam(StringUtils.substring(paramsMap.toString(), 0, 2000));
+            operLog.setOperParam(StrUtil.sub(paramsMap.toString(), 0, 2000));
         }
     }
 

ruoyi-framework/src/main/java/com/ruoyi/framework/config/FilterConfig.java

@@ -1,15 +1,16 @@
 package com.ruoyi.framework.config;
 
-import java.util.HashMap;
+import cn.hutool.core.util.StrUtil;
-import java.util.Map;
+import com.ruoyi.common.filter.RepeatableFilter;
-import javax.servlet.DispatcherType;
+import com.ruoyi.common.filter.XssFilter;
 import org.springframework.beans.factory.annotation.Value;
 import org.springframework.boot.web.servlet.FilterRegistrationBean;
 import org.springframework.context.annotation.Bean;
 import org.springframework.context.annotation.Configuration;
-import com.ruoyi.common.filter.RepeatableFilter;
+
-import com.ruoyi.common.filter.XssFilter;
+import javax.servlet.DispatcherType;
-import com.ruoyi.common.utils.StringUtils;
+import java.util.HashMap;
+import java.util.Map;
 
 /**
  * Filter配置
@@ -35,7 +36,7 @@ public class FilterConfig
         FilterRegistrationBean registration = new FilterRegistrationBean();
         registration.setDispatcherTypes(DispatcherType.REQUEST);
         registration.setFilter(new XssFilter());
-        registration.addUrlPatterns(StringUtils.split(urlPatterns, ","));
+        registration.addUrlPatterns(StrUtil.split(urlPatterns, ","));
         registration.setName("xssFilter");
         registration.setOrder(FilterRegistrationBean.HIGHEST_PRECEDENCE);
         Map<String, String> initParameters = new HashMap<String, String>();

ruoyi-framework/src/main/java/com/ruoyi/framework/interceptor/impl/SameUrlDataInterceptor.java

@@ -1,19 +1,20 @@
 package com.ruoyi.framework.interceptor.impl;
 
-import java.util.HashMap;
+import cn.hutool.core.lang.Validator;
-import java.util.Map;
-import java.util.concurrent.TimeUnit;
-import javax.servlet.http.HttpServletRequest;
-import org.springframework.beans.factory.annotation.Autowired;
-import org.springframework.beans.factory.annotation.Value;
-import org.springframework.stereotype.Component;
 import com.alibaba.fastjson.JSONObject;
 import com.ruoyi.common.constant.Constants;
 import com.ruoyi.common.core.redis.RedisCache;
 import com.ruoyi.common.filter.RepeatedlyRequestWrapper;
-import com.ruoyi.common.utils.StringUtils;
 import com.ruoyi.common.utils.http.HttpHelper;
 import com.ruoyi.framework.interceptor.RepeatSubmitInterceptor;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.beans.factory.annotation.Value;
+import org.springframework.stereotype.Component;
+
+import javax.servlet.http.HttpServletRequest;
+import java.util.HashMap;
+import java.util.Map;
+import java.util.concurrent.TimeUnit;
 
 /**
  * 判断请求url和数据是否和上一次相同，
@@ -59,7 +60,7 @@ public class SameUrlDataInterceptor extends RepeatSubmitInterceptor
         }
 
         // body参数为空，获取Parameter的数据
-        if (StringUtils.isEmpty(nowParams))
+        if (Validator.isEmpty(nowParams))
         {
             nowParams = JSONObject.toJSONString(request.getParameterMap());
         }
@@ -72,7 +73,7 @@ public class SameUrlDataInterceptor extends RepeatSubmitInterceptor
 
         // 唯一值（没有消息头则使用请求地址）
         String submitKey = request.getHeader(header);
-        if (StringUtils.isEmpty(submitKey))
+        if (Validator.isEmpty(submitKey))
         {
             submitKey = url;
         }

ruoyi-framework/src/main/java/com/ruoyi/framework/manager/factory/AsyncFactory.java

@@ -1,10 +1,6 @@
 package com.ruoyi.framework.manager.factory;
 
-import java.util.TimerTask;
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
 import com.ruoyi.common.constant.Constants;
-import com.ruoyi.common.utils.LogUtils;
 import com.ruoyi.common.utils.ServletUtils;
 import com.ruoyi.common.utils.ip.AddressUtils;
 import com.ruoyi.common.utils.ip.IpUtils;
@@ -14,6 +10,10 @@ import com.ruoyi.system.domain.SysOperLog;
 import com.ruoyi.system.service.ISysLogininforService;
 import com.ruoyi.system.service.ISysOperLogService;
 import eu.bitwalker.useragentutils.UserAgent;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+import java.util.TimerTask;
 
 /**
  * 异步工厂（产生任务用）
@@ -45,11 +45,11 @@ public class AsyncFactory
             {
                 String address = AddressUtils.getRealAddressByIP(ip);
                 StringBuilder s = new StringBuilder();
-                s.append(LogUtils.getBlock(ip));
+                s.append(getBlock(ip));
                 s.append(address);
-                s.append(LogUtils.getBlock(username));
+                s.append(getBlock(username));
-                s.append(LogUtils.getBlock(status));
+                s.append(getBlock(status));
-                s.append(LogUtils.getBlock(message));
+                s.append(getBlock(message));
                 // 打印信息到日志
                 sys_user_logger.info(s.toString(), args);
                 // 获取客户端操作系统
@@ -98,4 +98,13 @@ public class AsyncFactory
             }
         };
     }
+
+    public static String getBlock(Object msg)
+    {
+        if (msg == null)
+        {
+            msg = "";
+        }
+        return "[" + msg.toString() + "]";
+    }
 }

ruoyi-framework/src/main/java/com/ruoyi/framework/security/filter/JwtAuthenticationTokenFilter.java

@@ -1,20 +1,21 @@
 package com.ruoyi.framework.security.filter;
 
-import java.io.IOException;
+import cn.hutool.core.lang.Validator;
-import javax.servlet.FilterChain;
+import com.ruoyi.common.core.domain.model.LoginUser;
-import javax.servlet.ServletException;
+import com.ruoyi.common.utils.SecurityUtils;
-import javax.servlet.http.HttpServletRequest;
+import com.ruoyi.framework.web.service.TokenService;
-import javax.servlet.http.HttpServletResponse;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.security.authentication.UsernamePasswordAuthenticationToken;
 import org.springframework.security.core.context.SecurityContextHolder;
 import org.springframework.security.web.authentication.WebAuthenticationDetailsSource;
 import org.springframework.stereotype.Component;
 import org.springframework.web.filter.OncePerRequestFilter;
-import com.ruoyi.common.core.domain.model.LoginUser;
+
-import com.ruoyi.common.utils.SecurityUtils;
+import javax.servlet.FilterChain;
-import com.ruoyi.common.utils.StringUtils;
+import javax.servlet.ServletException;
-import com.ruoyi.framework.web.service.TokenService;
+import javax.servlet.http.HttpServletRequest;
+import javax.servlet.http.HttpServletResponse;
+import java.io.IOException;
 
 /**
  * token过滤器 验证token有效性
@@ -32,7 +33,7 @@ public class JwtAuthenticationTokenFilter extends OncePerRequestFilter
             throws ServletException, IOException
     {
         LoginUser loginUser = tokenService.getLoginUser(request);
-        if (StringUtils.isNotNull(loginUser) && StringUtils.isNull(SecurityUtils.getAuthentication()))
+        if (Validator.isNotNull(loginUser) && Validator.isNull(SecurityUtils.getAuthentication()))
         {
             tokenService.verifyToken(loginUser);
             UsernamePasswordAuthenticationToken authenticationToken = new UsernamePasswordAuthenticationToken(loginUser, null, loginUser.getAuthorities());

ruoyi-framework/src/main/java/com/ruoyi/framework/security/handle/AuthenticationEntryPointImpl.java

@@ -1,17 +1,18 @@
 package com.ruoyi.framework.security.handle;
 
-import java.io.IOException;
+import cn.hutool.core.util.StrUtil;
-import java.io.Serializable;
+import cn.hutool.http.HttpStatus;
-import javax.servlet.http.HttpServletRequest;
+import com.alibaba.fastjson.JSON;
-import javax.servlet.http.HttpServletResponse;
+import com.ruoyi.common.core.domain.AjaxResult;
+import com.ruoyi.common.utils.ServletUtils;
 import org.springframework.security.core.AuthenticationException;
 import org.springframework.security.web.AuthenticationEntryPoint;
 import org.springframework.stereotype.Component;
-import com.alibaba.fastjson.JSON;
+
-import com.ruoyi.common.constant.HttpStatus;
+import javax.servlet.http.HttpServletRequest;
-import com.ruoyi.common.core.domain.AjaxResult;
+import javax.servlet.http.HttpServletResponse;
-import com.ruoyi.common.utils.ServletUtils;
+import java.io.IOException;
-import com.ruoyi.common.utils.StringUtils;
+import java.io.Serializable;
 
 /**
  * 认证失败处理类 返回未授权
@@ -27,8 +28,8 @@ public class AuthenticationEntryPointImpl implements AuthenticationEntryPoint, S
     public void commence(HttpServletRequest request, HttpServletResponse response, AuthenticationException e)
             throws IOException
     {
-        int code = HttpStatus.UNAUTHORIZED;
+        int code = HttpStatus.HTTP_UNAUTHORIZED;
-        String msg = StringUtils.format("请求访问：{}，认证失败，无法访问系统资源", request.getRequestURI());
+        String msg = StrUtil.format("请求访问：{}，认证失败，无法访问系统资源", request.getRequestURI());
         ServletUtils.renderString(response, JSON.toJSONString(AjaxResult.error(code, msg)));
     }
 }

ruoyi-framework/src/main/java/com/ruoyi/framework/security/handle/LogoutSuccessHandlerImpl.java

@@ -1,23 +1,24 @@
 package com.ruoyi.framework.security.handle;
 
-import java.io.IOException;
+import cn.hutool.core.lang.Validator;
-import javax.servlet.ServletException;
+import cn.hutool.http.HttpStatus;
-import javax.servlet.http.HttpServletRequest;
+import com.alibaba.fastjson.JSON;
-import javax.servlet.http.HttpServletResponse;
+import com.ruoyi.common.constant.Constants;
+import com.ruoyi.common.core.domain.AjaxResult;
+import com.ruoyi.common.core.domain.model.LoginUser;
+import com.ruoyi.common.utils.ServletUtils;
+import com.ruoyi.framework.manager.AsyncManager;
+import com.ruoyi.framework.manager.factory.AsyncFactory;
+import com.ruoyi.framework.web.service.TokenService;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.context.annotation.Configuration;
 import org.springframework.security.core.Authentication;
 import org.springframework.security.web.authentication.logout.LogoutSuccessHandler;
-import com.alibaba.fastjson.JSON;
+
-import com.ruoyi.common.constant.Constants;
+import javax.servlet.ServletException;
-import com.ruoyi.common.constant.HttpStatus;
+import javax.servlet.http.HttpServletRequest;
-import com.ruoyi.common.core.domain.AjaxResult;
+import javax.servlet.http.HttpServletResponse;
-import com.ruoyi.common.core.domain.model.LoginUser;
+import java.io.IOException;
-import com.ruoyi.common.utils.ServletUtils;
-import com.ruoyi.common.utils.StringUtils;
-import com.ruoyi.framework.manager.AsyncManager;
-import com.ruoyi.framework.manager.factory.AsyncFactory;
-import com.ruoyi.framework.web.service.TokenService;
 
 /**
  * 自定义退出处理类 返回成功
@@ -40,7 +41,7 @@ public class LogoutSuccessHandlerImpl implements LogoutSuccessHandler
             throws IOException, ServletException
     {
         LoginUser loginUser = tokenService.getLoginUser(request);
-        if (StringUtils.isNotNull(loginUser))
+        if (Validator.isNotNull(loginUser))
         {
             String userName = loginUser.getUsername();
             // 删除用户缓存记录
@@ -48,6 +49,6 @@ public class LogoutSuccessHandlerImpl implements LogoutSuccessHandler
             // 记录用户退出日志
             AsyncManager.me().execute(AsyncFactory.recordLogininfor(userName, Constants.LOGOUT, "退出成功"));
         }
-        ServletUtils.renderString(response, JSON.toJSONString(AjaxResult.error(HttpStatus.SUCCESS, "退出成功")));
+        ServletUtils.renderString(response, JSON.toJSONString(AjaxResult.error(HttpStatus.HTTP_OK, "退出成功")));
     }
 }

ruoyi-framework/src/main/java/com/ruoyi/framework/web/exception/GlobalExceptionHandler.java

@@ -1,5 +1,11 @@
 package com.ruoyi.framework.web.exception;
 
+import cn.hutool.core.lang.Validator;
+import cn.hutool.http.HttpStatus;
+import com.ruoyi.common.core.domain.AjaxResult;
+import com.ruoyi.common.exception.BaseException;
+import com.ruoyi.common.exception.CustomException;
+import com.ruoyi.common.exception.DemoModeException;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 import org.springframework.security.access.AccessDeniedException;
@@ -10,12 +16,6 @@ import org.springframework.web.bind.MethodArgumentNotValidException;
 import org.springframework.web.bind.annotation.ExceptionHandler;
 import org.springframework.web.bind.annotation.RestControllerAdvice;
 import org.springframework.web.servlet.NoHandlerFoundException;
-import com.ruoyi.common.constant.HttpStatus;
-import com.ruoyi.common.core.domain.AjaxResult;
-import com.ruoyi.common.exception.BaseException;
-import com.ruoyi.common.exception.CustomException;
-import com.ruoyi.common.exception.DemoModeException;
-import com.ruoyi.common.utils.StringUtils;
 
 import javax.validation.ConstraintViolationException;
 
@@ -44,7 +44,7 @@ public class GlobalExceptionHandler
     @ExceptionHandler(CustomException.class)
     public AjaxResult businessException(CustomException e)
     {
-        if (StringUtils.isNull(e.getCode()))
+        if (Validator.isNull(e.getCode()))
         {
             return AjaxResult.error(e.getMessage());
         }
@@ -55,14 +55,14 @@ public class GlobalExceptionHandler
     public AjaxResult handlerNoFoundException(Exception e)
     {
         log.error(e.getMessage(), e);
-        return AjaxResult.error(HttpStatus.NOT_FOUND, "路径不存在，请检查路径是否正确");
+        return AjaxResult.error(HttpStatus.HTTP_NOT_FOUND, "路径不存在，请检查路径是否正确");
     }
 
     @ExceptionHandler(AccessDeniedException.class)
     public AjaxResult handleAuthorizationException(AccessDeniedException e)
     {
         log.error(e.getMessage());
-        return AjaxResult.error(HttpStatus.FORBIDDEN, "没有权限，请联系管理员授权");
+        return AjaxResult.error(HttpStatus.HTTP_FORBIDDEN, "没有权限，请联系管理员授权");
     }
 
     @ExceptionHandler(AccountExpiredException.class)

ruoyi-framework/src/main/java/com/ruoyi/framework/web/service/PermissionService.java

@@ -1,13 +1,14 @@
 package com.ruoyi.framework.web.service;
 
-import java.util.Set;
+import cn.hutool.core.lang.Validator;
-import org.springframework.beans.factory.annotation.Autowired;
+import cn.hutool.core.util.StrUtil;
-import org.springframework.stereotype.Service;
-import org.springframework.util.CollectionUtils;
 import com.ruoyi.common.core.domain.entity.SysRole;
 import com.ruoyi.common.core.domain.model.LoginUser;
 import com.ruoyi.common.utils.ServletUtils;
-import com.ruoyi.common.utils.StringUtils;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.stereotype.Service;
+
+import java.util.Set;
 
 /**
  * RuoYi首创 自定义权限实现，ss取自SpringSecurity首字母
@@ -38,12 +39,12 @@ public class PermissionService
      */
     public boolean hasPermi(String permission)
     {
-        if (StringUtils.isEmpty(permission))
+        if (Validator.isEmpty(permission))
         {
             return false;
         }
         LoginUser loginUser = tokenService.getLoginUser(ServletUtils.getRequest());
-        if (StringUtils.isNull(loginUser) || CollectionUtils.isEmpty(loginUser.getPermissions()))
+        if (Validator.isNull(loginUser) || Validator.isEmpty(loginUser.getPermissions()))
         {
             return false;
         }
@@ -69,12 +70,12 @@ public class PermissionService
      */
     public boolean hasAnyPermi(String permissions)
     {
-        if (StringUtils.isEmpty(permissions))
+        if (Validator.isEmpty(permissions))
         {
             return false;
         }
         LoginUser loginUser = tokenService.getLoginUser(ServletUtils.getRequest());
-        if (StringUtils.isNull(loginUser) || CollectionUtils.isEmpty(loginUser.getPermissions()))
+        if (Validator.isNull(loginUser) || Validator.isEmpty(loginUser.getPermissions()))
         {
             return false;
         }
@@ -97,19 +98,19 @@ public class PermissionService
      */
     public boolean hasRole(String role)
     {
-        if (StringUtils.isEmpty(role))
+        if (Validator.isEmpty(role))
         {
             return false;
         }
         LoginUser loginUser = tokenService.getLoginUser(ServletUtils.getRequest());
-        if (StringUtils.isNull(loginUser) || CollectionUtils.isEmpty(loginUser.getUser().getRoles()))
+        if (Validator.isNull(loginUser) || Validator.isEmpty(loginUser.getUser().getRoles()))
         {
             return false;
         }
         for (SysRole sysRole : loginUser.getUser().getRoles())
         {
             String roleKey = sysRole.getRoleKey();
-            if (SUPER_ADMIN.equals(roleKey) || roleKey.equals(StringUtils.trim(role)))
+            if (SUPER_ADMIN.equals(roleKey) || roleKey.equals(StrUtil.trim(role)))
             {
                 return true;
             }
@@ -136,12 +137,12 @@ public class PermissionService
      */
     public boolean hasAnyRoles(String roles)
     {
-        if (StringUtils.isEmpty(roles))
+        if (Validator.isEmpty(roles))
         {
             return false;
         }
         LoginUser loginUser = tokenService.getLoginUser(ServletUtils.getRequest());
-        if (StringUtils.isNull(loginUser) || CollectionUtils.isEmpty(loginUser.getUser().getRoles()))
+        if (Validator.isNull(loginUser) || Validator.isEmpty(loginUser.getUser().getRoles()))
         {
             return false;
         }
@@ -164,6 +165,6 @@ public class PermissionService
      */
     private boolean hasPermissions(Set<String> permissions, String permission)
     {
-        return permissions.contains(ALL_PERMISSION) || permissions.contains(StringUtils.trim(permission));
+        return permissions.contains(ALL_PERMISSION) || permissions.contains(StrUtil.trim(permission));
     }
 }

ruoyi-framework/src/main/java/com/ruoyi/framework/web/service/TokenService.java

@@ -1,25 +1,25 @@
 package com.ruoyi.framework.web.service;
 
-import java.util.HashMap;
+import cn.hutool.core.lang.Validator;
-import java.util.Map;
-import java.util.concurrent.TimeUnit;
-import javax.servlet.http.HttpServletRequest;
-
 import cn.hutool.core.util.IdUtil;
-import org.springframework.beans.factory.annotation.Autowired;
-import org.springframework.beans.factory.annotation.Value;
-import org.springframework.stereotype.Component;
 import com.ruoyi.common.constant.Constants;
 import com.ruoyi.common.core.domain.model.LoginUser;
 import com.ruoyi.common.core.redis.RedisCache;
 import com.ruoyi.common.utils.ServletUtils;
-import com.ruoyi.common.utils.StringUtils;
 import com.ruoyi.common.utils.ip.AddressUtils;
 import com.ruoyi.common.utils.ip.IpUtils;
 import eu.bitwalker.useragentutils.UserAgent;
 import io.jsonwebtoken.Claims;
 import io.jsonwebtoken.Jwts;
 import io.jsonwebtoken.SignatureAlgorithm;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.beans.factory.annotation.Value;
+import org.springframework.stereotype.Component;
+
+import javax.servlet.http.HttpServletRequest;
+import java.util.HashMap;
+import java.util.Map;
+import java.util.concurrent.TimeUnit;
 
 /**
  * token验证处理
@@ -59,7 +59,7 @@ public class TokenService
     {
         // 获取请求携带的令牌
         String token = getToken(request);
-        if (StringUtils.isNotEmpty(token))
+        if (Validator.isNotEmpty(token))
         {
             Claims claims = parseToken(token);
             // 解析对应的权限以及用户信息
@@ -76,7 +76,7 @@ public class TokenService
      */
     public void setLoginUser(LoginUser loginUser)
     {
-        if (StringUtils.isNotNull(loginUser) && StringUtils.isNotEmpty(loginUser.getToken()))
+        if (Validator.isNotNull(loginUser) && Validator.isNotEmpty(loginUser.getToken()))
         {
             refreshToken(loginUser);
         }
@@ -87,7 +87,7 @@ public class TokenService
      */
     public void delLoginUser(String token)
     {
-        if (StringUtils.isNotEmpty(token))
+        if (Validator.isNotEmpty(token))
         {
             String userKey = getTokenKey(token);
             redisCache.deleteObject(userKey);
@@ -206,7 +206,7 @@ public class TokenService
     private String getToken(HttpServletRequest request)
     {
         String token = request.getHeader(header);
-        if (StringUtils.isNotEmpty(token) && token.startsWith(Constants.TOKEN_PREFIX))
+        if (Validator.isNotEmpty(token) && token.startsWith(Constants.TOKEN_PREFIX))
         {
             token = token.replace(Constants.TOKEN_PREFIX, "");
         }

ruoyi-framework/src/main/java/com/ruoyi/framework/web/service/UserDetailsServiceImpl.java

@@ -1,5 +1,11 @@
 package com.ruoyi.framework.web.service;
 
+import cn.hutool.core.lang.Validator;
+import com.ruoyi.common.core.domain.entity.SysUser;
+import com.ruoyi.common.core.domain.model.LoginUser;
+import com.ruoyi.common.enums.UserStatus;
+import com.ruoyi.common.exception.BaseException;
+import com.ruoyi.system.service.ISysUserService;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 import org.springframework.beans.factory.annotation.Autowired;
@@ -7,12 +13,6 @@ import org.springframework.security.core.userdetails.UserDetails;
 import org.springframework.security.core.userdetails.UserDetailsService;
 import org.springframework.security.core.userdetails.UsernameNotFoundException;
 import org.springframework.stereotype.Service;
-import com.ruoyi.common.core.domain.entity.SysUser;
-import com.ruoyi.common.core.domain.model.LoginUser;
-import com.ruoyi.common.enums.UserStatus;
-import com.ruoyi.common.exception.BaseException;
-import com.ruoyi.common.utils.StringUtils;
-import com.ruoyi.system.service.ISysUserService;
 
 /**
  * 用户验证处理
@@ -34,7 +34,7 @@ public class UserDetailsServiceImpl implements UserDetailsService
     public UserDetails loadUserByUsername(String username) throws UsernameNotFoundException
     {
         SysUser user = userService.selectUserByUserName(username);
-        if (StringUtils.isNull(user))
+        if (Validator.isNull(user))
         {
             log.info("登录用户：{} 不存在.", username);
             throw new UsernameNotFoundException("登录用户：" + username + " 不存在");

ruoyi-generator/src/main/java/com/ruoyi/generator/controller/GenController.java

@@ -21,7 +21,7 @@ import com.ruoyi.common.annotation.Log;
 import com.ruoyi.common.core.controller.BaseController;
 import com.ruoyi.common.core.domain.AjaxResult;
 import com.ruoyi.common.core.page.TableDataInfo;
-import com.ruoyi.common.core.text.Convert;
+import cn.hutool.core.convert.Convert;
 import com.ruoyi.common.enums.BusinessType;
 import com.ruoyi.generator.domain.GenTable;
 import com.ruoyi.generator.domain.GenTableColumn;

ruoyi-generator/src/main/java/com/ruoyi/generator/domain/GenTable.java

@@ -1,12 +1,13 @@
 package com.ruoyi.generator.domain;
 
-import java.util.List;
+import cn.hutool.core.util.StrUtil;
-import javax.validation.Valid;
-import javax.validation.constraints.NotBlank;
-import org.apache.commons.lang3.ArrayUtils;
 import com.ruoyi.common.constant.GenConstants;
 import com.ruoyi.common.core.domain.BaseEntity;
-import com.ruoyi.common.utils.StringUtils;
+import org.apache.commons.lang3.ArrayUtils;
+
+import javax.validation.Valid;
+import javax.validation.constraints.NotBlank;
+import java.util.List;
 
 /**
  * 业务表 gen_table
@@ -332,7 +333,7 @@ public class GenTable extends BaseEntity
 
     public static boolean isSub(String tplCategory)
     {
-        return tplCategory != null && StringUtils.equals(GenConstants.TPL_SUB, tplCategory);
+        return tplCategory != null && StrUtil.equals(GenConstants.TPL_SUB, tplCategory);
     }
 
     public boolean isTree()
@@ -342,7 +343,7 @@ public class GenTable extends BaseEntity
 
     public static boolean isTree(String tplCategory)
     {
-        return tplCategory != null && StringUtils.equals(GenConstants.TPL_TREE, tplCategory);
+        return tplCategory != null && StrUtil.equals(GenConstants.TPL_TREE, tplCategory);
     }
 
     public boolean isCrud()
@@ -352,7 +353,7 @@ public class GenTable extends BaseEntity
 
     public static boolean isCrud(String tplCategory)
     {
-        return tplCategory != null && StringUtils.equals(GenConstants.TPL_CRUD, tplCategory);
+        return tplCategory != null && StrUtil.equals(GenConstants.TPL_CRUD, tplCategory);
     }
 
     public boolean isSuperColumn(String javaField)
@@ -364,9 +365,9 @@ public class GenTable extends BaseEntity
     {
         if (isTree(tplCategory))
         {
-            return StringUtils.equalsAnyIgnoreCase(javaField,
+            return StrUtil.equalsAnyIgnoreCase(javaField,
                     ArrayUtils.addAll(GenConstants.TREE_ENTITY, GenConstants.BASE_ENTITY));
         }
-        return StringUtils.equalsAnyIgnoreCase(javaField, GenConstants.BASE_ENTITY);
+        return StrUtil.equalsAnyIgnoreCase(javaField, GenConstants.BASE_ENTITY);
     }
 }

ruoyi-generator/src/main/java/com/ruoyi/generator/domain/GenTableColumn.java

@@ -1,8 +1,9 @@
 package com.ruoyi.generator.domain;
 
-import javax.validation.constraints.NotBlank;
+import cn.hutool.core.util.StrUtil;
 import com.ruoyi.common.core.domain.BaseEntity;
-import com.ruoyi.common.utils.StringUtils;
+
+import javax.validation.constraints.NotBlank;
 
 /**
  * 代码生成业务字段表 gen_table_column
@@ -140,7 +141,7 @@ public class GenTableColumn extends BaseEntity
 
     public String getCapJavaField()
     {
-        return StringUtils.capitalize(javaField);
+        return StrUtil.upperFirst(javaField);
     }
 
     public void setIsPk(String isPk)
@@ -160,7 +161,7 @@ public class GenTableColumn extends BaseEntity
 
     public boolean isPk(String isPk)
     {
-        return isPk != null && StringUtils.equals("1", isPk);
+        return isPk != null && StrUtil.equals("1", isPk);
     }
 
     public String getIsIncrement()
@@ -180,7 +181,7 @@ public class GenTableColumn extends BaseEntity
 
     public boolean isIncrement(String isIncrement)
     {
-        return isIncrement != null && StringUtils.equals("1", isIncrement);
+        return isIncrement != null && StrUtil.equals("1", isIncrement);
     }
 
     public void setIsRequired(String isRequired)
@@ -200,7 +201,7 @@ public class GenTableColumn extends BaseEntity
 
     public boolean isRequired(String isRequired)
     {
-        return isRequired != null && StringUtils.equals("1", isRequired);
+        return isRequired != null && StrUtil.equals("1", isRequired);
     }
 
     public void setIsInsert(String isInsert)
@@ -220,7 +221,7 @@ public class GenTableColumn extends BaseEntity
 
     public boolean isInsert(String isInsert)
     {
-        return isInsert != null && StringUtils.equals("1", isInsert);
+        return isInsert != null && StrUtil.equals("1", isInsert);
     }
 
     public void setIsEdit(String isEdit)
@@ -240,7 +241,7 @@ public class GenTableColumn extends BaseEntity
 
     public boolean isEdit(String isEdit)
     {
-        return isEdit != null && StringUtils.equals("1", isEdit);
+        return isEdit != null && StrUtil.equals("1", isEdit);
     }
 
     public void setIsList(String isList)
@@ -260,7 +261,7 @@ public class GenTableColumn extends BaseEntity
 
     public boolean isList(String isList)
     {
-        return isList != null && StringUtils.equals("1", isList);
+        return isList != null && StrUtil.equals("1", isList);
     }
 
     public void setIsQuery(String isQuery)
@@ -280,7 +281,7 @@ public class GenTableColumn extends BaseEntity
 
     public boolean isQuery(String isQuery)
     {
-        return isQuery != null && StringUtils.equals("1", isQuery);
+        return isQuery != null && StrUtil.equals("1", isQuery);
     }
 
     public void setQueryType(String queryType)
@@ -330,7 +331,7 @@ public class GenTableColumn extends BaseEntity
 
     public static boolean isSuperColumn(String javaField)
     {
-        return StringUtils.equalsAnyIgnoreCase(javaField,
+        return StrUtil.equalsAnyIgnoreCase(javaField,
                 // BaseEntity
                 "createBy", "createTime", "updateBy", "updateTime", "remark",
                 // TreeEntity
@@ -345,18 +346,18 @@ public class GenTableColumn extends BaseEntity
     public static boolean isUsableColumn(String javaField)
     {
         // isSuperColumn()中的名单用于避免生成多余Domain属性，若某些属性在生成页面时需要用到不能忽略，则放在此处白名单
-        return StringUtils.equalsAnyIgnoreCase(javaField, "parentId", "orderNum", "remark");
+        return StrUtil.equalsAnyIgnoreCase(javaField, "parentId", "orderNum", "remark");
     }
 
     public String readConverterExp()
     {
-        String remarks = StringUtils.substringBetween(this.columnComment, "（", "）");
+        String remarks = StrUtil.subBetween(this.columnComment, "（", "）");
         StringBuffer sb = new StringBuffer();
-        if (StringUtils.isNotEmpty(remarks))
+        if (StrUtil.isNotEmpty(remarks))
         {
             for (String value : remarks.split(" "))
             {
-                if (StringUtils.isNotEmpty(value))
+                if (StrUtil.isNotEmpty(value))
                 {
                     Object startStr = value.subSequence(0, 1);
                     String endStr = value.substring(1);

ruoyi-generator/src/main/java/com/ruoyi/generator/service/GenTableColumnServiceImpl.java

@@ -3,7 +3,7 @@ package com.ruoyi.generator.service;
 import java.util.List;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.stereotype.Service;
-import com.ruoyi.common.core.text.Convert;
+import cn.hutool.core.convert.Convert;
 import com.ruoyi.generator.domain.GenTableColumn;
 import com.ruoyi.generator.mapper.GenTableColumnMapper;
 

ruoyi-generator/src/main/java/com/ruoyi/generator/service/GenTableServiceImpl.java

@@ -1,5 +1,31 @@
 package com.ruoyi.generator.service;
 
+import cn.hutool.core.lang.Validator;
+import cn.hutool.core.util.StrUtil;
+import com.alibaba.fastjson.JSON;
+import com.alibaba.fastjson.JSONObject;
+import com.ruoyi.common.constant.Constants;
+import com.ruoyi.common.constant.GenConstants;
+import com.ruoyi.common.exception.CustomException;
+import com.ruoyi.common.utils.SecurityUtils;
+import com.ruoyi.common.utils.file.FileUtils;
+import com.ruoyi.generator.domain.GenTable;
+import com.ruoyi.generator.domain.GenTableColumn;
+import com.ruoyi.generator.mapper.GenTableColumnMapper;
+import com.ruoyi.generator.mapper.GenTableMapper;
+import com.ruoyi.generator.util.GenUtils;
+import com.ruoyi.generator.util.VelocityInitializer;
+import com.ruoyi.generator.util.VelocityUtils;
+import org.apache.commons.io.IOUtils;
+import org.apache.velocity.Template;
+import org.apache.velocity.VelocityContext;
+import org.apache.velocity.app.Velocity;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.stereotype.Service;
+import org.springframework.transaction.annotation.Transactional;
+
 import java.io.ByteArrayOutputStream;
 import java.io.File;
 import java.io.IOException;
@@ -10,31 +36,6 @@ import java.util.Map;
 import java.util.stream.Collectors;
 import java.util.zip.ZipEntry;
 import java.util.zip.ZipOutputStream;
-import org.apache.commons.io.IOUtils;
-import org.apache.velocity.Template;
-import org.apache.velocity.VelocityContext;
-import org.apache.velocity.app.Velocity;
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
-import org.springframework.beans.factory.annotation.Autowired;
-import org.springframework.stereotype.Service;
-import org.springframework.transaction.annotation.Transactional;
-import com.alibaba.fastjson.JSON;
-import com.alibaba.fastjson.JSONObject;
-import com.ruoyi.common.constant.Constants;
-import com.ruoyi.common.constant.GenConstants;
-import com.ruoyi.common.core.text.CharsetKit;
-import com.ruoyi.common.exception.CustomException;
-import com.ruoyi.common.utils.SecurityUtils;
-import com.ruoyi.common.utils.StringUtils;
-import com.ruoyi.common.utils.file.FileUtils;
-import com.ruoyi.generator.domain.GenTable;
-import com.ruoyi.generator.domain.GenTableColumn;
-import com.ruoyi.generator.mapper.GenTableColumnMapper;
-import com.ruoyi.generator.mapper.GenTableMapper;
-import com.ruoyi.generator.util.GenUtils;
-import com.ruoyi.generator.util.VelocityInitializer;
-import com.ruoyi.generator.util.VelocityUtils;
 
 /**
  * 业务 服务层实现
@@ -256,7 +257,7 @@ public class GenTableServiceImpl implements IGenTableService
         List<String> templates = VelocityUtils.getTemplateList(table.getTplCategory());
         for (String template : templates)
         {
-            if (!StringUtils.containsAny(template, "sql.vm", "api.js.vm", "index.vue.vm", "index-tree.vue.vm"))
+            if (!StrUtil.containsAny(template, "sql.vm", "api.js.vm", "index.vue.vm", "index-tree.vue.vm"))
             {
                 // 渲染模板
                 StringWriter sw = new StringWriter();
@@ -265,7 +266,7 @@ public class GenTableServiceImpl implements IGenTableService
                 try
                 {
                     String path = getGenPath(table, template);
-                    FileUtils.writeStringToFile(new File(path), sw.toString(), CharsetKit.UTF_8);
+                    FileUtils.writeStringToFile(new File(path), sw.toString(), Constants.UTF8);
                 }
                 catch (IOException e)
                 {
@@ -289,7 +290,7 @@ public class GenTableServiceImpl implements IGenTableService
         List<String> tableColumnNames = tableColumns.stream().map(GenTableColumn::getColumnName).collect(Collectors.toList());
 
         List<GenTableColumn> dbTableColumns = genTableColumnMapper.selectDbTableColumnsByName(tableName);
-        if (StringUtils.isEmpty(dbTableColumns))
+        if (Validator.isEmpty(dbTableColumns))
         {
             throw new CustomException("同步数据失败，原表结构不存在");
         }
@@ -304,7 +305,7 @@ public class GenTableServiceImpl implements IGenTableService
         });
 
         List<GenTableColumn> delColumns = tableColumns.stream().filter(column -> !dbTableColumnNames.contains(column.getColumnName())).collect(Collectors.toList());
-        if (StringUtils.isNotEmpty(delColumns))
+        if (Validator.isNotEmpty(delColumns))
         {
             genTableColumnMapper.deleteGenTableColumns(delColumns);
         }
@@ -381,25 +382,25 @@ public class GenTableServiceImpl implements IGenTableService
         {
             String options = JSON.toJSONString(genTable.getParams());
             JSONObject paramsObj = JSONObject.parseObject(options);
-            if (StringUtils.isEmpty(paramsObj.getString(GenConstants.TREE_CODE)))
+            if (Validator.isEmpty(paramsObj.getString(GenConstants.TREE_CODE)))
             {
                 throw new CustomException("树编码字段不能为空");
             }
-            else if (StringUtils.isEmpty(paramsObj.getString(GenConstants.TREE_PARENT_CODE)))
+            else if (Validator.isEmpty(paramsObj.getString(GenConstants.TREE_PARENT_CODE)))
             {
                 throw new CustomException("树父编码字段不能为空");
             }
-            else if (StringUtils.isEmpty(paramsObj.getString(GenConstants.TREE_NAME)))
+            else if (Validator.isEmpty(paramsObj.getString(GenConstants.TREE_NAME)))
             {
                 throw new CustomException("树名称字段不能为空");
             }
             else if (GenConstants.TPL_SUB.equals(genTable.getTplCategory()))
             {
-                if (StringUtils.isEmpty(genTable.getSubTableName()))
+                if (Validator.isEmpty(genTable.getSubTableName()))
                 {
                     throw new CustomException("关联子表的表名不能为空");
                 }
-                else if (StringUtils.isEmpty(genTable.getSubTableFkName()))
+                else if (Validator.isEmpty(genTable.getSubTableFkName()))
                 {
                     throw new CustomException("子表关联的外键名不能为空");
                 }
@@ -422,7 +423,7 @@ public class GenTableServiceImpl implements IGenTableService
                 break;
             }
         }
-        if (StringUtils.isNull(table.getPkColumn()))
+        if (Validator.isNull(table.getPkColumn()))
         {
             table.setPkColumn(table.getColumns().get(0));
         }
@@ -436,7 +437,7 @@ public class GenTableServiceImpl implements IGenTableService
                     break;
                 }
             }
-            if (StringUtils.isNull(table.getSubTable().getPkColumn()))
+            if (Validator.isNull(table.getSubTable().getPkColumn()))
             {
                 table.getSubTable().setPkColumn(table.getSubTable().getColumns().get(0));
             }
@@ -451,7 +452,7 @@ public class GenTableServiceImpl implements IGenTableService
     public void setSubTable(GenTable table)
     {
         String subTableName = table.getSubTableName();
-        if (StringUtils.isNotEmpty(subTableName))
+        if (Validator.isNotEmpty(subTableName))
         {
             table.setSubTable(genTableMapper.selectGenTableByName(subTableName));
         }
@@ -465,7 +466,7 @@ public class GenTableServiceImpl implements IGenTableService
     public void setTableFromOptions(GenTable genTable)
     {
         JSONObject paramsObj = JSONObject.parseObject(genTable.getOptions());
-        if (StringUtils.isNotNull(paramsObj))
+        if (Validator.isNotNull(paramsObj))
         {
             String treeCode = paramsObj.getString(GenConstants.TREE_CODE);
             String treeParentCode = paramsObj.getString(GenConstants.TREE_PARENT_CODE);
@@ -491,7 +492,7 @@ public class GenTableServiceImpl implements IGenTableService
     public static String getGenPath(GenTable table, String template)
     {
         String genPath = table.getGenPath();
-        if (StringUtils.equals(genPath, "/"))
+        if (StrUtil.equals(genPath, "/"))
         {
             return System.getProperty("user.dir") + File.separator + "src" + File.separator + VelocityUtils.getFileName(template, table);
         }

ruoyi-generator/src/main/java/com/ruoyi/generator/util/GenUtils.java

@@ -1,12 +1,13 @@
 package com.ruoyi.generator.util;
 
-import java.util.Arrays;
+import cn.hutool.core.util.StrUtil;
-import org.apache.commons.lang3.RegExUtils;
 import com.ruoyi.common.constant.GenConstants;
-import com.ruoyi.common.utils.StringUtils;
 import com.ruoyi.generator.config.GenConfig;
 import com.ruoyi.generator.domain.GenTable;
 import com.ruoyi.generator.domain.GenTableColumn;
+import org.apache.commons.lang3.RegExUtils;
+
+import java.util.Arrays;
 
 /**
  * 代码生成器 工具类
@@ -39,7 +40,7 @@ public class GenUtils
         column.setTableId(table.getTableId());
         column.setCreateBy(table.getCreateBy());
         // 设置java字段名
-        column.setJavaField(StringUtils.toCamelCase(columnName));
+        column.setJavaField(StrUtil.toCamelCase(columnName));
         // 设置默认类型
         column.setJavaType(GenConstants.TYPE_STRING);
 
@@ -60,7 +61,7 @@ public class GenUtils
             column.setHtmlType(GenConstants.HTML_INPUT);
 
             // 如果是浮点型 统一用BigDecimal
-            String[] str = StringUtils.split(StringUtils.substringBetween(column.getColumnType(), "(", ")"), ",");
+            String[] str = StrUtil.split(StrUtil.subBetween(column.getColumnType(), "(", ")"), ",");
             if (str != null && str.length == 2 && Integer.parseInt(str[1]) > 0)
             {
                 column.setJavaType(GenConstants.TYPE_BIGDECIMAL);
@@ -97,33 +98,33 @@ public class GenUtils
         }
 
         // 查询字段类型
-        if (StringUtils.endsWithIgnoreCase(columnName, "name"))
+        if (StrUtil.endWithIgnoreCase(columnName, "name"))
         {
             column.setQueryType(GenConstants.QUERY_LIKE);
         }
         // 状态字段设置单选框
-        if (StringUtils.endsWithIgnoreCase(columnName, "status"))
+        if (StrUtil.endWithIgnoreCase(columnName, "status"))
         {
             column.setHtmlType(GenConstants.HTML_RADIO);
         }
         // 类型&性别字段设置下拉框
-        else if (StringUtils.endsWithIgnoreCase(columnName, "type")
+        else if (StrUtil.endWithIgnoreCase(columnName, "type")
-                || StringUtils.endsWithIgnoreCase(columnName, "sex"))
+                || StrUtil.endWithIgnoreCase(columnName, "sex"))
         {
             column.setHtmlType(GenConstants.HTML_SELECT);
         }
         // 图片字段设置图片上传控件
-        else if (StringUtils.endsWithIgnoreCase(columnName, "image"))
+        else if (StrUtil.endWithIgnoreCase(columnName, "image"))
         {
             column.setHtmlType(GenConstants.HTML_IMAGE_UPLOAD);
         }
         // 文件字段设置文件上传控件
-        else if (StringUtils.endsWithIgnoreCase(columnName, "file"))
+        else if (StrUtil.endWithIgnoreCase(columnName, "file"))
         {
             column.setHtmlType(GenConstants.HTML_FILE_UPLOAD);
         }
         // 内容字段设置富文本控件
-        else if (StringUtils.endsWithIgnoreCase(columnName, "content"))
+        else if (StrUtil.endWithIgnoreCase(columnName, "content"))
         {
             column.setHtmlType(GenConstants.HTML_EDITOR);
         }
@@ -151,7 +152,7 @@ public class GenUtils
     {
         int lastIndex = packageName.lastIndexOf(".");
         int nameLength = packageName.length();
-        String moduleName = StringUtils.substring(packageName, lastIndex + 1, nameLength);
+        String moduleName = StrUtil.sub(packageName, lastIndex + 1, nameLength);
         return moduleName;
     }
 
@@ -165,7 +166,7 @@ public class GenUtils
     {
         int lastIndex = tableName.lastIndexOf("_");
         int nameLength = tableName.length();
-        String businessName = StringUtils.substring(tableName, lastIndex + 1, nameLength);
+        String businessName = StrUtil.sub(tableName, lastIndex + 1, nameLength);
         return businessName;
     }
 
@@ -179,12 +180,12 @@ public class GenUtils
     {
         boolean autoRemovePre = GenConfig.getAutoRemovePre();
         String tablePrefix = GenConfig.getTablePrefix();
-        if (autoRemovePre && StringUtils.isNotEmpty(tablePrefix))
+        if (autoRemovePre && StrUtil.isNotEmpty(tablePrefix))
         {
-            String[] searchList = StringUtils.split(tablePrefix, ",");
+            String[] searchList = StrUtil.split(tablePrefix, ",");
             tableName = replaceFirst(tableName, searchList);
         }
-        return StringUtils.convertToCamelCase(tableName);
+        return StrUtil.toCamelCase(tableName);
     }
 
     /**
@@ -227,9 +228,9 @@ public class GenUtils
      */
     public static String getDbType(String columnType)
     {
-        if (StringUtils.indexOf(columnType, "(") > 0)
+        if (StrUtil.indexOf(columnType, '(') > 0)
         {
-            return StringUtils.substringBefore(columnType, "(");
+            return StrUtil.subBefore(columnType, "(",false);
         }
         else
         {
@@ -245,9 +246,9 @@ public class GenUtils
      */
     public static Integer getColumnLength(String columnType)
     {
-        if (StringUtils.indexOf(columnType, "(") > 0)
+        if (StrUtil.indexOf(columnType, '(') > 0)
         {
-            String length = StringUtils.substringBetween(columnType, "(", ")");
+            String length = StrUtil.subBetween(columnType, "(", ")");
             return Integer.valueOf(length);
         }
         else

ruoyi-generator/src/main/java/com/ruoyi/generator/util/VelocityUtils.java

@@ -1,15 +1,17 @@
 package com.ruoyi.generator.util;
 
+import cn.hutool.core.lang.Validator;
+import cn.hutool.core.util.StrUtil;
+import com.alibaba.fastjson.JSONObject;
+import com.ruoyi.common.constant.GenConstants;
+import com.ruoyi.common.utils.DateUtils;
+import com.ruoyi.generator.domain.GenTable;
+import com.ruoyi.generator.domain.GenTableColumn;
+import org.apache.velocity.VelocityContext;
+
 import java.util.ArrayList;
 import java.util.HashSet;
 import java.util.List;
-import org.apache.velocity.VelocityContext;
-import com.alibaba.fastjson.JSONObject;
-import com.ruoyi.common.constant.GenConstants;
-import com.ruoyi.common.utils.DateUtils;
-import com.ruoyi.common.utils.StringUtils;
-import com.ruoyi.generator.domain.GenTable;
-import com.ruoyi.generator.domain.GenTableColumn;
 
 /**
  * 模板处理工具类
@@ -43,11 +45,11 @@ public class VelocityUtils
         VelocityContext velocityContext = new VelocityContext();
         velocityContext.put("tplCategory", genTable.getTplCategory());
         velocityContext.put("tableName", genTable.getTableName());
-        velocityContext.put("functionName", StringUtils.isNotEmpty(functionName) ? functionName : "【请填写功能名称】");
+        velocityContext.put("functionName", StrUtil.isNotEmpty(functionName) ? functionName : "【请填写功能名称】");
         velocityContext.put("ClassName", genTable.getClassName());
-        velocityContext.put("className", StringUtils.uncapitalize(genTable.getClassName()));
+        velocityContext.put("className", StrUtil.lowerFirst(genTable.getClassName()));
         velocityContext.put("moduleName", genTable.getModuleName());
-        velocityContext.put("BusinessName", StringUtils.capitalize(genTable.getBusinessName()));
+        velocityContext.put("BusinessName", StrUtil.upperFirst(genTable.getBusinessName()));
         velocityContext.put("businessName", genTable.getBusinessName());
         velocityContext.put("basePackage", getPackagePrefix(packageName));
         velocityContext.put("packageName", packageName);
@@ -106,15 +108,15 @@ public class VelocityUtils
         String subTableName = genTable.getSubTableName();
         String subTableFkName = genTable.getSubTableFkName();
         String subClassName = genTable.getSubTable().getClassName();
-        String subTableFkClassName = StringUtils.convertToCamelCase(subTableFkName);
+        String subTableFkClassName = StrUtil.toCamelCase(subTableFkName);
 
         context.put("subTable", subTable);
         context.put("subTableName", subTableName);
         context.put("subTableFkName", subTableFkName);
         context.put("subTableFkClassName", subTableFkClassName);
-        context.put("subTableFkclassName", StringUtils.uncapitalize(subTableFkClassName));
+        context.put("subTableFkclassName", StrUtil.lowerFirst(subTableFkClassName));
         context.put("subClassName", subClassName);
-        context.put("subclassName", StringUtils.uncapitalize(subClassName));
+        context.put("subclassName", StrUtil.lowerFirst(subClassName));
         context.put("subImportList", getImportList(genTable.getSubTable()));
     }
 
@@ -166,37 +168,37 @@ public class VelocityUtils
         // 业务名称
         String businessName = genTable.getBusinessName();
 
-        String javaPath = PROJECT_PATH + "/" + StringUtils.replace(packageName, ".", "/");
+        String javaPath = PROJECT_PATH + "/" + StrUtil.replace(packageName, ".", "/");
         String mybatisPath = MYBATIS_PATH + "/" + moduleName;
         String vuePath = "vue";
 
         if (template.contains("domain.java.vm"))
         {
-            fileName = StringUtils.format("{}/domain/{}.java", javaPath, className);
+            fileName = StrUtil.format("{}/domain/{}.java", javaPath, className);
         }
-        if (template.contains("sub-domain.java.vm") && StringUtils.equals(GenConstants.TPL_SUB, genTable.getTplCategory()))
+        if (template.contains("sub-domain.java.vm") && StrUtil.equals(GenConstants.TPL_SUB, genTable.getTplCategory()))
         {
-            fileName = StringUtils.format("{}/domain/{}.java", javaPath, genTable.getSubTable().getClassName());
+            fileName = StrUtil.format("{}/domain/{}.java", javaPath, genTable.getSubTable().getClassName());
         }
         else if (template.contains("mapper.java.vm"))
         {
-            fileName = StringUtils.format("{}/mapper/{}Mapper.java", javaPath, className);
+            fileName = StrUtil.format("{}/mapper/{}Mapper.java", javaPath, className);
         }
         else if (template.contains("service.java.vm"))
         {
-            fileName = StringUtils.format("{}/service/I{}Service.java", javaPath, className);
+            fileName = StrUtil.format("{}/service/I{}Service.java", javaPath, className);
         }
         else if (template.contains("serviceImpl.java.vm"))
         {
-            fileName = StringUtils.format("{}/service/impl/{}ServiceImpl.java", javaPath, className);
+            fileName = StrUtil.format("{}/service/impl/{}ServiceImpl.java", javaPath, className);
         }
         else if (template.contains("controller.java.vm"))
         {
-            fileName = StringUtils.format("{}/controller/{}Controller.java", javaPath, className);
+            fileName = StrUtil.format("{}/controller/{}Controller.java", javaPath, className);
         }
         else if (template.contains("mapper.xml.vm"))
         {
-            fileName = StringUtils.format("{}/{}Mapper.xml", mybatisPath, className);
+            fileName = StrUtil.format("{}/{}Mapper.xml", mybatisPath, className);
         }
         else if (template.contains("sql.vm"))
         {
@@ -204,15 +206,15 @@ public class VelocityUtils
         }
         else if (template.contains("api.js.vm"))
         {
-            fileName = StringUtils.format("{}/api/{}/{}.js", vuePath, moduleName, businessName);
+            fileName = StrUtil.format("{}/api/{}/{}.js", vuePath, moduleName, businessName);
         }
         else if (template.contains("index.vue.vm"))
         {
-            fileName = StringUtils.format("{}/views/{}/{}/index.vue", vuePath, moduleName, businessName);
+            fileName = StrUtil.format("{}/views/{}/{}/index.vue", vuePath, moduleName, businessName);
         }
         else if (template.contains("index-tree.vue.vm"))
         {
-            fileName = StringUtils.format("{}/views/{}/{}/index.vue", vuePath, moduleName, businessName);
+            fileName = StrUtil.format("{}/views/{}/{}/index.vue", vuePath, moduleName, businessName);
         }
         return fileName;
     }
@@ -226,7 +228,7 @@ public class VelocityUtils
     public static String getPackagePrefix(String packageName)
     {
         int lastIndex = packageName.lastIndexOf(".");
-        String basePackage = StringUtils.substring(packageName, 0, lastIndex);
+        String basePackage = StrUtil.sub(packageName, 0, lastIndex);
         return basePackage;
     }
 
@@ -241,7 +243,7 @@ public class VelocityUtils
         List<GenTableColumn> columns = genTable.getColumns();
         GenTable subGenTable = genTable.getSubTable();
         HashSet<String> importList = new HashSet<String>();
-        if (StringUtils.isNotNull(subGenTable))
+        if (Validator.isNotNull(subGenTable))
         {
             importList.add("java.util.List");
         }
@@ -269,7 +271,7 @@ public class VelocityUtils
      */
     public static String getPermissionPrefix(String moduleName, String businessName)
     {
-        return StringUtils.format("{}:{}", moduleName, businessName);
+        return StrUtil.format("{}:{}", moduleName, businessName);
     }
 
     /**
@@ -280,7 +282,7 @@ public class VelocityUtils
      */
     public static String getParentMenuId(JSONObject paramsObj)
     {
-        if (StringUtils.isNotEmpty(paramsObj) && paramsObj.containsKey(GenConstants.PARENT_MENU_ID))
+        if (Validator.isNotEmpty(paramsObj) && paramsObj.containsKey(GenConstants.PARENT_MENU_ID))
         {
             return paramsObj.getString(GenConstants.PARENT_MENU_ID);
         }
@@ -297,9 +299,9 @@ public class VelocityUtils
     {
         if (paramsObj.containsKey(GenConstants.TREE_CODE))
         {
-            return StringUtils.toCamelCase(paramsObj.getString(GenConstants.TREE_CODE));
+            return StrUtil.toCamelCase(paramsObj.getString(GenConstants.TREE_CODE));
         }
-        return StringUtils.EMPTY;
+        return StrUtil.EMPTY;
     }
 
     /**
@@ -312,9 +314,9 @@ public class VelocityUtils
     {
         if (paramsObj.containsKey(GenConstants.TREE_PARENT_CODE))
         {
-            return StringUtils.toCamelCase(paramsObj.getString(GenConstants.TREE_PARENT_CODE));
+            return StrUtil.toCamelCase(paramsObj.getString(GenConstants.TREE_PARENT_CODE));
         }
-        return StringUtils.EMPTY;
+        return StrUtil.EMPTY;
     }
 
     /**
@@ -327,9 +329,9 @@ public class VelocityUtils
     {
         if (paramsObj.containsKey(GenConstants.TREE_NAME))
         {
-            return StringUtils.toCamelCase(paramsObj.getString(GenConstants.TREE_NAME));
+            return StrUtil.toCamelCase(paramsObj.getString(GenConstants.TREE_NAME));
         }
-        return StringUtils.EMPTY;
+        return StrUtil.EMPTY;
     }
 
     /**

ruoyi-quartz/src/main/java/com/ruoyi/quartz/domain/SysJob.java

@@ -1,18 +1,19 @@
 package com.ruoyi.quartz.domain;
 
-import java.io.Serializable;
+import cn.hutool.core.util.StrUtil;
-import java.util.Date;
-import javax.validation.constraints.NotBlank;
-import javax.validation.constraints.Size;
-import org.apache.commons.lang3.builder.ToStringBuilder;
-import org.apache.commons.lang3.builder.ToStringStyle;
 import com.fasterxml.jackson.annotation.JsonFormat;
 import com.ruoyi.common.annotation.Excel;
 import com.ruoyi.common.annotation.Excel.ColumnType;
 import com.ruoyi.common.constant.ScheduleConstants;
 import com.ruoyi.common.core.domain.BaseEntity;
-import com.ruoyi.common.utils.StringUtils;
 import com.ruoyi.quartz.util.CronUtils;
+import org.apache.commons.lang3.builder.ToStringBuilder;
+import org.apache.commons.lang3.builder.ToStringStyle;
+
+import javax.validation.constraints.NotBlank;
+import javax.validation.constraints.Size;
+import java.io.Serializable;
+import java.util.Date;
 
 /**
  * 定时任务调度表 sys_job
@@ -114,7 +115,7 @@ public class SysJob extends BaseEntity implements Serializable
     @JsonFormat(pattern = "yyyy-MM-dd HH:mm:ss")
     public Date getNextValidTime()
     {
-        if (StringUtils.isNotEmpty(cronExpression))
+        if (StrUtil.isNotEmpty(cronExpression))
         {
             return CronUtils.getNextExecution(cronExpression);
         }

ruoyi-quartz/src/main/java/com/ruoyi/quartz/task/RyTask.java

@@ -1,7 +1,8 @@
 package com.ruoyi.quartz.task;
 
+import cn.hutool.core.lang.Console;
+import cn.hutool.core.util.StrUtil;
 import org.springframework.stereotype.Component;
-import com.ruoyi.common.utils.StringUtils;
 
 /**
  * 定时任务调度测试
@@ -13,16 +14,16 @@ public class RyTask
 {
     public void ryMultipleParams(String s, Boolean b, Long l, Double d, Integer i)
     {
-        System.out.println(StringUtils.format("执行多参方法： 字符串类型{}，布尔类型{}，长整型{}，浮点型{}，整形{}", s, b, l, d, i));
+        Console.log(StrUtil.format("执行多参方法： 字符串类型{}，布尔类型{}，长整型{}，浮点型{}，整形{}", s, b, l, d, i));
     }
 
     public void ryParams(String params)
     {
-        System.out.println("执行有参方法：" + params);
+        Console.log("执行有参方法：" + params);
     }
 
     public void ryNoParams()
     {
-        System.out.println("执行无参方法");
+        Console.log("执行无参方法");
     }
 }

ruoyi-quartz/src/main/java/com/ruoyi/quartz/util/AbstractQuartzJob.java

@@ -1,20 +1,22 @@
 package com.ruoyi.quartz.util;
 
-import java.util.Date;
+import cn.hutool.core.bean.BeanUtil;
+import cn.hutool.core.exceptions.ExceptionUtil;
+import cn.hutool.core.lang.Validator;
+import cn.hutool.core.util.StrUtil;
+import com.ruoyi.common.constant.Constants;
+import com.ruoyi.common.constant.ScheduleConstants;
+import com.ruoyi.common.utils.spring.SpringUtils;
+import com.ruoyi.quartz.domain.SysJob;
+import com.ruoyi.quartz.domain.SysJobLog;
+import com.ruoyi.quartz.service.ISysJobLogService;
 import org.quartz.Job;
 import org.quartz.JobExecutionContext;
 import org.quartz.JobExecutionException;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
-import com.ruoyi.common.constant.Constants;
+
-import com.ruoyi.common.constant.ScheduleConstants;
+import java.util.Date;
-import com.ruoyi.common.utils.ExceptionUtil;
-import com.ruoyi.common.utils.StringUtils;
-import com.ruoyi.common.utils.bean.BeanUtils;
-import com.ruoyi.common.utils.spring.SpringUtils;
-import com.ruoyi.quartz.domain.SysJob;
-import com.ruoyi.quartz.domain.SysJobLog;
-import com.ruoyi.quartz.service.ISysJobLogService;
 
 /**
  * 抽象quartz调用
@@ -34,11 +36,11 @@ public abstract class AbstractQuartzJob implements Job
     public void execute(JobExecutionContext context) throws JobExecutionException
     {
         SysJob sysJob = new SysJob();
-        BeanUtils.copyBeanProp(sysJob, context.getMergedJobDataMap().get(ScheduleConstants.TASK_PROPERTIES));
+        BeanUtil.copyProperties(sysJob, context.getMergedJobDataMap().get(ScheduleConstants.TASK_PROPERTIES));
         try
         {
             before(context, sysJob);
-            if (sysJob != null)
+            if (Validator.isNotNull(sysJob))
             {
                 doExecute(context, sysJob);
             }
@@ -84,7 +86,7 @@ public abstract class AbstractQuartzJob implements Job
         if (e != null)
         {
             sysJobLog.setStatus(Constants.FAIL);
-            String errorMsg = StringUtils.substring(ExceptionUtil.getExceptionMessage(e), 0, 2000);
+            String errorMsg = StrUtil.sub(ExceptionUtil.stacktraceToString(e), 0, 2000);
             sysJobLog.setExceptionInfo(errorMsg);
         }
         else

ruoyi-quartz/src/main/java/com/ruoyi/quartz/util/JobInvokeUtil.java

@@ -1,12 +1,14 @@
 package com.ruoyi.quartz.util;
 
+import cn.hutool.core.lang.Validator;
+import cn.hutool.core.util.StrUtil;
+import com.ruoyi.common.utils.spring.SpringUtils;
+import com.ruoyi.quartz.domain.SysJob;
+
 import java.lang.reflect.InvocationTargetException;
 import java.lang.reflect.Method;
 import java.util.LinkedList;
 import java.util.List;
-import com.ruoyi.common.utils.StringUtils;
-import com.ruoyi.common.utils.spring.SpringUtils;
-import com.ruoyi.quartz.domain.SysJob;
 
 /**
  * 任务执行工具
@@ -50,7 +52,7 @@ public class JobInvokeUtil
             throws NoSuchMethodException, SecurityException, IllegalAccessException, IllegalArgumentException,
             InvocationTargetException
     {
-        if (StringUtils.isNotNull(methodParams) && methodParams.size() > 0)
+        if (Validator.isNotNull(methodParams) && methodParams.size() > 0)
         {
             Method method = bean.getClass().getDeclaredMethod(methodName, getMethodParamsType(methodParams));
             method.invoke(bean, getMethodParamsValue(methodParams));
@@ -70,7 +72,7 @@ public class JobInvokeUtil
      */
     public static boolean isValidClassName(String invokeTarget)
     {
-        return StringUtils.countMatches(invokeTarget, ".") > 1;
+        return StrUtil.count(invokeTarget, ".") > 1;
     }
 
     /**
@@ -81,8 +83,8 @@ public class JobInvokeUtil
      */
     public static String getBeanName(String invokeTarget)
     {
-        String beanName = StringUtils.substringBefore(invokeTarget, "(");
+        String beanName = StrUtil.subBefore(invokeTarget, "(",false);
-        return StringUtils.substringBeforeLast(beanName, ".");
+        return StrUtil.subBefore(beanName, ".",true);
     }
 
     /**
@@ -93,8 +95,8 @@ public class JobInvokeUtil
      */
     public static String getMethodName(String invokeTarget)
     {
-        String methodName = StringUtils.substringBefore(invokeTarget, "(");
+        String methodName = StrUtil.subBefore(invokeTarget, "(",false);
-        return StringUtils.substringAfterLast(methodName, ".");
+        return StrUtil.subAfter(methodName, ".",true);
     }
 
     /**
@@ -105,8 +107,8 @@ public class JobInvokeUtil
      */
     public static List<Object[]> getMethodParams(String invokeTarget)
     {
-        String methodStr = StringUtils.substringBetween(invokeTarget, "(", ")");
+        String methodStr = StrUtil.subBetween(invokeTarget, "(", ")");
-        if (StringUtils.isEmpty(methodStr))
+        if (StrUtil.isEmpty(methodStr))
         {
             return null;
         }
@@ -114,26 +116,26 @@ public class JobInvokeUtil
         List<Object[]> classs = new LinkedList<>();
         for (int i = 0; i < methodParams.length; i++)
         {
-            String str = StringUtils.trimToEmpty(methodParams[i]);
+            String str = StrUtil.trimToEmpty(methodParams[i]);
             // String字符串类型，包含'
-            if (StringUtils.contains(str, "'"))
+            if (StrUtil.contains(str, "'"))
             {
-                classs.add(new Object[] { StringUtils.replace(str, "'", ""), String.class });
+                classs.add(new Object[] { StrUtil.replace(str, "'", ""), String.class });
             }
             // boolean布尔类型，等于true或者false
-            else if (StringUtils.equals(str, "true") || StringUtils.equalsIgnoreCase(str, "false"))
+            else if (StrUtil.equals(str, "true") || StrUtil.equalsIgnoreCase(str, "false"))
             {
                 classs.add(new Object[] { Boolean.valueOf(str), Boolean.class });
             }
             // long长整形，包含L
-            else if (StringUtils.containsIgnoreCase(str, "L"))
+            else if (StrUtil.containsIgnoreCase(str, "L"))
             {
-                classs.add(new Object[] { Long.valueOf(StringUtils.replaceIgnoreCase(str, "L", "")), Long.class });
+                classs.add(new Object[] { Long.valueOf(StrUtil.replaceIgnoreCase(str, "L", "")), Long.class });
             }
             // double浮点类型，包含D
-            else if (StringUtils.containsIgnoreCase(str, "D"))
+            else if (StrUtil.containsIgnoreCase(str, "D"))
             {
-                classs.add(new Object[] { Double.valueOf(StringUtils.replaceIgnoreCase(str, "D", "")), Double.class });
+                classs.add(new Object[] { Double.valueOf(StrUtil.replaceIgnoreCase(str, "D", "")), Double.class });
             }
             // 其他类型归类为整形
             else

ruoyi-system/src/main/java/com/ruoyi/system/service/impl/SysConfigServiceImpl.java

@@ -1,21 +1,23 @@
 package com.ruoyi.system.service.impl;
 
-import java.util.Collection;
+import cn.hutool.core.convert.Convert;
-import java.util.List;
+import cn.hutool.core.lang.Validator;
-import javax.annotation.PostConstruct;
+import cn.hutool.core.util.StrUtil;
-import org.springframework.beans.factory.annotation.Autowired;
-import org.springframework.stereotype.Service;
 import com.ruoyi.common.annotation.DataSource;
 import com.ruoyi.common.constant.Constants;
 import com.ruoyi.common.constant.UserConstants;
 import com.ruoyi.common.core.redis.RedisCache;
-import com.ruoyi.common.core.text.Convert;
 import com.ruoyi.common.enums.DataSourceType;
 import com.ruoyi.common.exception.CustomException;
-import com.ruoyi.common.utils.StringUtils;
 import com.ruoyi.system.domain.SysConfig;
 import com.ruoyi.system.mapper.SysConfigMapper;
 import com.ruoyi.system.service.ISysConfigService;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.stereotype.Service;
+
+import javax.annotation.PostConstruct;
+import java.util.Collection;
+import java.util.List;
 
 /**
  * 参数配置 服务层实现
@@ -69,19 +71,19 @@ public class SysConfigServiceImpl implements ISysConfigService
     public String selectConfigByKey(String configKey)
     {
         String configValue = Convert.toStr(redisCache.getCacheObject(getCacheKey(configKey)));
-        if (StringUtils.isNotEmpty(configValue))
+        if (Validator.isNotEmpty(configValue))
         {
             return configValue;
         }
         SysConfig config = new SysConfig();
         config.setConfigKey(configKey);
         SysConfig retConfig = configMapper.selectConfig(config);
-        if (StringUtils.isNotNull(retConfig))
+        if (Validator.isNotNull(retConfig))
         {
             redisCache.setCacheObject(getCacheKey(configKey), retConfig.getConfigValue());
             return retConfig.getConfigValue();
         }
-        return StringUtils.EMPTY;
+        return StrUtil.EMPTY;
     }
 
     /**
@@ -142,7 +144,7 @@ public class SysConfigServiceImpl implements ISysConfigService
         for (Long configId : configIds)
         {
             SysConfig config = selectConfigById(configId);
-            if (StringUtils.equals(UserConstants.YES, config.getConfigType()))
+            if (StrUtil.equals(UserConstants.YES, config.getConfigType()))
             {
                 throw new CustomException(String.format("内置参数【%1$s】不能删除 ", config.getConfigKey()));
             }
@@ -175,9 +177,9 @@ public class SysConfigServiceImpl implements ISysConfigService
     @Override
     public String checkConfigKeyUnique(SysConfig config)
     {
-        Long configId = StringUtils.isNull(config.getConfigId()) ? -1L : config.getConfigId();
+        Long configId = Validator.isNull(config.getConfigId()) ? -1L : config.getConfigId();
         SysConfig info = configMapper.checkConfigKeyUnique(config.getConfigKey());
-        if (StringUtils.isNotNull(info) && info.getConfigId().longValue() != configId.longValue())
+        if (Validator.isNotNull(info) && info.getConfigId().longValue() != configId.longValue())
         {
             return UserConstants.NOT_UNIQUE;
         }

ruoyi-system/src/main/java/com/ruoyi/system/service/impl/SysDeptServiceImpl.java

@@ -1,21 +1,22 @@
 package com.ruoyi.system.service.impl;
 
-import java.util.ArrayList;
+import cn.hutool.core.lang.Validator;
-import java.util.Iterator;
-import java.util.List;
-import java.util.stream.Collectors;
-import org.springframework.beans.factory.annotation.Autowired;
-import org.springframework.stereotype.Service;
 import com.ruoyi.common.annotation.DataScope;
 import com.ruoyi.common.constant.UserConstants;
 import com.ruoyi.common.core.domain.TreeSelect;
 import com.ruoyi.common.core.domain.entity.SysDept;
 import com.ruoyi.common.core.domain.entity.SysRole;
 import com.ruoyi.common.exception.CustomException;
-import com.ruoyi.common.utils.StringUtils;
 import com.ruoyi.system.mapper.SysDeptMapper;
 import com.ruoyi.system.mapper.SysRoleMapper;
 import com.ruoyi.system.service.ISysDeptService;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.stereotype.Service;
+
+import java.util.ArrayList;
+import java.util.Iterator;
+import java.util.List;
+import java.util.stream.Collectors;
 
 /**
  * 部门管理 服务实现
@@ -161,9 +162,9 @@ public class SysDeptServiceImpl implements ISysDeptService
     @Override
     public String checkDeptNameUnique(SysDept dept)
     {
-        Long deptId = StringUtils.isNull(dept.getDeptId()) ? -1L : dept.getDeptId();
+        Long deptId = Validator.isNull(dept.getDeptId()) ? -1L : dept.getDeptId();
         SysDept info = deptMapper.checkDeptNameUnique(dept.getDeptName(), dept.getParentId());
-        if (StringUtils.isNotNull(info) && info.getDeptId().longValue() != deptId.longValue())
+        if (Validator.isNotNull(info) && info.getDeptId().longValue() != deptId.longValue())
         {
             return UserConstants.NOT_UNIQUE;
         }
@@ -200,7 +201,7 @@ public class SysDeptServiceImpl implements ISysDeptService
     {
         SysDept newParentDept = deptMapper.selectDeptById(dept.getParentId());
         SysDept oldDept = deptMapper.selectDeptById(dept.getDeptId());
-        if (StringUtils.isNotNull(newParentDept) && StringUtils.isNotNull(oldDept))
+        if (Validator.isNotNull(newParentDept) && Validator.isNotNull(oldDept))
         {
             String newAncestors = newParentDept.getAncestors() + "," + newParentDept.getDeptId();
             String oldAncestors = oldDept.getAncestors();
@@ -288,7 +289,7 @@ public class SysDeptServiceImpl implements ISysDeptService
         while (it.hasNext())
         {
             SysDept n = (SysDept) it.next();
-            if (StringUtils.isNotNull(n.getParentId()) && n.getParentId().longValue() == t.getDeptId().longValue())
+            if (Validator.isNotNull(n.getParentId()) && n.getParentId().longValue() == t.getDeptId().longValue())
             {
                 tlist.add(n);
             }

ruoyi-system/src/main/java/com/ruoyi/system/service/impl/SysDictTypeServiceImpl.java

@@ -1,19 +1,20 @@
 package com.ruoyi.system.service.impl;
 
-import java.util.List;
+import cn.hutool.core.lang.Validator;
-import javax.annotation.PostConstruct;
-import org.springframework.beans.factory.annotation.Autowired;
-import org.springframework.stereotype.Service;
-import org.springframework.transaction.annotation.Transactional;
 import com.ruoyi.common.constant.UserConstants;
 import com.ruoyi.common.core.domain.entity.SysDictData;
 import com.ruoyi.common.core.domain.entity.SysDictType;
 import com.ruoyi.common.exception.CustomException;
 import com.ruoyi.common.utils.DictUtils;
-import com.ruoyi.common.utils.StringUtils;
 import com.ruoyi.system.mapper.SysDictDataMapper;
 import com.ruoyi.system.mapper.SysDictTypeMapper;
 import com.ruoyi.system.service.ISysDictTypeService;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.stereotype.Service;
+import org.springframework.transaction.annotation.Transactional;
+
+import javax.annotation.PostConstruct;
+import java.util.List;
 
 /**
  * 字典 业务层处理
@@ -76,12 +77,12 @@ public class SysDictTypeServiceImpl implements ISysDictTypeService
     public List<SysDictData> selectDictDataByType(String dictType)
     {
         List<SysDictData> dictDatas = DictUtils.getDictCache(dictType);
-        if (StringUtils.isNotEmpty(dictDatas))
+        if (Validator.isNotEmpty(dictDatas))
         {
             return dictDatas;
         }
         dictDatas = dictDataMapper.selectDictDataByType(dictType);
-        if (StringUtils.isNotEmpty(dictDatas))
+        if (Validator.isNotEmpty(dictDatas))
         {
             DictUtils.setDictCache(dictType, dictDatas);
             return dictDatas;
@@ -193,9 +194,9 @@ public class SysDictTypeServiceImpl implements ISysDictTypeService
     @Override
     public String checkDictTypeUnique(SysDictType dict)
     {
-        Long dictId = StringUtils.isNull(dict.getDictId()) ? -1L : dict.getDictId();
+        Long dictId = Validator.isNull(dict.getDictId()) ? -1L : dict.getDictId();
         SysDictType dictType = dictTypeMapper.checkDictTypeUnique(dict.getDictType());
-        if (StringUtils.isNotNull(dictType) && dictType.getDictId().longValue() != dictId.longValue())
+        if (Validator.isNotNull(dictType) && dictType.getDictId().longValue() != dictId.longValue())
         {
             return UserConstants.NOT_UNIQUE;
         }

ruoyi-system/src/main/java/com/ruoyi/system/service/impl/SysMenuServiceImpl.java

@@ -1,28 +1,24 @@
 package com.ruoyi.system.service.impl;
 
-import java.util.ArrayList;
+import cn.hutool.core.lang.Validator;
-import java.util.Arrays;
+import cn.hutool.core.util.StrUtil;
-import java.util.HashSet;
-import java.util.Iterator;
-import java.util.LinkedList;
-import java.util.List;
-import java.util.Set;
-import java.util.stream.Collectors;
-import org.springframework.beans.factory.annotation.Autowired;
-import org.springframework.stereotype.Service;
 import com.ruoyi.common.constant.UserConstants;
 import com.ruoyi.common.core.domain.TreeSelect;
 import com.ruoyi.common.core.domain.entity.SysMenu;
 import com.ruoyi.common.core.domain.entity.SysRole;
 import com.ruoyi.common.core.domain.entity.SysUser;
 import com.ruoyi.common.utils.SecurityUtils;
-import com.ruoyi.common.utils.StringUtils;
 import com.ruoyi.system.domain.vo.MetaVo;
 import com.ruoyi.system.domain.vo.RouterVo;
 import com.ruoyi.system.mapper.SysMenuMapper;
 import com.ruoyi.system.mapper.SysRoleMapper;
 import com.ruoyi.system.mapper.SysRoleMenuMapper;
 import com.ruoyi.system.service.ISysMenuService;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.stereotype.Service;
+
+import java.util.*;
+import java.util.stream.Collectors;
 
 /**
  * 菜单 业务层处理
@@ -91,7 +87,7 @@ public class SysMenuServiceImpl implements ISysMenuService
         Set<String> permsSet = new HashSet<>();
         for (String perm : perms)
         {
-            if (StringUtils.isNotEmpty(perm))
+            if (Validator.isNotEmpty(perm))
             {
                 permsSet.addAll(Arrays.asList(perm.trim().split(",")));
             }
@@ -150,7 +146,7 @@ public class SysMenuServiceImpl implements ISysMenuService
             router.setName(getRouteName(menu));
             router.setPath(getRouterPath(menu));
             router.setComponent(getComponent(menu));
-            router.setMeta(new MetaVo(menu.getMenuName(), menu.getIcon(), StringUtils.equals("1", menu.getIsCache())));
+            router.setMeta(new MetaVo(menu.getMenuName(), menu.getIcon(), StrUtil.equals("1", menu.getIsCache())));
             List<SysMenu> cMenus = menu.getChildren();
             if (!cMenus.isEmpty() && cMenus.size() > 0 && UserConstants.TYPE_DIR.equals(menu.getMenuType()))
             {
@@ -164,8 +160,8 @@ public class SysMenuServiceImpl implements ISysMenuService
                 RouterVo children = new RouterVo();
                 children.setPath(menu.getPath());
                 children.setComponent(menu.getComponent());
-                children.setName(StringUtils.capitalize(menu.getPath()));
+                children.setName(StrUtil.upperFirst(menu.getPath()));
-                children.setMeta(new MetaVo(menu.getMenuName(), menu.getIcon(), StringUtils.equals("1", menu.getIsCache())));
+                children.setMeta(new MetaVo(menu.getMenuName(), menu.getIcon(), StrUtil.equals("1", menu.getIsCache())));
                 childrenList.add(children);
                 router.setChildren(childrenList);
             }
@@ -302,9 +298,9 @@ public class SysMenuServiceImpl implements ISysMenuService
     @Override
     public String checkMenuNameUnique(SysMenu menu)
     {
-        Long menuId = StringUtils.isNull(menu.getMenuId()) ? -1L : menu.getMenuId();
+        Long menuId = Validator.isNull(menu.getMenuId()) ? -1L : menu.getMenuId();
         SysMenu info = menuMapper.checkMenuNameUnique(menu.getMenuName(), menu.getParentId());
-        if (StringUtils.isNotNull(info) && info.getMenuId().longValue() != menuId.longValue())
+        if (Validator.isNotNull(info) && info.getMenuId().longValue() != menuId.longValue())
         {
             return UserConstants.NOT_UNIQUE;
         }
@@ -319,11 +315,11 @@ public class SysMenuServiceImpl implements ISysMenuService
      */
     public String getRouteName(SysMenu menu)
     {
-        String routerName = StringUtils.capitalize(menu.getPath());
+        String routerName = StrUtil.upperFirst(menu.getPath());
         // 非外链并且是一级目录（类型为目录）
         if (isMeunFrame(menu))
         {
-            routerName = StringUtils.EMPTY;
+            routerName = StrUtil.EMPTY;
         }
         return routerName;
     }
@@ -360,11 +356,11 @@ public class SysMenuServiceImpl implements ISysMenuService
     public String getComponent(SysMenu menu)
     {
         String component = UserConstants.LAYOUT;
-        if (StringUtils.isNotEmpty(menu.getComponent()) && !isMeunFrame(menu))
+        if (StrUtil.isNotEmpty(menu.getComponent()) && !isMeunFrame(menu))
         {
             component = menu.getComponent();
         }
-        else if (StringUtils.isEmpty(menu.getComponent()) && isParentView(menu))
+        else if (StrUtil.isEmpty(menu.getComponent()) && isParentView(menu))
         {
             component = UserConstants.PARENT_VIEW;
         }

ruoyi-system/src/main/java/com/ruoyi/system/service/impl/SysPostServiceImpl.java

@@ -1,15 +1,16 @@
 package com.ruoyi.system.service.impl;
 
-import java.util.List;
+import cn.hutool.core.lang.Validator;
-import org.springframework.beans.factory.annotation.Autowired;
-import org.springframework.stereotype.Service;
 import com.ruoyi.common.constant.UserConstants;
 import com.ruoyi.common.exception.CustomException;
-import com.ruoyi.common.utils.StringUtils;
 import com.ruoyi.system.domain.SysPost;
 import com.ruoyi.system.mapper.SysPostMapper;
 import com.ruoyi.system.mapper.SysUserPostMapper;
 import com.ruoyi.system.service.ISysPostService;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.stereotype.Service;
+
+import java.util.List;
 
 /**
  * 岗位信息 服务层处理
@@ -81,9 +82,9 @@ public class SysPostServiceImpl implements ISysPostService
     @Override
     public String checkPostNameUnique(SysPost post)
     {
-        Long postId = StringUtils.isNull(post.getPostId()) ? -1L : post.getPostId();
+        Long postId = Validator.isNull(post.getPostId()) ? -1L : post.getPostId();
         SysPost info = postMapper.checkPostNameUnique(post.getPostName());
-        if (StringUtils.isNotNull(info) && info.getPostId().longValue() != postId.longValue())
+        if (Validator.isNotNull(info) && info.getPostId().longValue() != postId.longValue())
         {
             return UserConstants.NOT_UNIQUE;
         }
@@ -99,9 +100,9 @@ public class SysPostServiceImpl implements ISysPostService
     @Override
     public String checkPostCodeUnique(SysPost post)
     {
-        Long postId = StringUtils.isNull(post.getPostId()) ? -1L : post.getPostId();
+        Long postId = Validator.isNull(post.getPostId()) ? -1L : post.getPostId();
         SysPost info = postMapper.checkPostCodeUnique(post.getPostCode());
-        if (StringUtils.isNotNull(info) && info.getPostId().longValue() != postId.longValue())
+        if (Validator.isNotNull(info) && info.getPostId().longValue() != postId.longValue())
         {
             return UserConstants.NOT_UNIQUE;
         }

ruoyi-system/src/main/java/com/ruoyi/system/service/impl/SysRoleServiceImpl.java

@@ -1,18 +1,10 @@
 package com.ruoyi.system.service.impl;
 
-import java.util.ArrayList;
+import cn.hutool.core.lang.Validator;
-import java.util.Arrays;
-import java.util.HashSet;
-import java.util.List;
-import java.util.Set;
-import org.springframework.beans.factory.annotation.Autowired;
-import org.springframework.stereotype.Service;
-import org.springframework.transaction.annotation.Transactional;
 import com.ruoyi.common.annotation.DataScope;
 import com.ruoyi.common.constant.UserConstants;
 import com.ruoyi.common.core.domain.entity.SysRole;
 import com.ruoyi.common.exception.CustomException;
-import com.ruoyi.common.utils.StringUtils;
 import com.ruoyi.common.utils.spring.SpringUtils;
 import com.ruoyi.system.domain.SysRoleDept;
 import com.ruoyi.system.domain.SysRoleMenu;
@@ -21,6 +13,11 @@ import com.ruoyi.system.mapper.SysRoleMapper;
 import com.ruoyi.system.mapper.SysRoleMenuMapper;
 import com.ruoyi.system.mapper.SysUserRoleMapper;
 import com.ruoyi.system.service.ISysRoleService;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.stereotype.Service;
+import org.springframework.transaction.annotation.Transactional;
+
+import java.util.*;
 
 /**
  * 角色 业务层处理
@@ -68,7 +65,7 @@ public class SysRoleServiceImpl implements ISysRoleService
         Set<String> permsSet = new HashSet<>();
         for (SysRole perm : perms)
         {
-            if (StringUtils.isNotNull(perm))
+            if (Validator.isNotNull(perm))
             {
                 permsSet.addAll(Arrays.asList(perm.getRoleKey().trim().split(",")));
             }
@@ -120,9 +117,9 @@ public class SysRoleServiceImpl implements ISysRoleService
     @Override
     public String checkRoleNameUnique(SysRole role)
     {
-        Long roleId = StringUtils.isNull(role.getRoleId()) ? -1L : role.getRoleId();
+        Long roleId = Validator.isNull(role.getRoleId()) ? -1L : role.getRoleId();
         SysRole info = roleMapper.checkRoleNameUnique(role.getRoleName());
-        if (StringUtils.isNotNull(info) && info.getRoleId().longValue() != roleId.longValue())
+        if (Validator.isNotNull(info) && info.getRoleId().longValue() != roleId.longValue())
         {
             return UserConstants.NOT_UNIQUE;
         }
@@ -138,9 +135,9 @@ public class SysRoleServiceImpl implements ISysRoleService
     @Override
     public String checkRoleKeyUnique(SysRole role)
     {
-        Long roleId = StringUtils.isNull(role.getRoleId()) ? -1L : role.getRoleId();
+        Long roleId = Validator.isNull(role.getRoleId()) ? -1L : role.getRoleId();
         SysRole info = roleMapper.checkRoleKeyUnique(role.getRoleKey());
-        if (StringUtils.isNotNull(info) && info.getRoleId().longValue() != roleId.longValue())
+        if (Validator.isNotNull(info) && info.getRoleId().longValue() != roleId.longValue())
         {
             return UserConstants.NOT_UNIQUE;
         }
@@ -155,7 +152,7 @@ public class SysRoleServiceImpl implements ISysRoleService
     @Override
     public void checkRoleAllowed(SysRole role)
     {
-        if (StringUtils.isNotNull(role.getRoleId()) && role.isAdmin())
+        if (Validator.isNotNull(role.getRoleId()) && role.isAdmin())
         {
             throw new CustomException("不允许操作超级管理员角色");
         }

ruoyi-system/src/main/java/com/ruoyi/system/service/impl/SysUserOnlineServiceImpl.java

@@ -1,10 +1,11 @@
 package com.ruoyi.system.service.impl;
 
-import org.springframework.stereotype.Service;
+import cn.hutool.core.lang.Validator;
+import cn.hutool.core.util.StrUtil;
 import com.ruoyi.common.core.domain.model.LoginUser;
-import com.ruoyi.common.utils.StringUtils;
 import com.ruoyi.system.domain.SysUserOnline;
 import com.ruoyi.system.service.ISysUserOnlineService;
+import org.springframework.stereotype.Service;
 
 /**
  * 在线用户 服务层处理
@@ -24,7 +25,7 @@ public class SysUserOnlineServiceImpl implements ISysUserOnlineService
     @Override
     public SysUserOnline selectOnlineByIpaddr(String ipaddr, LoginUser user)
     {
-        if (StringUtils.equals(ipaddr, user.getIpaddr()))
+        if (StrUtil.equals(ipaddr, user.getIpaddr()))
         {
             return loginUserToUserOnline(user);
         }
@@ -41,7 +42,7 @@ public class SysUserOnlineServiceImpl implements ISysUserOnlineService
     @Override
     public SysUserOnline selectOnlineByUserName(String userName, LoginUser user)
     {
-        if (StringUtils.equals(userName, user.getUsername()))
+        if (StrUtil.equals(userName, user.getUsername()))
         {
             return loginUserToUserOnline(user);
         }
@@ -59,7 +60,7 @@ public class SysUserOnlineServiceImpl implements ISysUserOnlineService
     @Override
     public SysUserOnline selectOnlineByInfo(String ipaddr, String userName, LoginUser user)
     {
-        if (StringUtils.equals(ipaddr, user.getIpaddr()) && StringUtils.equals(userName, user.getUsername()))
+        if (StrUtil.equals(ipaddr, user.getIpaddr()) && StrUtil.equals(userName, user.getUsername()))
         {
             return loginUserToUserOnline(user);
         }
@@ -75,7 +76,7 @@ public class SysUserOnlineServiceImpl implements ISysUserOnlineService
     @Override
     public SysUserOnline loginUserToUserOnline(LoginUser user)
     {
-        if (StringUtils.isNull(user) || StringUtils.isNull(user.getUser()))
+        if (Validator.isNull(user) || Validator.isNull(user.getUser()))
         {
             return null;
         }
@@ -87,7 +88,7 @@ public class SysUserOnlineServiceImpl implements ISysUserOnlineService
         sysUserOnline.setBrowser(user.getBrowser());
         sysUserOnline.setOs(user.getOs());
         sysUserOnline.setLoginTime(user.getLoginTime());
-        if (StringUtils.isNotNull(user.getUser().getDept()))
+        if (Validator.isNotNull(user.getUser().getDept()))
         {
             sysUserOnline.setDeptName(user.getUser().getDept().getDeptName());
         }

ruoyi-system/src/main/java/com/ruoyi/system/service/impl/SysUserServiceImpl.java

@@ -1,29 +1,26 @@
 package com.ruoyi.system.service.impl;
 
-import java.util.ArrayList;
+import cn.hutool.core.lang.Validator;
-import java.util.List;
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
-import org.springframework.beans.factory.annotation.Autowired;
-import org.springframework.stereotype.Service;
-import org.springframework.transaction.annotation.Transactional;
 import com.ruoyi.common.annotation.DataScope;
 import com.ruoyi.common.constant.UserConstants;
 import com.ruoyi.common.core.domain.entity.SysRole;
 import com.ruoyi.common.core.domain.entity.SysUser;
 import com.ruoyi.common.exception.CustomException;
 import com.ruoyi.common.utils.SecurityUtils;
-import com.ruoyi.common.utils.StringUtils;
 import com.ruoyi.system.domain.SysPost;
 import com.ruoyi.system.domain.SysUserPost;
 import com.ruoyi.system.domain.SysUserRole;
-import com.ruoyi.system.mapper.SysPostMapper;
+import com.ruoyi.system.mapper.*;
-import com.ruoyi.system.mapper.SysRoleMapper;
-import com.ruoyi.system.mapper.SysUserMapper;
-import com.ruoyi.system.mapper.SysUserPostMapper;
-import com.ruoyi.system.mapper.SysUserRoleMapper;
 import com.ruoyi.system.service.ISysConfigService;
 import com.ruoyi.system.service.ISysUserService;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.stereotype.Service;
+import org.springframework.transaction.annotation.Transactional;
+
+import java.util.ArrayList;
+import java.util.List;
 
 /**
  * 用户 业务层处理
@@ -105,7 +102,7 @@ public class SysUserServiceImpl implements ISysUserService
         {
             idsStr.append(role.getRoleName()).append(",");
         }
-        if (StringUtils.isNotEmpty(idsStr.toString()))
+        if (Validator.isNotEmpty(idsStr.toString()))
         {
             return idsStr.substring(0, idsStr.length() - 1);
         }
@@ -127,7 +124,7 @@ public class SysUserServiceImpl implements ISysUserService
         {
             idsStr.append(post.getPostName()).append(",");
         }
-        if (StringUtils.isNotEmpty(idsStr.toString()))
+        if (Validator.isNotEmpty(idsStr.toString()))
         {
             return idsStr.substring(0, idsStr.length() - 1);
         }
@@ -160,9 +157,9 @@ public class SysUserServiceImpl implements ISysUserService
     @Override
     public String checkPhoneUnique(SysUser user)
     {
-        Long userId = StringUtils.isNull(user.getUserId()) ? -1L : user.getUserId();
+        Long userId = Validator.isNull(user.getUserId()) ? -1L : user.getUserId();
         SysUser info = userMapper.checkPhoneUnique(user.getPhonenumber());
-        if (StringUtils.isNotNull(info) && info.getUserId().longValue() != userId.longValue())
+        if (Validator.isNotNull(info) && info.getUserId().longValue() != userId.longValue())
         {
             return UserConstants.NOT_UNIQUE;
         }
@@ -178,9 +175,9 @@ public class SysUserServiceImpl implements ISysUserService
     @Override
     public String checkEmailUnique(SysUser user)
     {
-        Long userId = StringUtils.isNull(user.getUserId()) ? -1L : user.getUserId();
+        Long userId = Validator.isNull(user.getUserId()) ? -1L : user.getUserId();
         SysUser info = userMapper.checkEmailUnique(user.getEmail());
-        if (StringUtils.isNotNull(info) && info.getUserId().longValue() != userId.longValue())
+        if (Validator.isNotNull(info) && info.getUserId().longValue() != userId.longValue())
         {
             return UserConstants.NOT_UNIQUE;
         }
@@ -195,7 +192,7 @@ public class SysUserServiceImpl implements ISysUserService
     @Override
     public void checkUserAllowed(SysUser user)
     {
-        if (StringUtils.isNotNull(user.getUserId()) && user.isAdmin())
+        if (Validator.isNotNull(user.getUserId()) && user.isAdmin())
         {
             throw new CustomException("不允许操作超级管理员用户");
         }
@@ -312,7 +309,7 @@ public class SysUserServiceImpl implements ISysUserService
     public void insertUserRole(SysUser user)
     {
         Long[] roles = user.getRoleIds();
-        if (StringUtils.isNotNull(roles))
+        if (Validator.isNotNull(roles))
         {
             // 新增用户与角色管理
             List<SysUserRole> list = new ArrayList<SysUserRole>();
@@ -338,7 +335,7 @@ public class SysUserServiceImpl implements ISysUserService
     public void insertUserPost(SysUser user)
     {
         Long[] posts = user.getPostIds();
-        if (StringUtils.isNotNull(posts))
+        if (Validator.isNotNull(posts))
         {
             // 新增用户与岗位管理
             List<SysUserPost> list = new ArrayList<SysUserPost>();
@@ -405,7 +402,7 @@ public class SysUserServiceImpl implements ISysUserService
     @Override
     public String importUser(List<SysUser> userList, Boolean isUpdateSupport, String operName)
     {
-        if (StringUtils.isNull(userList) || userList.size() == 0)
+        if (Validator.isNull(userList) || userList.size() == 0)
         {
             throw new CustomException("导入用户数据不能为空！");
         }
@@ -420,7 +417,7 @@ public class SysUserServiceImpl implements ISysUserService
             {
                 // 验证是否存在这个用户
                 SysUser u = userMapper.selectUserByUserName(user.getUserName());
-                if (StringUtils.isNull(u))
+                if (Validator.isNull(u))
                 {
                     user.setPassword(SecurityUtils.encryptPassword(password));
                     user.setCreateBy(operName);