优化用户不能删除自己

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

@@ -2,6 +2,7 @@ package com.ruoyi.web.controller.system;
 
 import java.util.List;
 import java.util.stream.Collectors;
+import org.apache.commons.lang3.ArrayUtils;
 import org.apache.shiro.authz.annotation.RequiresPermissions;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.stereotype.Controller;
@@ -20,6 +21,7 @@ import com.ruoyi.common.core.domain.AjaxResult;
 import com.ruoyi.common.core.domain.entity.SysRole;
 import com.ruoyi.common.core.domain.entity.SysUser;
 import com.ruoyi.common.core.page.TableDataInfo;
+import com.ruoyi.common.core.text.Convert;
 import com.ruoyi.common.enums.BusinessType;
 import com.ruoyi.common.utils.ShiroUtils;
 import com.ruoyi.common.utils.StringUtils;
@@ -239,6 +241,10 @@ public class SysUserController extends BaseController
     @ResponseBody
     public AjaxResult remove(String ids)
     {
+        if (ArrayUtils.contains(Convert.toLongArray(ids), getUserId()))
+        {
+            return error("当前用户不能删除");
+        }
         return toAjax(userService.deleteUserByIds(ids));
     }