管理员用户权限不再放在永久缓存，而是放在临时缓存（5分钟），由于访问频率较低，在加上涉及的业务太复杂，所以去除了之前对权限的永久缓存以及模…

…糊删除用户权限缓存相关代码
e-kiss-me · Apr 26, 2022 · 0e0a8b0 · 0e0a8b0
1 parent cbd201c
commit 0e0a8b0
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Showing 4 changed files with 11 additions and 28 deletions.
diff --git a/framework/src/main/java/cn/lili/cache/CachePrefix.java b/framework/src/main/java/cn/lili/cache/CachePrefix.java
@@ -471,10 +471,9 @@ public enum CachePrefix {
     STORE_CATEGORY,
     /**
      * 用户菜单
-     */
-    MENU_USER_ID,
-    /**
-     * 用户菜单
+     * <p>
+     * 这个缓存并非永久缓存，而是300秒缓存，也就是说修改用户关联的部门，关联的角色，
+     * 部门关联的角色，角色关联的菜单等等，最多需要5分钟才能生效
      */
     USER_MENU,
     /**

diff --git a/framework/src/main/java/cn/lili/modules/permission/serviceimpl/MenuServiceImpl.java b/framework/src/main/java/cn/lili/modules/permission/serviceimpl/MenuServiceImpl.java
@@ -7,6 +7,7 @@
 import cn.lili.common.exception.ServiceException;
 import cn.lili.common.security.AuthUser;
 import cn.lili.common.security.context.UserContext;
+import cn.lili.common.security.enums.UserEnums;
 import cn.lili.common.vo.SearchVO;
 import cn.lili.modules.permission.entity.dos.Menu;
 import cn.lili.modules.permission.entity.dos.RoleMenu;
@@ -66,11 +67,12 @@ public List<MenuVO> findUserTree() {
 
     @Override
     public List<Menu> findUserList(String userId) {
-        String cacheKey = CachePrefix.MENU_USER_ID.getPrefix() + userId;
+        String cacheKey = CachePrefix.USER_MENU.getPrefix(UserEnums.MANAGER) + userId;
         List<Menu> menuList = cache.get(cacheKey);
         if (menuList == null) {
             menuList = this.baseMapper.findByUserId(userId);
-            cache.put(cacheKey, menuList);
+            //每5分钟重新确认用户权限
+            cache.put(cacheKey, menuList, 300L);
         }
         return menuList;
     }
@@ -84,8 +86,7 @@ public List<Menu> findUserList(String userId) {
     @Override
     public boolean saveOrUpdateMenu(Menu menu) {
         if (CharSequenceUtil.isNotEmpty(menu.getId())) {
-            cache.vagueDel(CachePrefix.MENU_USER_ID.getPrefix());
-            cache.vagueDel(CachePrefix.USER_MENU.getPrefix());
+
         }
         return this.saveOrUpdate(menu);
     }

diff --git a/framework/src/main/java/cn/lili/modules/permission/serviceimpl/RoleMenuServiceImpl.java b/framework/src/main/java/cn/lili/modules/permission/serviceimpl/RoleMenuServiceImpl.java
@@ -59,8 +59,7 @@ public void updateRoleMenu(String roleId, List<RoleMenu> roleMenus) {
             this.deleteRoleMenu(roleId);
             //重新保存角色菜单关系
             this.saveBatch(roleMenus);
-            cache.vagueDel(CachePrefix.MENU_USER_ID.getPrefix());
-            cache.vagueDel(CachePrefix.USER_MENU.getPrefix());
+
         } catch (Exception e) {
             log.error("修改用户权限错误", e);
         }
@@ -72,8 +71,7 @@ public void deleteRoleMenu(String roleId) {
         QueryWrapper<RoleMenu> queryWrapper = new QueryWrapper<>();
         queryWrapper.eq("role_id", roleId);
         this.remove(queryWrapper);
-        cache.vagueDel(CachePrefix.MENU_USER_ID.getPrefix());
-        cache.vagueDel(CachePrefix.USER_MENU.getPrefix());
+
     }
 
     @Override
@@ -82,7 +80,6 @@ public void deleteRoleMenu(List<String> roleId) {
         QueryWrapper<RoleMenu> queryWrapper = new QueryWrapper<>();
         queryWrapper.in("role_id", roleId);
         this.remove(queryWrapper);
-        cache.vagueDel(CachePrefix.MENU_USER_ID.getPrefix());
-        cache.vagueDel(CachePrefix.USER_MENU.getPrefix());
+
     }
 }
diff --git a/framework/src/main/java/cn/lili/modules/system/token/ManagerTokenGenerate.java b/framework/src/main/java/cn/lili/modules/system/token/ManagerTokenGenerate.java
@@ -1,8 +1,6 @@
 package cn.lili.modules.system.token;
 
 import cn.hutool.core.text.CharSequenceUtil;
-import cn.lili.cache.Cache;
-import cn.lili.cache.CachePrefix;
 import cn.lili.common.security.AuthUser;
 import cn.lili.common.security.enums.PermissionEnum;
 import cn.lili.common.security.enums.UserEnums;
@@ -11,7 +9,6 @@
 import cn.lili.common.security.token.base.AbstractTokenGenerate;
 import cn.lili.modules.permission.entity.dos.AdminUser;
 import cn.lili.modules.permission.entity.vo.UserMenuVO;
-import cn.lili.modules.permission.service.RoleMenuService;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.stereotype.Component;
 
@@ -32,21 +29,10 @@ public class ManagerTokenGenerate extends AbstractTokenGenerate<AdminUser> {
 
     @Autowired
     private TokenUtil tokenUtil;
-    @Autowired
-    private RoleMenuService roleMenuService;
-    @Autowired
-    private Cache cache;
-
 
     @Override
     public Token createToken(AdminUser adminUser, Boolean longTerm) {
         AuthUser authUser = new AuthUser(adminUser.getUsername(), adminUser.getId(), adminUser.getAvatar(), UserEnums.MANAGER, adminUser.getNickName(), adminUser.getIsSuper());
-
-
-        List<UserMenuVO> userMenuVOList = roleMenuService.findAllMenu(authUser.getId());
-        //缓存权限列表
-        cache.put(CachePrefix.PERMISSION_LIST.getPrefix(UserEnums.MANAGER) + authUser.getId(), this.permissionList(userMenuVOList));
-
         return tokenUtil.createToken(adminUser.getUsername(), authUser, longTerm, UserEnums.MANAGER);
     }