From 03cf98d3c92de33a4666a05369a4a6ae3c365e1c Mon Sep 17 00:00:00 2001
From: RuoYi <yzz_ivy@163.com>
Date: 星期一, 16 八月 2021 16:25:25 +0800
Subject: [PATCH] 优化异常信息

---
 ruoyi-system/src/main/java/com/ruoyi/system/service/impl/SysRoleServiceImpl.java |   89 +++++++++++++++++++++++++++++++++++++++++++-
 1 files changed, 86 insertions(+), 3 deletions(-)

diff --git a/ruoyi-system/src/main/java/com/ruoyi/system/service/impl/SysRoleServiceImpl.java b/ruoyi-system/src/main/java/com/ruoyi/system/service/impl/SysRoleServiceImpl.java
index 8bfc5a4..1460958 100644
--- a/ruoyi-system/src/main/java/com/ruoyi/system/service/impl/SysRoleServiceImpl.java
+++ b/ruoyi-system/src/main/java/com/ruoyi/system/service/impl/SysRoleServiceImpl.java
@@ -11,11 +11,12 @@
 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.exception.ServiceException;
 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;
+import com.ruoyi.system.domain.SysUserRole;
 import com.ruoyi.system.mapper.SysRoleDeptMapper;
 import com.ruoyi.system.mapper.SysRoleMapper;
 import com.ruoyi.system.mapper.SysRoleMenuMapper;
@@ -53,6 +54,31 @@
     public List<SysRole> selectRoleList(SysRole role)
     {
         return roleMapper.selectRoleList(role);
+    }
+
+    /**
+     * 根据用户ID查询角色
+     * 
+     * @param userId 用户ID
+     * @return 角色列表
+     */
+    @Override
+    public List<SysRole> selectRolesByUserId(Long userId)
+    {
+        List<SysRole> userRoles = roleMapper.selectRolePermissionByUserId(userId);
+        List<SysRole> roles = selectRoleAll();
+        for (SysRole role : roles)
+        {
+            for (SysRole userRole : userRoles)
+            {
+                if (role.getRoleId().longValue() == userRole.getRoleId().longValue())
+                {
+                    role.setFlag(true);
+                    break;
+                }
+            }
+        }
+        return roles;
     }
 
     /**
@@ -157,7 +183,7 @@
     {
         if (StringUtils.isNotNull(role.getRoleId()) && role.isAdmin())
         {
-            throw new CustomException("不允许操作超级管理员角色");
+            throw new ServiceException("不允许操作超级管理员角色");
         }
     }
 
@@ -290,8 +316,13 @@
      * @return 结果
      */
     @Override
+    @Transactional
     public int deleteRoleById(Long roleId)
     {
+        // 删除角色与菜单关联
+        roleMenuMapper.deleteRoleMenuByRoleId(roleId);
+        // 删除角色与部门关联
+        roleDeptMapper.deleteRoleDeptByRoleId(roleId);
         return roleMapper.deleteRoleById(roleId);
     }
 
@@ -302,6 +333,7 @@
      * @return 结果
      */
     @Override
+    @Transactional
     public int deleteRoleByIds(Long[] roleIds)
     {
         for (Long roleId : roleIds)
@@ -310,9 +342,60 @@
             SysRole role = selectRoleById(roleId);
             if (countUserRoleByRoleId(roleId) > 0)
             {
-                throw new CustomException(String.format("%1$s已分配,不能删除", role.getRoleName()));
+                throw new ServiceException(String.format("%1$s已分配,不能删除", role.getRoleName()));
             }
         }
+        // 删除角色与菜单关联
+        roleMenuMapper.deleteRoleMenu(roleIds);
+        // 删除角色与部门关联
+        roleDeptMapper.deleteRoleDept(roleIds);
         return roleMapper.deleteRoleByIds(roleIds);
     }
+
+    /**
+     * 取消授权用户角色
+     * 
+     * @param userRole 用户和角色关联信息
+     * @return 结果
+     */
+    @Override
+    public int deleteAuthUser(SysUserRole userRole)
+    {
+        return userRoleMapper.deleteUserRoleInfo(userRole);
+    }
+
+    /**
+     * 批量取消授权用户角色
+     * 
+     * @param roleId 角色ID
+     * @param userIds 需要取消授权的用户数据ID
+     * @return 结果
+     */
+    @Override
+    public int deleteAuthUsers(Long roleId, Long[] userIds)
+    {
+        return userRoleMapper.deleteUserRoleInfos(roleId, userIds);
+    }
+
+    /**
+     * 批量选择授权用户角色
+     * 
+     * @param roleId 角色ID
+     * @param userIds 需要删除的用户数据ID
+     * @return 结果
+     */
+    @Override
+    public int insertAuthUsers(Long roleId, Long[] userIds)
+    {
+        // 新增用户与角色管理
+        List<SysUserRole> list = new ArrayList<SysUserRole>();
+        for (Long userId : userIds)
+        {
+            SysUserRole ur = new SysUserRole();
+            ur.setUserId(userId);
+            ur.setRoleId(roleId);
+            list.add(ur);
+        }
+        return userRoleMapper.batchUserRole(list);
+    }
 }

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