From 4de4763bafb6fad4f3e219c9b4bcb0e8ac9d1c40 Mon Sep 17 00:00:00 2001
From: 疯狂的狮子li <15040126243@163.com>
Date: 星期一, 06 十二月 2021 18:32:51 +0800
Subject: [PATCH] update 优化查询用户的角色组、岗位组代码

---
 ruoyi-system/src/main/java/com/ruoyi/system/service/impl/SysUserServiceImpl.java |   48 +++++++++++++++++++++++++++++++-----------------
 1 files changed, 31 insertions(+), 17 deletions(-)

diff --git a/ruoyi-system/src/main/java/com/ruoyi/system/service/impl/SysUserServiceImpl.java b/ruoyi-system/src/main/java/com/ruoyi/system/service/impl/SysUserServiceImpl.java
index 3270f9c..e80e7ae 100644
--- a/ruoyi-system/src/main/java/com/ruoyi/system/service/impl/SysUserServiceImpl.java
+++ b/ruoyi-system/src/main/java/com/ruoyi/system/service/impl/SysUserServiceImpl.java
@@ -2,6 +2,8 @@
 
 import java.util.ArrayList;
 import java.util.List;
+import java.util.stream.Collectors;
+
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 import org.springframework.beans.factory.annotation.Autowired;
@@ -14,6 +16,7 @@
 import com.ruoyi.common.exception.ServiceException;
 import com.ruoyi.common.utils.SecurityUtils;
 import com.ruoyi.common.utils.StringUtils;
+import com.ruoyi.common.utils.spring.SpringUtils;
 import com.ruoyi.system.domain.SysPost;
 import com.ruoyi.system.domain.SysUserPost;
 import com.ruoyi.system.domain.SysUserRole;
@@ -24,6 +27,7 @@
 import com.ruoyi.system.mapper.SysUserRoleMapper;
 import com.ruoyi.system.service.ISysConfigService;
 import com.ruoyi.system.service.ISysUserService;
+import org.springframework.util.CollectionUtils;
 
 /**
  * 用户 业务层处理
@@ -126,16 +130,11 @@
     public String selectUserRoleGroup(String userName)
     {
         List<SysRole> list = roleMapper.selectRolesByUserName(userName);
-        StringBuffer idsStr = new StringBuffer();
-        for (SysRole role : list)
+        if (CollectionUtils.isEmpty(list))
         {
-            idsStr.append(role.getRoleName()).append(",");
+            return StringUtils.EMPTY;
         }
-        if (StringUtils.isNotEmpty(idsStr.toString()))
-        {
-            return idsStr.substring(0, idsStr.length() - 1);
-        }
-        return idsStr.toString();
+        return list.stream().map(SysRole::getRoleName).collect(Collectors.joining(","));
     }
 
     /**
@@ -148,16 +147,11 @@
     public String selectUserPostGroup(String userName)
     {
         List<SysPost> list = postMapper.selectPostsByUserName(userName);
-        StringBuffer idsStr = new StringBuffer();
-        for (SysPost post : list)
+        if (CollectionUtils.isEmpty(list))
         {
-            idsStr.append(post.getPostName()).append(",");
+            return StringUtils.EMPTY;
         }
-        if (StringUtils.isNotEmpty(idsStr.toString()))
-        {
-            return idsStr.substring(0, idsStr.length() - 1);
-        }
-        return idsStr.toString();
+        return list.stream().map(SysPost::getPostName).collect(Collectors.joining(","));
     }
 
     /**
@@ -178,7 +172,7 @@
     }
 
     /**
-     * 校验用户名称是否唯一
+     * 校验手机号码是否唯一
      *
      * @param user 用户信息
      * @return
@@ -228,6 +222,26 @@
     }
 
     /**
+     * 校验用户是否有数据权限
+     * 
+     * @param userId 用户id
+     */
+    @Override
+    public void checkUserDataScope(Long userId)
+    {
+        if (!SysUser.isAdmin(SecurityUtils.getUserId()))
+        {
+            SysUser user = new SysUser();
+            user.setUserId(userId);
+            List<SysUser> users = SpringUtils.getAopProxy(this).selectUserList(user);
+            if (StringUtils.isEmpty(users))
+            {
+                throw new ServiceException("没有权限访问用户数据!");
+            }
+        }
+    }
+
+    /**
      * 新增保存用户信息
      * 
      * @param user 用户信息

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