创建用户不允许选择系统管理员角色

ruoyi/sql/ry_20200415.sql

@@ -120,8 +120,8 @@ create table sys_role (
 -- ----------------------------
 -- 初始化-角色信息表数据
 -- ----------------------------
-insert into sys_role values('1', '管理员',   'admin',  1, 1, '0', '0', 'admin', '2018-03-16 11-33-00', 'ry', '2018-03-16 11-33-00', '管理员');
-insert into sys_role values('2', '普通角色', 'common', 2, 2, '0', '0', 'admin', '2018-03-16 11-33-00', 'ry', '2018-03-16 11-33-00', '普通角色');
+insert into sys_role values('1', '系统管理员',  'admin',  1, 1, '0', '0', 'admin', '2018-03-16 11-33-00', 'ry', '2018-03-16 11-33-00', '系统管理员');
+insert into sys_role values('2', '普通角色',    'common', 2, 2, '0', '0', 'admin', '2018-03-16 11-33-00', 'ry', '2018-03-16 11-33-00', '普通角色');
 
 
 -- ----------------------------

ruoyi/src/main/java/com/ruoyi/project/system/controller/SysUserController.java

@@ -1,6 +1,7 @@
 package com.ruoyi.project.system.controller;
 
 import java.util.List;
+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;
@@ -25,6 +26,7 @@ import com.ruoyi.framework.security.service.TokenService;
 import com.ruoyi.framework.web.controller.BaseController;
 import com.ruoyi.framework.web.domain.AjaxResult;
 import com.ruoyi.framework.web.page.TableDataInfo;
+import com.ruoyi.project.system.domain.SysRole;
 import com.ruoyi.project.system.domain.SysUser;
 import com.ruoyi.project.system.service.ISysPostService;
 import com.ruoyi.project.system.service.ISysRoleService;
@@ -101,7 +103,8 @@ public class SysUserController extends BaseController
     public AjaxResult getInfo(@PathVariable(value = "userId", required = false) Long userId)
     {
         AjaxResult ajax = AjaxResult.success();
-        ajax.put("roles", roleService.selectRoleAll());
+        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))
         {