创建用户不允许选择系统管理员角色

ruoyi-modules/ruoyi-system/src/main/java/com/ruoyi/system/controller/SysUserController.java

@@ -3,6 +3,7 @@ package com.ruoyi.system.controller;
 import java.io.IOException;
 import java.util.List;
 import java.util.Set;
+import java.util.stream.Collectors;
 import javax.servlet.http.HttpServletResponse;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.security.access.prepost.PreAuthorize;
@@ -26,6 +27,7 @@ import com.ruoyi.common.core.web.page.TableDataInfo;
 import com.ruoyi.common.log.annotation.Log;
 import com.ruoyi.common.log.enums.BusinessType;
 import com.ruoyi.common.security.utils.SecurityUtils;
+import com.ruoyi.system.api.domain.SysRole;
 import com.ruoyi.system.api.domain.SysUser;
 import com.ruoyi.system.api.model.UserInfo;
 import com.ruoyi.system.service.ISysPermissionService;
@@ -145,7 +147,8 @@ 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))
         {

sql/ry_20200702.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');
 
 
 -- ----------------------------