fix(service): 修复空列表处理避免空指针异常

buhuazhen

2026-04-22 252766e40f844145579317509cf5136a8e6d2de4

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

@@ -45,10 +45,10 @@


    @Autowired

    private TokenService tokenService;

    


    @Autowired

    private SysPermissionService permissionService;

    


    @Autowired

    private ISysUserService userService;