public IActionResult SetRoles(SetRolesToEmployeeViewModel model)
        {
            _userAppService.SetRolesByUserId(model.Id, model.RoleIds);
            var roleNames = model.RoleIds?.Select(id => _roleAppService.GetRoleById(id).Name);

            return(Json(new JsonResultEntity()
            {
                Message = "设置角色成功!",
                JsonObject = Json(roleNames)
            }));
        }
        public IActionResult SetRoles(int id, SetRolesToEmployeeViewModel model)
        {
            var user = _userAppService.GetAdminById(id);

            model = new SetRolesToEmployeeViewModel()
            {
                Id       = id,
                UserName = user.UserName
            };
            return(View("_SetRoles", model));
        }