/// <summary> /// 设置角色 /// </summary> /// <returns></returns> private async Task SelectRole(Guid id) { //获取角色 var selectList = new List <SelectListItem>(); foreach (var item in await _sysRoleSvc.GetAllSysRole()) { bool isSelected = item.Id == id; selectList.Add(new SelectListItem { Text = item.RoleName, Value = item.Id.ToString(), Selected = isSelected }); } ViewBag.SysRoleList = selectList; }