/// <summary> /// 修改视图 /// </summary> /// <param name="id"></param> /// <returns></returns> public ActionResult RoleUpdate(int id) { //根据传过来的id获取选中账号的信息,并把查到的数据赋值给viewbag,以便页面绑定数据 RoleInfo model = RoleInfoService.GetModelByID(id); if (model != null) { ViewBag.model = model; } return(View()); }