/// <summary> /// /// </summary> /// <param name="id"></param> /// <returns></returns> public ActionResult Edit(int?id) { var citys = KeyValues.GetKeyValues(); ViewBag.Citys = citys; if (id.HasValue) { var item = ClientData.GetClientById(id.Value); ViewBag.EditMode = "編輯"; return(View(item)); } ViewBag.EditMode = "新增"; return(View()); }