public ActionResult AddFunction(AddFunctionModel model, int id = 0) { if (ModelState.IsValid) { var r = Manage.AddFunction(model.Name, model.Description, model.Url, Request.Form["Display"].TryTo(0) == 1, model.AllowBlock, id, model.Type, model.SortOrder); if (r) { return(RedirectToAction("Functions", new { type = model.Type })); } TempData["error"] = "添加失败,该功能名已经存在"; } return(View(model)); }