public ActionResult ShelfCreate(Shelf shelf)
 {
     bool bResult = ShelfService.Add(shelf);
     string msg = bResult ? "新增成功" : "新增失败";
     return Json(JsonMessageHelper.getJsonMessage(bResult, msg, null), "text", JsonRequestBehavior.AllowGet);
 }
 //编辑货架表
 // GET: /Shelf/Edit/
 public ActionResult Edit(Shelf shelf)
 {
     bool bResult = ShelfService.Save(shelf);
     string msg = bResult ? "修改成功" : "修改失败";
     return Json(JsonMessageHelper.getJsonMessage(bResult, msg, null), "text", JsonRequestBehavior.AllowGet);
 }