public PartialViewResult CategoryHot(int ctrId, string url) { var model = new ModelCategoryItem() { CtrId = ctrId, CtrUrl = url }; if (Request["doAction"] == "setting") { var key = _sysbl.GetKey(ctrId); model.PageId = key != null?int.Parse(key.Value) : 0; model.ListItem = _categoryBl.GetlistCate(); return(PartialView(model)); } else { model.CtrUrl = url; var key = _sysbl.GetKey(ctrId); var val = key != null?int.Parse(key.Value) : 5; model.CategoryItem = _categoryBl.GetByid(val); return(PartialView(model)); } }