public List <SelectListItem> GetShippingMethodSelectList() { List <SelectListItem> selectListItems = new List <SelectListItem>(); selectListItems.Add(new SelectListItem() { Text = "请选择", Value = "" }); _freightService.GetShippingMethodListByCustomerTypeId(null, false) .ForEach(p => selectListItems.Add(new SelectListItem() { Text = p.ShippingMethodName, Value = p.ShippingMethodId.ToString() })); return(selectListItems); }