public async Task <IActionResult> BuyAtNow([FromServices] CartBLL service, int goodsID, int qty) { //将所有的商品设为不选中 await service.SetAllChecked(1, 0); //然后将当前商品的数量设为指定数量并且选中 return(MyJsonResult(await service.SetQty(1, goodsID, qty))); }
public async Task SetAllChecked([FromServices] CartBLL service, int selected) { await service.SetAllChecked(1, selected); }