添加消费券 商户端添加页面diy

quanwei

2025-12-09 ca425b889f3c1b5847ffc26a0229307f7f8ef43e

 admin/app/api/model/order/Cart.php

@@ -241,7 +241,14 @@
            ->where('cart_id', 'in', explode(',', $cartIds))
            ->delete();
    }
    public function getCartCount($user_id, $product_id)
    {

        $cart=$this->where('user_id',$user_id)->where('product_id',$product_id)->find();
        $total_num=$this->where('user_id',$user_id)->where('product_id',$product_id)->sum('total_num');
        $cart['total_num']=$total_num;
        return $cart;
    }
    /**
     * 设置错误信息
     */