更新

@@ -137,12 +137,12 @@ class Classification extends Api
         // 如果sku是空数组 为单规格商品 只需要用list的值
         "list": [
             {
-            "goods_spec_id": 103,
+            "goods_spec_id": 103,  // 规格列表id
             "goods_id": 22,
             "goods_no": "SNHW001",
             "goods_price": "4499.00",
             "line_price": "0.00",
-            "stock_num": 941, 库存
+            "stock_num": 941,  // 库存
             "goods_sales": 58,
             "goods_weight": 500,
             "spec_sku_id": "44_46", // 搜索字段 组合sku里面的id搜索 从小到大排序

@@ -75,12 +75,12 @@ class Goods extends Api
     // 规格组合完毕的列表
     "list": [
     {
-    "goods_spec_id": 103,
+    "goods_spec_id": 103,  // 规格列表id
     "goods_id": 22,
     "goods_no": "SNHW001",
     "goods_price": "4499.00",
     "line_price": "0.00",
-    "stock_num": 941,
+    "stock_num": 941,   // 库存
     "goods_sales": 58,
     "goods_weight": 500,
     "spec_sku_id": "44_46", // 搜索字段 组合sku里面的id搜索 从小到大排序

@@ -497,7 +497,6 @@ class Order extends Api
      * @ApiMethod   (POST)
      * @ApiHeaders  (name=token, type=string, required=true, description="请求的Token")
      * @ApiParams   (name="id", type="integer", required=true, description="订单ID")
-     * @ApiParams   (name="user_id", type="string", required=true, description="代付用户id 默认传0")
      * @ApiReturn   ({
     'code':'1',
     'msg':'返回成功'
@@ -512,12 +511,7 @@ class Order extends Api
         $model = new \app\api\model\Order();
         $order = $model::get($order_id);
         if (!$order) $this->error('订单不存在');
-        if ($friend_id){
-            $openid = Third::get(['user_id'=>$friend_id]);
-        }else{
-            if ($order['user_id'] != $this->auth->id) $this->error('当前用户不可支付');
-            $openid = Third::get(['user_id'=>$this->auth->id]);
-        }
+        $openid = Third::get(['user_id'=>$this->auth->id]);
         if (!$openid) $this->error('未注册用户');
         $params = [
             'type'         => 'wechat',
@@ -531,7 +525,7 @@ class Order extends Api
             'returnurl'    => '',
         ];
         $result = Service::submitOrder($params);
-        $order->pay_user_id = $friend_id?$friend_id:$this->auth->id;
+        $order->pay_user_id = $this->auth->id;
         $order->isUpdate()->save();
         $this->success('支付信息',$result);
     }