1.提交缺失的东西

app/api/logic/CartLogic.php

@@ -33,7 +33,7 @@ class CartLogic
         $goods = Db::name('goods')->alias('g')
             ->field('i.goods_id')
             ->join('goods_item i', 'i.goods_id = g.id')
-            ->where('i.id', $item_id)
+            ->where('i.id|i.goods_id', $item_id)
             ->find();
 
         $time = time();