1

app/admin/view/store/placeorder/index.php

@@ -329,12 +329,17 @@
                             return false
                         }
                         if (item.num + pass * type > 0) {
-                            item.num += pass * type;
+
                             //修改商品数量
                             that.changeCartShop(item.cartId, item.num).then(function (data) {
-                                console.log(data);
+                                if (data.data.status === 200) {
+                                    item.num += pass * type;
+                                    layer.msg('成功' + (type > 0 ? '添加' : '减少') + pass + '件商品')
+                                } else {
+                                    layer.msg(data.data.msg);
+                                }
                             })
-                            layer.msg('成功' + (type > 0 ? '添加' : '减少') + pass + '件商品')
+
                         } else {
                             layer.msg('商品数量不可小于0')
                         }