一些功能

app/models/store/StoreExchangeOrder.php

@@ -104,7 +104,6 @@ class StoreExchangeOrder extends BaseModel
             $_info = $item['_info'];
             $goodsName = [];
             foreach ($_info as $k => $v) {
-                $v = json_decode($v, true);
                 $suk = '';
                 if (isset($v['productInfo']['attrInfo'])) {
                     if (isset($v['productInfo']['attrInfo']['suk'])) {