物流查询

@@ -199,7 +199,7 @@ class Order extends Api
         $kdniao = new \addons\kdniao\library\Kdniao();
         $wuliu = $kdniao->getOrderTracesByJson($express_code, $express_no);
         $wuliu == -1 && $this->error('未设置接口配置！请在插件管理中配置！');
-        halt($wuliu['Traces']);
+        $wuliu = json_decode($wuliu, true);
         //物流信息倒序
         $this->success('成功',isset($wuliu['Traces']) && count($wuliu['Traces']) ? array_reverse($wuliu['Traces']) : [['AcceptStation' => '暂无物流信息', 'AcceptTime' => date('Y-m-d H:i:s', time())]]);
     }