no message

core/CoreApp/models/Model_express_tt.php

@@ -69,6 +69,7 @@ class Model_express_tt extends Lin_Model {
             }
             $packages = $res['data']['orders'][0]['packages'];
             $label_list = [];
+            print_r($packages);
             foreach($packages as $package){
                 $rr = $this->apitt->downloadLabel($package['id'],$shop_info[0],$info);
                 print_r($rr);