no message

core/CoreApp/models/Model_express_tt.php

@@ -340,7 +340,7 @@ class Model_express_tt extends Lin_Model {
         ];
     }
     //下载快递面单
-    private function downloadExpressLabel($info,$shop){
+    public function downloadExpressLabel($info,$shop){
         if(is_string($info['extra_text'])){
             $extra_text = json_decode($info['extra_text'],true);
         }else{