gx

@@ -182,7 +182,7 @@ class Demo extends Command
             "footer_status": 0
             "footer_status": 0
         }
         }
     ]';
     ]';
-        return json_encode($str);
+    echo json_encode($str);
     }
     }
 
 
     public function synchronizationFile($path_name){
     public function synchronizationFile($path_name){