add field timestamp

upload.py

@@ -54,6 +54,8 @@ class Handle:
             content['type'] = ''
         if not content.__contains__('schema'):
             content['schema'] = ''
+        if not content.__contains__('timestamp'):
+            content['timestamp'] = int(datetime.datetime.now().timestamp() * 1000)
         if not content.__contains__('login_name'):
             content['login_name'] = ''
         # if not content.__contains__('pwd'):