开放平台回调的微信即时配送状态一直是0

 APPID=wx5588c6bc2c246cb0, CreateTime=1619341044, ToUserName=gh_c7c2f7518445, MsgType=event, is_phone_encrypted=0, order_status=0, action_time=0, phone=, waybill_id=1212205481285910528, name=, Event=update_waybill_status

与文档的枚举不同