2021/3/19 12:13:54开始

2021/3/19 12:13:54接收到运单号772012809926755

2021/3/19 12:13:54订阅数据：{"schema":"json","param":{"company":"shentong","number":"772012809926755","from":null,"to":null,"key":"hXQxTbnt3445","parameters":{"callbackurl":"http://api.dfyuntai.cn/page/Kuaidi100/ExpressTrackNotify.aspx","salt":"D21BCCDBC231F2C9","resultv2":"1","autoCom":"1","interCom":null,"departureCountry":null,"departureCom":null,"destinationCountry":null,"destinationCom":null,"phone":null}}}

2021/3/19 12:13:54接收到响应数据：{"result":false,"returnCode":"501","message":"POLL:重复订阅"}

2021/3/19 12:13:54订阅结果false，订阅失败

2021/3/19 12:13:54结束