2018-09-08 16:56:04.512---输入:{'cmd': 'weixinsign','option': '','param': '','SN': '1','status': '200','content': {"stringA":"appid=wxf398aafc2210f316&body=充电桩充电支付&fee_type=CNY&mch_id=1508620801&nonce_str=naQHshI8BV6FuJ4PGivRbgqN4x7aZd&notify_url=http://www.baidu.com/&out_trade_no=20180908165604489&spbill_create_ip=127.0.0.1&total_fee=2000&trade_type=APP"}}
2018-09-08 16:56:04.514---输出:{"cmd":"Sign_R","option":"向客户端返回签名信息","param":"","SN":"1","status":"200","content":{"sign":"8A963B87F7DE89B331C18D0D131BA648","userIP":"117.136.99.246"}}
2018-09-08 16:56:05.238---输入:{'cmd': 'weixinsign','option': '','param': '','SN': '1','status': '200','content': {"stringA":"appid=wxf398aafc2210f316&noncestr=tN9HUJasOsgLXQLl5nQivbIJJQsawe&package=Sign=WXPay&partnerid=1508620801&prepayid=wx0816560515809551b9d957fb2481627905&timestamp=1536396965"}}
2018-09-08 16:56:05.239---输出:{"cmd":"Sign_R","option":"向客户端返回签名信息","param":"","SN":"1","status":"200","content":{"sign":"1A2BBD7ED04028C15BBDDE997BA45818","userIP":"117.136.99.246"}}