TLClient_JSSCOM_LuatOS-Air_V4010_RDA8910_RFTTS_0xe0000,2.6.5,865328069278223,81987031216576,
poweron reason:3
===08:30:15===
2024-12-01 08:30:02 >>>产品可售
2024-12-01 08:30:02>>>cash write=30
2024-12-01 08:30:02>>>cash write=02
2024-12-01 08:30:02>>>cash write=3E
2024-12-01 08:30:02>>>cash write=0C
===10:50:15===
2024-12-01 10:49:27 >>>回调事件[910,devices/TL1852]
隔日重置时间戳true
隔日清空未同步下发列表true
2024-12-01 10:49:27 >>>故障排除日志:上一MQTT订单号缓存列表为24113016125906013496|24113016125906013496|24113016125906013496
2024-12-01 10:49:27 >>>故障排除日志:终端未同步成功订单列表
2024-12-01 10:49:27 开始打印,排队:1,票券:2412011049220644951301,订单:24120110492206444741,[2024-12-01 10:49:27微信支付5元]
2024-12-01 10:49:27 开始打印,排队:2,票券:2412011049220645158702,订单:24120110492206444741,[2024-12-01 10:49:27微信支付5元]
2024-12-01 10:49:31 排队号更新回调:{"return_code":"success","return_msg":"同步成功","data":[{"ticket_no":"2412011049220644951301","queue_number":1,"trade_uid":"24120110492206444741"},{"ticket_no":"2412011049220645158702","queue_number":2,"trade_uid":"24120110492206444741"}]}
2024-12-01 10:49:31 >>>故障排除日志:删除未同步下发订单成功24120110492206444741
2024-12-01 10:49:31 >>>故障排除日志:删除未同步下发订单成功24120110492206444741
2024-12-01 10:49:31 >>>故障排除日志:终端同步成功后剩余订单列表
===12:11:16===
2024-12-01 12:11:05 >>>回调事件[910,devices/TL1852]
上一时间戳为1733021367
2024-12-01 12:11:05 >>>故障排除日志:上一MQTT订单号缓存列表为24120110492206444741|24120110492206444741
2024-12-01 12:11:05 >>>故障排除日志:终端未同步成功订单列表
2024-12-01 12:11:05 开始打印,排队:3,票券:2412011210581607514901,订单:24120112105816070925,[2024-12-01 12:11:05微信支付5元]
2024-12-01 12:11:05 开始打印,排队:4,票券:2412011210581607667902,订单:24120112105816070925,[2024-12-01 12:11:05微信支付5元]
2024-12-01 12:11:05 开始打印,排队:5,票券:2412011210581607722103,订单:24120112105816070925,[2024-12-01 12:11:05微信支付5元]
2024-12-01 12:11:10 排队号更新回调:{"return_code":"success","return_msg":"同步成功","data":[{"ticket_no":"2412011210581607514901","queue_number":3,"trade_uid":"24120112105816070925"},{"ticket_no":"2412011210581607667902","queue_number":4,"trade_uid":"24120112105816070925"},{"ticket_no":"2412011210581607722103","queue_number":5,"trade_uid":"24120112105816070925"}]}
2024-12-01 12:11:10 >>>故障排除日志:删除未同步下发订单成功24120112105816070925
2024-12-01 12:11:10 >>>故障排除日志:删除未同步下发订单成功24120112105816070925
2024-12-01 12:11:10 >>>故障排除日志:删除未同步下发订单成功24120112105816070925
2024-12-01 12:11:10 >>>故障排除日志:终端同步成功后剩余订单列表
===12:38:17===
2024-12-01 12:37:35 >>>回调事件[910,devices/TL1852]
2024-12-01 12:37:35 >>>故障排除日志:上一MQTT订单号缓存列表为24120112105816070925|24120112105816070925|24120112105816070925
2024-12-01 12:37:35 >>>故障排除日志:终端未同步成功订单列表
2024-12-01 12:37:35 开始打印,排队:6,票券:2412011237286183845901,订单:24120112372861833731,[2024-12-01 12:37:36微信支付5元]
2024-12-01 12:37:35 开始打印,排队:7,票券:2412011237286184039702,订单:24120112372861833731,[2024-12-01 12:37:36微信支付5元]
2024-12-01 12:37:35 开始打印,排队:8,票券:2412011237286184122503,订单:24120112372861833731,[2024-12-01 12:37:36微信支付5元]
2024-12-01 12:37:41 排队号更新回调:{"return_code":"success","return_msg":"同步成功","data":[{"ticket_no":"2412011237286183845901","queue_number":6,"trade_uid":"24120112372861833731"},{"ticket_no":"2412011237286184039702","queue_number":7,"trade_uid":"24120112372861833731"},{"ticket_no":"2412011237286184122503","queue_number":8,"trade_uid":"24120112372861833731"}]}
2024-12-01 12:37:41 >>>故障排除日志:删除未同步下发订单成功24120112372861833731
2024-12-01 12:37:41 >>>故障排除日志:删除未同步下发订单成功24120112372861833731
2024-12-01 12:37:41 >>>故障排除日志:删除未同步下发订单成功24120112372861833731
2024-12-01 12:37:41 >>>故障排除日志:终端同步成功后剩余订单列表
===12:39:20===
2024-12-01 12:39:14 >>>回调事件[910,devices/TL1852]
2024-12-01 12:39:14 >>>故障排除日志:上一MQTT订单号缓存列表为24120112372861833731|24120112372861833731|24120112372861833731
2024-12-01 12:39:14 >>>故障排除日志:终端未同步成功订单列表
2024-12-01 12:39:14 开始打印,排队:9,票券:2412011239087626666801,订单:24120112390876262526,[2024-12-01 12:39:14支付宝支付5元]
2024-12-01 12:39:14 开始打印,排队:10,票券:2412011239087626812102,订单:24120112390876262526,[2024-12-01 12:39:14支付宝支付5元]
===12:52:20===
2024-12-01 12:51:33 >>>回调事件[910,devices/TL1852]
2024-12-01 12:51:33 >>>故障排除日志:上一MQTT订单号缓存列表为24120112390876262526|24120112390876262526
2024-12-01 12:51:33 >>>故障排除日志:终端未同步成功订单列表
2024-12-01 12:51:33 开始打印,排队:11,票券:2412011251271176798601,订单:24120112512711764056,[2024-12-01 12:51:33微信支付5元]
2024-12-01 12:51:33 开始打印,排队:12,票券:2412011251271177087202,订单:24120112512711764056,[2024-12-01 12:51:33微信支付5元]
2024-12-01 12:51:33 开始打印,排队:13,票券:2412011251271177157803,订单:24120112512711764056,[2024-12-01 12:51:33微信支付5元]
2024-12-01 12:51:38 排队号更新回调:{"return_code":"success","return_msg":"同步成功","data":[{"ticket_no":"2412011251271176798601","queue_number":11,"trade_uid":"24120112512711764056"},{"ticket_no":"2412011251271177087202","queue_number":12,"trade_uid":"24120112512711764056"},{"ticket_no":"2412011251271177157803","queue_number":13,"trade_uid":"24120112512711764056"}]}
2024-12-01 12:51:38 >>>故障排除日志:删除未同步下发订单成功24120112512711764056
2024-12-01 12:51:38 >>>故障排除日志:删除未同步下发订单成功24120112512711764056
2024-12-01 12:51:38 >>>故障排除日志:删除未同步下发订单成功24120112512711764056
2024-12-01 12:51:39 >>>故障排除日志:终端同步成功后剩余订单列表
===12:56:20===
2024-12-01 12:55:40 >>>回调事件[910,devices/TL1852]
2024-12-01 12:55:40 >>>故障排除日志:上一MQTT订单号缓存列表为24120112512711764056|24120112512711764056|24120112512711764056
2024-12-01 12:55:40 >>>故障排除日志:终端未同步成功订单列表
2024-12-01 12:55:40 开始打印,排队:14,票券:2412011255182042145701,订单:24120112551820417796,[2024-12-01 12:55:40微信支付5元]
2024-12-01 12:55:40 开始打印,排队:15,票券:2412011255182042468202,订单:24120112551820417796,[2024-12-01 12:55:40微信支付5元]
2024-12-01 12:55:44 排队号更新回调:{"return_code":"success","return_msg":"同步成功","data":[{"ticket_no":"2412011255182042145701","queue_number":14,"trade_uid":"24120112551820417796"},{"ticket_no":"2412011255182042468202","queue_number":15,"trade_uid":"24120112551820417796"}]}
2024-12-01 12:55:44 >>>故障排除日志:删除未同步下发订单成功24120112551820417796
2024-12-01 12:55:44 >>>故障排除日志:删除未同步下发订单成功24120112551820417796
2024-12-01 12:55:44 >>>故障排除日志:终端同步成功后剩余订单列表
===13:09:20===
2024-12-01 13:09:10 >>>回调事件[910,devices/TL1852]
2024-12-01 13:09:10 >>>故障排除日志:上一MQTT订单号缓存列表为24120112551820417796|24120112551820417796
2024-12-01 13:09:10 >>>故障排除日志:终端未同步成功订单列表
2024-12-01 13:09:10 开始打印,排队:16,票券:2412011308445501337601,订单:24120113084455008794,[2024-12-01 13:09:09支付宝支付5元]
2024-12-01 13:09:10 开始打印,排队:17,票券:2412011308445501468702,订单:24120113084455008794,[2024-12-01 13:09:09支付宝支付5元]
2024-12-01 13:09:13 排队号更新回调:{"return_code":"success","return_msg":"同步成功","data":[{"ticket_no":"2412011308445501337601","queue_number":16,"trade_uid":"24120113084455008794"},{"ticket_no":"2412011308445501468702","queue_number":17,"trade_uid":"24120113084455008794"}]}
2024-12-01 13:09:13 >>>故障排除日志:删除未同步下发订单成功24120113084455008794
2024-12-01 13:09:13 >>>故障排除日志:删除未同步下发订单成功24120113084455008794
2024-12-01 13:09:13 >>>故障排除日志:终端同步成功后剩余订单列表
===13:20:21===
2024-12-01 13:19:26 >>>回调事件[910,devices/TL1852]
2024-12-01 13:19:26 >>>故障排除日志:上一MQTT订单号缓存列表为24120113084455008794|24120113084455008794
2024-12-01 13:19:26 >>>故障排除日志:终端未同步成功订单列表
2024-12-01 13:19:26 开始打印,排队:18,票券:2412011319201133665401,订单:24120113192011329891,[2024-12-01 13:19:26微信支付5元]
2024-12-01 13:19:26 开始打印,排队:19,票券:2412011319201133872402,订单:24120113192011329891,[2024-12-01 13:19:26微信支付5元]
2024-12-01 13:19:29 排队号更新回调:{"return_code":"success","return_msg":"同步成功","data":[{"ticket_no":"2412011319201133665401","queue_number":18,"trade_uid":"24120113192011329891"},{"ticket_no":"2412011319201133872402","queue_number":19,"trade_uid":"24120113192011329891"}]}
2024-12-01 13:19:30 >>>故障排除日志:删除未同步下发订单成功24120113192011329891
2024-12-01 13:19:30 >>>故障排除日志:删除未同步下发订单成功24120113192011329891
2024-12-01 13:19:30 >>>故障排除日志:终端同步成功后剩余订单列表
===13:22:21===
2024-12-01 13:21:24 >>>回调事件[910,devices/TL1852]
2024-12-01 13:21:24 >>>故障排除日志:上一MQTT订单号缓存列表为24120113192011329891|24120113192011329891
2024-12-01 13:21:24 >>>故障排除日志:终端未同步成功订单列表
2024-12-01 13:21:24 开始打印,排队:20,票券:2412011321176334716301,订单:24120113211763343673,[2024-12-01 13:21:24支付宝支付5元]
2024-12-01 13:21:24 开始打印,排队:21,票券:2412011321176334854902,订单:24120113211763343673,[2024-12-01 13:21:24支付宝支付5元]
2024-12-01 13:21:24 开始打印,排队:22,票券:2412011321176334911403,订单:24120113211763343673,[2024-12-01 13:21:24支付宝支付5元]
2024-12-01 13:21:24 开始打印,排队:23,票券:2412011321176334962104,订单:24120113211763343673,[2024-12-01 13:21:24支付宝支付5元]
2024-12-01 13:21:24 开始打印,排队:24,票券:2412011321176335042605,订单:24120113211763343673,[2024-12-01 13:21:24支付宝支付5元]
2024-12-01 13:21:33 排队号更新回调:{"return_code":"success","return_msg":"同步成功","data":[{"ticket_no":"2412011321176334716301","queue_number":20,"trade_uid":"24120113211763343673"},{"ticket_no":"2412011321176334854902","queue_number":21,"trade_uid":"24120113211763343673"},{"ticket_no":"2412011321176334911403","queue_number":22,"trade_uid":"24120113211763343673"},{"ticket_no":"2412011321176334962104","queue_number":23,"trade_uid":"24120113211763343673"},{"ticket_no":"2412011321176335042605","queue_number":24,"trade_uid":"24120113211763343673"}]}
2024-12-01 13:21:33 >>>故障排除日志:删除未同步下发订单成功24120113211763343673
2024-12-01 13:21:33 >>>故障排除日志:删除未同步下发订单成功24120113211763343673
2024-12-01 13:21:33 >>>故障排除日志:删除未同步下发订单成功24120113211763343673
2024-12-01 13:21:33 >>>故障排除日志:删除未同步下发订单成功24120113211763343673
2024-12-01 13:21:33 >>>故障排除日志:删除未同步下发订单成功24120113211763343673
2024-12-01 13:21:33 >>>故障排除日志:终端同步成功后剩余订单列表
===13:40:21===
2024-12-01 13:39:23 >>>回调事件[910,devices/TL1852]
2024-12-01 13:39:23 >>>故障排除日志:上一MQTT订单号缓存列表为24120113211763343673|24120113211763343673|24120113211763343673|24120113211763343673|24120113211763343673
2024-12-01 13:39:23 >>>故障排除日志:终端未同步成功订单列表
2024-12-01 13:39:23 开始打印,排队:25,票券:2412011339164442308201,订单:24120113391644419361,[2024-12-01 13:39:23微信支付5元]
2024-12-01 13:39:23 开始打印,排队:26,票券:2412011339164442434302,订单:24120113391644419361,[2024-12-01 13:39:23微信支付5元]
2024-12-01 13:39:27 排队号更新回调:{"return_code":"success","return_msg":"同步成功","data":[{"ticket_no":"2412011339164442308201","queue_number":25,"trade_uid":"24120113391644419361"},{"ticket_no":"2412011339164442434302","queue_number":26,"trade_uid":"24120113391644419361"}]}
2024-12-01 13:39:27 >>>故障排除日志:删除未同步下发订单成功24120113391644419361
2024-12-01 13:39:27 >>>故障排除日志:删除未同步下发订单成功24120113391644419361
2024-12-01 13:39:27 >>>故障排除日志:终端同步成功后剩余订单列表
===14:17:21===
2024-12-01 14:16:22 >>>回调事件[910,devices/TL1852]
2024-12-01 14:16:22 >>>故障排除日志:上一MQTT订单号缓存列表为24120113391644419361|24120113391644419361
2024-12-01 14:16:22 >>>故障排除日志:终端未同步成功订单列表
2024-12-01 14:16:22 开始打印,排队:27,票券:2412011416173160973101,订单:24120114161731606148,[2024-12-01 14:16:22支付宝支付5元]
2024-12-01 14:16:22 开始打印,排队:28,票券:2412011416173161114802,订单:24120114161731606148,[2024-12-01 14:16:22支付宝支付5元]
2024-12-01 14:16:22 开始打印,排队:29,票券:2412011416173161171703,订单:24120114161731606148,[2024-12-01 14:16:22支付宝支付5元]
2024-12-01 14:16:22 开始打印,排队:30,票券:2412011416173161229704,订单:24120114161731606148,[2024-12-01 14:16:22支付宝支付5元]
2024-12-01 14:16:29 排队号更新回调:{"return_code":"success","return_msg":"同步成功","data":[{"ticket_no":"2412011416173160973101","queue_number":27,"trade_uid":"24120114161731606148"},{"ticket_no":"2412011416173161114802","queue_number":28,"trade_uid":"24120114161731606148"},{"ticket_no":"2412011416173161171703","queue_number":29,"trade_uid":"24120114161731606148"},{"ticket_no":"2412011416173161229704","queue_number":30,"trade_uid":"24120114161731606148"}]}
2024-12-01 14:16:29 >>>故障排除日志:删除未同步下发订单成功24120114161731606148
2024-12-01 14:16:29 >>>故障排除日志:删除未同步下发订单成功24120114161731606148
2024-12-01 14:16:29 >>>故障排除日志:删除未同步下发订单成功24120114161731606148
2024-12-01 14:16:29 >>>故障排除日志:删除未同步下发订单成功24120114161731606148
2024-12-01 14:16:29 >>>故障排除日志:终端同步成功后剩余订单列表
===14:28:05===
上一时间戳为1733021367
当日首次设置时间戳true为1733034424
今日nvm排队号为31
当前排队号为31,音量为5
初始化产品信息:[{"time_limit_date":"0|1|2|3|4|5|6","ticket_category":"0","expiry_date":90,"product_detail":"限单次乘车， 当日有效。","time_limit_status":"1","begin_minute":"30","product_uid":"4351590954436762854","use_timer":1,"old_price":"5","end_hour":"16","sale_price":"5","end_minute":"20","begin_hour":"08","sale_status":1,"product_name":"游览车票（限单人单次乘车）"}]
是否打印二维码设置为1
是否打印紧凑设置为3
session_id:2c46b****06b9a
纸币器设置接收纸币范围为36
欢迎使用天羚自助售票系统[2.6.5]
定时检测未同步订单启用
2024-12-01 14:27:05>>>cash write=30
2024-12-01 14:27:05>>>cash write=02
2024-12-01 14:27:05>>>cash write=3E
系统时间初始化成功，时间为202412114275
2024-12-01 14:27:06>>>cash write=0C
2024-12-01 14:27:06 >>>剩余flash空间=1680500,占用RAM为637.6806640625
2024-12-01 14:27:06 >>>回调事件:910,subscribe,10000,连接服务器成功
2024-12-01 14:27:07 >>>剩余flash空间=1680000,占用RAM为610.7080078125
2024-12-01 14:27:07 >>>回调事件:911,GetMqttQueue,500,暂无需要下发的信息，请求类型：ticket
流量卡还有89天过期
2024-12-01 14:27:13 >>>当前Ram内存为625.130859375
2024-12-01 14:27:34 >>>回调事件[910,devices/TL1852]
2024-12-01 14:27:34 >>>故障排除日志:上一MQTT订单号缓存列表为24120114161731606148|24120114161731606148|24120114161731606148|24120114161731606148
2024-12-01 14:27:34 >>>故障排除日志:终端未同步成功订单列表
2024-12-01 14:27:34 开始打印,排队:31,票券:2412011427220361674501,订单:24120114272203607236,[2024-12-01 14:27:33微信支付5元]
2024-12-01 14:27:34 开始打印,排队:32,票券:2412011427220361918502,订单:24120114272203607236,[2024-12-01 14:27:33微信支付5元]
2024-12-01 14:27:38 排队号更新回调:{"return_code":"success","return_msg":"同步成功","data":[{"ticket_no":"2412011427220361674501","queue_number":31,"trade_uid":"24120114272203607236"},{"ticket_no":"2412011427220361918502","queue_number":32,"trade_uid":"24120114272203607236"}]}
2024-12-01 14:27:38 >>>故障排除日志:删除未同步下发订单成功24120114272203607236
2024-12-01 14:27:38 >>>故障排除日志:删除未同步下发订单成功24120114272203607236
2024-12-01 14:27:38 >>>故障排除日志:终端同步成功后剩余订单列表
===14:32:06===
2024-12-01 14:31:41 >>>回调事件[910,devices/TL1852]
2024-12-01 14:31:41 >>>故障排除日志:上一MQTT订单号缓存列表为24120114272203607236|24120114272203607236
2024-12-01 14:31:41 >>>故障排除日志:终端未同步成功订单列表
2024-12-01 14:31:41 开始打印,排队:33,票券:2412011431346830927501,订单:24120114313468305016,[2024-12-01 14:31:40微信支付5元]
2024-12-01 14:31:41 开始打印,排队:34,票券:2412011431346831088902,订单:24120114313468305016,[2024-12-01 14:31:40微信支付5元]
2024-12-01 14:31:41 开始打印,排队:35,票券:2412011431346831183203,订单:24120114313468305016,[2024-12-01 14:31:40微信支付5元]
2024-12-01 14:31:46 排队号更新回调:{"return_code":"success","return_msg":"同步成功","data":[{"ticket_no":"2412011431346830927501","queue_number":33,"trade_uid":"24120114313468305016"},{"ticket_no":"2412011431346831088902","queue_number":34,"trade_uid":"24120114313468305016"},{"ticket_no":"2412011431346831183203","queue_number":35,"trade_uid":"24120114313468305016"}]}
2024-12-01 14:31:46 >>>故障排除日志:删除未同步下发订单成功24120114313468305016
2024-12-01 14:31:46 >>>故障排除日志:删除未同步下发订单成功24120114313468305016
2024-12-01 14:31:46 >>>故障排除日志:删除未同步下发订单成功24120114313468305016
2024-12-01 14:31:46 >>>故障排除日志:终端同步成功后剩余订单列表
===15:21:06===
2024-12-01 15:20:09 >>>回调事件[910,devices/TL1852]
2024-12-01 15:20:09 >>>故障排除日志:上一MQTT订单号缓存列表为24120114313468305016|24120114313468305016|24120114313468305016
2024-12-01 15:20:09 >>>故障排除日志:终端未同步成功订单列表
2024-12-01 15:20:09 开始打印,排队:36,票券:2412011520035607229601,订单:24120115200356064762,[2024-12-01 15:20:09微信支付5元]
2024-12-01 15:20:09 开始打印,排队:37,票券:2412011520035607454602,订单:24120115200356064762,[2024-12-01 15:20:09微信支付5元]
2024-12-01 15:20:13 排队号更新回调:{"return_code":"success","return_msg":"同步成功","data":[{"ticket_no":"2412011520035607229601","queue_number":36,"trade_uid":"24120115200356064762"},{"ticket_no":"2412011520035607454602","queue_number":37,"trade_uid":"24120115200356064762"}]}
2024-12-01 15:20:13 >>>故障排除日志:删除未同步下发订单成功24120115200356064762
2024-12-01 15:20:13 >>>故障排除日志:删除未同步下发订单成功24120115200356064762
2024-12-01 15:20:13 >>>故障排除日志:终端同步成功后剩余订单列表
===16:17:06===
2024-12-01 16:16:35 >>>回调事件[910,devices/TL1852]
2024-12-01 16:16:35 >>>故障排除日志:上一MQTT订单号缓存列表为24120115200356064762|24120115200356064762
2024-12-01 16:16:35 >>>故障排除日志:终端未同步成功订单列表
2024-12-01 16:16:35 开始打印,排队:38,票券:2412011615545313677901,订单:24120116155453130169,[2024-12-01 16:16:35微信支付5元]
2024-12-01 16:16:35 开始打印,排队:39,票券:2412011615545313889202,订单:24120116155453130169,[2024-12-01 16:16:35微信支付5元]
2024-12-01 16:16:38 排队号更新回调:{"return_code":"success","return_msg":"同步成功","data":[{"ticket_no":"2412011615545313677901","queue_number":38,"trade_uid":"24120116155453130169"},{"ticket_no":"2412011615545313889202","queue_number":39,"trade_uid":"24120116155453130169"}]}
2024-12-01 16:16:39 >>>故障排除日志:删除未同步下发订单成功24120116155453130169
2024-12-01 16:16:39 >>>故障排除日志:删除未同步下发订单成功24120116155453130169
2024-12-01 16:16:39 >>>故障排除日志:终端同步成功后剩余订单列表
===16:22:06===
产品配置异常:当前时间段可售产品列表为空
2024-12-01 16:21:09>>>cash write=5E
===21:28:07===
mqttTask.mqttMsgRecv.proc error
2024-12-01 21:27:06 >>>剩余flash空间=1681000,占用RAM为629.57421875
2024-12-01 21:27:06 >>>回调异常:910,mqtt_tl,30000,mqtt_stop
2024-12-01 21:27:06 >>>MQTT连接断开，尝试重连中
2024-12-01 21:27:17 >>>剩余flash空间=1681000,占用RAM为631.2646484375
2024-12-01 21:27:17 >>>回调事件:910,subscribe,10000,连接服务器成功
2024-12-01 21:27:18 >>>剩余flash空间=1681000,占用RAM为604.607421875
2024-12-01 21:27:18 >>>回调事件:911,GetMqttQueue,500,暂无需要下发的信息，请求类型：ticket
TCP://post-cn-09k20cnrl07.mqtt.aliyuncs.com:1883 closed@01_21:27:06
TCP://post-cn-09k20cnrl07.mqtt.aliyuncs.com:1883@01_21:27:06:send fail