TLClient_JSSCOM_LuatOS-Air_V4010_RDA8910_RFTTS_0xe0000,2.7.3,869701076517385,25630809112135,
poweron reason:0
===10:34:03===
上一时间戳为1758249142
隔日重置时间戳true
隔日清空未同步下发列表true
当前排队号为1,音量为3
初始化产品信息:[{"time_limit_date":"","ticket_category":"0","expiry_date":7,"product_detail":"本店小票当天有效，过时作废，请及时使用。","time_limit_status":"0","begin_minute":"00","product_uid":"12711098232278317701","use_timer":1,"old_price":"15","end_hour":"23","sale_price":"15","end_minute":"59","begin_hour":"00","sale_status":1,"product_name":"男士剪发"},{"time_limit_date":"","ticket_category":"0","expiry_date":7,"product_detail":"本店小票当天有效，过时作废，请及时使用。","time_limit_status":"0","begin_minute":"00","product_uid":"14872826055362152157","use_timer":1,"old_price":"20","end_hour":"23","sale_price":"20","end_minute":"59","begin_hour":"00","sale_status":1,"product_name":"女士剪发"}]
是否打印二维码设置为1
是否打印紧凑设置为3
当前号显示模式设置为1
session_id:1e128****603d4
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[2.7.3]
定时检测未同步订单启用
2025-09-20 10:33:03>>>cash write=30
2025-09-20 10:33:03>>>cash write=02
2025-09-20 10:33:03>>>cash write=3E
2025-09-20 10:33:03>>>cash read=808F808F
系统时间初始化成功，时间为202592010333
2025-09-20 10:33:04>>>cash write=02
2025-09-20 10:33:04 >>>剩余flash空间=1680000,占用RAM为642.3115234375
2025-09-20 10:33:04 >>>回调事件:910,subscribe,10000,连接服务器成功
2025-09-20 10:33:05 >>>剩余flash空间=1679500,占用RAM为613.15234375
2025-09-20 10:33:05 >>>回调事件:911,GetMqttQueue,500,暂无需要下发的信息，请求类型：ticket
2025-09-20 10:33:07>>>cash write=0C
2025-09-20 10:33:07>>>cash read=3E
流量卡还有344天过期
2025-09-20 10:33:14 >>>当前Ram内存为649.283203125
===10:35:03===
定时检测未同步订单关闭
检测订单目录中>>>
无未同步订单>>>
===11:04:04===
2025-09-20 11:03:21 >>>回调事件[910,devices/TL3584]
当日首次设置时间戳true为1758337401
2025-09-20 11:03:21 >>>故障排除日志:上一MQTT订单号缓存列表为2509192150540064586254
2025-09-20 11:03:21 >>>故障排除日志:终端未同步成功订单列表
2025-09-20 11:03:21 开始打印,排队:1,票券:2509201103153091652601,订单:2509201103150028197534,[2025-09-20 11:03:20微信支付15元]
2025-09-20 11:03:23 排队号更新回调:{"return_code":"success","return_msg":"同步成功","data":[{"ticket_no":"2509201103153091652601","queue_number":1,"trade_uid":"2509201103150028197534"}]}
2025-09-20 11:03:23 >>>故障排除日志:删除未同步下发订单成功2509201103150028197534
2025-09-20 11:03:23 >>>故障排除日志:终端同步成功后剩余订单列表
===11:26:04===
2025-09-20 11:25:08 >>>回调事件[910,devices/TL3584]
2025-09-20 11:25:08 >>>故障排除日志:上一MQTT订单号缓存列表为2509201103150028197534
2025-09-20 11:25:08 >>>故障排除日志:终端未同步成功订单列表
2025-09-20 11:25:08 开始打印,排队:2,票券:2509201125002199601901,订单:2509201125000021586046,[2025-09-20 11:25:06微信支付15元]
2025-09-20 11:25:10 排队号更新回调:{"return_code":"success","return_msg":"同步成功","data":[{"ticket_no":"2509201125002199601901","queue_number":2,"trade_uid":"2509201125000021586046"}]}
2025-09-20 11:25:10 >>>故障排除日志:删除未同步下发订单成功2509201125000021586046
2025-09-20 11:25:10 >>>故障排除日志:终端同步成功后剩余订单列表
===12:09:04===
2025-09-20 12:08:50 >>>回调事件[910,devices/TL3584]
2025-09-20 12:08:50 >>>故障排除日志:上一MQTT订单号缓存列表为2509201125000021586046
2025-09-20 12:08:50 >>>故障排除日志:终端未同步成功订单列表
2025-09-20 12:08:50 开始打印,排队:3,票券:2509201208413715182701,订单:2509201208410036739882,[2025-09-20 12:08:48微信支付15元]
2025-09-20 12:08:52 排队号更新回调:{"return_code":"success","return_msg":"同步成功","data":[{"ticket_no":"2509201208413715182701","queue_number":3,"trade_uid":"2509201208410036739882"}]}
2025-09-20 12:08:52 >>>故障排除日志:删除未同步下发订单成功2509201208410036739882
2025-09-20 12:08:52 >>>故障排除日志:终端同步成功后剩余订单列表
===12:52:05===
2025-09-20 12:51:19 >>>回调事件[910,devices/TL3584]
2025-09-20 12:51:19 >>>故障排除日志:上一MQTT订单号缓存列表为2509201208410036739882
2025-09-20 12:51:19 >>>故障排除日志:终端未同步成功订单列表
2025-09-20 12:51:19 开始打印,排队:4,票券:2509201251135389096801,订单:2509201251130053503358,[2025-09-20 12:51:18微信支付15元]
2025-09-20 12:51:21 排队号更新回调:{"return_code":"success","return_msg":"同步成功","data":[{"ticket_no":"2509201251135389096801","queue_number":4,"trade_uid":"2509201251130053503358"}]}
2025-09-20 12:51:21 >>>故障排除日志:删除未同步下发订单成功2509201251130053503358
2025-09-20 12:51:22 >>>故障排除日志:终端同步成功后剩余订单列表
===13:09:05===
2025-09-20 13:08:35 >>>回调事件[910,devices/TL3584]
2025-09-20 13:08:36 >>>故障排除日志:上一MQTT订单号缓存列表为2509201251130053503358
2025-09-20 13:08:36 >>>故障排除日志:终端未同步成功订单列表
2025-09-20 13:08:36 开始打印,排队:5,票券:2509201308276623794601,订单:2509201308270065797784,[2025-09-20 13:08:34微信支付15元]
2025-09-20 13:08:38 排队号更新回调:{"return_code":"success","return_msg":"同步成功","data":[{"ticket_no":"2509201308276623794601","queue_number":5,"trade_uid":"2509201308270065797784"}]}
2025-09-20 13:08:38 >>>故障排除日志:删除未同步下发订单成功2509201308270065797784
2025-09-20 13:08:38 >>>故障排除日志:终端同步成功后剩余订单列表
===14:16:05===
2025-09-20 14:15:07 >>>回调事件[910,devices/TL3584]
2025-09-20 14:15:07 >>>故障排除日志:上一MQTT订单号缓存列表为2509201308270065797784
2025-09-20 14:15:07 >>>故障排除日志:终端未同步成功订单列表
2025-09-20 14:15:07 开始打印,排队:6,票券:2509201414597984671801,订单:2509201414590079432414,[2025-09-20 14:15:06微信支付15元]
2025-09-20 14:15:09 排队号更新回调:{"return_code":"success","return_msg":"同步成功","data":[{"ticket_no":"2509201414597984671801","queue_number":6,"trade_uid":"2509201414590079432414"}]}
2025-09-20 14:15:09 >>>故障排除日志:删除未同步下发订单成功2509201414590079432414
2025-09-20 14:15:09 >>>故障排除日志:终端同步成功后剩余订单列表
===14:19:06===
2025-09-20 14:18:55 >>>回调事件[910,devices/TL3584]
2025-09-20 14:18:55 >>>故障排除日志:上一MQTT订单号缓存列表为2509201414590079432414
2025-09-20 14:18:55 >>>故障排除日志:终端未同步成功订单列表
2025-09-20 14:18:55 开始打印,排队:7,票券:2509201418461894963901,订单:2509201418460018542146,[2025-09-20 14:18:54微信支付15元]
2025-09-20 14:18:57 排队号更新回调:{"return_code":"success","return_msg":"同步成功","data":[{"ticket_no":"2509201418461894963901","queue_number":7,"trade_uid":"2509201418460018542146"}]}
2025-09-20 14:18:57 >>>故障排除日志:删除未同步下发订单成功2509201418460018542146
2025-09-20 14:18:57 >>>故障排除日志:终端同步成功后剩余订单列表
===14:24:06===
2025-09-20 14:23:26 >>>回调事件[910,devices/TL3584]
2025-09-20 14:23:26 >>>故障排除日志:上一MQTT订单号缓存列表为2509201418460018542146
2025-09-20 14:23:26 >>>故障排除日志:终端未同步成功订单列表
2025-09-20 14:23:26 开始打印,排队:8,票券:2509201423159798572901,订单:2509201423150097215748,[2025-09-20 14:23:25微信支付15元]
2025-09-20 14:23:28 排队号更新回调:{"return_code":"success","return_msg":"同步成功","data":[{"ticket_no":"2509201423159798572901","queue_number":8,"trade_uid":"2509201423150097215748"}]}
2025-09-20 14:23:28 >>>故障排除日志:删除未同步下发订单成功2509201423150097215748
2025-09-20 14:23:28 >>>故障排除日志:终端同步成功后剩余订单列表
===14:34:06===
2025-09-20 14:33:21 >>>回调事件[910,devices/TL3584]
2025-09-20 14:33:21 >>>故障排除日志:上一MQTT订单号缓存列表为2509201423150097215748
2025-09-20 14:33:21 >>>故障排除日志:终端未同步成功订单列表
2025-09-20 14:33:21 开始打印,排队:9,票券:2509201433128300629301,订单:2509201433120082575896,[2025-09-20 14:33:21微信支付15元]
2025-09-20 14:33:23 排队号更新回调:{"return_code":"success","return_msg":"同步成功","data":[{"ticket_no":"2509201433128300629301","queue_number":9,"trade_uid":"2509201433120082575896"}]}
2025-09-20 14:33:23 >>>故障排除日志:删除未同步下发订单成功2509201433120082575896
2025-09-20 14:33:23 >>>故障排除日志:终端同步成功后剩余订单列表
===15:06:07===
2025-09-20 15:05:23 >>>回调事件[910,devices/TL3584]
2025-09-20 15:05:23 >>>故障排除日志:上一MQTT订单号缓存列表为2509201433120082575896
2025-09-20 15:05:23 >>>故障排除日志:终端未同步成功订单列表
2025-09-20 15:05:23 开始打印,排队:10,票券:2509201505117193551801,订单:2509201505110069652142,[2025-09-20 15:05:22支付宝支付20元]
2025-09-20 15:05:25 排队号更新回调:{"return_code":"success","return_msg":"同步成功","data":[{"ticket_no":"2509201505117193551801","queue_number":10,"trade_uid":"2509201505110069652142"}]}
2025-09-20 15:05:25 >>>故障排除日志:删除未同步下发订单成功2509201505110069652142
2025-09-20 15:05:26 >>>故障排除日志:终端同步成功后剩余订单列表
===15:20:07===
2025-09-20 15:19:38 >>>回调事件[910,devices/TL3584]
2025-09-20 15:19:38 >>>故障排除日志:上一MQTT订单号缓存列表为2509201505110069652142
2025-09-20 15:19:38 >>>故障排除日志:终端未同步成功订单列表
2025-09-20 15:19:38 开始打印,排队:11,票券:2509201519314594277101,订单:2509201519310045583354,[2025-09-20 15:19:37微信支付15元]
2025-09-20 15:19:40 排队号更新回调:{"return_code":"success","return_msg":"同步成功","data":[{"ticket_no":"2509201519314594277101","queue_number":11,"trade_uid":"2509201519310045583354"}]}
2025-09-20 15:19:40 >>>故障排除日志:删除未同步下发订单成功2509201519310045583354
2025-09-20 15:19:40 >>>故障排除日志:终端同步成功后剩余订单列表
===15:25:07===
2025-09-20 15:24:20 >>>回调事件[910,devices/TL3584]
2025-09-20 15:24:20 >>>故障排除日志:上一MQTT订单号缓存列表为2509201519310045583354
2025-09-20 15:24:20 >>>故障排除日志:终端未同步成功订单列表
2025-09-20 15:24:20 开始打印,排队:12,票券:2509201524093515745901,订单:2509201524090034724325,[2025-09-20 15:24:18微信支付15元]
2025-09-20 15:24:22 排队号更新回调:{"return_code":"success","return_msg":"同步成功","data":[{"ticket_no":"2509201524093515745901","queue_number":12,"trade_uid":"2509201524090034724325"}]}
2025-09-20 15:24:22 >>>故障排除日志:删除未同步下发订单成功2509201524090034724325
2025-09-20 15:24:22 >>>故障排除日志:终端同步成功后剩余订单列表
===15:56:08===
2025-09-20 15:55:08 >>>回调事件[910,devices/TL3584]
2025-09-20 15:55:08 >>>故障排除日志:上一MQTT订单号缓存列表为2509201524090034724325
2025-09-20 15:55:08 >>>故障排除日志:终端未同步成功订单列表
2025-09-20 15:55:08 开始打印,排队:13,票券:2509201554593467195301,订单:2509201554590034194275,[2025-09-20 15:55:07微信支付15元]
2025-09-20 15:55:10 排队号更新回调:{"return_code":"success","return_msg":"同步成功","data":[{"ticket_no":"2509201554593467195301","queue_number":13,"trade_uid":"2509201554590034194275"}]}
2025-09-20 15:55:10 >>>故障排除日志:删除未同步下发订单成功2509201554590034194275
2025-09-20 15:55:11 >>>故障排除日志:终端同步成功后剩余订单列表
2025-09-20 15:55:28 >>>回调事件[910,devices/TL3584]
2025-09-20 15:55:28 >>>故障排除日志:上一MQTT订单号缓存列表为2509201554590034194275
2025-09-20 15:55:28 >>>故障排除日志:终端未同步成功订单列表
2025-09-20 15:55:28 开始打印,排队:14,票券:2509201555194854728701,订单:2509201555190048123813,[2025-09-20 15:55:26微信支付15元]
2025-09-20 15:55:30 排队号更新回调:{"return_code":"success","return_msg":"同步成功","data":[{"ticket_no":"2509201555194854728701","queue_number":14,"trade_uid":"2509201555190048123813"}]}
2025-09-20 15:55:30 >>>故障排除日志:删除未同步下发订单成功2509201555190048123813
2025-09-20 15:55:30 >>>故障排除日志:终端同步成功后剩余订单列表
===16:06:08===
2025-09-20 16:05:30 >>>回调事件[910,devices/TL3584]
2025-09-20 16:05:31 >>>故障排除日志:上一MQTT订单号缓存列表为2509201555190048123813
2025-09-20 16:05:31 >>>故障排除日志:终端未同步成功订单列表
2025-09-20 16:05:31 开始打印,排队:15,票券:2509201605211244531601,订单:2509201605210012015973,[2025-09-20 16:05:30微信支付15元]
2025-09-20 16:05:32 排队号更新回调:{"return_code":"success","return_msg":"同步成功","data":[{"ticket_no":"2509201605211244531601","queue_number":15,"trade_uid":"2509201605210012015973"}]}
2025-09-20 16:05:33 >>>故障排除日志:删除未同步下发订单成功2509201605210012015973
2025-09-20 16:05:33 >>>故障排除日志:终端同步成功后剩余订单列表
===16:29:08===
2025-09-20 16:28:14 >>>回调事件[910,devices/TL3584]
2025-09-20 16:28:14 >>>故障排除日志:上一MQTT订单号缓存列表为2509201605210012015973
2025-09-20 16:28:14 >>>故障排除日志:终端未同步成功订单列表
2025-09-20 16:28:14 开始打印,排队:16,票券:2509201627522207682301,订单:2509201627520021668317,[2025-09-20 16:28:13微信支付15元]
2025-09-20 16:28:16 排队号更新回调:{"return_code":"success","return_msg":"同步成功","data":[{"ticket_no":"2509201627522207682301","queue_number":16,"trade_uid":"2509201627520021668317"}]}
2025-09-20 16:28:16 >>>故障排除日志:删除未同步下发订单成功2509201627520021668317
2025-09-20 16:28:16 >>>故障排除日志:终端同步成功后剩余订单列表
===17:11:09===
2025-09-20 17:10:50 >>>回调事件[910,devices/TL3584]
2025-09-20 17:10:50 >>>故障排除日志:上一MQTT订单号缓存列表为2509201627520021668317
2025-09-20 17:10:50 >>>故障排除日志:终端未同步成功订单列表
2025-09-20 17:10:50 开始打印,排队:17,票券:2509201710441690209201,订单:2509201710440016440815,[2025-09-20 17:10:49微信支付15元]
2025-09-20 17:10:52 排队号更新回调:{"return_code":"success","return_msg":"同步成功","data":[{"ticket_no":"2509201710441690209201","queue_number":17,"trade_uid":"2509201710440016440815"}]}
2025-09-20 17:10:52 >>>故障排除日志:删除未同步下发订单成功2509201710440016440815
2025-09-20 17:10:52 >>>故障排除日志:终端同步成功后剩余订单列表
===17:15:09===
2025-09-20 17:15:04>>>cash read=0A
2025-09-20 17:15:05>>>cash read=3E
===17:53:09===
2025-09-20 17:53:04 >>>回调事件[910,devices/TL3584]
2025-09-20 17:53:04 >>>故障排除日志:上一MQTT订单号缓存列表为2509201710440016440815
2025-09-20 17:53:04 >>>故障排除日志:终端未同步成功订单列表
2025-09-20 17:53:04 开始打印,排队:18,票券:2509201752574062778601,订单:2509201752570040254548,[2025-09-20 17:53:03微信支付15元]
2025-09-20 17:53:06 排队号更新回调:{"return_code":"success","return_msg":"同步成功","data":[{"ticket_no":"2509201752574062778601","queue_number":18,"trade_uid":"2509201752570040254548"}]}
2025-09-20 17:53:06 >>>故障排除日志:删除未同步下发订单成功2509201752570040254548
2025-09-20 17:53:06 >>>故障排除日志:终端同步成功后剩余订单列表
===18:27:09===
2025-09-20 18:26:25>>>cash read=0A
2025-09-20 18:26:26>>>cash read=3E
===19:04:10===
2025-09-20 19:04:01 >>>回调事件[910,devices/TL3584]
2025-09-20 19:04:01 >>>故障排除日志:上一MQTT订单号缓存列表为2509201752570040254548
2025-09-20 19:04:01 >>>故障排除日志:终端未同步成功订单列表
2025-09-20 19:04:01 开始打印,排队:19,票券:2509201903539694037501,订单:2509201903530096530414,[2025-09-20 19:04:00微信支付20元]
2025-09-20 19:04:03 排队号更新回调:{"return_code":"success","return_msg":"同步成功","data":[{"ticket_no":"2509201903539694037501","queue_number":19,"trade_uid":"2509201903530096530414"}]}
2025-09-20 19:04:03 >>>故障排除日志:删除未同步下发订单成功2509201903530096530414
2025-09-20 19:04:03 >>>故障排除日志:终端同步成功后剩余订单列表
===19:19:10===
2025-09-20 19:18:24 >>>剩余flash空间=1682000,占用RAM为638.2158203125
2025-09-20 19:18:24 >>>回调事件:901,netChange,1,4G LTE网络
2025-09-20 19:18:36 >>>回调事件[910,devices/TL3584]
2025-09-20 19:18:36 >>>故障排除日志:上一MQTT订单号缓存列表为2509201903530096530414
2025-09-20 19:18:36 >>>故障排除日志:终端未同步成功订单列表
2025-09-20 19:18:36 开始打印,排队:20,票券:2509201918300966435601,订单:2509201918300009271518,[2025-09-20 19:18:35微信支付15元]
2025-09-20 19:18:38 排队号更新回调:{"return_code":"success","return_msg":"同步成功","data":[{"ticket_no":"2509201918300966435601","queue_number":20,"trade_uid":"2509201918300009271518"}]}
2025-09-20 19:18:38 >>>故障排除日志:删除未同步下发订单成功2509201918300009271518
2025-09-20 19:18:38 >>>故障排除日志:终端同步成功后剩余订单列表
===19:52:11===
2025-09-20 19:51:50>>>cash read=0A
2025-09-20 19:51:51>>>cash read=3E
===20:59:11===
2025-09-20 20:58:10 >>>回调事件[910,devices/TL3584]
2025-09-20 20:58:10 >>>故障排除日志:上一MQTT订单号缓存列表为2509201918300009271518
2025-09-20 20:58:10 >>>故障排除日志:终端未同步成功订单列表
2025-09-20 20:58:10 开始打印,排队:21,票券:2509202057573770993701,订单:2509202057570037293249,[2025-09-20 20:58:10支付宝支付15元]
2025-09-20 20:58:12 排队号更新回调:{"return_code":"success","return_msg":"同步成功","data":[{"ticket_no":"2509202057573770993701","queue_number":21,"trade_uid":"2509202057570037293249"}]}
2025-09-20 20:58:12 >>>故障排除日志:删除未同步下发订单成功2509202057570037293249
2025-09-20 20:58:13 >>>故障排除日志:终端同步成功后剩余订单列表
===21:01:12===
2025-09-20 21:00:50 >>>回调事件[910,devices/TL3584]
2025-09-20 21:00:50 >>>故障排除日志:上一MQTT订单号缓存列表为2509202057570037293249
2025-09-20 21:00:50 >>>故障排除日志:终端未同步成功订单列表
2025-09-20 21:00:50 开始打印,排队:22,票券:2509202100414956048101,订单:2509202100410049173563,[2025-09-20 21:00:47微信支付15元]
2025-09-20 21:00:52 排队号更新回调:{"return_code":"success","return_msg":"同步成功","data":[{"ticket_no":"2509202100414956048101","queue_number":22,"trade_uid":"2509202100410049173563"}]}
2025-09-20 21:00:52 >>>故障排除日志:删除未同步下发订单成功2509202100410049173563
2025-09-20 21:00:52 >>>故障排除日志:终端同步成功后剩余订单列表
===21:24:12===
2025-09-20 21:23:30 >>>回调事件[910,devices/TL3584]
2025-09-20 21:23:30 >>>故障排除日志:上一MQTT订单号缓存列表为2509202100410049173563
2025-09-20 21:23:30 >>>故障排除日志:终端未同步成功订单列表
2025-09-20 21:23:30 开始打印,排队:23,票券:2509202123192411254801,订单:2509202123190023745016,[2025-09-20 21:23:29微信支付15元]
2025-09-20 21:23:32 排队号更新回调:{"return_code":"success","return_msg":"同步成功","data":[{"ticket_no":"2509202123192411254801","queue_number":23,"trade_uid":"2509202123190023745016"}]}
2025-09-20 21:23:32 >>>故障排除日志:删除未同步下发订单成功2509202123190023745016
2025-09-20 21:23:32 >>>故障排除日志:终端同步成功后剩余订单列表
===21:25:12===
2025-09-20 21:24:43 >>>回调事件[910,devices/TL3584]
2025-09-20 21:24:43 >>>故障排除日志:上一MQTT订单号缓存列表为2509202123190023745016
2025-09-20 21:24:43 >>>故障排除日志:终端未同步成功订单列表
2025-09-20 21:24:43 开始打印,排队:24,票券:2509202124260589852701,订单:2509202124260005512386,[2025-09-20 21:24:42微信支付15元]
2025-09-20 21:24:45 排队号更新回调:{"return_code":"success","return_msg":"同步成功","data":[{"ticket_no":"2509202124260589852701","queue_number":24,"trade_uid":"2509202124260005512386"}]}
2025-09-20 21:24:45 >>>故障排除日志:删除未同步下发订单成功2509202124260005512386
2025-09-20 21:24:45 >>>故障排除日志:终端同步成功后剩余订单列表
===21:58:13===
mqttTask.mqttMsgRecv.proc error
2025-09-20 21:57:34 >>>剩余flash空间=1681000,占用RAM为654.0947265625
2025-09-20 21:57:34 >>>回调异常:910,mqtt_tl,30000,mqtt_stop
2025-09-20 21:57:34 >>>MQTT连接断开，尝试重连中
2025-09-20 21:57:45 >>>剩余flash空间=1681000,占用RAM为659.6044921875
2025-09-20 21:57:45 >>>回调事件:910,subscribe,10000,连接服务器成功
2025-09-20 21:57:45 >>>剩余flash空间=1681000,占用RAM为616.50390625
2025-09-20 21:57:45 >>>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@20_21:57:34
TCP://post-cn-09k20cnrl07.mqtt.aliyuncs.com:1883@20_21:57:34:send fail