TLClient_JSSCOM_LuatOS-Air_V4010_RDA8910_RFTTS_0xe0000,2.5.4,869701076553141,22516794027333,
poweron reason:0
===09:51:08===
上一时间戳为1727746373
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5
初始化产品信息:[{"time_limit_date":null,"ticket_category":"0","expiry_date":90,"product_detail":"","time_limit_status":"0","begin_minute":null,"product_uid":"12710657366792125754","use_timer":1,"old_price":"20","end_hour":null,"sale_price":"20","end_minute":null,"begin_hour":null,"sale_status":1,"product_name":"大人剪发"},{"time_limit_date":null,"ticket_category":"0","expiry_date":90,"product_detail":"","time_limit_status":"0","begin_minute":null,"product_uid":"12710657366792125758","use_timer":1,"old_price":"15","end_hour":null,"sale_price":"15","end_minute":null,"begin_hour":null,"sale_status":1,"product_name":"儿童剪发"}]
是否打印二维码设置为1
是否打印紧凑设置为3
session_id:d073d****d06d0
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[2.5.4]
定时检测未同步订单启用
2024-10-02 09:50:07>>>cash write=30
2024-10-02 09:50:07>>>cash write=02
2024-10-02 09:50:07>>>cash write=3E
2024-10-02 09:50:07>>>cash read=808F808F
系统时间初始化成功，时间为20241029507
2024-10-02 09:50:08>>>cash write=02
2024-10-02 09:50:08 >>>剩余flash空间=1680000,占用RAM为627.7412109375
2024-10-02 09:50:08 >>>回调事件:910,subscribe,10000,连接服务器成功
2024-10-02 09:50:09 >>>剩余flash空间=1680000,占用RAM为603.66796875
2024-10-02 09:50:09 >>>回调事件:911,GetMqttQueue,500,暂无需要下发的信息，请求类型：ticket
2024-10-02 09:50:11>>>cash write=0C
2024-10-02 09:50:11>>>cash read=3E
流量卡还有301天过期
2024-10-02 09:50:18 >>>当前Ram内存为644.650390625
===09:52:09===
定时检测未同步订单关闭
检测订单目录中>>>
无未同步订单>>>
===10:00:09===
2024-10-02 09:59:29 >>>回调事件[910,devices/TL3480]
当日首次设置时间戳true为1727834369
2024-10-02 09:59:29 >>>故障排除日志:上一MQTT订单号缓存列表为24100122052118464147
2024-10-02 09:59:29 >>>故障排除日志:终端未同步成功订单列表
2024-10-02 09:59:29 开始打印,排队:1,票券:2410020959239503051201,订单:24100209592395026938,[2024-10-02 09:59:29微信支付20元]
2024-10-02 09:59:31 排队号更新回调:{"return_code":"success","return_msg":"同步成功","data":[{"ticket_no":"2410020959239503051201","queue_number":1,"trade_uid":"24100209592395026938"}]}
2024-10-02 09:59:31 >>>故障排除日志:删除未同步下发订单成功24100209592395026938
2024-10-02 09:59:31 >>>故障排除日志:终端同步成功后剩余订单列表
===10:17:10===
2024-10-02 10:16:19>>>cash read=0A
2024-10-02 10:16:21>>>cash read=3E
===10:18:11===
2024-10-02 10:17:27 >>>回调事件[910,devices/TL3480]
2024-10-02 10:17:27 >>>故障排除日志:上一MQTT订单号缓存列表为24100209592395026938
2024-10-02 10:17:27 >>>故障排除日志:终端未同步成功订单列表
2024-10-02 10:17:27 开始打印,排队:2,票券:2410021017139171663501,订单:24100210171391711495,[2024-10-02 10:17:27微信支付20元]
2024-10-02 10:17:30 排队号更新回调:{"return_code":"success","return_msg":"同步成功","data":[{"ticket_no":"2410021017139171663501","queue_number":2,"trade_uid":"24100210171391711495"}]}
2024-10-02 10:17:30 >>>故障排除日志:删除未同步下发订单成功24100210171391711495
2024-10-02 10:17:30 >>>故障排除日志:终端同步成功后剩余订单列表
===10:43:11===
2024-10-02 10:42:12 >>>回调事件[910,devices/TL3480]
2024-10-02 10:42:12 >>>故障排除日志:上一MQTT订单号缓存列表为24100210171391711495
2024-10-02 10:42:12 >>>故障排除日志:终端未同步成功订单列表
2024-10-02 10:42:12 开始打印,排队:3,票券:2410021042063846945101,订单:24100210420638464754,[2024-10-02 10:42:12微信支付20元]
2024-10-02 10:42:14 排队号更新回调:{"return_code":"success","return_msg":"同步成功","data":[{"ticket_no":"2410021042063846945101","queue_number":3,"trade_uid":"24100210420638464754"}]}
2024-10-02 10:42:14 >>>故障排除日志:删除未同步下发订单成功24100210420638464754
2024-10-02 10:42:14 >>>故障排除日志:终端同步成功后剩余订单列表
===11:25:14===
2024-10-02 11:25:08 >>>回调事件[910,devices/TL3480]
2024-10-02 11:25:08 >>>故障排除日志:上一MQTT订单号缓存列表为24100210420638464754
2024-10-02 11:25:08 >>>故障排除日志:终端未同步成功订单列表
2024-10-02 11:25:08 开始打印,排队:4,票券:2410021124585546011301,订单:24100211245855456515,[2024-10-02 11:25:08微信支付20元]
2024-10-02 11:25:11 排队号更新回调:{"return_code":"success","return_msg":"同步成功","data":[{"ticket_no":"2410021124585546011301","queue_number":4,"trade_uid":"24100211245855456515"}]}
2024-10-02 11:25:11 >>>故障排除日志:删除未同步下发订单成功24100211245855456515
2024-10-02 11:25:11 >>>故障排除日志:终端同步成功后剩余订单列表
===11:30:20===
2024-10-02 11:29:24 >>>回调事件[910,devices/TL3480]
2024-10-02 11:29:24 >>>故障排除日志:上一MQTT订单号缓存列表为24100211245855456515
2024-10-02 11:29:24 >>>故障排除日志:终端未同步成功订单列表
2024-10-02 11:29:24 开始打印,排队:5,票券:2410021129181356035401,订单:24100211291813510425,[2024-10-02 11:29:24微信支付20元]
2024-10-02 11:29:28 排队号更新回调:{"return_code":"success","return_msg":"同步成功","data":[{"ticket_no":"2410021129181356035401","queue_number":5,"trade_uid":"24100211291813510425"}]}
2024-10-02 11:29:28 >>>故障排除日志:删除未同步下发订单成功24100211291813510425
2024-10-02 11:29:28 >>>故障排除日志:终端同步成功后剩余订单列表
===12:09:21===
2024-10-02 12:08:24 >>>剩余flash空间=1682000,占用RAM为634.451171875
2024-10-02 12:08:24 >>>回调事件:901,netChange,1,4G LTE网络
===12:25:22===
2024-10-02 12:24:55 >>>回调事件[910,devices/TL3480]
2024-10-02 12:24:55 >>>故障排除日志:上一MQTT订单号缓存列表为24100211291813510425
2024-10-02 12:24:55 >>>故障排除日志:终端未同步成功订单列表
2024-10-02 12:24:55 开始打印,排队:6,票券:2410021224483952559101,订单:24100212244839521813,[2024-10-02 12:24:53微信支付20元]
2024-10-02 12:24:58 排队号更新回调:{"return_code":"success","return_msg":"同步成功","data":[{"ticket_no":"2410021224483952559101","queue_number":6,"trade_uid":"24100212244839521813"}]}
2024-10-02 12:24:58 >>>故障排除日志:删除未同步下发订单成功24100212244839521813
2024-10-02 12:24:58 >>>故障排除日志:终端同步成功后剩余订单列表
===12:32:22===
2024-10-02 12:31:49 >>>回调事件[910,devices/TL3480]
2024-10-02 12:31:49 >>>故障排除日志:上一MQTT订单号缓存列表为24100212244839521813
2024-10-02 12:31:49 >>>故障排除日志:终端未同步成功订单列表
2024-10-02 12:31:49 开始打印,排队:7,票券:2410021231404702932901,订单:24100212314047024396,[2024-10-02 12:31:48微信支付20元]
2024-10-02 12:31:51 排队号更新回调:{"return_code":"success","return_msg":"同步成功","data":[{"ticket_no":"2410021231404702932901","queue_number":7,"trade_uid":"24100212314047024396"}]}
2024-10-02 12:31:51 >>>故障排除日志:删除未同步下发订单成功24100212314047024396
2024-10-02 12:31:51 >>>故障排除日志:终端同步成功后剩余订单列表
===13:08:23===
2024-10-02 13:08:08 >>>回调事件[910,devices/TL3480]
2024-10-02 13:08:08 >>>故障排除日志:上一MQTT订单号缓存列表为24100212314047024396
2024-10-02 13:08:08 >>>故障排除日志:终端未同步成功订单列表
2024-10-02 13:08:08 开始打印,排队:8,票券:2410021307496337574301,订单:24100213074963372242,[2024-10-02 13:08:08微信支付20元]
===13:09:23===
2024-10-02 13:08:24 排队号更新回调:{"return_code":"success","return_msg":"同步成功","data":[{"ticket_no":"2410021307496337574301","queue_number":8,"trade_uid":"24100213074963372242"}]}
2024-10-02 13:08:24 >>>故障排除日志:删除未同步下发订单成功24100213074963372242
2024-10-02 13:08:24 >>>故障排除日志:终端同步成功后剩余订单列表
===13:35:23===
2024-10-02 13:34:39 >>>回调事件[910,devices/TL3480]
2024-10-02 13:34:39 >>>故障排除日志:上一MQTT订单号缓存列表为24100213074963372242
2024-10-02 13:34:39 >>>故障排除日志:终端未同步成功订单列表
2024-10-02 13:34:39 开始打印,排队:9,票券:2410021334321460994501,订单:24100213343214603216,[2024-10-02 13:34:39微信支付20元]
2024-10-02 13:34:42 排队号更新回调:{"return_code":"success","return_msg":"同步成功","data":[{"ticket_no":"2410021334321460994501","queue_number":9,"trade_uid":"24100213343214603216"}]}
2024-10-02 13:34:42 >>>故障排除日志:删除未同步下发订单成功24100213343214603216
2024-10-02 13:34:42 >>>故障排除日志:终端同步成功后剩余订单列表
===13:44:26===
2024-10-02 13:43:49 >>>回调事件[910,devices/TL3480]
2024-10-02 13:43:49 >>>故障排除日志:上一MQTT订单号缓存列表为24100213343214603216
2024-10-02 13:43:49 >>>故障排除日志:终端未同步成功订单列表
2024-10-02 13:43:50 开始打印,排队:10,票券:2410021343410495472701,订单:24100213434104950548,[2024-10-02 13:43:50微信支付20元]
2024-10-02 13:43:53 排队号更新回调:{"return_code":"success","return_msg":"同步成功","data":[{"ticket_no":"2410021343410495472701","queue_number":10,"trade_uid":"24100213434104950548"}]}
2024-10-02 13:43:53 >>>故障排除日志:删除未同步下发订单成功24100213434104950548
2024-10-02 13:43:53 >>>故障排除日志:终端同步成功后剩余订单列表
===13:50:27===
2024-10-02 13:50:15 >>>回调事件[910,devices/TL3480]
2024-10-02 13:50:15 >>>故障排除日志:上一MQTT订单号缓存列表为24100213434104950548
2024-10-02 13:50:15 >>>故障排除日志:终端未同步成功订单列表
2024-10-02 13:50:15 开始打印,排队:11,票券:2410021350086082149701,订单:24100213500860815672,[2024-10-02 13:50:14微信支付15元]
2024-10-02 13:50:19 排队号更新回调:{"return_code":"success","return_msg":"同步成功","data":[{"ticket_no":"2410021350086082149701","queue_number":11,"trade_uid":"24100213500860815672"}]}
2024-10-02 13:50:19 >>>故障排除日志:删除未同步下发订单成功24100213500860815672
2024-10-02 13:50:20 >>>故障排除日志:终端同步成功后剩余订单列表
===14:19:27===
2024-10-02 14:19:03 >>>回调事件[910,devices/TL3480]
2024-10-02 14:19:03 >>>故障排除日志:上一MQTT订单号缓存列表为24100213500860815672
2024-10-02 14:19:03 >>>故障排除日志:终端未同步成功订单列表
2024-10-02 14:19:03 开始打印,排队:12,票券:2410021418513451783501,订单:24100214185134513594,[2024-10-02 14:19:03微信支付20元]
2024-10-02 14:19:05 排队号更新回调:{"return_code":"success","return_msg":"同步成功","data":[{"ticket_no":"2410021418513451783501","queue_number":12,"trade_uid":"24100214185134513594"}]}
2024-10-02 14:19:05 >>>故障排除日志:删除未同步下发订单成功24100214185134513594
2024-10-02 14:19:05 >>>故障排除日志:终端同步成功后剩余订单列表
===18:03:28===
2024-10-02 18:02:55 >>>回调事件[910,devices/TL3480]
2024-10-02 18:02:55 >>>故障排除日志:上一MQTT订单号缓存列表为24100214185134513594
2024-10-02 18:02:55 >>>故障排除日志:终端未同步成功订单列表
2024-10-02 18:02:55 开始打印,排队:13,票券:2410021802474537953101,订单:24100218024745373632,[2024-10-02 18:02:55微信支付15元]
2024-10-02 18:02:58 排队号更新回调:{"return_code":"success","return_msg":"同步成功","data":[{"ticket_no":"2410021802474537953101","queue_number":13,"trade_uid":"24100218024745373632"}]}
2024-10-02 18:02:58 >>>故障排除日志:删除未同步下发订单成功24100218024745373632
2024-10-02 18:02:58 >>>故障排除日志:终端同步成功后剩余订单列表
===18:51:33===
2024-10-02 18:50:52 >>>回调事件[910,devices/TL3480]
2024-10-02 18:50:52 >>>故障排除日志:上一MQTT订单号缓存列表为24100218024745373632
2024-10-02 18:50:52 >>>故障排除日志:终端未同步成功订单列表
2024-10-02 18:50:52 开始打印,排队:14,票券:2410021850463243394901,订单:24100218504632429087,[2024-10-02 18:50:52微信支付20元]
2024-10-02 18:51:10 排队号更新回调:{"return_code":"success","return_msg":"同步成功","data":[{"ticket_no":"2410021850463243394901","queue_number":14,"trade_uid":"24100218504632429087"}]}
2024-10-02 18:51:10 >>>故障排除日志:删除未同步下发订单成功24100218504632429087
2024-10-02 18:51:10 >>>故障排除日志:终端同步成功后剩余订单列表
2024-10-02 18:51:13 >>>回调事件[910,devices/TL3480]
2024-10-02 18:51:13 >>>故障排除日志:上一MQTT订单号缓存列表为24100218504632429087
2024-10-02 18:51:13 >>>故障排除日志:终端未同步成功订单列表
2024-10-02 18:51:14 开始打印,排队:15,票券:2410021851083767317901,订单:24100218510837666654,[2024-10-02 18:51:13微信支付15元]
2024-10-02 18:51:16 排队号更新回调:{"return_code":"success","return_msg":"同步成功","data":[{"ticket_no":"2410021
===18:51:41===
2024-10-02 18:50:52 >>>回调事件[910,devices/TL3480]
2024-10-02 18:50:52 >>>故障排除日志:上一MQTT订单号缓存列表为24100218024745373632
2024-10-02 18:50:52 >>>故障排除日志:终端未同步成功订单列表
2024-10-02 18:50:52 开始打印,排队:14,票券:2410021850463243394901,订单:24100218504632429087,[2024-10-02 18:50:52微信支付20元]
2024-10-02 18:51:10 排队号更新回调:{"return_code":"success","return_msg":"同步成功","data":[{"ticket_no":"2410021850463243394901","queue_number":14,"trade_uid":"24100218504632429087"}]}
2024-10-02 18:51:10 >>>故障排除日志:删除未同步下发订单成功24100218504632429087
2024-10-02 18:51:10 >>>故障排除日志:终端同步成功后剩余订单列表
2024-10-02 18:51:13 >>>回调事件[910,devices/TL3480]
2024-10-02 18:51:13 >>>故障排除日志:上一MQTT订单号缓存列表为24100218504632429087
2024-10-02 18:51:13 >>>故障排除日志:终端未同步成功订单列表
2024-10-02 18:51:14 开始打印,排队:15,票券:2410021851083767317901,订单:24100218510837666654,[2024-10-02 18:51:13微信支付15元]
2024-10-02 18:51:16 排队号更新回调:{"return_code":"success","return_msg":"同步成功","data":[{"ticket_no":"2410021851083767317901","queue_number":15,"trade_uid":"24100218510837666654"}]}
2024-10-02 18:51:16 >>>故障排除日志:删除未同步下发订单成功24100218510837666654
2024-10-02 18:51:16 >>>故障排除日志:终端同步成功后剩余订单列表
TCP://log.tl-self.com:9807@02_18:51:32:send fail
TCP://log.tl-self.com:9807 closed@02_18:51:32
===19:31:42===
2024-10-02 19:30:49 >>>回调事件[910,devices/TL3480]
2024-10-02 19:30:49 >>>故障排除日志:上一MQTT订单号缓存列表为24100218510837666654
2024-10-02 19:30:49 >>>故障排除日志:终端未同步成功订单列表
2024-10-02 19:30:49 开始打印,排队:16,票券:2410021930433109566101,订单:24100219304331092084,[2024-10-02 19:30:49微信支付15元]
2024-10-02 19:30:49 开始打印,排队:17,票券:2410021930433109707302,订单:24100219304331092084,[2024-10-02 19:30:49微信支付15元]
2024-10-02 19:30:53 排队号更新回调:{"return_code":"success","return_msg":"同步成功","data":[{"ticket_no":"2410021930433109566101","queue_number":16,"trade_uid":"24100219304331092084"},{"ticket_no":"2410021930433109707302","queue_number":17,"trade_uid":"24100219304331092084"}]}
2024-10-02 19:30:53 >>>故障排除日志:删除未同步下发订单成功24100219304331092084
2024-10-02 19:30:53 >>>故障排除日志:删除未同步下发订单成功24100219304331092084
2024-10-02 19:30:53 >>>故障排除日志:终端同步成功后剩余订单列表
===19:52:45===
2024-10-02 19:52:38 >>>回调事件[910,devices/TL3480]
2024-10-02 19:52:38 >>>故障排除日志:上一MQTT订单号缓存列表为24100219304331092084|24100219304331092084
2024-10-02 19:52:38 >>>故障排除日志:终端未同步成功订单列表
2024-10-02 19:52:38 开始打印,排队:18,票券:2410021952312375962801,订单:24100219523123751817,[2024-10-02 19:52:38微信支付20元]
2024-10-02 19:52:38 开始打印,排队:19,票券:2410021952312376156102,订单:24100219523123751817,[2024-10-02 19:52:38微信支付20元]
2024-10-02 19:52:42 排队号更新回调:{"return_code":"success","return_msg":"同步成功","data":[{"ticket_no":"2410021952312375962801","queue_number":18,"trade_uid":"24100219523123751817"},{"ticket_no":"2410021952312376156102","queue_number":19,"trade_uid":"24100219523123751817"}]}
2024-10-02 19:52:42 >>>故障排除日志:删除未同步下发订单成功24100219523123751817
2024-10-02 19:52:42 >>>故障排除日志:删除未同步下发订单成功24100219523123751817
2024-10-02 19:52:42 >>>故障排除日志:终端同步成功后剩余订单列表
===19:53:45===
2024-10-02 19:53:21 >>>回调事件[910,devices/TL3480]
2024-10-02 19:53:21 >>>故障排除日志:上一MQTT订单号缓存列表为24100219523123751817|24100219523123751817
2024-10-02 19:53:21 >>>故障排除日志:终端未同步成功订单列表
2024-10-02 19:53:21 开始打印,排队:20,票券:2410021953125544007901,订单:24100219531255434995,[2024-10-02 19:53:20支付宝支付20元]
2024-10-02 19:53:23 排队号更新回调:{"return_code":"success","return_msg":"同步成功","data":[{"ticket_no":"2410021953125544007901","queue_number":20,"trade_uid":"24100219531255434995"}]}
2024-10-02 19:53:23 >>>故障排除日志:删除未同步下发订单成功24100219531255434995
2024-10-02 19:53:24 >>>故障排除日志:终端同步成功后剩余订单列表
===20:11:05===
2024-10-02 20:10:07 >>>回调事件[910,devices/TL3480]
2024-10-02 20:10:07 >>>故障排除日志:上一MQTT订单号缓存列表为24100219531255434995
2024-10-02 20:10:07 >>>故障排除日志:终端未同步成功订单列表
2024-10-02 20:10:07 开始打印,排队:21,票券:2410022010008707988101,订单:24100220100087074042,[2024-10-02 20:10:07微信支付20元]
2024-10-02 20:10:16 排队号更新回调:{"return_code":"success","return_msg":"同步成功","data":[{"ticket_no":"2410022010008707988101","queue_number":21,"trade_uid":"24100220100087074042"}]}
2024-10-02 20:10:16 >>>故障排除日志:删除未同步下发订单成功24100220100087074042
2024-10-02 20:10:16 >>>故障排除日志:终端同步成功后剩余订单列表
TCP://log.tl-self.com:9807@02_20:10:58:connect fail
===20:17:06===
mqttTask.mqttMsgRecv.proc error
2024-10-02 20:16:26 >>>剩余flash空间=1681000,占用RAM为619.068359375
2024-10-02 20:16:26 >>>回调异常:910,mqtt_tl,30000,mqtt_stop
2024-10-02 20:16:26 >>>MQTT连接断开，尝试重连中
2024-10-02 20:16:50 >>>剩余flash空间=1681000,占用RAM为633.990234375
2024-10-02 20:16:50 >>>回调异常:910,connect,30006,fail
2024-10-02 20:16:50 >>>MQTT连接断开，尝试重连中
TCP://post-cn-09k20cnrl07.mqtt.aliyuncs.com:1883 closed@02_20:16:26
TCP://post-cn-09k20cnrl07.mqtt.aliyuncs.com:1883@02_20:16:50:connect fail
===20:18:07===
2024-10-02 20:17:06 >>>剩余flash空间=1682000,占用RAM为637.7998046875
2024-10-02 20:17:06 >>>回调事件:910,subscribe,10000,连接服务器成功
2024-10-02 20:17:06 >>>剩余flash空间=1681500,占用RAM为603.578125
2024-10-02 20:17:06 >>>回调事件:911,GetMqttQueue,500,暂无需要下发的信息，请求类型：ticket
===20:32:07===
2024-10-02 20:31:22 >>>回调事件[910,devices/TL3480]
2024-10-02 20:31:22 >>>故障排除日志:上一MQTT订单号缓存列表为24100220100087074042
2024-10-02 20:31:22 >>>故障排除日志:终端未同步成功订单列表
2024-10-02 20:31:22 开始打印,排队:22,票券:2410022031170633931201,订单:24100220311706333931,[2024-10-02 20:31:22微信支付20元]
2024-10-02 20:31:22 开始打印,排队:23,票券:2410022031170634124502,订单:24100220311706333931,[2024-10-02 20:31:22微信支付20元]
===20:33:19===
2024-10-02 20:32:12 排队号更新回调:{"return_code":"success","return_msg":"同步成功","data":[{"ticket_no":"2410022031170633931201","queue_number":22,"trade_uid":"24100220311706333931"},{"ticket_no":"2410022031170634124502","queue_number":23,"trade_uid":"24100220311706333931"}]}
2024-10-02 20:32:12 >>>故障排除日志:删除未同步下发订单成功24100220311706333931
2024-10-02 20:32:12 >>>故障排除日志:删除未同步下发订单成功24100220311706333931
2024-10-02 20:32:12 >>>故障排除日志:终端同步成功后剩余订单列表
===21:14:21===
mqttTask.mqttMsgRecv.proc error
2024-10-02 21:13:23 >>>剩余flash空间=1681000,占用RAM为617.087890625
2024-10-02 21:13:23 >>>回调异常:910,mqtt_tl,30000,mqtt_stop
2024-10-02 21:13:23 >>>MQTT连接断开，尝试重连中
2024-10-02 21:13:37 >>>剩余flash空间=1681000,占用RAM为621.583984375
2024-10-02 21:13:37 >>>回调事件:910,subscribe,10000,连接服务器成功
2024-10-02 21:13:38 >>>剩余flash空间=1681000,占用RAM为626.701171875
2024-10-02 21:13:38 >>>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@02_21:13:23
TCP://post-cn-09k20cnrl07.mqtt.aliyuncs.com:1883@02_21:13:23:send fail