TLClient_JSSCOM_LuatOS-Air_V3205_RDA8910_RFTTS_0xe0000,2.3.0,861714058746813,77196841259245,
poweron reason:0
===02:35:02===
2024-05-04 02:34:23>>>cash read=0A
2024-05-04 02:34:24>>>cash read=3E
===03:11:03===
2024-05-04 03:10:40>>>cash read=0A
2024-05-04 03:10:41>>>cash read=3E
===04:40:03===
2024-05-04 04:39:53>>>cash read=0A
2024-05-04 04:39:54>>>cash read=3E
===04:55:03===
2024-05-04 04:54:29>>>cash read=0A
2024-05-04 04:54:31>>>cash read=3E
===07:41:04===
2024-05-04 07:40:47>>>cash read=0A
2024-05-04 07:40:49>>>cash read=3E
===09:33:46===
mqttTask.mqttMsgRecv.proc error
2024-05-04 09:29:17 >>>剩余flash空间=1675000,占用RAM为635.134765625
2024-05-04 09:29:17 >>>回调异常:910,mqtt_tl,30000,mqtt_stop
2024-05-04 09:29:17 >>>MQTT连接断开，尝试重连中
2024-05-04 09:29:41 >>>剩余flash空间=1675000,占用RAM为638.52734375
2024-05-04 09:29:41 >>>回调异常:910,connect,30006,fail
2024-05-04 09:29:41 >>>MQTT连接断开，尝试重连中
2024-05-04 09:30:05 >>>剩余flash空间=1674500,占用RAM为646.5322265625
2024-05-04 09:30:05 >>>回调异常:910,connect,30006,fail
2024-05-04 09:30:05 >>>MQTT连接断开，尝试重连中
2024-05-04 09:30:29 >>>剩余flash空间=1674000,占用RAM为635.203125
2024-05-04 09:30:29 >>>回调异常:910,connect,30006,fail
2024-05-04 09:30:29 >>>MQTT连接断开，尝试重连中
2024-05-04 09:30:53 >>>剩余flash空间=1674000,占用RAM为639.294921875
2024-05-04 09:30:53 >>>回调异常:910,connect,30006,fail
2024-05-04 09:30:53 >>>MQTT连接断开，尝试重连中
2024-05-04 09:31:17 >>>剩余flash空间=1673500,占用RAM为645.306640625
2024-05-04 09:31:17 >>>回调异常:910,connect,30006,fail
2024-05-04 09:31:17 >>>MQTT连接断开，尝试重连中
2024-05-04 09:31:41 >>>剩余flash空间=1673500,占用RAM为639.6669921875
2024-05-04 09:31:41 >>>回调异常:910,connect,30006,fail
2024-05-04 09:31:41 >>>MQTT连接断开，尝试重连中
2024-05-04 09:32:05 >>>剩余flash空间=1673500,占用RAM为635.4482421875
2024-05-04 09:32:05 >>>回调异常:910,connect,30006,fail
2024-05-04 09:32:05 >>>MQTT连接断开，尝试重连中
2024-05-04 09:32:29 >>>剩余flash空间=1673000,占用RAM为603.7998046875
2024-05-04 09:32:29 >>>回调异常:910,connect,30006,fail
2024-05-04 09:32:29 >>>MQTT连接断开，尝试重连中
2024-05-04 09:32:53 >>>剩余flash空间=1673000,占用RAM为641.4287109375
2024-05-04 09:32:53 >>>回调异常:910,connect,30006,fail
2024-05-04 09:32:53 >>>MQTT连接断开，尝试重连中
2024-05-04 09:33:17 >>>剩余flash空间=1673000,占用RAM为604.9248046875
2024-05-04 09:33:17 >>>回调异常:910,connect,30006,fail
2024-05-04 09:33:17 >>>MQTT连接断开，尝试重连中
2024-05-04 09:33:29 >>>剩余flash空间=1672500,占用RAM为606.0029296875
2024-05-04 09:33:29 >>>回调事件:910,subscribe,10000,连接服务器成功
2024-05-04 09:33:29 >>>剩余flash空间=1672500,占用RAM为595.5439453125
2024-05-04 09:33:29 >>>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@04_09:29:17
TCP://post-cn-09k20cnrl07.mqtt.aliyuncs.com:1883@04_09:33:17:connect fail
TCP://log.tl-self.com:9807@04_09:32:44:connect fail
===09:34:46===
2024-05-04 09:34:15 >>>剩余flash空间=1676000,占用RAM为621.4052734375
2024-05-04 09:34:15 >>>回调事件:901,netChange,1,4G LTE网络
===09:35:47===
mqttTask.mqttMsgRecv.proc error
2024-05-04 09:35:19 >>>剩余flash空间=1675000,占用RAM为628.9677734375
2024-05-04 09:35:19 >>>回调异常:910,mqtt_tl,30000,mqtt_stop
2024-05-04 09:35:19 >>>MQTT连接断开，尝试重连中
2024-05-04 09:35:30 >>>剩余flash空间=1675000,占用RAM为607.9365234375
2024-05-04 09:35:30 >>>回调事件:910,subscribe,10000,连接服务器成功
2024-05-04 09:35:31 >>>剩余flash空间=1675000,占用RAM为593.943359375
2024-05-04 09:35:31 >>>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@04_09:35:19
TCP://post-cn-09k20cnrl07.mqtt.aliyuncs.com:1883@04_09:35:19:send fail
===09:42:47===
2024-05-04 09:41:45 >>>剩余flash空间=1676000,占用RAM为641.2080078125
2024-05-04 09:41:45 >>>回调事件:901,netChange,1,4G LTE网络
===09:52:25===
mqttTask.mqttMsgRecv.proc error
2024-05-04 09:51:34 >>>剩余flash空间=1675000,占用RAM为642.126953125
2024-05-04 09:51:34 >>>回调异常:910,mqtt_tl,30000,mqtt_stop
2024-05-04 09:51:34 >>>MQTT连接断开，尝试重连中
2024-05-04 09:51:58 >>>剩余flash空间=1675000,占用RAM为630.1259765625
2024-05-04 09:51:59 >>>回调异常:910,connect,30006,fail
2024-05-04 09:51:59 >>>MQTT连接断开，尝试重连中
2024-05-04 09:52:19 >>>剩余flash空间=1674500,占用RAM为608.185546875
2024-05-04 09:52:19 >>>回调事件:910,subscribe,10000,连接服务器成功
2024-05-04 09:52:19 >>>剩余flash空间=1674000,占用RAM为597.865234375
2024-05-04 09:52:19 >>>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@04_09:51:58:connect fail
TCP://log.tl-self.com:9807@04_09:52:18:connect fail
===09:54:25===
mqttTask.mqttMsgRecv.proc error
2024-05-04 09:53:47 >>>剩余flash空间=1675000,占用RAM为639.4765625
2024-05-04 09:53:47 >>>回调异常:910,mqtt_tl,30000,mqtt_stop
2024-05-04 09:53:47 >>>MQTT连接断开，尝试重连中
cannot resume dead coroutine
stack traceback:
2024-05-04 09:53:59 >>>剩余flash空间=1675000,占用RAM为617.5185546875
2024-05-04 09:53:59 >>>回调事件:910,subscribe,10000,连接服务器成功
2024-05-04 09:53:59 >>>剩余flash空间=1674500,占用RAM为599.7412109375
2024-05-04 09:53:59 >>>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@04_09:53:48
TCP://post-cn-09k20cnrl07.mqtt.aliyuncs.com:1883@04_09:53:47:send fail
===09:58:41===
mqttTask.mqttMsgRecv.proc error
2024-05-04 09:57:28 >>>剩余flash空间=1675000,占用RAM为610.947265625
2024-05-04 09:57:28 >>>回调异常:910,mqtt_tl,30000,mqtt_stop
2024-05-04 09:57:28 >>>MQTT连接断开，尝试重连中
cannot resume dead coroutine
stack traceback:
2024-05-04 09:57:39 >>>剩余flash空间=1675000,占用RAM为623.767578125
2024-05-04 09:57:39 >>>回调事件:910,subscribe,10000,连接服务器成功
2024-05-04 09:57:39 >>>剩余flash空间=1674500,占用RAM为600.330078125
2024-05-04 09:57:39 >>>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@04_09:57:28:send fail
TCP://post-cn-09k20cnrl07.mqtt.aliyuncs.com:1883 closed@04_09:57:35
===10:03:22===
mqttTask.mqttMsgRecv.proc error
2024-05-04 10:02:29 >>>剩余flash空间=1675000,占用RAM为647.7412109375
2024-05-04 10:02:29 >>>回调异常:910,mqtt_tl,30000,mqtt_stop
2024-05-04 10:02:29 >>>MQTT连接断开，尝试重连中
TCP://post-cn-09k20cnrl07.mqtt.aliyuncs.com:1883 closed@04_10:02:29
TCP://post-cn-09k20cnrl07.mqtt.aliyuncs.com:1883@04_10:02:29:send fail
===10:24:22===
2024-05-04 10:23:31 >>>回调事件[910,devices/TL1255]
隔日重置时间戳true
隔日清空未同步下发列表true
2024-05-04 10:23:31 >>>故障排除日志:上一MQTT订单号缓存列表为24050321060163077119|24050321060163077119
2024-05-04 10:23:31 >>>故障排除日志:终端未同步成功订单列表
2024-05-04 10:23:31 开始打印,排队:1,票券:2405041023256591333801,订单:24050410232565903917,[2024-05-04 10:23:25支付宝支付25元]
2024-05-04 10:23:33 排队号更新回调:{"return_code":"success","return_msg":"同步成功","data":[{"ticket_no":"2405041023256591333801","queue_number":1,"trade_uid":"24050410232565903917"}]}
2024-05-04 10:23:33 >>>故障排除日志:删除未同步下发订单成功24050410232565903917
2024-05-04 10:23:33 >>>故障排除日志:终端同步成功后剩余订单列表
2024-05-04 10:23:33 收到下发指令:叫号1>>>
===10:26:39===
2024-05-04 10:26:05 >>>回调事件[910,devices/TL1255]
上一时间戳为1714789411
2024-05-04 10:26:05 >>>故障排除日志:上一MQTT订单号缓存列表为24050410232565903917
2024-05-04 10:26:05 >>>故障排除日志:终端未同步成功订单列表
2024-05-04 10:26:05 开始打印,排队:2,票券:2405041025580721535401,订单:24050410255807207773,[2024-05-04 10:25:58微信支付25元]
2024-05-04 10:26:07 排队号更新回调:{"return_code":"success","return_msg":"同步成功","data":[{"ticket_no":"2405041025580721535401","queue_number":2,"trade_uid":"24050410255807207773"}]}
2024-05-04 10:26:07 >>>故障排除日志:删除未同步下发订单成功24050410255807207773
2024-05-04 10:26:07 >>>故障排除日志:终端同步成功后剩余订单列表
===10:30:39===
mqttTask.mqttMsgRecv.proc error
2024-05-04 10:29:38 >>>剩余flash空间=1675000,占用RAM为613.8056640625
2024-05-04 10:29:38 >>>回调异常:910,mqtt_tl,30000,mqtt_stop
2024-05-04 10:29:38 >>>MQTT连接断开，尝试重连中
2024-05-04 10:29:49 >>>剩余flash空间=1675000,占用RAM为633.9638671875
2024-05-04 10:29:49 >>>回调事件:910,subscribe,10000,连接服务器成功
2024-05-04 10:29:50 >>>剩余flash空间=1675000,占用RAM为604.615234375
2024-05-04 10:29:50 >>>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@04_10:29:38
TCP://post-cn-09k20cnrl07.mqtt.aliyuncs.com:1883@04_10:29:38:send fail
===10:34:40===
2024-05-04 10:34:12 >>>回调事件[910,devices/TL1255]
2024-05-04 10:34:12 >>>故障排除日志:上一MQTT订单号缓存列表为24050410255807207773
2024-05-04 10:34:12 >>>故障排除日志:终端未同步成功订单列表
2024-05-04 10:34:12 开始打印,排队:3,票券:2405041034026455537601,订单:24050410340264549082,[2024-05-04 10:34:02微信支付25元]
2024-05-04 10:34:14 排队号更新回调:{"return_code":"success","return_msg":"同步成功","data":[{"ticket_no":"2405041034026455537601","queue_number":3,"trade_uid":"24050410340264549082"}]}
2024-05-04 10:34:14 >>>故障排除日志:删除未同步下发订单成功24050410340264549082
2024-05-04 10:34:15 >>>故障排除日志:终端同步成功后剩余订单列表
===10:50:40===
mqttTask.mqttMsgRecv.proc error
2024-05-04 10:50:17 >>>剩余flash空间=1675000,占用RAM为657.3251953125
2024-05-04 10:50:17 >>>回调异常:910,mqtt_tl,30000,mqtt_stop
2024-05-04 10:50:17 >>>MQTT连接断开，尝试重连中
2024-05-04 10:50:29 >>>剩余flash空间=1675000,占用RAM为658.689453125
2024-05-04 10:50:29 >>>回调事件:910,subscribe,10000,连接服务器成功
2024-05-04 10:50:29 >>>剩余flash空间=1675000,占用RAM为606.8193359375
2024-05-04 10:50:29 >>>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@04_10:50:17
TCP://post-cn-09k20cnrl07.mqtt.aliyuncs.com:1883@04_10:50:17:send fail
===12:12:40===
2024-05-04 12:11:56>>>cash read=0A
2024-05-04 12:11:57>>>cash read=3E
===13:06:40===
2024-05-04 13:06:12 >>>回调事件[910,devices/TL1255]
2024-05-04 13:06:12 >>>故障排除日志:上一MQTT订单号缓存列表为24050410340264549082
2024-05-04 13:06:12 >>>故障排除日志:终端未同步成功订单列表
2024-05-04 13:06:12 开始打印,排队:4,票券:2405041306052248066901,订单:24050413060522474040,[2024-05-04 13:06:05微信支付25元]
2024-05-04 13:06:14 排队号更新回调:{"return_code":"success","return_msg":"同步成功","data":[{"ticket_no":"2405041306052248066901","queue_number":4,"trade_uid":"24050413060522474040"}]}
2024-05-04 13:06:14 >>>故障排除日志:删除未同步下发订单成功24050413060522474040
2024-05-04 13:06:14 >>>故障排除日志:终端同步成功后剩余订单列表
===14:38:41===
2024-05-04 14:38:23 >>>剩余flash空间=1676000,占用RAM为619.6162109375
2024-05-04 14:38:23 >>>回调事件:905,320,20000,g
2024-05-04 14:38:23 >>>当前Ram内存为628.0810546875
2024-05-04 14:38:23 >>>剩余flash空间=1675500,占用RAM为608.9775390625
2024-05-04 14:38:23 >>>回调事件:911,EmplQrCheck,500,
员工二维码验票结果为500,
===14:46:41===
2024-05-04 14:46:28>>>cash read=00
2024-05-04 14:46:29>>>cash read=818F41
2024-05-04 14:46:29>>>cash write=02
2024-05-04 14:46:29 >>>回调事件130,cash_status,10022,进钞中...read money=5
2024-05-04 14:46:29>>>cash read=10
2024-05-04 14:46:29 >>>回调事件130,5,10023,finish Money=5,进钞完成
2024-05-04 14:46:30>>>cash write=0C
2024-05-04 14:46:30>>>cash read=00
2024-05-04 14:46:31>>>cash read=818F43
2024-05-04 14:46:31>>>cash write=02
2024-05-04 14:46:31 >>>回调事件130,cash_status,10022,进钞中...read money=20
2024-05-04 14:46:32>>>cash read=10
2024-05-04 14:46:32 >>>回调事件130,20,10023,finish Money=20,进钞完成
2024-05-04 14:46:32 >>>开始打印,排队号为5,订单号为2405041446290012556721
2024-05-04 14:46:32>>>订单2405041446290012556721写入成功,剩余空间为1673500,占用RAM为612.63671875
删除未同步订单2405041446290012556721
2024-05-04 14:46:34>>>订单2405041446290012556721删除成功,剩余空间为1674500,占用RAM为624.345703125
检测订单目录中>>>
无未同步订单>>>
2024-05-04 14:46:34 >>>当前Ram内存为597.9208984375
定时检测未同步订单启用
2024-05-04 14:46:35>>>cash write=0C
2024-05-04 14:46:35>>>cash read=3E
===14:47:41===
定时检测未同步订单关闭
检测订单目录中>>>
无未同步订单>>>
===15:15:41===
2024-05-04 15:15:36 >>>回调事件[910,devices/TL1255]
2024-05-04 15:15:36 >>>故障排除日志:上一MQTT订单号缓存列表为24050413060522474040
2024-05-04 15:15:36 >>>故障排除日志:终端未同步成功订单列表
2024-05-04 15:15:36 开始打印,排队:6,票券:2405041515289694606801,订单:24050415152896937523,[2024-05-04 15:15:28微信支付25元]
2024-05-04 15:15:38 排队号更新回调:{"return_code":"success","return_msg":"同步成功","data":[{"ticket_no":"2405041515289694606801","queue_number":6,"trade_uid":"24050415152896937523"}]}
2024-05-04 15:15:38 >>>故障排除日志:删除未同步下发订单成功24050415152896937523
2024-05-04 15:15:38 >>>故障排除日志:终端同步成功后剩余订单列表
===15:21:42===
2024-05-04 15:21:22 >>>回调事件[910,devices/TL1255]
2024-05-04 15:21:22 >>>故障排除日志:上一MQTT订单号缓存列表为24050415152896937523
2024-05-04 15:21:23 >>>故障排除日志:终端未同步成功订单列表
2024-05-04 15:21:23 开始打印,排队:7,票券:2405041521148233594501,订单:24050415211482329568,[2024-05-04 15:21:14微信支付25元]
2024-05-04 15:21:25 排队号更新回调:{"return_code":"success","return_msg":"同步成功","data":[{"ticket_no":"2405041521148233594501","queue_number":7,"trade_uid":"24050415211482329568"}]}
2024-05-04 15:21:25 >>>故障排除日志:删除未同步下发订单成功24050415211482329568
2024-05-04 15:21:25 >>>故障排除日志:终端同步成功后剩余订单列表
===15:46:42===
2024-05-04 15:46:29 >>>回调事件[910,devices/TL1255]
2024-05-04 15:46:29 >>>故障排除日志:上一MQTT订单号缓存列表为24050415211482329568
2024-05-04 15:46:29 >>>故障排除日志:终端未同步成功订单列表
2024-05-04 15:46:29 开始打印,排队:8,票券:2405041546222817151201,订单:24050415462228165305,[2024-05-04 15:46:22微信支付25元]
2024-05-04 15:46:31 排队号更新回调:{"return_code":"success","return_msg":"同步成功","data":[{"ticket_no":"2405041546222817151201","queue_number":8,"trade_uid":"24050415462228165305"}]}
2024-05-04 15:46:31 >>>故障排除日志:删除未同步下发订单成功24050415462228165305
2024-05-04 15:46:31 >>>故障排除日志:终端同步成功后剩余订单列表
===15:48:42===
2024-05-04 15:48:17 >>>回调事件[910,devices/TL1255]
2024-05-04 15:48:17 >>>故障排除日志:上一MQTT订单号缓存列表为24050415462228165305
2024-05-04 15:48:17 >>>故障排除日志:终端未同步成功订单列表
2024-05-04 15:48:17 开始打印,排队:9,票券:2405041548100658935201,订单:24050415481006581938,[2024-05-04 15:48:10微信支付25元]
2024-05-04 15:48:19 排队号更新回调:{"return_code":"success","return_msg":"同步成功","data":[{"ticket_no":"2405041548100658935201","queue_number":9,"trade_uid":"24050415481006581938"}]}
2024-05-04 15:48:19 >>>故障排除日志:删除未同步下发订单成功24050415481006581938
2024-05-04 15:48:19 >>>故障排除日志:终端同步成功后剩余订单列表
===15:54:42===
2024-05-04 15:54:38 >>>回调事件[910,devices/TL1255]
2024-05-04 15:54:38 >>>故障排除日志:上一MQTT订单号缓存列表为24050415481006581938
2024-05-04 15:54:38 >>>故障排除日志:终端未同步成功订单列表
2024-05-04 15:54:38 开始打印,排队:10,票券:2405041554307942426201,订单:24050415543079416560,[2024-05-04 15:54:30微信支付25元]
2024-05-04 15:54:40 排队号更新回调:{"return_code":"success","return_msg":"同步成功","data":[{"ticket_no":"2405041554307942426201","queue_number":10,"trade_uid":"24050415543079416560"}]}
2024-05-04 15:54:40 >>>故障排除日志:删除未同步下发订单成功24050415543079416560
2024-05-04 15:54:40 >>>故障排除日志:终端同步成功后剩余订单列表
===16:07:43===
2024-05-04 16:06:50 >>>回调事件[910,devices/TL1255]
2024-05-04 16:06:50 >>>故障排除日志:上一MQTT订单号缓存列表为24050415543079416560
2024-05-04 16:06:50 >>>故障排除日志:终端未同步成功订单列表
2024-05-04 16:06:50 开始打印,排队:11,票券:2405041606453189547001,订单:24050416064531889629,[2024-05-04 16:06:45微信支付25元]
2024-05-04 16:06:52 排队号更新回调:{"return_code":"success","return_msg":"同步成功","data":[{"ticket_no":"2405041606453189547001","queue_number":11,"trade_uid":"24050416064531889629"}]}
2024-05-04 16:06:52 >>>故障排除日志:删除未同步下发订单成功24050416064531889629
2024-05-04 16:06:52 >>>故障排除日志:终端同步成功后剩余订单列表
===16:45:43===
2024-05-04 16:45:33 >>>回调事件[910,devices/TL1255]
2024-05-04 16:45:33 >>>故障排除日志:上一MQTT订单号缓存列表为24050416064531889629
2024-05-04 16:45:33 >>>故障排除日志:终端未同步成功订单列表
2024-05-04 16:45:33 开始打印,排队:12,票券:2405041645251381918501,订单:24050416452513811729,[2024-05-04 16:45:25微信支付20元]
2024-05-04 16:45:35 排队号更新回调:{"return_code":"success","return_msg":"同步成功","data":[{"ticket_no":"2405041645251381918501","queue_number":12,"trade_uid":"24050416452513811729"}]}
2024-05-04 16:45:35 >>>故障排除日志:删除未同步下发订单成功24050416452513811729
2024-05-04 16:45:36 >>>故障排除日志:终端同步成功后剩余订单列表
===17:45:43===
2024-05-04 17:44:53 >>>回调事件[910,devices/TL1255]
2024-05-04 17:44:54 >>>故障排除日志:上一MQTT订单号缓存列表为24050416452513811729
2024-05-04 17:44:54 >>>故障排除日志:终端未同步成功订单列表
2024-05-04 17:44:54 开始打印,排队:13,票券:2405041744476937033201,订单:24050417444769360454,[2024-05-04 17:44:47微信支付25元]
2024-05-04 17:44:56 排队号更新回调:{"return_code":"success","return_msg":"同步成功","data":[{"ticket_no":"2405041744476937033201","queue_number":13,"trade_uid":"24050417444769360454"}]}
2024-05-04 17:44:56 >>>故障排除日志:删除未同步下发订单成功24050417444769360454
2024-05-04 17:44:56 >>>故障排除日志:终端同步成功后剩余订单列表
===17:49:43===
mqttTask.mqttMsgRecv.proc error
2024-05-04 17:49:37 >>>剩余flash空间=1675000,占用RAM为642.2109375
2024-05-04 17:49:37 >>>回调异常:910,mqtt_tl,30000,mqtt_stop
2024-05-04 17:49:37 >>>MQTT连接断开，尝试重连中
TCP://post-cn-09k20cnrl07.mqtt.aliyuncs.com:1883 closed@04_17:49:37
TCP://post-cn-09k20cnrl07.mqtt.aliyuncs.com:1883@04_17:49:37:send fail