TLClient_JSSCOM_LuatOS-Air_V3205_RDA8910_RFTTS_0xe0000,2.1.2,861714058744941,86192816013558,
poweron reason:0

===10:46:31===
2023-05-16 23:25:36 >>>回调事件[910,devices/S1758]
2023-05-16 23:25:36 >>>故障排除日志:上一MQTT订单号缓存列表为23051622035436507961
2023-05-16 23:25:36 >>>故障排除日志:终端未同步成功订单列表
2023-05-16 23:25:36 开始打印,排队:64,票券:2305162325300588667401,订单:23051623253005879137,[2023-05-16 23:25:30微信支付12元]
2023-05-16 23:25:38 排队号更新回调:{"return_code":"success","return_msg":"同步成功","data":[{"ticket_no":"2305162325300588667401","queue_number":64,"trade_uid":"23051623253005879137"}]}
2023-05-16 23:25:38 >>>故障排除日志:删除未同步下发订单成功23051623253005879137
2023-05-16 23:25:38 >>>故障排除日志:终端同步成功后剩余订单列表


===10:47:31===
上一时间戳为1684210415
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39,音量为6
初始化产品信息:[{"time_limit_date":"","ticket_category":"0","expiry_date":7,"product_detail":"","time_limit_status":"0","begin_minute":"00","product_uid":"14871571925146384501","use_timer":1,"old_price":"12","end_hour":"23","sale_price":"12","end_minute":"59","begin_hour":"00","sale_status":1,"product_name":"男女剪发"},{"time_limit_date":"","ticket_category":"0","expiry_date":7,"product_detail":"","time_limit_status":"0","begin_minute":"00","product_uid":"14871571925146384476","use_timer":1,"old_price":"17","end_hour":"23","sale_price":"17","end_minute":"59","begin_hour":"00","sale_status":1,"product_name":"剪完冲水"},{"time_limit_date":"","ticket_category":"0","expiry_date":7,"product_detail":"","time_limit_status":"0","begin_minute":"00","product_uid":"14871571925146384497","use_timer":1,"old_price":"49","end_hour":"23","sale_price":"49","end_minute":"59","begin_hour":"00","sale_status":1,"product_name":"黑油"},{"time_limit_date":"","ticket_category":"0","expiry_date":7,"product_detail":"","time_limit_status":"0","begin_minute":"00","product_uid":"14871571925146384482","use_timer":1,"old_price":"99","end_hour":"23","sale_price":"99","end_minute":"59","begin_hour":"00","sale_status":1,"product_name":"男女染发"},{"time_limit_date":"","ticket_category":"0","expiry_date":7,"product_detail":"","time_limit_status":"0","begin_minute":"00","product_uid":"14871571925146384488","use_timer":1,"old_price":"180","end_hour":"23","sale_price":"180","end_minute":"59","begin_hour":"00","sale_status":1,"product_name":"烫发"}]
是否打印二维码设置为1
是否打印紧凑设置为3
session_id:82a46****3e185
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[2.1.2]
定时检测未同步订单启用
2023-05-17 10:46:31>>>cash write=30
2023-05-17 10:46:31>>>cash write=02
2023-05-17 10:46:31>>>cash write=3E
2023-05-17 10:46:31>>>cash read=808F808F808F
系统时间初始化成功，时间为2023517104631
2023-05-17 10:46:32>>>cash write=02
2023-05-17 10:46:32 >>>剩余flash空间=1670000,占用RAM为615.3359375
2023-05-17 10:46:32 >>>回调事件:910,subscribe,10000,连接服务器成功

2023-05-17 10:46:33 >>>剩余flash空间=1670000,占用RAM为587.4267578125
2023-05-17 10:46:33 >>>回调事件:911,GetMqttQueue,500,暂无需要下发的信息，请求类型：ticket

2023-05-17 10:46:35>>>cash write=0C
2023-05-17 10:46:35>>>cash read=3E
流量卡还有287天过期
2023-05-17 10:46:41 >>>当前Ram内存为616.759765625


===10:56:32===
2023-05-17 10:55:45 >>>剩余flash空间=1673000,占用RAM为628.2099609375
2023-05-17 10:55:45 >>>回调事件:901,netChange,1,4G LTE网络



===11:20:32===
2023-05-17 11:19:40>>>cash read=0A
2023-05-17 11:19:41>>>cash read=3E


===11:23:32===
2023-05-17 11:22:58 >>>回调事件[910,devices/S1758]
当日首次设置时间戳true为1684293778
2023-05-17 11:22:58 >>>故障排除日志:上一MQTT订单号缓存列表为23051623253005879137
2023-05-17 11:22:58 >>>故障排除日志:终端未同步成功订单列表
2023-05-17 11:22:58 开始打印,排队:39,票券:2305171122507819561601,订单:23051711225078187348,[2023-05-17 11:22:50微信支付12元]
2023-05-17 11:23:01 排队号更新回调:{"return_code":"success","return_msg":"同步成功","data":[{"ticket_no":"2305171122507819561601","queue_number":39,"trade_uid":"23051711225078187348"}]}
2023-05-17 11:23:01 >>>故障排除日志:删除未同步下发订单成功23051711225078187348
2023-05-17 11:23:01 >>>故障排除日志:终端同步成功后剩余订单列表


===12:31:33===
2023-05-17 12:31:22 >>>回调事件[910,devices/S1758]
2023-05-17 12:31:22 >>>故障排除日志:上一MQTT订单号缓存列表为23051711225078187348
2023-05-17 12:31:22 >>>故障排除日志:终端未同步成功订单列表
2023-05-17 12:31:22 开始打印,排队:40,票券:2305171231148861694001,订单:23051712311488609259,[2023-05-17 12:31:14微信支付17元]
2023-05-17 12:31:25 排队号更新回调:{"return_code":"success","return_msg":"同步成功","data":[{"ticket_no":"2305171231148861694001","queue_number":40,"trade_uid":"23051712311488609259"}]}
2023-05-17 12:31:25 >>>故障排除日志:删除未同步下发订单成功23051712311488609259
2023-05-17 12:31:25 >>>故障排除日志:终端同步成功后剩余订单列表


===12:34:33===
2023-05-17 12:34:27 >>>回调事件[910,devices/S1758]
2023-05-17 12:34:27 >>>故障排除日志:上一MQTT订单号缓存列表为23051712311488609259
2023-05-17 12:34:27 >>>故障排除日志:终端未同步成功订单列表
2023-05-17 12:34:27 开始打印,排队:41,票券:2305171234205628326501,订单:23051712342056274270,[2023-05-17 12:34:20支付宝支付12元]
2023-05-17 12:34:29 排队号更新回调:{"return_code":"success","return_msg":"同步成功","data":[{"ticket_no":"2305171234205628326501","queue_number":41,"trade_uid":"23051712342056274270"}]}
2023-05-17 12:34:29 >>>故障排除日志:删除未同步下发订单成功23051712342056274270
2023-05-17 12:34:29 >>>故障排除日志:终端同步成功后剩余订单列表


===13:06:33===
2023-05-17 13:05:45 >>>剩余flash空间=1673000,占用RAM为614.40625
2023-05-17 13:05:45 >>>回调事件:901,netChange,1,4G LTE网络



===13:07:34===
2023-05-17 13:06:35 >>>剩余flash空间=1673000,占用RAM为592.419921875
2023-05-17 13:06:35 >>>回调事件:901,netChange,1,4G LTE网络



===13:45:34===
2023-05-17 13:45:02>>>cash read=0A
2023-05-17 13:45:03>>>cash read=3E


===14:26:34===
2023-05-17 14:25:37>>>cash read=0A
2023-05-17 14:25:38>>>cash read=3E


===14:47:35===
2023-05-17 14:46:51>>>cash read=9E
2023-05-17 14:46:52>>>cash read=3E


===14:55:35===
2023-05-17 14:55:26 >>>剩余flash空间=1673000,占用RAM为629.5361328125
2023-05-17 14:55:26 >>>回调事件:901,netChange,1,4G LTE网络



===16:20:35===
mqttTask.mqttMsgRecv.proc error
2023-05-17 16:19:55 >>>剩余flash空间=1672000,占用RAM为612.02734375
2023-05-17 16:19:55 >>>回调异常:910,mqtt_tl,30000,mqtt_stop

2023-05-17 16:20:07 >>>剩余flash空间=1672000,占用RAM为602.8349609375
2023-05-17 16:20:07 >>>回调事件:910,subscribe,10000,连接服务器成功

2023-05-17 16:20:07 >>>剩余flash空间=1672000,占用RAM为585.7275390625
2023-05-17 16:20:07 >>>回调事件:911,GetMqttQueue,500,暂无需要下发的信息，请求类型：ticket

2023-05-17 16:20:26 >>>剩余flash空间=1671000,占用RAM为628.46484375
2023-05-17 16:20:26 >>>回调事件:901,netChange,1,4G LTE网络



TCP://post-cn-09k20cnrl07.mqtt.aliyuncs.com:1883 closed@17_16:19:55
TCP://post-cn-09k20cnrl07.mqtt.aliyuncs.com:1883@17_16:19:55:send fail
===16:22:36===
2023-05-17 16:21:36 >>>剩余flash空间=1673000,占用RAM为592.166015625
2023-05-17 16:21:36 >>>回调事件:901,netChange,1,4G LTE网络



===16:37:36===
2023-05-17 16:36:49>>>cash read=9E
2023-05-17 16:36:50>>>cash read=3E


===17:04:36===
mqttTask.mqttMsgRecv.proc error
2023-05-17 17:03:50 >>>剩余flash空间=1672000,占用RAM为604.525390625
2023-05-17 17:03:50 >>>回调异常:910,mqtt_tl,30000,mqtt_stop

2023-05-17 17:04:02 >>>剩余flash空间=1672000,占用RAM为603.298828125
2023-05-17 17:04:02 >>>回调事件:910,subscribe,10000,连接服务器成功

2023-05-17 17:04:02 >>>剩余flash空间=1672000,占用RAM为587.4140625
2023-05-17 17:04:02 >>>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@17_17:03:50
TCP://post-cn-09k20cnrl07.mqtt.aliyuncs.com:1883@17_17:03:50:send fail
===17:10:46===
mqttTask.mqttMsgRecv.proc error
2023-05-17 17:09:52 >>>剩余flash空间=1672000,占用RAM为618.09765625
2023-05-17 17:09:52 >>>回调异常:910,mqtt_tl,30000,mqtt_stop

2023-05-17 17:10:03 >>>剩余flash空间=1672000,占用RAM为606.9814453125
2023-05-17 17:10:03 >>>回调事件:910,subscribe,10000,连接服务器成功

2023-05-17 17:10:04 >>>剩余flash空间=1672000,占用RAM为591.095703125
2023-05-17 17:10:04 >>>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@17_17:09:52
TCP://post-cn-09k20cnrl07.mqtt.aliyuncs.com:1883@17_17:09:52:send fail
===17:42:46===
mqttTask.mqttMsgRecv.proc error
2023-05-17 17:41:52 >>>剩余flash空间=1672000,占用RAM为597.7958984375
2023-05-17 17:41:52 >>>回调异常:910,mqtt_tl,30000,mqtt_stop

2023-05-17 17:42:04 >>>剩余flash空间=1672000,占用RAM为606.3115234375
2023-05-17 17:42:04 >>>回调事件:910,subscribe,10000,连接服务器成功

2023-05-17 17:42:04 >>>剩余flash空间=1672000,占用RAM为593.0634765625
2023-05-17 17:42:04 >>>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@17_17:41:52
TCP://post-cn-09k20cnrl07.mqtt.aliyuncs.com:1883@17_17:41:52:send fail
===17:57:47===
2023-05-17 17:57:28>>>cash read=9E
2023-05-17 17:57:29>>>cash read=3E


===18:11:47===
2023-05-17 18:11:10 >>>回调事件[910,devices/S1758]
2023-05-17 18:11:10 >>>故障排除日志:上一MQTT订单号缓存列表为23051712342056274270
2023-05-17 18:11:10 >>>故障排除日志:终端未同步成功订单列表
2023-05-17 18:11:10 开始打印,排队:42,票券:2305171810579007444201,订单:23051718105790067684,[2023-05-17 18:10:57微信支付12元]
2023-05-17 18:11:12 排队号更新回调:{"return_code":"success","return_msg":"同步成功","data":[{"ticket_no":"2305171810579007444201","queue_number":42,"trade_uid":"23051718105790067684"}]}
2023-05-17 18:11:12 >>>故障排除日志:删除未同步下发订单成功23051718105790067684
2023-05-17 18:11:12 >>>故障排除日志:终端同步成功后剩余订单列表


===18:13:47===
mqttTask.mqttMsgRecv.proc error
2023-05-17 18:13:35 >>>剩余flash空间=1672000,占用RAM为622.2587890625
2023-05-17 18:13:35 >>>回调异常:910,mqtt_tl,30000,mqtt_stop



TCP://post-cn-09k20cnrl07.mqtt.aliyuncs.com:1883 closed@17_18:13:35
TCP://post-cn-09k20cnrl07.mqtt.aliyuncs.com:1883@17_18:13:35:send fail
===18:14:50===
2023-05-17 18:13:47 >>>剩余flash空间=1673000,占用RAM为594.3701171875
2023-05-17 18:13:47 >>>回调事件:911,GetMqttQueue,500,暂无需要下发的信息，请求类型：ticket



===18:17:51===
2023-05-17 18:17:29 >>>回调事件[910,devices/S1758]
2023-05-17 18:17:29 >>>故障排除日志:上一MQTT订单号缓存列表为23051718105790067684
2023-05-17 18:17:29 >>>故障排除日志:终端未同步成功订单列表
2023-05-17 18:17:29 开始打印,排队:43,票券:2305171817202262315901,订单:23051718172022616701,[2023-05-17 18:17:20微信支付12元]
2023-05-17 18:17:32 排队号更新回调:{"return_code":"success","return_msg":"同步成功","data":[{"ticket_no":"2305171817202262315901","queue_number":43,"trade_uid":"23051718172022616701"}]}
2023-05-17 18:17:32 >>>故障排除日志:删除未同步下发订单成功23051718172022616701
2023-05-17 18:17:32 >>>故障排除日志:终端同步成功后剩余订单列表


===18:23:52===
2023-05-17 18:23:39 >>>回调事件[910,devices/S1758]
2023-05-17 18:23:39 >>>故障排除日志:上一MQTT订单号缓存列表为23051718172022616701
2023-05-17 18:23:39 >>>故障排除日志:终端未同步成功订单列表
2023-05-17 18:23:39 开始打印,排队:44,票券:2305171823332145690501,订单:23051718233321449239,[2023-05-17 18:23:33微信支付12元]
2023-05-17 18:23:41 排队号更新回调:{"return_code":"success","return_msg":"同步成功","data":[{"ticket_no":"2305171823332145690501","queue_number":44,"trade_uid":"23051718233321449239"}]}
2023-05-17 18:23:41 >>>故障排除日志:删除未同步下发订单成功23051718233321449239
2023-05-17 18:23:41 >>>故障排除日志:终端同步成功后剩余订单列表


===18:41:52===
mqttTask.mqttMsgRecv.proc error
2023-05-17 18:41:10 >>>剩余flash空间=1672000,占用RAM为644.4619140625
2023-05-17 18:41:10 >>>回调异常:910,mqtt_tl,30000,mqtt_stop

2023-05-17 18:41:21 >>>剩余flash空间=1672000,占用RAM为605.2978515625
2023-05-17 18:41:21 >>>回调事件:910,subscribe,10000,连接服务器成功

2023-05-17 18:41:22 >>>剩余flash空间=1672000,占用RAM为595.58984375
2023-05-17 18:41:22 >>>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@17_18:41:10
TCP://post-cn-09k20cnrl07.mqtt.aliyuncs.com:1883@17_18:41:10:send fail
===19:14:52===
2023-05-17 19:14:20>>>cash read=0A
2023-05-17 19:14:21>>>cash read=3E


===19:40:52===
2023-05-17 19:39:56 >>>回调事件[910,devices/S1758]
2023-05-17 19:39:56 >>>故障排除日志:上一MQTT订单号缓存列表为23051718233321449239
2023-05-17 19:39:56 >>>故障排除日志:终端未同步成功订单列表
2023-05-17 19:39:56 开始打印,排队:45,票券:2305171939451137561801,订单:23051719394511369497,[2023-05-17 19:39:45微信支付12元]
2023-05-17 19:39:58 排队号更新回调:{"return_code":"success","return_msg":"同步成功","data":[{"ticket_no":"2305171939451137561801","queue_number":45,"trade_uid":"23051719394511369497"}]}
2023-05-17 19:39:58 >>>故障排除日志:删除未同步下发订单成功23051719394511369497
2023-05-17 19:39:58 >>>故障排除日志:终端同步成功后剩余订单列表


===19:56:53===
mqttTask.mqttMsgRecv.proc error
2023-05-17 19:56:23 >>>剩余flash空间=1672000,占用RAM为645.7373046875
2023-05-17 19:56:23 >>>回调异常:910,mqtt_tl,30000,mqtt_stop

2023-05-17 19:56:35 >>>剩余flash空间=1672000,占用RAM为642.0244140625
2023-05-17 19:56:35 >>>回调事件:910,subscribe,10000,连接服务器成功

2023-05-17 19:56:35 >>>剩余flash空间=1672000,占用RAM为600.24609375
2023-05-17 19:56:35 >>>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@17_19:56:23
TCP://post-cn-09k20cnrl07.mqtt.aliyuncs.com:1883@17_19:56:23:send fail
===20:14:54===
2023-05-17 20:14:23 >>>回调事件[910,devices/S1758]
2023-05-17 20:14:23 >>>故障排除日志:上一MQTT订单号缓存列表为23051719394511369497
2023-05-17 20:14:23 >>>故障排除日志:终端未同步成功订单列表
2023-05-17 20:14:23 开始打印,排队:46,票券:2305172014159770567001,订单:23051720141597699496,[2023-05-17 20:14:15微信支付12元]
2023-05-17 20:14:26 排队号更新回调:{"return_code":"success","return_msg":"同步成功","data":[{"ticket_no":"2305172014159770567001","queue_number":46,"trade_uid":"23051720141597699496"}]}
2023-05-17 20:14:26 >>>故障排除日志:删除未同步下发订单成功23051720141597699496
2023-05-17 20:14:26 >>>故障排除日志:终端同步成功后剩余订单列表


===20:29:54===
mqttTask.mqttMsgRecv.proc error
2023-05-17 20:29:23 >>>剩余flash空间=1672000,占用RAM为632.0361328125
2023-05-17 20:29:23 >>>回调异常:910,mqtt_tl,30000,mqtt_stop

2023-05-17 20:29:35 >>>剩余flash空间=1672000,占用RAM为619.1513671875
2023-05-17 20:29:35 >>>回调事件:910,subscribe,10000,连接服务器成功

2023-05-17 20:29:36 >>>剩余flash空间=1672000,占用RAM为602.2197265625
2023-05-17 20:29:36 >>>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@17_20:29:23
TCP://post-cn-09k20cnrl07.mqtt.aliyuncs.com:1883@17_20:29:23:send fail
===20:30:55===
2023-05-17 20:30:00 >>>回调事件[910,devices/S1758]
2023-05-17 20:30:00 >>>故障排除日志:上一MQTT订单号缓存列表为23051720141597699496
2023-05-17 20:30:00 >>>故障排除日志:终端未同步成功订单列表
2023-05-17 20:30:00 开始打印,排队:47,票券:2305172029522600385101,订单:23051720295225996663,[2023-05-17 20:29:52微信支付12元]
2023-05-17 20:30:02 排队号更新回调:{"return_code":"success","return_msg":"同步成功","data":[{"ticket_no":"2305172029522600385101","queue_number":47,"trade_uid":"23051720295225996663"}]}
2023-05-17 20:30:02 >>>故障排除日志:删除未同步下发订单成功23051720295225996663
2023-05-17 20:30:02 >>>故障排除日志:终端同步成功后剩余订单列表


===20:37:56===
2023-05-17 20:37:38 >>>回调事件[910,devices/S1758]
2023-05-17 20:37:38 >>>故障排除日志:上一MQTT订单号缓存列表为23051720295225996663
2023-05-17 20:37:38 >>>故障排除日志:终端未同步成功订单列表
2023-05-17 20:37:38 开始打印,排队:48,票券:2305172037321884538901,订单:23051720373218838373,[2023-05-17 20:37:32微信支付12元]
2023-05-17 20:37:41 排队号更新回调:{"return_code":"success","return_msg":"同步成功","data":[{"ticket_no":"2305172037321884538901","queue_number":48,"trade_uid":"23051720373218838373"}]}
2023-05-17 20:37:41 >>>故障排除日志:删除未同步下发订单成功23051720373218838373
2023-05-17 20:37:41 >>>故障排除日志:终端同步成功后剩余订单列表


===20:42:56===
2023-05-17 20:42:30 >>>回调事件[910,devices/S1758]
2023-05-17 20:42:30 >>>故障排除日志:上一MQTT订单号缓存列表为23051720373218838373
2023-05-17 20:42:30 >>>故障排除日志:终端未同步成功订单列表
2023-05-17 20:42:30 开始打印,排队:49,票券:2305172042219759127801,订单:23051720422197585803,[2023-05-17 20:42:21微信支付12元]
2023-05-17 20:42:32 排队号更新回调:{"return_code":"success","return_msg":"同步成功","data":[{"ticket_no":"2305172042219759127801","queue_number":49,"trade_uid":"23051720422197585803"}]}
2023-05-17 20:42:32 >>>故障排除日志:删除未同步下发订单成功23051720422197585803
2023-05-17 20:42:32 >>>故障排除日志:终端同步成功后剩余订单列表


===20:45:57===
2023-05-17 20:45:36 >>>回调事件[910,devices/S1758]
2023-05-17 20:45:36 >>>故障排除日志:上一MQTT订单号缓存列表为23051720422197585803
2023-05-17 20:45:36 >>>故障排除日志:终端未同步成功订单列表
2023-05-17 20:45:36 开始打印,排队:50,票券:2305172045278817398601,订单:23051720452788167013,[2023-05-17 20:45:27微信支付12元]
2023-05-17 20:45:38 排队号更新回调:{"return_code":"success","return_msg":"同步成功","data":[{"ticket_no":"2305172045278817398601","queue_number":50,"trade_uid":"23051720452788167013"}]}
2023-05-17 20:45:38 >>>故障排除日志:删除未同步下发订单成功23051720452788167013
2023-05-17 20:45:38 >>>故障排除日志:终端同步成功后剩余订单列表


===21:04:57===
2023-05-17 21:04:39 >>>回调事件[910,devices/S1758]
2023-05-17 21:04:39 >>>故障排除日志:上一MQTT订单号缓存列表为23051720452788167013
2023-05-17 21:04:39 >>>故障排除日志:终端未同步成功订单列表
2023-05-17 21:04:39 开始打印,排队:51,票券:2305172104332468307101,订单:23051721043324675385,[2023-05-17 21:04:33微信支付12元]
2023-05-17 21:04:41 排队号更新回调:{"return_code":"success","return_msg":"同步成功","data":[{"ticket_no":"2305172104332468307101","queue_number":51,"trade_uid":"23051721043324675385"}]}
2023-05-17 21:04:41 >>>故障排除日志:删除未同步下发订单成功23051721043324675385
2023-05-17 21:04:41 >>>故障排除日志:终端同步成功后剩余订单列表


===21:10:57===
mqttTask.mqttMsgRecv.proc error
2023-05-17 21:10:50 >>>剩余flash空间=1672000,占用RAM为650.3154296875
2023-05-17 21:10:50 >>>回调异常:910,mqtt_tl,30000,mqtt_stop



TCP://post-cn-09k20cnrl07.mqtt.aliyuncs.com:1883 closed@17_21:10:50
TCP://post-cn-09k20cnrl07.mqtt.aliyuncs.com:1883@17_21:10:50:send fail