TLClient_JSSCOM_LuatOS-Air_V4010_RDA8910_RFTTS_0xe0000,2.7.1,863013071886443,62138019471479,
poweron reason:0
===09:44:52===
上一时间戳为1752888931
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":"","ticket_category":"0","expiry_date":90,"product_detail":"","time_limit_status":"0","begin_minute":"00","product_uid":"821922613860627383","use_timer":1,"old_price":"10","end_hour":"23","sale_price":"10","end_minute":"59","begin_hour":"00","sale_status":1,"product_name":"10元快剪"}]
是否打印二维码设置为1
是否打印紧凑设置为7
当前号显示模式设置为1
session_id:26566****fa659
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[2.7.1]
定时检测未同步订单启用
2025-07-20 09:43:53>>>cash write=30
2025-07-20 09:43:53>>>cash write=02
2025-07-20 09:43:53>>>cash write=3E
2025-07-20 09:43:53>>>cash read=808F808F808F
系统时间初始化成功，时间为202572094353
2025-07-20 09:43:54>>>cash write=02
2025-07-20 09:43:54 >>>剩余flash空间=1680500,占用RAM为646.09375
2025-07-20 09:43:54 >>>回调事件:910,subscribe,10000,连接服务器成功
2025-07-20 09:43:55 >>>剩余flash空间=1680000,占用RAM为610.5439453125
2025-07-20 09:43:55 >>>回调事件:911,GetMqttQueue,500,暂无需要下发的信息，请求类型：ticket
2025-07-20 09:43:57>>>cash write=0C
2025-07-20 09:43:57>>>cash read=3E
流量卡还有314天过期
2025-07-20 09:44:02 >>>当前Ram内存为639.419921875
===09:45:55===
定时检测未同步订单关闭
检测订单目录中>>>
无未同步订单>>>
===10:00:55===
2025-07-20 09:59:59 >>>回调事件[910,devices/TL4371]
当日首次设置时间戳true为1752976799
2025-07-20 09:59:59 >>>故障排除日志:上一MQTT订单号缓存列表为2507192051530069741463
2025-07-20 09:59:59 >>>故障排除日志:终端未同步成功订单列表
2025-07-20 09:59:59 开始打印,排队:1,票券:2507200959473130449301,订单:2507200959470028801616,[2025-07-20 09:59:58微信支付10元]
2025-07-20 10:00:01 排队号更新回调:{"return_code":"success","return_msg":"同步成功","data":[{"ticket_no":"2507200959473130449301","queue_number":1,"trade_uid":"2507200959470028801616"}]}
2025-07-20 10:00:02 >>>故障排除日志:删除未同步下发订单成功2507200959470028801616
2025-07-20 10:00:02 >>>故障排除日志:终端同步成功后剩余订单列表
===10:45:55===
mqttTask.mqttMsgRecv.proc error
2025-07-20 10:45:14 >>>剩余flash空间=1681000,占用RAM为643.3837890625
2025-07-20 10:45:14 >>>回调异常:910,mqtt_tl,30000,mqtt_stop
2025-07-20 10:45:14 >>>MQTT连接断开，尝试重连中
2025-07-20 10:45:26 >>>剩余flash空间=1681000,占用RAM为653.2509765625
2025-07-20 10:45:26 >>>回调事件:910,subscribe,10000,连接服务器成功
2025-07-20 10:45:26 >>>剩余flash空间=1681000,占用RAM为611.89453125
2025-07-20 10:45:26 >>>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_10:45:14
TCP://post-cn-09k20cnrl07.mqtt.aliyuncs.com:1883@20_10:45:14:send fail
===10:46:55===
mqttTask.mqttMsgRecv.proc error
2025-07-20 10:46:43 >>>剩余flash空间=1681000,占用RAM为631.4521484375
2025-07-20 10:46:43 >>>回调异常:910,mqtt_tl,30000,mqtt_stop
2025-07-20 10:46:43 >>>MQTT连接断开，尝试重连中
2025-07-20 10:46:54 >>>剩余flash空间=1681000,占用RAM为619.6904296875
2025-07-20 10:46:54 >>>回调事件:910,subscribe,10000,连接服务器成功
2025-07-20 10:46:54 >>>剩余flash空间=1681000,占用RAM为613.3095703125
2025-07-20 10:46:54 >>>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_10:46:42
TCP://post-cn-09k20cnrl07.mqtt.aliyuncs.com:1883@20_10:46:42:send fail
===11:07:56===
mqttTask.mqttMsgRecv.proc error
2025-07-20 11:07:28 >>>剩余flash空间=1681000,占用RAM为662.576171875
2025-07-20 11:07:28 >>>回调异常:910,mqtt_tl,30000,mqtt_stop
2025-07-20 11:07:28 >>>MQTT连接断开，尝试重连中
2025-07-20 11:07:39 >>>剩余flash空间=1681000,占用RAM为657.7265625
2025-07-20 11:07:39 >>>回调事件:910,subscribe,10000,连接服务器成功
2025-07-20 11:07:40 >>>剩余flash空间=1681000,占用RAM为615.8779296875
2025-07-20 11:07:40 >>>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_11:07:28
TCP://post-cn-09k20cnrl07.mqtt.aliyuncs.com:1883@20_11:07:28:send fail
===11:27:56===
2025-07-20 11:27:40>>>cash read=0A
2025-07-20 11:27:41>>>cash read=3E
===12:00:56===
2025-07-20 12:00:52 >>>回调事件[910,devices/TL4371]
2025-07-20 12:00:52 >>>故障排除日志:上一MQTT订单号缓存列表为2507200959470028801616
2025-07-20 12:00:52 >>>故障排除日志:终端未同步成功订单列表
2025-07-20 12:00:52 开始打印,排队:2,票券:2507201200441602784701,订单:2507201200440015628416,[2025-07-20 12:00:51微信支付10元]
2025-07-20 12:00:54 排队号更新回调:{"return_code":"success","return_msg":"同步成功","data":[{"ticket_no":"2507201200441602784701","queue_number":2,"trade_uid":"2507201200440015628416"}]}
2025-07-20 12:00:54 >>>故障排除日志:删除未同步下发订单成功2507201200440015628416
2025-07-20 12:00:54 >>>故障排除日志:终端同步成功后剩余订单列表
===12:12:57===
2025-07-20 12:12:51 >>>回调事件[910,devices/TL4371]
2025-07-20 12:12:51 >>>故障排除日志:上一MQTT订单号缓存列表为2507201200440015628416
2025-07-20 12:12:51 >>>故障排除日志:终端未同步成功订单列表
2025-07-20 12:12:51 开始打印,排队:3,票券:2507201212427976829101,订单:2507201212420079392867,[2025-07-20 12:12:49微信支付10元]
2025-07-20 12:12:53 排队号更新回调:{"return_code":"success","return_msg":"同步成功","data":[{"ticket_no":"2507201212427976829101","queue_number":3,"trade_uid":"2507201212420079392867"}]}
2025-07-20 12:12:53 >>>故障排除日志:删除未同步下发订单成功2507201212420079392867
2025-07-20 12:12:53 >>>故障排除日志:终端同步成功后剩余订单列表
===12:18:57===
2025-07-20 12:18:15 >>>回调事件[910,devices/TL4371]
2025-07-20 12:18:15 >>>故障排除日志:上一MQTT订单号缓存列表为2507201212420079392867
2025-07-20 12:18:15 >>>故障排除日志:终端未同步成功订单列表
2025-07-20 12:18:15 开始打印,排队:4,票券:2507201217596383382901,订单:2507201217590063452979,[2025-07-20 12:18:05微信支付10元]
2025-07-20 12:18:17 排队号更新回调:{"return_code":"success","return_msg":"同步成功","data":[{"ticket_no":"2507201217596383382901","queue_number":4,"trade_uid":"2507201217590063452979"}]}
2025-07-20 12:18:17 >>>故障排除日志:删除未同步下发订单成功2507201217590063452979
2025-07-20 12:18:17 >>>故障排除日志:终端同步成功后剩余订单列表
===12:22:57===
2025-07-20 12:22:02>>>cash read=0A
2025-07-20 12:22:03>>>cash read=3E
===12:27:57===
mqttTask.mqttMsgRecv.proc error
2025-07-20 12:27:07 >>>剩余flash空间=1681000,占用RAM为624.865234375
2025-07-20 12:27:07 >>>回调异常:910,mqtt_tl,30000,mqtt_stop
2025-07-20 12:27:07 >>>MQTT连接断开，尝试重连中
2025-07-20 12:27:19 >>>剩余flash空间=1681000,占用RAM为661.07421875
2025-07-20 12:27:19 >>>回调事件:910,subscribe,10000,连接服务器成功
2025-07-20 12:27:19 >>>剩余flash空间=1681000,占用RAM为621.033203125
2025-07-20 12:27:19 >>>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 closed@20_12:27:07
TCP://post-cn-09k20cnrl07.mqtt.aliyuncs.com:1883@20_12:27:07:send fail
===12:30:58===
2025-07-20 12:30:05>>>cash read=0A
2025-07-20 12:30:06>>>cash read=3E
===12:34:58===
2025-07-20 12:34:26>>>cash read=00
2025-07-20 12:34:27>>>cash read=818F42
2025-07-20 12:34:27>>>cash write=02
2025-07-20 12:34:27 >>>回调事件130,cash_status,10022,进钞中...read money=10
2025-07-20 12:34:27>>>cash read=10
2025-07-20 12:34:27 >>>回调事件130,10,10023,finish Money=10,进钞完成
2025-07-20 12:34:28 当前产品价格10元，投币10元，打印小票中...
2025-07-20 12:34:28 >>>开始打印,排队号为5,订单号为2507201234280014371580
2025-07-20 12:34:28>>>订单2507201234280014371580写入成功,剩余空间为1680000,占用RAM为625.2509765625
删除未同步订单2507201234280014371580
2025-07-20 12:34:30>>>订单2507201234280014371580删除成功,剩余空间为1680500,占用RAM为639.7626953125
检测订单目录中>>>
无未同步订单>>>
2025-07-20 12:34:30 >>>当前Ram内存为609.4326171875
定时检测未同步订单启用
2025-07-20 12:34:31>>>cash write=0C
2025-07-20 12:34:31>>>cash read=3E
===12:35:58===
定时检测未同步订单关闭
检测订单目录中>>>
无未同步订单>>>
===13:14:59===
2025-07-20 13:14:56>>>cash read=00
2025-07-20 13:14:57>>>cash read=29
2025-07-20 13:14:57 >>>回调事件130,cash_status,20029,退钞中
2025-07-20 13:14:57>>>cash read=2F29
===13:15:59===
2025-07-20 13:14:58>>>cash read=01
2025-07-20 13:15:00>>>cash read=2F
2025-07-20 13:15:01>>>cash read=3E
2025-07-20 13:15:02>>>cash read=00
2025-07-20 13:15:03>>>cash read=818F42
2025-07-20 13:15:03>>>cash write=02
2025-07-20 13:15:03 >>>回调事件130,cash_status,10022,进钞中...read money=10
2025-07-20 13:15:04>>>cash read=10
2025-07-20 13:15:04 >>>回调事件130,10,10023,finish Money=10,进钞完成
2025-07-20 13:15:04 当前产品价格10元，投币10元，打印小票中...
2025-07-20 13:15:04 >>>开始打印,排队号为6,订单号为2507201315040014371215
2025-07-20 13:15:04>>>订单2507201315040014371215写入成功,剩余空间为1679500,占用RAM为627.31640625
删除未同步订单2507201315040014371215
2025-07-20 13:15:06>>>订单2507201315040014371215删除成功,剩余空间为1680500,占用RAM为641.607421875
检测订单目录中>>>
无未同步订单>>>
2025-07-20 13:15:06 >>>当前Ram内存为609.5419921875
定时检测未同步订单启用
2025-07-20 13:15:07>>>cash write=0C
2025-07-20 13:15:07>>>cash read=3E
===13:16:59===
定时检测未同步订单关闭
检测订单目录中>>>
无未同步订单>>>
===13:47:59===
2025-07-20 13:47:47 >>>回调事件[910,devices/TL4371]
2025-07-20 13:47:47 >>>故障排除日志:上一MQTT订单号缓存列表为2507201217590063452979
2025-07-20 13:47:47 >>>故障排除日志:终端未同步成功订单列表
2025-07-20 13:47:47 开始打印,排队:7,票券:2507201347382988479801,订单:2507201347380029474086,[2025-07-20 13:47:46微信支付10元]
2025-07-20 13:47:49 排队号更新回调:{"return_code":"success","return_msg":"同步成功","data":[{"ticket_no":"2507201347382988479801","queue_number":7,"trade_uid":"2507201347380029474086"}]}
2025-07-20 13:47:49 >>>故障排除日志:删除未同步下发订单成功2507201347380029474086
2025-07-20 13:47:49 >>>故障排除日志:终端同步成功后剩余订单列表
===14:04:00===
2025-07-20 14:03:49>>>cash read=00
2025-07-20 14:03:50>>>cash read=818F42
2025-07-20 14:03:50>>>cash write=02
2025-07-20 14:03:50 >>>回调事件130,cash_status,10022,进钞中...read money=10
2025-07-20 14:03:51>>>cash read=10
2025-07-20 14:03:51 >>>回调事件130,10,10023,finish Money=10,进钞完成
2025-07-20 14:03:51 当前产品价格10元，投币10元，打印小票中...
2025-07-20 14:03:51 >>>开始打印,排队号为8,订单号为2507201403510014371821
2025-07-20 14:03:51>>>订单2507201403510014371821写入成功,剩余空间为1680000,占用RAM为626.9482421875
删除未同步订单2507201403510014371821
2025-07-20 14:03:53>>>订单2507201403510014371821删除成功,剩余空间为1680500,占用RAM为643.2998046875
检测订单目录中>>>
无未同步订单>>>
2025-07-20 14:03:53 >>>当前Ram内存为609.7138671875
定时检测未同步订单启用
2025-07-20 14:03:54>>>cash write=0C
2025-07-20 14:03:54>>>cash read=3E
===14:05:00===
2025-07-20 14:04:04>>>cash read=00
2025-07-20 14:04:05>>>cash read=818F41
2025-07-20 14:04:05>>>cash write=02
2025-07-20 14:04:05 >>>回调事件130,cash_status,10022,进钞中...read money=5
2025-07-20 14:04:05>>>cash read=10
2025-07-20 14:04:05 >>>回调事件130,5,10023,finish Money=5,进钞完成
2025-07-20 14:04:06>>>cash write=0C
2025-07-20 14:04:07>>>cash read=3E
2025-07-20 14:04:10>>>cash read=00
2025-07-20 14:04:11>>>cash read=01
2025-07-20 14:04:12>>>cash read=29
2025-07-20 14:04:12 >>>回调事件130,cash_status,20029,退钞中
2025-07-20 14:04:12>>>cash read=2F29
2025-07-20 14:04:14>>>cash read=01
2025-07-20 14:04:14>>>cash read=2F
2025-07-20 14:04:15>>>cash read=3E
2025-07-20 14:04:18>>>cash read=00
2025-07-20 14:04:19>>>cash read=818F41
2025-07-20 14:04:19>>>cash write=02
2025-07-20 14:04:19 >>>回调事件130,cash_status,10022,进钞中...read money=5
2025-07-20 14:04:19>>>cash read=10
2025-07-20 14:04:19 >>>回调事件130,5,10023,finish Money=5,进钞完成
2025-07-20 14:04:19 当前产品价格10元，投币10元，打印小票中...
2025-07-20 14:04:19 >>>开始打印,排队号为9,订单号为2507201404050014371995
定时检测未同步订单关闭
2025-07-20 14:04:20>>>订单2507201404050014371995写入成功,剩余空间为1679000,占用RAM为629.244140625
删除未同步订单2507201404050014371995
2025-07-20 14:04:22>>>订单2507201404050014371995删除成功,剩余空间为1680000,占用RAM为641.9423828125
检测订单目录中>>>
无未同步订单>>>
2025-07-20 14:04:22 >>>当前Ram内存为610.328125
定时检测未同步订单启用
2025-07-20 14:04:23>>>cash write=0C
2025-07-20 14:04:23>>>cash read=3E
===14:06:00===
定时检测未同步订单关闭
检测订单目录中>>>
无未同步订单>>>
===14:17:00===
2025-07-20 14:16:42 >>>回调事件[910,devices/TL4371]
2025-07-20 14:16:42 >>>故障排除日志:上一MQTT订单号缓存列表为2507201347380029474086
2025-07-20 14:16:42 >>>故障排除日志:终端未同步成功订单列表
2025-07-20 14:16:42 开始打印,排队:10,票券:2507201416362230946201,订单:2507201416360021910412,[2025-07-20 14:16:42微信支付10元]
2025-07-20 14:16:45 排队号更新回调:{"return_code":"success","return_msg":"同步成功","data":[{"ticket_no":"2507201416362230946201","queue_number":10,"trade_uid":"2507201416360021910412"}]}
2025-07-20 14:16:45 >>>故障排除日志:删除未同步下发订单成功2507201416360021910412
2025-07-20 14:16:45 >>>故障排除日志:终端同步成功后剩余订单列表
===14:28:01===
mqttTask.mqttMsgRecv.proc error
2025-07-20 14:27:13 >>>剩余flash空间=1681000,占用RAM为661.9033203125
2025-07-20 14:27:13 >>>回调异常:910,mqtt_tl,30000,mqtt_stop
2025-07-20 14:27:13 >>>MQTT连接断开，尝试重连中
2025-07-20 14:27:24 >>>剩余flash空间=1681000,占用RAM为664.359375
2025-07-20 14:27:24 >>>回调事件:910,subscribe,10000,连接服务器成功
2025-07-20 14:27:25 >>>剩余flash空间=1681000,占用RAM为623.796875
2025-07-20 14:27:25 >>>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_14:27:13
TCP://post-cn-09k20cnrl07.mqtt.aliyuncs.com:1883@20_14:27:13:send fail
===15:35:01===
2025-07-20 15:34:09>>>cash read=0A
2025-07-20 15:34:10>>>cash read=3E
===16:08:01===
2025-07-20 16:07:30 >>>回调事件[910,devices/TL4371]
2025-07-20 16:07:30 >>>故障排除日志:上一MQTT订单号缓存列表为2507201416360021910412
2025-07-20 16:07:30 >>>故障排除日志:终端未同步成功订单列表
2025-07-20 16:07:30 开始打印,排队:11,票券:2507201607224702679501,订单:2507201607220046533465,[2025-07-20 16:07:29微信支付10元]
2025-07-20 16:07:32 排队号更新回调:{"return_code":"success","return_msg":"同步成功","data":[{"ticket_no":"2507201607224702679501","queue_number":11,"trade_uid":"2507201607220046533465"}]}
2025-07-20 16:07:32 >>>故障排除日志:删除未同步下发订单成功2507201607220046533465
2025-07-20 16:07:32 >>>故障排除日志:终端同步成功后剩余订单列表
===16:21:02===
2025-07-20 16:20:39 >>>回调事件[910,devices/TL4371]
2025-07-20 16:20:39 >>>故障排除日志:上一MQTT订单号缓存列表为2507201607220046533465
2025-07-20 16:20:39 >>>故障排除日志:终端未同步成功订单列表
2025-07-20 16:20:39 开始打印,排队:12,票券:2507201620291264823101,订单:2507201620290012106337,[2025-07-20 16:20:35微信支付10元]
2025-07-20 16:20:41 排队号更新回调:{"return_code":"success","return_msg":"同步成功","data":[{"ticket_no":"2507201620291264823101","queue_number":12,"trade_uid":"2507201620290012106337"}]}
2025-07-20 16:20:41 >>>故障排除日志:删除未同步下发订单成功2507201620290012106337
2025-07-20 16:20:41 >>>故障排除日志:终端同步成功后剩余订单列表
===16:28:02===
mqttTask.mqttMsgRecv.proc error
2025-07-20 16:27:04 >>>剩余flash空间=1681000,占用RAM为636.974609375
2025-07-20 16:27:04 >>>回调异常:910,mqtt_tl,30000,mqtt_stop
2025-07-20 16:27:04 >>>MQTT连接断开，尝试重连中
2025-07-20 16:27:15 >>>剩余flash空间=1681000,占用RAM为665.0224609375
2025-07-20 16:27:15 >>>回调事件:910,subscribe,10000,连接服务器成功
2025-07-20 16:27:16 >>>剩余flash空间=1681000,占用RAM为625.626953125
2025-07-20 16:27:16 >>>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_16:27:04
TCP://post-cn-09k20cnrl07.mqtt.aliyuncs.com:1883@20_16:27:04:send fail
===17:47:02===
mqttTask.mqttMsgRecv.proc error
2025-07-20 17:46:06 >>>剩余flash空间=1681000,占用RAM为675.580078125
2025-07-20 17:46:06 >>>回调异常:910,mqtt_tl,30000,mqtt_stop
2025-07-20 17:46:06 >>>MQTT连接断开，尝试重连中
2025-07-20 17:46:18 >>>剩余flash空间=1681000,占用RAM为671.4931640625
2025-07-20 17:46:18 >>>回调事件:910,subscribe,10000,连接服务器成功
2025-07-20 17:46:18 >>>剩余flash空间=1681000,占用RAM为627.943359375
2025-07-20 17:46:18 >>>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@20_17:46:06
TCP://post-cn-09k20cnrl07.mqtt.aliyuncs.com:1883@20_17:46:06:send fail
===18:03:04===
2025-07-20 18:03:01 >>>回调事件[910,devices/TL4371]
2025-07-20 18:03:01 >>>故障排除日志:上一MQTT订单号缓存列表为2507201620290012106337
2025-07-20 18:03:01 >>>故障排除日志:终端未同步成功订单列表
2025-07-20 18:03:01 开始打印,排队:13,票券:2507201802533882102801,订单:2507201802530038406556,[2025-07-20 18:03:00微信支付10元]
===19:31:05===
2025-07-20 19:30:34 >>>回调事件[910,devices/TL4371]
2025-07-20 19:30:34 >>>故障排除日志:上一MQTT订单号缓存列表为2507201802530038406556
2025-07-20 19:30:34 >>>故障排除日志:终端未同步成功订单列表
2025-07-20 19:30:34 开始打印,排队:14,票券:2507201930270948794101,订单:2507201930270009066846,[2025-07-20 19:30:33微信支付10元]
2025-07-20 19:30:37 排队号更新回调:{"return_code":"success","return_msg":"同步成功","data":[{"ticket_no":"2507201930270948794101","queue_number":14,"trade_uid":"2507201930270009066846"}]}
2025-07-20 19:30:37 >>>故障排除日志:删除未同步下发订单成功2507201930270009066846
2025-07-20 19:30:37 >>>故障排除日志:终端同步成功后剩余订单列表
===19:32:10===
mqttTask.mqttMsgRecv.proc error
2025-07-20 19:31:52 >>>剩余flash空间=1681000,占用RAM为637.6396484375
2025-07-20 19:31:52 >>>回调异常:910,mqtt_tl,30000,mqtt_stop
2025-07-20 19:31:52 >>>MQTT连接断开，尝试重连中
2025-07-20 19:32:04 >>>剩余flash空间=1681000,占用RAM为659.9892578125
2025-07-20 19:32:04 >>>回调事件:910,subscribe,10000,连接服务器成功
2025-07-20 19:32:04 >>>剩余flash空间=1681000,占用RAM为629.474609375
2025-07-20 19:32:04 >>>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@20_19:31:52
TCP://post-cn-09k20cnrl07.mqtt.aliyuncs.com:1883@20_19:31:52:send fail