TLClient_JSSCOM_LuatOS-Air_V4010_RDA8910_RFTTS_0xe0000,2.7.9,861658060909812,15555477373893,
poweron reason:0

===01:36:47===
2025-12-22 01:36:04>>>cash read=0A
2025-12-22 01:36:06>>>cash read=3E


===04:12:47===
2025-12-22 04:12:29>>>cash read=0A
2025-12-22 04:12:30>>>cash read=3E


===07:17:48===
mqttTask.mqttMsgRecv.proc error
2025-12-22 07:17:45 >>>剩余flash空间=1681000,占用RAM为641.5078125
2025-12-22 07:17:45 >>>回调异常:910,mqtt_tl,30000,mqtt_stop

2025-12-22 07:17:45 >>>MQTT连接断开，尝试重连中


TCP://post-cn-09k20cnrl07.mqtt.aliyuncs.com:1883 closed@22_07:17:45
TCP://post-cn-09k20cnrl07.mqtt.aliyuncs.com:1883@22_07:17:45:send fail
===07:18:48===
2025-12-22 07:17:57 >>>剩余flash空间=1682000,占用RAM为658.939453125
2025-12-22 07:17:57 >>>回调事件:910,subscribe,10000,连接服务器成功

2025-12-22 07:17:57 >>>剩余flash空间=1681500,占用RAM为631.11328125
2025-12-22 07:17:57 >>>回调事件:911,GetMqttQueue,500,暂无需要下发的信息，请求类型：ticket



===09:40:48===
2025-12-22 09:40:03>>>cash read=0A
2025-12-22 09:40:04>>>cash read=3E


===10:25:49===
2025-12-22 10:25:34 >>>回调事件[910,devices/D0388]
隔日重置时间戳true
隔日清空未同步下发列表true
2025-12-22 10:25:34 >>>故障排除日志:上一MQTT订单号缓存列表为2512212151550062041894
2025-12-22 10:25:34 >>>故障排除日志:终端未同步成功订单列表
2025-12-22 10:25:34 开始打印,排队:1,票券:2512221025255918012401,订单:2512221025250056030447,[2025-12-22 10:25:33支付宝支付10元]
2025-12-22 10:25:36 排队号更新回调:{"return_code":"success","return_msg":"同步成功","data":[{"ticket_no":"2512221025255918012401","queue_number":1,"trade_uid":"2512221025250056030447"}]}
2025-12-22 10:25:36 >>>故障排除日志:删除未同步下发订单成功2512221025250056030447
2025-12-22 10:25:36 >>>故障排除日志:终端同步成功后剩余订单列表


===10:34:49===
2025-12-22 10:34:15 >>>回调事件[910,devices/D0388]
上一时间戳为1766370334
2025-12-22 10:34:15 >>>故障排除日志:上一MQTT订单号缓存列表为2512221025250056030447
2025-12-22 10:34:15 >>>故障排除日志:终端未同步成功订单列表
2025-12-22 10:34:15 开始打印,排队:2,票券:2512221034091071385801,订单:2512221034090008734972,[2025-12-22 10:34:14微信支付10元]
2025-12-22 10:34:17 排队号更新回调:{"return_code":"success","return_msg":"同步成功","data":[{"ticket_no":"2512221034091071385801","queue_number":2,"trade_uid":"2512221034090008734972"}]}
2025-12-22 10:34:17 >>>故障排除日志:删除未同步下发订单成功2512221034090008734972
2025-12-22 10:34:17 >>>故障排除日志:终端同步成功后剩余订单列表


===10:43:49===
2025-12-22 10:43:17 >>>回调事件[910,devices/D0388]
2025-12-22 10:43:17 >>>故障排除日志:上一MQTT订单号缓存列表为2512221034090008734972
2025-12-22 10:43:17 >>>故障排除日志:终端未同步成功订单列表
2025-12-22 10:43:17 开始打印,排队:3,票券:2512221043069782332501,订单:2512221043060095922273,[2025-12-22 10:43:15微信支付10元]
2025-12-22 10:43:19 排队号更新回调:{"return_code":"success","return_msg":"同步成功","data":[{"ticket_no":"2512221043069782332501","queue_number":3,"trade_uid":"2512221043060095922273"}]}
2025-12-22 10:43:19 >>>故障排除日志:删除未同步下发订单成功2512221043060095922273
2025-12-22 10:43:19 >>>故障排除日志:终端同步成功后剩余订单列表


===13:34:50===
2025-12-22 13:33:59 >>>回调事件[910,devices/D0388]
2025-12-22 13:33:59 >>>故障排除日志:上一MQTT订单号缓存列表为2512221043060095922273
2025-12-22 13:33:59 >>>故障排除日志:终端未同步成功订单列表
2025-12-22 13:33:59 开始打印,排队:4,票券:2512221333477541732101,订单:2512221333470072432812,[2025-12-22 13:33:58微信支付15元]
2025-12-22 13:34:01 排队号更新回调:{"return_code":"success","return_msg":"同步成功","data":[{"ticket_no":"2512221333477541732101","queue_number":4,"trade_uid":"2512221333470072432812"}]}
2025-12-22 13:34:01 >>>故障排除日志:删除未同步下发订单成功2512221333470072432812
2025-12-22 13:34:01 >>>故障排除日志:终端同步成功后剩余订单列表


===13:43:50===
2025-12-22 13:43:43 >>>回调事件[910,devices/D0388]
2025-12-22 13:43:43 >>>故障排除日志:上一MQTT订单号缓存列表为2512221333470072432812
2025-12-22 13:43:43 >>>故障排除日志:终端未同步成功订单列表
2025-12-22 13:43:43 开始打印,排队:5,票券:2512221343353909938901,订单:2512221343350037197715,[2025-12-22 13:43:42微信支付10元]
2025-12-22 13:43:45 排队号更新回调:{"return_code":"success","return_msg":"同步成功","data":[{"ticket_no":"2512221343353909938901","queue_number":5,"trade_uid":"2512221343350037197715"}]}
2025-12-22 13:43:45 >>>故障排除日志:删除未同步下发订单成功2512221343350037197715
2025-12-22 13:43:45 >>>故障排除日志:终端同步成功后剩余订单列表


===15:22:50===
2025-12-22 15:22:00>>>cash read=00
2025-12-22 15:22:01>>>cash read=818F43
2025-12-22 15:22:01>>>cash write=02
2025-12-22 15:22:01 >>>回调事件130,cash_status,10022,进钞中...read money=20
2025-12-22 15:22:02>>>cash read=10
2025-12-22 15:22:02 >>>回调事件130,20,10023,finish Money=20,进钞完成
2025-12-22 15:22:03>>>cash write=0C
2025-12-22 15:22:03>>>cash read=3E
2025-12-22 15:22:05>>>cash read=00
2025-12-22 15:22:06>>>cash read=29
2025-12-22 15:22:06 >>>回调事件130,cash_status,20029,退钞中
2025-12-22 15:22:07>>>cash read=2F29
2025-12-22 15:22:08>>>cash read=00
2025-12-22 15:22:08>>>cash read=818F43
2025-12-22 15:22:08>>>cash write=02
2025-12-22 15:22:08 >>>回调事件130,cash_status,10022,进钞中...read money=20
2025-12-22 15:22:09>>>cash read=10
2025-12-22 15:22:09 >>>回调事件130,20,10023,finish Money=20,进钞完成
2025-12-22 15:22:10>>>cash write=0C
2025-12-22 15:22:10>>>cash read=3E
2025-12-22 15:22:12>>>cash read=00
2025-12-22 15:22:13>>>cash read=818F42
2025-12-22 15:22:13>>>cash write=02
2025-12-22 15:22:13 >>>回调事件130,cash_status,10022,进钞中...read money=10
2025-12-22 15:22:14>>>cash read=10
2025-12-22 15:22:14 >>>回调事件130,10,10023,finish Money=10,进钞完成
2025-12-22 15:22:15>>>cash write=0C
2025-12-22 15:22:15>>>cash read=3E
2025-12-22 15:22:18>>>cash read=00
2025-12-22 15:22:19>>>cash read=29
2025-12-22 15:22:19 >>>回调事件130,cash_status,20029,退钞中
2025-12-22 15:22:19>>>cash read=2F29
2025-12-22 15:22:21>>>cash read=00
2025-12-22 15:22:22>>>cash read=292F29
2025-12-22 15:22:22 >>>回调事件130,cash_status,20029,退钞中
2025-12-22 15:22:23>>>cash read=00
2025-12-22 15:22:24>>>cash read=29
2025-12-22 15:22:25 >>>回调事件130,cash_status,20029,退钞中
2025-12-22 15:22:25>>>cash read=2F292F
2025-12-22 15:22:26>>>cash read=00
2025-12-22 15:22:26>>>cash read=818F42
2025-12-22 15:22:27>>>cash write=02
2025-12-22 15:22:27 >>>回调事件130,cash_status,10022,进钞中...read money=10
2025-12-22 15:22:27>>>cash read=10
2025-12-22 15:22:27 >>>回调事件130,10,10023,finish Money=10,进钞完成
2025-12-22 15:22:28>>>cash write=0C
2025-12-22 15:22:28>>>cash read=3E
2025-12-22 15:22:30>>>cash read=00
2025-12-22 15:22:31>>>cash read=818F42
2025-12-22 15:22:31>>>cash write=02
2025-12-22 15:22:31 >>>回调事件130,cash_status,10022,进钞中...read money=10
2025-12-22 15:22:31>>>cash read=10
2025-12-22 15:22:31 >>>回调事件130,10,10023,finish Money=10,进钞完成
2025-12-22 15:22:32>>>cash write=0C
2025-12-22 15:22:32>>>cash read=3E
2025-12-22 15:22:35>>>cash read=2F29
2025-12-22 15:22:36>>>cash read=00
2025-12-22 15:22:37>>>cash read=818F41
2025-12-22 15:22:37>>>cash write=02
2025-12-22 15:22:37 >>>回调事件130,cash_status,10022,进钞中...read money=5
2025-12-22 15:22:37>>>cash read=10
2025-12-22 15:22:37 >>>回调事件130,5,10023,finish Money=5,进钞完成
2025-12-22 15:22:38>>>cash write=0C
2025-12-22 15:22:38>>>cash read=3E
2025-12-22 15:22:40>>>cash read=00
2025-12-22 15:22:40>>>cash read=818F41
2025-12-22 15:22:40>>>cash write=02
2025-12-22 15:22:40 >>>回调事件130,cash_status,10022,进钞中...read money=5
2025-12-22 15:22:41>>>cash read=10
2025-12-22 15:22:41 >>>回调事件130,5,10023,finish Money=5,进钞完成
2025-12-22 15:22:41 当前产品价格80元，投币80元，打印小票中...
2025-12-22 15:22:41 >>>开始打印,排队号为6,订单号为2512221522370040388137
2025-12-22 15:22:41>>>订单2512221522370040388137写入成功,剩余空间为1677000,占用RAM为653.703125
删除未同步订单2512221522370040388137
2025-12-22 15:22:43>>>订单2512221522370040388137删除成功,剩余空间为1677500,占用RAM为662.09375
检测订单目录中>>>
无未同步订单>>>
2025-12-22 15:22:43 >>>当前Ram内存为623.818359375
定时检测未同步订单启用
2025-12-22 15:22:44>>>cash write=0C
2025-12-22 15:22:44>>>cash read=3E


===15:24:01===
定时检测未同步订单关闭
检测订单目录中>>>
无未同步订单>>>


===15:32:02===
2025-12-22 15:31:59 >>>回调事件[910,devices/D0388]
2025-12-22 15:31:59 >>>故障排除日志:上一MQTT订单号缓存列表为2512221343350037197715
2025-12-22 15:31:59 >>>故障排除日志:终端未同步成功订单列表
2025-12-22 15:31:59 开始打印,排队:7,票券:2512221531462102288601,订单:2512221531460017802981,[2025-12-22 15:31:56微信支付25元]


===15:33:02===
2025-12-22 15:32:01 排队号更新回调:{"return_code":"success","return_msg":"同步成功","data":[{"ticket_no":"2512221531462102288601","queue_number":7,"trade_uid":"2512221531460017802981"}]}
2025-12-22 15:32:01 >>>故障排除日志:删除未同步下发订单成功2512221531460017802981
2025-12-22 15:32:01 >>>故障排除日志:终端同步成功后剩余订单列表


===16:02:03===
2025-12-22 16:01:14>>>cash read=0A
2025-12-22 16:01:15>>>cash read=3E


===17:03:03===
2025-12-22 17:02:22 >>>回调事件[910,devices/D0388]
2025-12-22 17:02:22 >>>故障排除日志:上一MQTT订单号缓存列表为2512221531460017802981
2025-12-22 17:02:22 >>>故障排除日志:终端未同步成功订单列表
2025-12-22 17:02:22 开始打印,排队:8,票券:2512221702153101587501,订单:2512221702150028951494,[2025-12-22 17:02:20支付宝支付25元]
2025-12-22 17:02:24 排队号更新回调:{"return_code":"success","return_msg":"同步成功","data":[{"ticket_no":"2512221702153101587501","queue_number":8,"trade_uid":"2512221702150028951494"}]}
2025-12-22 17:02:24 >>>故障排除日志:删除未同步下发订单成功2512221702150028951494
2025-12-22 17:02:24 >>>故障排除日志:终端同步成功后剩余订单列表


===17:15:04===
2025-12-22 17:14:19 >>>回调事件[910,devices/D0388]
2025-12-22 17:14:19 >>>故障排除日志:上一MQTT订单号缓存列表为2512221702150028951494
2025-12-22 17:14:19 >>>故障排除日志:终端未同步成功订单列表
2025-12-22 17:14:19 开始打印,排队:9,票券:2512221714031137229501,订单:2512221714030009509987,[2025-12-22 17:14:18支付宝支付15元]
2025-12-22 17:14:21 排队号更新回调:{"return_code":"success","return_msg":"同步成功","data":[{"ticket_no":"2512221714031137229501","queue_number":9,"trade_uid":"2512221714030009509987"}]}
2025-12-22 17:14:21 >>>故障排除日志:删除未同步下发订单成功2512221714030009509987
2025-12-22 17:14:21 >>>故障排除日志:终端同步成功后剩余订单列表


===17:30:04===
2025-12-22 17:29:10 >>>回调事件[910,devices/D0388]
2025-12-22 17:29:10 >>>故障排除日志:上一MQTT订单号缓存列表为2512221714030009509987
2025-12-22 17:29:10 >>>故障排除日志:终端未同步成功订单列表
2025-12-22 17:29:10 开始打印,排队:10,票券:2512221729014273392701,订单:2512221729010040793036,[2025-12-22 17:29:09微信支付10元]
2025-12-22 17:29:12 排队号更新回调:{"return_code":"success","return_msg":"同步成功","data":[{"ticket_no":"2512221729014273392701","queue_number":10,"trade_uid":"2512221729010040793036"}]}
2025-12-22 17:29:12 >>>故障排除日志:删除未同步下发订单成功2512221729010040793036
2025-12-22 17:29:12 >>>故障排除日志:终端同步成功后剩余订单列表


===18:15:04===
2025-12-22 18:14:25 >>>回调事件[910,devices/D0388]
2025-12-22 18:14:25 >>>故障排除日志:上一MQTT订单号缓存列表为2512221729010040793036
2025-12-22 18:14:25 >>>故障排除日志:终端未同步成功订单列表
2025-12-22 18:14:25 开始打印,排队:11,票券:2512221814162683308501,订单:2512221814160024875543,[2025-12-22 18:14:23微信支付15元]
2025-12-22 18:14:27 排队号更新回调:{"return_code":"success","return_msg":"同步成功","data":[{"ticket_no":"2512221814162683308501","queue_number":11,"trade_uid":"2512221814160024875543"}]}
2025-12-22 18:14:27 >>>故障排除日志:删除未同步下发订单成功2512221814160024875543
2025-12-22 18:14:27 >>>故障排除日志:终端同步成功后剩余订单列表


===18:18:04===
2025-12-22 18:17:11 >>>回调事件[910,devices/D0388]
2025-12-22 18:17:11 >>>故障排除日志:上一MQTT订单号缓存列表为2512221814160024875543
2025-12-22 18:17:11 >>>故障排除日志:终端未同步成功订单列表
2025-12-22 18:17:11 开始打印,排队:12,票券:2512221816598643223801,订单:2512221816590084327676,[2025-12-22 18:17:09支付宝支付10元]
2025-12-22 18:17:13 排队号更新回调:{"return_code":"success","return_msg":"同步成功","data":[{"ticket_no":"2512221816598643223801","queue_number":12,"trade_uid":"2512221816590084327676"}]}
2025-12-22 18:17:13 >>>故障排除日志:删除未同步下发订单成功2512221816590084327676
2025-12-22 18:17:13 >>>故障排除日志:终端同步成功后剩余订单列表


===18:35:05===
mqttTask.mqttMsgRecv.proc error
2025-12-22 18:34:22 >>>剩余flash空间=1681000,占用RAM为642.890625
2025-12-22 18:34:22 >>>回调异常:910,mqtt_tl,30000,mqtt_stop

2025-12-22 18:34:22 >>>MQTT连接断开，尝试重连中
2025-12-22 18:34:33 >>>剩余flash空间=1681000,占用RAM为670.6708984375
2025-12-22 18:34:33 >>>回调事件:910,subscribe,10000,连接服务器成功

2025-12-22 18:34:34 >>>剩余flash空间=1681000,占用RAM为635.271484375
2025-12-22 18:34:34 >>>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@22_18:34:22
TCP://post-cn-09k20cnrl07.mqtt.aliyuncs.com:1883@22_18:34:22:send fail
===19:02:05===
2025-12-22 19:01:50 >>>回调事件[910,devices/D0388]
2025-12-22 19:01:50 >>>故障排除日志:上一MQTT订单号缓存列表为2512221816590084327676
2025-12-22 19:01:50 >>>故障排除日志:终端未同步成功订单列表
2025-12-22 19:01:50 开始打印,排队:13,票券:2512221901380835797301,订单:2512221901380006161698,[2025-12-22 19:01:49支付宝支付10元]
2025-12-22 19:01:52 排队号更新回调:{"return_code":"success","return_msg":"同步成功","data":[{"ticket_no":"2512221901380835797301","queue_number":13,"trade_uid":"2512221901380006161698"}]}
2025-12-22 19:01:52 >>>故障排除日志:删除未同步下发订单成功2512221901380006161698
2025-12-22 19:01:52 >>>故障排除日志:终端同步成功后剩余订单列表


===19:09:05===
2025-12-22 19:08:55 >>>回调事件[910,devices/D0388]
2025-12-22 19:08:55 >>>故障排除日志:上一MQTT订单号缓存列表为2512221901380006161698
2025-12-22 19:08:55 >>>故障排除日志:终端未同步成功订单列表
2025-12-22 19:08:55 开始打印,排队:14,票券:2512221908409834222501,订单:2512221908400095544795,[2025-12-22 19:08:54微信支付50元]
2025-12-22 19:08:57 排队号更新回调:{"return_code":"success","return_msg":"同步成功","data":[{"ticket_no":"2512221908409834222501","queue_number":14,"trade_uid":"2512221908400095544795"}]}
2025-12-22 19:08:57 >>>故障排除日志:删除未同步下发订单成功2512221908400095544795
2025-12-22 19:08:57 >>>故障排除日志:终端同步成功后剩余订单列表


===19:29:06===
2025-12-22 19:28:39 >>>回调事件[910,devices/D0388]
2025-12-22 19:28:39 >>>故障排除日志:上一MQTT订单号缓存列表为2512221908400095544795
2025-12-22 19:28:39 >>>故障排除日志:终端未同步成功订单列表
2025-12-22 19:28:39 开始打印,排队:15,票券:2512221928345080535801,订单:2512221928340048997364,[2025-12-22 19:28:38支付宝支付10元]
2025-12-22 19:28:41 排队号更新回调:{"return_code":"success","return_msg":"同步成功","data":[{"ticket_no":"2512221928345080535801","queue_number":15,"trade_uid":"2512221928340048997364"}]}
2025-12-22 19:28:41 >>>故障排除日志:删除未同步下发订单成功2512221928340048997364
2025-12-22 19:28:41 >>>故障排除日志:终端同步成功后剩余订单列表


===20:36:06===
2025-12-22 20:35:39 >>>回调事件[910,devices/D0388]
2025-12-22 20:35:39 >>>故障排除日志:上一MQTT订单号缓存列表为2512221928340048997364
2025-12-22 20:35:39 >>>故障排除日志:终端未同步成功订单列表
2025-12-22 20:35:39 开始打印,排队:16,票券:2512222035333391202401,订单:2512222035330031681036,[2025-12-22 20:35:38支付宝支付10元]
2025-12-22 20:35:41 排队号更新回调:{"return_code":"success","return_msg":"同步成功","data":[{"ticket_no":"2512222035333391202401","queue_number":16,"trade_uid":"2512222035330031681036"}]}
2025-12-22 20:35:41 >>>故障排除日志:删除未同步下发订单成功2512222035330031681036
2025-12-22 20:35:42 >>>故障排除日志:终端同步成功后剩余订单列表


===20:47:07===
2025-12-22 20:46:41 >>>回调事件[910,devices/D0388]
2025-12-22 20:46:41 >>>故障排除日志:上一MQTT订单号缓存列表为2512222035330031681036
2025-12-22 20:46:41 >>>故障排除日志:终端未同步成功订单列表
2025-12-22 20:46:41 开始打印,排队:17,票券:2512222046324411936801,订单:2512222046320041744241,[2025-12-22 20:46:40微信支付25元]
2025-12-22 20:46:43 排队号更新回调:{"return_code":"success","return_msg":"同步成功","data":[{"ticket_no":"2512222046324411936801","queue_number":17,"trade_uid":"2512222046320041744241"}]}
2025-12-22 20:46:43 >>>故障排除日志:删除未同步下发订单成功2512222046320041744241
2025-12-22 20:46:43 >>>故障排除日志:终端同步成功后剩余订单列表


===20:53:07===
2025-12-22 20:52:41 >>>回调事件[910,devices/D0388]
2025-12-22 20:52:41 >>>故障排除日志:上一MQTT订单号缓存列表为2512222046320041744241
2025-12-22 20:52:41 >>>故障排除日志:终端未同步成功订单列表
2025-12-22 20:52:41 开始打印,排队:18,票券:2512222052328952043101,订单:2512222052320086036561,[2025-12-22 20:52:41微信支付30元]
2025-12-22 20:52:43 排队号更新回调:{"return_code":"success","return_msg":"同步成功","data":[{"ticket_no":"2512222052328952043101","queue_number":18,"trade_uid":"2512222052320086036561"}]}
2025-12-22 20:52:43 >>>故障排除日志:删除未同步下发订单成功2512222052320086036561
2025-12-22 20:52:44 >>>故障排除日志:终端同步成功后剩余订单列表


===21:10:07===
mqttTask.mqttMsgRecv.proc error
2025-12-22 21:10:04 >>>剩余flash空间=1681000,占用RAM为653.603515625
2025-12-22 21:10:04 >>>回调异常:910,mqtt_tl,30000,mqtt_stop

2025-12-22 21:10:04 >>>MQTT连接断开，尝试重连中


TCP://post-cn-09k20cnrl07.mqtt.aliyuncs.com:1883 closed@22_21:10:04
TCP://post-cn-09k20cnrl07.mqtt.aliyuncs.com:1883@22_21:10:04:send fail
===21:11:07===
2025-12-22 21:10:16 >>>剩余flash空间=1682000,占用RAM为679.11328125
2025-12-22 21:10:16 >>>回调事件:910,subscribe,10000,连接服务器成功

2025-12-22 21:10:16 >>>剩余flash空间=1681500,占用RAM为635.03125
2025-12-22 21:10:16 >>>回调事件:911,GetMqttQueue,500,暂无需要下发的信息，请求类型：ticket



===22:07:08===
mqttTask.mqttMsgRecv.proc error
2025-12-22 22:06:44 >>>剩余flash空间=1681000,占用RAM为673.0283203125
2025-12-22 22:06:44 >>>回调异常:910,mqtt_tl,30000,mqtt_stop

2025-12-22 22:06:44 >>>MQTT连接断开，尝试重连中
2025-12-22 22:06:56 >>>剩余flash空间=1681000,占用RAM为673.98828125
2025-12-22 22:06:56 >>>回调事件:910,subscribe,10000,连接服务器成功

2025-12-22 22:06:56 >>>剩余flash空间=1681000,占用RAM为639.4453125
2025-12-22 22:06:56 >>>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@22_22:06:44
TCP://post-cn-09k20cnrl07.mqtt.aliyuncs.com:1883@22_22:06:44:send fail