TLClient_JSSCOM_LuatOS-Air_V4010_RDA8910_RFTTS_0xe0000,2.7.3,861658060959460,12371283682383,
poweron reason:0
===07:57:11===
上一时间戳为1759405367
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":7,"product_detail":"","time_limit_status":"0","begin_minute":"00","product_uid":"12566542176647330328","use_timer":1,"old_price":"15","end_hour":"23","sale_price":"10","end_minute":"59","begin_hour":"00","sale_status":1,"product_name":"尚格快剪"},{"time_limit_date":"","ticket_category":"0","expiry_date":1,"product_detail":"","time_limit_status":"0","begin_minute":"00","product_uid":"12566542176647330190","use_timer":1,"old_price":"2000","end_hour":"23","sale_price":"15","end_minute":"59","begin_hour":"00","sale_status":1,"product_name":"洗吹"},{"time_limit_date":"","ticket_category":"0","expiry_date":7,"product_detail":"","time_limit_status":"0","begin_minute":"00","product_uid":"12710657366786940494","use_timer":1,"old_price":"20","end_hour":"23","sale_price":"20","end_minute":"59","begin_hour":"00","sale_status":1,"product_name":"洗剪吹"},{"time_limit_date":"","ticket_category":"0","expiry_date":1,"product_detail":"","time_limit_status":"0","begin_minute":"00","product_uid":"12710657366786940717","use_timer":1,"old_price":"50","end_hour":"23","sale_price":"50","end_minute":"59","begin_hour":"00","sale_status":1,"product_name":"黑油"}]
是否打印二维码设置为0
是否打印紧凑设置为3
当前号显示模式设置为1
session_id:ab666****6791e
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[2.7.3]
定时检测未同步订单启用
2025-10-03 07:56:11>>>cash write=30
2025-10-03 07:56:11>>>cash write=02
2025-10-03 07:56:11>>>cash write=3E
2025-10-03 07:56:11>>>cash read=808F808F808F808F
系统时间初始化成功，时间为202510375611
2025-10-03 07:56:12>>>cash write=02
2025-10-03 07:56:12 >>>剩余flash空间=1679500,占用RAM为650.4326171875
2025-10-03 07:56:12 >>>回调事件:910,subscribe,10000,连接服务器成功
2025-10-03 07:56:13 >>>剩余flash空间=1679000,占用RAM为617.078125
2025-10-03 07:56:13 >>>回调事件:911,GetMqttQueue,500,暂无需要下发的信息，请求类型：ticket
2025-10-03 07:56:15>>>cash write=0C
2025-10-03 07:56:15>>>cash read=3E
流量卡还有208天过期
2025-10-03 07:56:19 >>>当前Ram内存为635.1884765625
===07:58:12===
定时检测未同步订单关闭
检测订单目录中>>>
无未同步订单>>>
===08:10:12===
2025-10-03 08:10:01 >>>回调事件[910,devices/TL2122]
当日首次设置时间戳true为1759450201
2025-10-03 08:10:01 >>>故障排除日志:上一MQTT订单号缓存列表为2510021945530033791147
2025-10-03 08:10:01 >>>故障排除日志:终端未同步成功订单列表
2025-10-03 08:10:01 开始打印,排队:1,票券:2510030809532755766701,订单:2510030809530025366442,[2025-10-03 08:10:00微信支付10元]
2025-10-03 08:10:03 排队号更新回调:{"return_code":"success","return_msg":"同步成功","data":[{"ticket_no":"2510030809532755766701","queue_number":1,"trade_uid":"2510030809530025366442"}]}
2025-10-03 08:10:03 >>>故障排除日志:删除未同步下发订单成功2510030809530025366442
2025-10-03 08:10:03 >>>故障排除日志:终端同步成功后剩余订单列表
===08:11:12===
2025-10-03 08:10:33 >>>回调事件[910,devices/TL2122]
2025-10-03 08:10:33 >>>故障排除日志:上一MQTT订单号缓存列表为2510030809530025366442
2025-10-03 08:10:33 >>>故障排除日志:终端未同步成功订单列表
2025-10-03 08:10:33 开始打印,排队:2,票券:2510030810245730349301,订单:2510030810240056893525,[2025-10-03 08:10:33支付宝支付10元]
2025-10-03 08:10:35 排队号更新回调:{"return_code":"success","return_msg":"同步成功","data":[{"ticket_no":"2510030810245730349301","queue_number":2,"trade_uid":"2510030810240056893525"}]}
2025-10-03 08:10:35 >>>故障排除日志:删除未同步下发订单成功2510030810240056893525
2025-10-03 08:10:35 >>>故障排除日志:终端同步成功后剩余订单列表
===08:19:12===
2025-10-03 08:18:12 >>>回调事件[910,devices/TL2122]
2025-10-03 08:18:12 >>>故障排除日志:上一MQTT订单号缓存列表为2510030810240056893525
2025-10-03 08:18:12 >>>故障排除日志:终端未同步成功订单列表
2025-10-03 08:18:12 开始打印,排队:3,票券:2510030817497239127301,订单:2510030817490071986545,[2025-10-03 08:18:12支付宝支付10元]
2025-10-03 08:18:14 排队号更新回调:{"return_code":"success","return_msg":"同步成功","data":[{"ticket_no":"2510030817497239127301","queue_number":3,"trade_uid":"2510030817490071986545"}]}
2025-10-03 08:18:14 >>>故障排除日志:删除未同步下发订单成功2510030817490071986545
2025-10-03 08:18:14 >>>故障排除日志:终端同步成功后剩余订单列表
===08:39:13===
2025-10-03 08:38:35 >>>回调事件[910,devices/TL2122]
2025-10-03 08:38:35 >>>故障排除日志:上一MQTT订单号缓存列表为2510030817490071986545
2025-10-03 08:38:35 >>>故障排除日志:终端未同步成功订单列表
2025-10-03 08:38:35 开始打印,排队:4,票券:2510030838301352028301,订单:2510030838300013097846,[2025-10-03 08:38:35微信支付10元]
2025-10-03 08:38:37 排队号更新回调:{"return_code":"success","return_msg":"同步成功","data":[{"ticket_no":"2510030838301352028301","queue_number":4,"trade_uid":"2510030838300013097846"}]}
2025-10-03 08:38:37 >>>故障排除日志:删除未同步下发订单成功2510030838300013097846
2025-10-03 08:38:37 >>>故障排除日志:终端同步成功后剩余订单列表
===09:23:13===
2025-10-03 09:23:03 >>>回调事件[910,devices/TL2122]
2025-10-03 09:23:03 >>>故障排除日志:上一MQTT订单号缓存列表为2510030838300013097846
2025-10-03 09:23:03 >>>故障排除日志:终端未同步成功订单列表
2025-10-03 09:23:03 开始打印,排队:5,票券:2510030922569084043601,订单:2510030922560090432593,[2025-10-03 09:23:03微信支付10元]
2025-10-03 09:23:05 排队号更新回调:{"return_code":"success","return_msg":"同步成功","data":[{"ticket_no":"2510030922569084043601","queue_number":5,"trade_uid":"2510030922560090432593"}]}
2025-10-03 09:23:05 >>>故障排除日志:删除未同步下发订单成功2510030922560090432593
2025-10-03 09:23:05 >>>故障排除日志:终端同步成功后剩余订单列表
===09:42:13===
2025-10-03 09:42:05 >>>回调事件[910,devices/TL2122]
2025-10-03 09:42:05 >>>故障排除日志:上一MQTT订单号缓存列表为2510030922560090432593
2025-10-03 09:42:05 >>>故障排除日志:终端未同步成功订单列表
2025-10-03 09:42:05 开始打印,排队:6,票券:2510030941573211872901,订单:2510030941570031445881,[2025-10-03 09:42:04微信支付10元]
2025-10-03 09:42:07 排队号更新回调:{"return_code":"success","return_msg":"同步成功","data":[{"ticket_no":"2510030941573211872901","queue_number":6,"trade_uid":"2510030941570031445881"}]}
2025-10-03 09:42:07 >>>故障排除日志:删除未同步下发订单成功2510030941570031445881
2025-10-03 09:42:07 >>>故障排除日志:终端同步成功后剩余订单列表
===10:01:14===
2025-10-03 10:01:11 >>>回调事件[910,devices/TL2122]
2025-10-03 10:01:11 >>>故障排除日志:上一MQTT订单号缓存列表为2510030941570031445881
2025-10-03 10:01:11 >>>故障排除日志:终端未同步成功订单列表
2025-10-03 10:01:11 开始打印,排队:7,票券:2510031001051909912901,订单:2510031001050018652965,[2025-10-03 10:01:10微信支付10元]
===10:10:14===
2025-10-03 10:09:34 >>>回调事件[910,devices/TL2122]
2025-10-03 10:09:34 >>>故障排除日志:上一MQTT订单号缓存列表为2510031001050018652965
2025-10-03 10:09:34 >>>故障排除日志:终端未同步成功订单列表
2025-10-03 10:09:34 开始打印,排队:8,票券:2510031009256548363201,订单:2510031009250065042624,[2025-10-03 10:09:33微信支付10元]
2025-10-03 10:09:36 排队号更新回调:{"return_code":"success","return_msg":"同步成功","data":[{"ticket_no":"2510031009256548363201","queue_number":8,"trade_uid":"2510031009250065042624"}]}
2025-10-03 10:09:36 >>>故障排除日志:删除未同步下发订单成功2510031009250065042624
2025-10-03 10:09:36 >>>故障排除日志:终端同步成功后剩余订单列表
2025-10-03 10:10:07 >>>回调事件[910,devices/TL2122]
2025-10-03 10:10:07 >>>故障排除日志:上一MQTT订单号缓存列表为2510031009250065042624
2025-10-03 10:10:07 >>>故障排除日志:终端未同步成功订单列表
2025-10-03 10:10:07 开始打印,排队:9,票券:2510031009595811871801,订单:2510031009590057705761,[2025-10-03 10:10:06微信支付10元]
2025-10-03 10:10:09 排队号更新回调:{"return_code":"success","return_msg":"同步成功","data":[{"ticket_no":"2510031009595811871801","queue_number":9,"trade_uid":"2510031009590057705761"}]}
2025-10-03 10:10:09 >>>故障排除日志:删除未同步下发订单成功2510031009590057705761
2025-10-03 10:10:09 >>>故障排除日志:终端同步成功后剩余订单列表
===10:11:15===
2025-10-03 10:10:29 >>>回调事件[910,devices/TL2122]
2025-10-03 10:10:29 >>>故障排除日志:上一MQTT订单号缓存列表为2510031009590057705761
2025-10-03 10:10:29 >>>故障排除日志:终端未同步成功订单列表
2025-10-03 10:10:29 开始打印,排队:10,票券:2510031010213034839101,订单:2510031010210029931787,[2025-10-03 10:10:29微信支付10元]
2025-10-03 10:10:31 排队号更新回调:{"return_code":"success","return_msg":"同步成功","data":[{"ticket_no":"2510031010213034839101","queue_number":10,"trade_uid":"2510031010210029931787"}]}
2025-10-03 10:10:31 >>>故障排除日志:删除未同步下发订单成功2510031010210029931787
2025-10-03 10:10:31 >>>故障排除日志:终端同步成功后剩余订单列表
===10:13:15===
2025-10-03 10:13:07 >>>回调事件[910,devices/TL2122]
2025-10-03 10:13:07 >>>故障排除日志:上一MQTT订单号缓存列表为2510031010210029931787
2025-10-03 10:13:07 >>>故障排除日志:终端未同步成功订单列表
2025-10-03 10:13:07 开始打印,排队:11,票券:2510031012548112982101,订单:2510031012540080720958,[2025-10-03 10:13:06微信支付10元]
2025-10-03 10:13:09 排队号更新回调:{"return_code":"success","return_msg":"同步成功","data":[{"ticket_no":"2510031012548112982101","queue_number":11,"trade_uid":"2510031012540080720958"}]}
2025-10-03 10:13:09 >>>故障排除日志:删除未同步下发订单成功2510031012540080720958
2025-10-03 10:13:09 >>>故障排除日志:终端同步成功后剩余订单列表
===10:29:15===
2025-10-03 10:28:24 >>>回调事件[910,devices/TL2122]
2025-10-03 10:28:24 >>>故障排除日志:上一MQTT订单号缓存列表为2510031012540080720958
2025-10-03 10:28:24 >>>故障排除日志:终端未同步成功订单列表
2025-10-03 10:28:24 开始打印,排队:12,票券:2510031028174238277801,订单:2510031028170040303584,[2025-10-03 10:28:24微信支付20元]
2025-10-03 10:28:24 开始打印,排队:13,票券:2510031028174354989102,订单:2510031028170040303584,[2025-10-03 10:28:24微信支付15元]
2025-10-03 10:28:28 排队号更新回调:{"return_code":"success","return_msg":"同步成功","data":[{"ticket_no":"2510031028174238277801","queue_number":12,"trade_uid":"2510031028170040303584"},{"ticket_no":"2510031028174354989102","queue_number":13,"trade_uid":"2510031028170040303584"}]}
2025-10-03 10:28:28 >>>故障排除日志:删除未同步下发订单成功2510031028170040303584
2025-10-03 10:28:28 >>>故障排除日志:删除未同步下发订单成功2510031028170040303584
2025-10-03 10:28:28 >>>故障排除日志:终端同步成功后剩余订单列表
===10:49:15===
2025-10-03 10:48:47 >>>回调事件[910,devices/TL2122]
2025-10-03 10:48:47 >>>故障排除日志:上一MQTT订单号缓存列表为2510031028170040303584|2510031028170040303584
2025-10-03 10:48:47 >>>故障排除日志:终端未同步成功订单列表
2025-10-03 10:48:47 开始打印,排队:14,票券:2510031048395490019601,订单:2510031048390054482326,[2025-10-03 10:48:46微信支付10元]
2025-10-03 10:48:49 排队号更新回调:{"return_code":"success","return_msg":"同步成功","data":[{"ticket_no":"2510031048395490019601","queue_number":14,"trade_uid":"2510031048390054482326"}]}
2025-10-03 10:48:49 >>>故障排除日志:删除未同步下发订单成功2510031048390054482326
2025-10-03 10:48:49 >>>故障排除日志:终端同步成功后剩余订单列表
===10:59:15===
2025-10-03 10:59:01 >>>回调事件[910,devices/TL2122]
2025-10-03 10:59:01 >>>故障排除日志:上一MQTT订单号缓存列表为2510031048390054482326
2025-10-03 10:59:01 >>>故障排除日志:终端未同步成功订单列表
2025-10-03 10:59:01 开始打印,排队:15,票券:2510031058559688002501,订单:2510031058550096457558,[2025-10-03 10:59:01微信支付10元]
2025-10-03 10:59:03 排队号更新回调:{"return_code":"success","return_msg":"同步成功","data":[{"ticket_no":"2510031058559688002501","queue_number":15,"trade_uid":"2510031058550096457558"}]}
2025-10-03 10:59:03 >>>故障排除日志:删除未同步下发订单成功2510031058550096457558
2025-10-03 10:59:03 >>>故障排除日志:终端同步成功后剩余订单列表
===11:35:16===
2025-10-03 11:34:39 >>>回调事件[910,devices/TL2122]
2025-10-03 11:34:39 >>>故障排除日志:上一MQTT订单号缓存列表为2510031058550096457558
2025-10-03 11:34:39 >>>故障排除日志:终端未同步成功订单列表
2025-10-03 11:34:39 开始打印,排队:16,票券:2510031134292904722701,订单:2510031134290028673194,[2025-10-03 11:34:38微信支付10元]
2025-10-03 11:34:41 排队号更新回调:{"return_code":"success","return_msg":"同步成功","data":[{"ticket_no":"2510031134292904722701","queue_number":16,"trade_uid":"2510031134290028673194"}]}
2025-10-03 11:34:41 >>>故障排除日志:删除未同步下发订单成功2510031134290028673194
2025-10-03 11:34:41 >>>故障排除日志:终端同步成功后剩余订单列表
===12:01:16===
2025-10-03 12:00:20 >>>回调事件[910,devices/TL2122]
2025-10-03 12:00:20 >>>故障排除日志:上一MQTT订单号缓存列表为2510031134290028673194
2025-10-03 12:00:20 >>>故障排除日志:终端未同步成功订单列表
2025-10-03 12:00:20 开始打印,排队:17,票券:2510031200144225087601,订单:2510031200140041850085,[2025-10-03 12:00:20微信支付10元]
2025-10-03 12:00:20 开始打印,排队:18,票券:2510031200144225586302,订单:2510031200140041850085,[2025-10-03 12:00:20微信支付10元]
2025-10-03 12:00:24 排队号更新回调:{"return_code":"success","return_msg":"同步成功","data":[{"ticket_no":"2510031200144225087601","queue_number":17,"trade_uid":"2510031200140041850085"},{"ticket_no":"2510031200144225586302","queue_number":18,"trade_uid":"2510031200140041850085"}]}
2025-10-03 12:00:24 >>>故障排除日志:删除未同步下发订单成功2510031200140041850085
2025-10-03 12:00:24 >>>故障排除日志:删除未同步下发订单成功2510031200140041850085
2025-10-03 12:00:24 >>>故障排除日志:终端同步成功后剩余订单列表
===12:22:16===
2025-10-03 12:21:40 >>>回调事件[910,devices/TL2122]
2025-10-03 12:21:40 >>>故障排除日志:上一MQTT订单号缓存列表为2510031200140041850085|2510031200140041850085
2025-10-03 12:21:40 >>>故障排除日志:终端未同步成功订单列表
2025-10-03 12:21:40 开始打印,排队:19,票券:2510031221329376516701,订单:2510031221320093357218,[2025-10-03 12:21:39微信支付10元]
2025-10-03 12:21:42 排队号更新回调:{"return_code":"success","return_msg":"同步成功","data":[{"ticket_no":"2510031221329376516701","queue_number":19,"trade_uid":"2510031221320093357218"}]}
2025-10-03 12:21:42 >>>故障排除日志:删除未同步下发订单成功2510031221320093357218
2025-10-03 12:21:42 >>>故障排除日志:终端同步成功后剩余订单列表
===12:25:16===
2025-10-03 12:24:21 >>>回调事件[910,devices/TL2122]
2025-10-03 12:24:21 >>>故障排除日志:上一MQTT订单号缓存列表为2510031221320093357218
2025-10-03 12:24:21 >>>故障排除日志:终端未同步成功订单列表
2025-10-03 12:24:21 开始打印,排队:20,票券:2510031224137914559201,订单:2510031224130078765875,[2025-10-03 12:24:21支付宝支付10元]
2025-10-03 12:24:23 排队号更新回调:{"return_code":"success","return_msg":"同步成功","data":[{"ticket_no":"2510031224137914559201","queue_number":20,"trade_uid":"2510031224130078765875"}]}
2025-10-03 12:24:23 >>>故障排除日志:删除未同步下发订单成功2510031224130078765875
2025-10-03 12:24:23 >>>故障排除日志:终端同步成功后剩余订单列表
===12:31:17===
2025-10-03 12:30:52 >>>回调事件[910,devices/TL2122]
2025-10-03 12:30:52 >>>故障排除日志:上一MQTT订单号缓存列表为2510031224130078765875
2025-10-03 12:30:52 >>>故障排除日志:终端未同步成功订单列表
2025-10-03 12:30:52 开始打印,排队:21,票券:2510031230431604229101,订单:2510031230430015616347,[2025-10-03 12:30:51微信支付10元]
2025-10-03 12:30:54 排队号更新回调:{"return_code":"success","return_msg":"同步成功","data":[{"ticket_no":"2510031230431604229101","queue_number":21,"trade_uid":"2510031230430015616347"}]}
2025-10-03 12:30:54 >>>故障排除日志:删除未同步下发订单成功2510031230430015616347
2025-10-03 12:30:54 >>>故障排除日志:终端同步成功后剩余订单列表
===12:32:17===
2025-10-03 12:31:32 >>>回调事件[910,devices/TL2122]
2025-10-03 12:31:32 >>>故障排除日志:上一MQTT订单号缓存列表为2510031230430015616347
2025-10-03 12:31:32 >>>故障排除日志:终端未同步成功订单列表
2025-10-03 12:31:32 开始打印,排队:22,票券:2510031231214322035401,订单:2510031231210042847024,[2025-10-03 12:31:31微信支付10元]
2025-10-03 12:31:34 排队号更新回调:{"return_code":"success","return_msg":"同步成功","data":[{"ticket_no":"2510031231214322035401","queue_number":22,"trade_uid":"2510031231210042847024"}]}
2025-10-03 12:31:34 >>>故障排除日志:删除未同步下发订单成功2510031231210042847024
2025-10-03 12:31:34 >>>故障排除日志:终端同步成功后剩余订单列表
===12:38:17===
2025-10-03 12:37:48 >>>回调事件[910,devices/TL2122]
2025-10-03 12:37:48 >>>故障排除日志:上一MQTT订单号缓存列表为2510031231210042847024
2025-10-03 12:37:48 >>>故障排除日志:终端未同步成功订单列表
2025-10-03 12:37:48 开始打印,排队:23,票券:2510031237419432266901,订单:2510031237410093926178,[2025-10-03 12:37:48微信支付10元]
2025-10-03 12:37:50 排队号更新回调:{"return_code":"success","return_msg":"同步成功","data":[{"ticket_no":"2510031237419432266901","queue_number":23,"trade_uid":"2510031237410093926178"}]}
2025-10-03 12:37:50 >>>故障排除日志:删除未同步下发订单成功2510031237410093926178
2025-10-03 12:37:50 >>>故障排除日志:终端同步成功后剩余订单列表
===14:17:17===
2025-10-03 14:16:32 >>>回调事件[910,devices/TL2122]
2025-10-03 14:16:32 >>>故障排除日志:上一MQTT订单号缓存列表为2510031237410093926178
2025-10-03 14:16:32 >>>故障排除日志:终端未同步成功订单列表
2025-10-03 14:16:32 开始打印,排队:24,票券:2510031416264135263501,订单:2510031416260040954525,[2025-10-03 14:16:32微信支付10元]
2025-10-03 14:16:34 排队号更新回调:{"return_code":"success","return_msg":"同步成功","data":[{"ticket_no":"2510031416264135263501","queue_number":24,"trade_uid":"2510031416260040954525"}]}
2025-10-03 14:16:34 >>>故障排除日志:删除未同步下发订单成功2510031416260040954525
2025-10-03 14:16:34 >>>故障排除日志:终端同步成功后剩余订单列表
===14:19:18===
2025-10-03 14:18:32 >>>回调事件[910,devices/TL2122]
2025-10-03 14:18:32 >>>故障排除日志:上一MQTT订单号缓存列表为2510031416260040954525
2025-10-03 14:18:32 >>>故障排除日志:终端未同步成功订单列表
2025-10-03 14:18:32 开始打印,排队:25,票券:2510031418213824947101,订单:2510031418210037853468,[2025-10-03 14:18:31支付宝支付10元]
2025-10-03 14:18:33 排队号更新回调:{"return_code":"success","return_msg":"同步成功","data":[{"ticket_no":"2510031418213824947101","queue_number":25,"trade_uid":"2510031418210037853468"}]}
2025-10-03 14:18:33 >>>故障排除日志:删除未同步下发订单成功2510031418210037853468
2025-10-03 14:18:34 >>>故障排除日志:终端同步成功后剩余订单列表
===14:33:18===
2025-10-03 14:33:02 >>>回调事件[910,devices/TL2122]
2025-10-03 14:33:02 >>>故障排除日志:上一MQTT订单号缓存列表为2510031418210037853468
2025-10-03 14:33:02 >>>故障排除日志:终端未同步成功订单列表
2025-10-03 14:33:02 开始打印,排队:26,票券:2510031432433764859701,订单:2510031432430037257824,[2025-10-03 14:33:02微信支付15元]
2025-10-03 14:33:04 排队号更新回调:{"return_code":"success","return_msg":"同步成功","data":[{"ticket_no":"2510031432433764859701","queue_number":26,"trade_uid":"2510031432430037257824"}]}
2025-10-03 14:33:04 >>>故障排除日志:删除未同步下发订单成功2510031432430037257824
2025-10-03 14:33:04 >>>故障排除日志:终端同步成功后剩余订单列表
===14:39:18===
2025-10-03 14:38:25 >>>回调事件[910,devices/TL2122]
2025-10-03 14:38:25 >>>故障排除日志:上一MQTT订单号缓存列表为2510031432430037257824
2025-10-03 14:38:25 >>>故障排除日志:终端未同步成功订单列表
2025-10-03 14:38:25 开始打印,排队:27,票券:2510031438132209384601,订单:2510031438130021687846,[2025-10-03 14:38:24支付宝支付10元]
2025-10-03 14:38:27 排队号更新回调:{"return_code":"success","return_msg":"同步成功","data":[{"ticket_no":"2510031438132209384601","queue_number":27,"trade_uid":"2510031438130021687846"}]}
2025-10-03 14:38:27 >>>故障排除日志:删除未同步下发订单成功2510031438130021687846
2025-10-03 14:38:27 >>>故障排除日志:终端同步成功后剩余订单列表
===14:54:18===
2025-10-03 14:54:15>>>cash read=00
2025-10-03 14:54:16>>>cash read=00818F43
2025-10-03 14:54:16>>>cash write=02
2025-10-03 14:54:16 >>>回调事件130,cash_status,10022,进钞中...read money=20
===14:55:19===
2025-10-03 14:54:18>>>cash write=0C
2025-10-03 14:54:18>>>cash read=00
2025-10-03 14:54:19>>>cash read=818F4200
2025-10-03 14:54:19>>>cash write=02
2025-10-03 14:54:19 >>>回调事件130,cash_status,10022,进钞中...read money=10
2025-10-03 14:54:20>>>cash write=0C
2025-10-03 14:54:20>>>cash read=10
2025-10-03 14:54:20 >>>回调事件130,10,10023,finish Money=10,进钞完成
2025-10-03 14:54:22>>>cash read=3E
2025-10-03 14:54:23>>>cash read=00
2025-10-03 14:54:24>>>cash read=818F41
2025-10-03 14:54:24>>>cash write=02
2025-10-03 14:54:24 >>>回调事件130,cash_status,10022,进钞中...read money=5
2025-10-03 14:54:24>>>cash read=10
2025-10-03 14:54:24 >>>回调事件130,5,10023,finish Money=5,进钞完成
2025-10-03 14:54:25>>>cash write=0C
2025-10-03 14:54:25>>>cash read=00
2025-10-03 14:54:26>>>cash read=818F41
2025-10-03 14:54:26>>>cash write=02
2025-10-03 14:54:26 >>>回调事件130,cash_status,10022,进钞中...read money=5
2025-10-03 14:54:27>>>cash read=10
2025-10-03 14:54:27 >>>回调事件130,5,10023,finish Money=5,进钞完成
2025-10-03 14:54:28>>>cash write=0C
2025-10-03 14:54:28>>>cash read=3E
2025-10-03 14:54:29>>>cash read=00
2025-10-03 14:54:30>>>cash read=818F41
2025-10-03 14:54:30>>>cash write=02
2025-10-03 14:54:30 >>>回调事件130,cash_status,10022,进钞中...read money=5
2025-10-03 14:54:31>>>cash read=10
2025-10-03 14:54:31 >>>回调事件130,5,10023,finish Money=5,进钞完成
2025-10-03 14:54:32>>>cash write=0C
2025-10-03 14:54:32>>>cash read=3E
2025-10-03 14:54:38>>>cash read=00
2025-10-03 14:54:39>>>cash read=00818F41
2025-10-03 14:54:39>>>cash write=02
2025-10-03 14:54:39 >>>回调事件130,cash_status,10022,进钞中...read money=5
2025-10-03 14:54:39>>>cash read=10
2025-10-03 14:54:39 >>>回调事件130,5,10023,finish Money=5,进钞完成
2025-10-03 14:54:39 当前产品价格50元，投币50元，打印小票中...
2025-10-03 14:54:39 >>>开始打印,排队号为28,订单号为2510031454310012122348
2025-10-03 14:54:40>>>订单2510031454310012122348写入成功,剩余空间为1678000,占用RAM为626.376953125
删除未同步订单2510031454310012122348
2025-10-03 14:54:42>>>订单2510031454310012122348删除成功,剩余空间为1679000,占用RAM为633.6220703125
检测订单目录中>>>
无未同步订单>>>
2025-10-03 14:54:42 >>>当前Ram内存为605.7783203125
定时检测未同步订单启用
2025-10-03 14:54:43>>>cash write=0C
2025-10-03 14:54:43>>>cash read=3E
2025-10-03 14:54:45>>>cash read=00
2025-10-03 14:54:46>>>cash read=818F42
2025-10-03 14:54:46>>>cash write=02
2025-10-03 14:54:46 >>>回调事件130,cash_status,10022,进钞中...read money=10
2025-10-03 14:54:47>>>cash read=10
2025-10-03 14:54:47 >>>回调事件130,10,10023,finish Money=10,进钞完成
2025-10-03 14:54:48>>>cash write=0C
2025-10-03 14:54:48>>>cash read=00
2025-10-03 14:54:48>>>cash read=818F42
2025-10-03 14:54:48>>>cash write=02
2025-10-03 14:54:48 >>>回调事件130,cash_status,10022,进钞中...read money=10
2025-10-03 14:54:49>>>cash read=10
2025-10-03 14:54:49 >>>回调事件130,10,10023,finish Money=10,进钞完成
2025-10-03 14:54:50>>>cash write=0C
2025-10-03 14:54:50>>>cash read=00
2025-10-03 14:54:50>>>cash read=818F42
2025-10-03 14:54:50>>>cash write=02
2025-10-03 14:54:50 >>>回调事件130,cash_status,10022,进钞中...read money=10
2025-10-03 14:54:51>>>cash read=10
2025-10-03 14:54:51 >>>回调事件130,10,10023,finish Money=10,进钞完成
2025-10-03 14:54:52>>>cash write=0C
2025-10-03 14:54:52>>>cash read=00
2025-10-03 14:54:53>>>cash read=818F42
2025-10-03 14:54:53>>>cash write=02
2025-10-03 14:54:53 >>>回调事件130,cash_status,10022,进钞中...read money=10
2025-10-03 14:54:54>>>cash write=0C
2025-10-03 14:54:54>>>cash read=0010
2025-10-03 14:54:54 >>>回调事件130,10,10023,finish Money=10,进钞完成
2025-10-03 14:54:56>>>cash read=818F42
2025-10-03 14:54:56>>>cash write=02
2025-10-03 14:54:56 >>>回调事件130,cash_status,10022,进钞中...read money=10
2025-10-03 14:54:56>>>cash read=10
2025-10-03 14:54:56 >>>回调事件130,10,10023,finish Money=10,进钞完成
2025-10-03 14:54:57 当前产品价格50元，投币50元，打印小票中...
2025-10-03 14:54:57 >>>开始打印,排队号为29,订单号为2510031454540012122625
定时检测未同步订单关闭
2025-10-03 14:54:57>>>订单2510031454540012122625写入成功,剩余空间为1676000,占用RAM为642.22265625
删除未同步订单2510031454540012122625
2025-10-03 14:54:59>>>订单2510031454540012122625删除成功,剩余空间为1676500,占用RAM为621.9169921875
检测订单目录中>>>
无未同步订单>>>
2025-10-03 14:55:00 >>>当前Ram内存为606.876953125
定时检测未同步订单启用
2025-10-03 14:55:01>>>cash write=0C
2025-10-03 14:55:01>>>cash read=3E
===14:56:19===
定时检测未同步订单关闭
检测订单目录中>>>
无未同步订单>>>
===15:24:19===
2025-10-03 15:23:25 >>>回调事件[910,devices/TL2122]
2025-10-03 15:23:25 >>>故障排除日志:上一MQTT订单号缓存列表为2510031438130021687846
2025-10-03 15:23:25 >>>故障排除日志:终端未同步成功订单列表
2025-10-03 15:23:25 开始打印,排队:30,票券:2510031523143637752901,订单:2510031523140035943359,[2025-10-03 15:23:24支付宝支付10元]
2025-10-03 15:23:27 排队号更新回调:{"return_code":"success","return_msg":"同步成功","data":[{"ticket_no":"2510031523143637752901","queue_number":30,"trade_uid":"2510031523140035943359"}]}
2025-10-03 15:23:27 >>>故障排除日志:删除未同步下发订单成功2510031523140035943359
2025-10-03 15:23:27 >>>故障排除日志:终端同步成功后剩余订单列表
===15:37:19===
2025-10-03 15:36:34 >>>回调事件[910,devices/TL2122]
2025-10-03 15:36:34 >>>故障排除日志:上一MQTT订单号缓存列表为2510031523140035943359
2025-10-03 15:36:34 >>>故障排除日志:终端未同步成功订单列表
2025-10-03 15:36:34 开始打印,排队:31,票券:2510031536270866604801,订单:2510031536270008257912,[2025-10-03 15:36:34微信支付10元]
2025-10-03 15:36:36 排队号更新回调:{"return_code":"success","return_msg":"同步成功","data":[{"ticket_no":"2510031536270866604801","queue_number":31,"trade_uid":"2510031536270008257912"}]}
2025-10-03 15:36:36 >>>故障排除日志:删除未同步下发订单成功2510031536270008257912
2025-10-03 15:36:36 >>>故障排除日志:终端同步成功后剩余订单列表
===15:52:20===
2025-10-03 15:52:15 >>>回调事件[910,devices/TL2122]
2025-10-03 15:52:15 >>>故障排除日志:上一MQTT订单号缓存列表为2510031536270008257912
2025-10-03 15:52:15 >>>故障排除日志:终端未同步成功订单列表
2025-10-03 15:52:15 开始打印,排队:32,票券:2510031552075793863201,订单:2510031552070057580528,[2025-10-03 15:52:14微信支付10元]
2025-10-03 15:52:15 开始打印,排队:33,票券:2510031552075794347402,订单:2510031552070057580528,[2025-10-03 15:52:14微信支付10元]
===15:53:20===
2025-10-03 15:53:16>>>cash read=00
2025-10-03 15:53:17>>>cash read=2F29
2025-10-03 15:53:18>>>cash read=00
2025-10-03 15:53:18>>>cash read=818F42
2025-10-03 15:53:18>>>cash write=02
2025-10-03 15:53:18 >>>回调事件130,cash_status,10022,进钞中...read money=10
===15:54:23===
删除未同步订单2510031553190012122082
2025-10-03 15:53:21>>>订单2510031553190012122082删除成功,剩余空间为1681500,占用RAM为631.9541015625
检测订单目录中>>>
无未同步订单>>>
2025-10-03 15:53:21 >>>当前Ram内存为603.376953125
定时检测未同步订单启用
2025-10-03 15:53:22>>>cash write=0C
2025-10-03 15:53:22>>>cash read=3E
===15:55:23===
定时检测未同步订单关闭
检测订单目录中>>>
无未同步订单>>>
===16:12:23===
2025-10-03 16:11:34 >>>回调事件[910,devices/TL2122]
2025-10-03 16:11:34 >>>故障排除日志:上一MQTT订单号缓存列表为2510031552070057580528|2510031552070057580528
2025-10-03 16:11:34 >>>故障排除日志:终端未同步成功订单列表
2025-10-03 16:11:34 开始打印,排队:35,票券:2510031611243313394701,订单:2510031611240032727451,[2025-10-03 16:11:34微信支付10元]
2025-10-03 16:11:36 排队号更新回调:{"return_code":"success","return_msg":"同步成功","data":[{"ticket_no":"2510031611243313394701","queue_number":35,"trade_uid":"2510031611240032727451"}]}
2025-10-03 16:11:36 >>>故障排除日志:删除未同步下发订单成功2510031611240032727451
2025-10-03 16:11:36 >>>故障排除日志:终端同步成功后剩余订单列表
===16:49:23===
2025-10-03 16:48:36 >>>回调事件[910,devices/TL2122]
2025-10-03 16:48:36 >>>故障排除日志:上一MQTT订单号缓存列表为2510031611240032727451
2025-10-03 16:48:36 >>>故障排除日志:终端未同步成功订单列表
2025-10-03 16:48:36 开始打印,排队:36,票券:2510031648313791446701,订单:2510031648310037531414,[2025-10-03 16:48:36微信支付10元]
2025-10-03 16:48:38 排队号更新回调:{"return_code":"success","return_msg":"同步成功","data":[{"ticket_no":"2510031648313791446701","queue_number":36,"trade_uid":"2510031648310037531414"}]}
2025-10-03 16:48:38 >>>故障排除日志:删除未同步下发订单成功2510031648310037531414
2025-10-03 16:48:38 >>>故障排除日志:终端同步成功后剩余订单列表
===16:55:23===
2025-10-03 16:54:23>>>cash read=00
2025-10-03 16:54:23>>>cash read=818F42
2025-10-03 16:54:23>>>cash write=02
2025-10-03 16:54:23 >>>回调事件130,cash_status,10022,进钞中...read money=10
2025-10-03 16:54:24>>>cash read=10
2025-10-03 16:54:24 >>>回调事件130,10,10023,finish Money=10,进钞完成
2025-10-03 16:54:24 当前产品价格10元，投币10元，打印小票中...
2025-10-03 16:54:24 >>>开始打印,排队号为37,订单号为2510031654240012122406
2025-10-03 16:54:24>>>订单2510031654240012122406写入成功,剩余空间为1680000,占用RAM为620.484375
删除未同步订单2510031654240012122406
2025-10-03 16:54:26>>>订单2510031654240012122406删除成功,剩余空间为1680500,占用RAM为629.658203125
检测订单目录中>>>
无未同步订单>>>
2025-10-03 16:54:26 >>>当前Ram内存为603.181640625
定时检测未同步订单启用
2025-10-03 16:54:27>>>cash write=0C
2025-10-03 16:54:27>>>cash read=3E
===16:56:24===
定时检测未同步订单关闭
检测订单目录中>>>
无未同步订单>>>
===16:57:24===
2025-10-03 16:56:40 >>>回调事件[910,devices/TL2122]
2025-10-03 16:56:40 >>>故障排除日志:上一MQTT订单号缓存列表为2510031648310037531414
2025-10-03 16:56:40 >>>故障排除日志:终端未同步成功订单列表
2025-10-03 16:56:40 开始打印,排队:38,票券:2510031656348811786901,订单:2510031656340087773776,[2025-10-03 16:56:40微信支付10元]
2025-10-03 16:56:42 排队号更新回调:{"return_code":"success","return_msg":"同步成功","data":[{"ticket_no":"2510031656348811786901","queue_number":38,"trade_uid":"2510031656340087773776"}]}
2025-10-03 16:56:42 >>>故障排除日志:删除未同步下发订单成功2510031656340087773776
2025-10-03 16:56:42 >>>故障排除日志:终端同步成功后剩余订单列表
===18:20:24===
2025-10-03 18:19:37 >>>回调事件[910,devices/TL2122]
2025-10-03 18:19:37 >>>故障排除日志:上一MQTT订单号缓存列表为2510031656340087773776
2025-10-03 18:19:37 >>>故障排除日志:终端未同步成功订单列表
2025-10-03 18:19:37 开始打印,排队:39,票券:2510031819302586232601,订单:2510031819300025420265,[2025-10-03 18:19:37微信支付10元]
2025-10-03 18:19:39 排队号更新回调:{"return_code":"success","return_msg":"同步成功","data":[{"ticket_no":"2510031819302586232601","queue_number":39,"trade_uid":"2510031819300025420265"}]}
2025-10-03 18:19:39 >>>故障排除日志:删除未同步下发订单成功2510031819300025420265
2025-10-03 18:19:39 >>>故障排除日志:终端同步成功后剩余订单列表
===18:44:24===
2025-10-03 18:44:07 >>>回调事件[910,devices/TL2122]
2025-10-03 18:44:07 >>>故障排除日志:上一MQTT订单号缓存列表为2510031819300025420265
2025-10-03 18:44:07 >>>故障排除日志:终端未同步成功订单列表
2025-10-03 18:44:07 开始打印,排队:40,票券:2510031844011005727501,订单:2510031844010009612839,[2025-10-03 18:44:07微信支付10元]
2025-10-03 18:44:09 排队号更新回调:{"return_code":"success","return_msg":"同步成功","data":[{"ticket_no":"2510031844011005727501","queue_number":40,"trade_uid":"2510031844010009612839"}]}
2025-10-03 18:44:09 >>>故障排除日志:删除未同步下发订单成功2510031844010009612839
2025-10-03 18:44:09 >>>故障排除日志:终端同步成功后剩余订单列表
===18:45:24===
2025-10-03 18:45:08 >>>回调事件[910,devices/TL2122]
2025-10-03 18:45:08 >>>故障排除日志:上一MQTT订单号缓存列表为2510031844010009612839
2025-10-03 18:45:08 >>>故障排除日志:终端未同步成功订单列表
2025-10-03 18:45:08 开始打印,排队:41,票券:2510031845020812833701,订单:2510031845020007736643,[2025-10-03 18:45:08微信支付10元]
2025-10-03 18:45:10 排队号更新回调:{"return_code":"success","return_msg":"同步成功","data":[{"ticket_no":"2510031845020812833701","queue_number":41,"trade_uid":"2510031845020007736643"}]}
2025-10-03 18:45:10 >>>故障排除日志:删除未同步下发订单成功2510031845020007736643
2025-10-03 18:45:10 >>>故障排除日志:终端同步成功后剩余订单列表
===18:49:25===
2025-10-03 18:48:37 >>>回调事件[910,devices/TL2122]
2025-10-03 18:48:37 >>>故障排除日志:上一MQTT订单号缓存列表为2510031845020007736643
2025-10-03 18:48:37 >>>故障排除日志:终端未同步成功订单列表
2025-10-03 18:48:37 开始打印,排队:42,票券:2510031848280531744701,订单:2510031848280004901265,[2025-10-03 18:48:37微信支付10元]
2025-10-03 18:48:39 排队号更新回调:{"return_code":"success","return_msg":"同步成功","data":[{"ticket_no":"2510031848280531744701","queue_number":42,"trade_uid":"2510031848280004901265"}]}
2025-10-03 18:48:39 >>>故障排除日志:删除未同步下发订单成功2510031848280004901265
2025-10-03 18:48:39 >>>故障排除日志:终端同步成功后剩余订单列表
===18:50:25===
2025-10-03 18:49:38 >>>回调事件[910,devices/TL2122]
2025-10-03 18:49:38 >>>故障排除日志:上一MQTT订单号缓存列表为2510031848280004901265
2025-10-03 18:49:38 >>>故障排除日志:终端未同步成功订单列表
2025-10-03 18:49:38 开始打印,排队:43,票券:2510031849328414013801,订单:2510031849320083718452,[2025-10-03 18:49:38支付宝支付10元]
2025-10-03 18:49:40 排队号更新回调:{"return_code":"success","return_msg":"同步成功","data":[{"ticket_no":"2510031849328414013801","queue_number":43,"trade_uid":"2510031849320083718452"}]}
2025-10-03 18:49:40 >>>故障排除日志:删除未同步下发订单成功2510031849320083718452
2025-10-03 18:49:40 >>>故障排除日志:终端同步成功后剩余订单列表
===19:17:25===
2025-10-03 19:16:50 >>>回调事件[910,devices/TL2122]
2025-10-03 19:16:50 >>>故障排除日志:上一MQTT订单号缓存列表为2510031849320083718452
2025-10-03 19:16:50 >>>故障排除日志:终端未同步成功订单列表
2025-10-03 19:16:50 开始打印,排队:44,票券:2510031916442602279401,订单:2510031916440025611993,[2025-10-03 19:16:50微信支付10元]
2025-10-03 19:16:52 排队号更新回调:{"return_code":"success","return_msg":"同步成功","data":[{"ticket_no":"2510031916442602279401","queue_number":44,"trade_uid":"2510031916440025611993"}]}
2025-10-03 19:16:52 >>>故障排除日志:删除未同步下发订单成功2510031916440025611993
2025-10-03 19:16:52 >>>故障排除日志:终端同步成功后剩余订单列表
===19:22:26===
2025-10-03 19:22:23 >>>回调事件[910,devices/TL2122]
2025-10-03 19:22:23 >>>故障排除日志:上一MQTT订单号缓存列表为2510031916440025611993
2025-10-03 19:22:23 >>>故障排除日志:终端未同步成功订单列表
2025-10-03 19:22:23 开始打印,排队:45,票券:2510031922158655709101,订单:2510031922150086050542,[2025-10-03 19:22:23微信支付10元]
===19:23:26===
2025-10-03 19:22:25 排队号更新回调:{"return_code":"success","return_msg":"同步成功","data":[{"ticket_no":"2510031922158655709101","queue_number":45,"trade_uid":"2510031922150086050542"}]}
2025-10-03 19:22:25 >>>故障排除日志:删除未同步下发订单成功2510031922150086050542
2025-10-03 19:22:25 >>>故障排除日志:终端同步成功后剩余订单列表
===19:24:27===
2025-10-03 19:23:32 >>>回调事件[910,devices/TL2122]
2025-10-03 19:23:32 >>>故障排除日志:上一MQTT订单号缓存列表为2510031922150086050542
2025-10-03 19:23:32 >>>故障排除日志:终端未同步成功订单列表
2025-10-03 19:23:32 开始打印,排队:46,票券:2510031923230253645301,订单:2510031923230002105859,[2025-10-03 19:23:32微信支付10元]
2025-10-03 19:23:34 排队号更新回调:{"return_code":"success","return_msg":"同步成功","data":[{"ticket_no":"2510031923230253645301","queue_number":46,"trade_uid":"2510031923230002105859"}]}
2025-10-03 19:23:34 >>>故障排除日志:删除未同步下发订单成功2510031923230002105859
2025-10-03 19:23:34 >>>故障排除日志:终端同步成功后剩余订单列表
===19:43:27===
2025-10-03 19:43:17 >>>回调事件[910,devices/TL2122]
2025-10-03 19:43:17 >>>故障排除日志:上一MQTT订单号缓存列表为2510031923230002105859
2025-10-03 19:43:17 >>>故障排除日志:终端未同步成功订单列表
2025-10-03 19:43:17 开始打印,排队:47,票券:2510031943055660479701,订单:2510031943050056197741,[2025-10-03 19:43:15微信支付10元]
2025-10-03 19:43:19 排队号更新回调:{"return_code":"success","return_msg":"同步成功","data":[{"ticket_no":"2510031943055660479701","queue_number":47,"trade_uid":"2510031943050056197741"}]}
2025-10-03 19:43:19 >>>故障排除日志:删除未同步下发订单成功2510031943050056197741
2025-10-03 19:43:19 >>>故障排除日志:终端同步成功后剩余订单列表
===19:52:27===
2025-10-03 19:52:09>>>cash read=00
2025-10-03 19:52:10>>>cash read=818F42
2025-10-03 19:52:10>>>cash write=02
2025-10-03 19:52:10 >>>回调事件130,cash_status,10022,进钞中...read money=10
2025-10-03 19:52:10>>>cash read=10
2025-10-03 19:52:10 >>>回调事件130,10,10023,finish Money=10,进钞完成
2025-10-03 19:52:11>>>cash write=0C
2025-10-03 19:52:11>>>cash read=00
2025-10-03 19:52:13>>>cash read=818F42
2025-10-03 19:52:13>>>cash write=02
2025-10-03 19:52:13 >>>回调事件130,cash_status,10022,进钞中...read money=10
2025-10-03 19:52:13>>>cash read=10
2025-10-03 19:52:13 >>>回调事件130,10,10023,finish Money=10,进钞完成
2025-10-03 19:52:13 当前产品价格20元，投币20元，打印小票中...
2025-10-03 19:52:13 >>>开始打印,排队号为48,订单号为2510031952100012122687
2025-10-03 19:52:14>>>订单2510031952100012122687写入成功,剩余空间为1679500,占用RAM为620.0703125
删除未同步订单2510031952100012122687
2025-10-03 19:52:16>>>订单2510031952100012122687删除成功,剩余空间为1680500,占用RAM为630.380859375
检测订单目录中>>>
无未同步订单>>>
2025-10-03 19:52:16 >>>当前Ram内存为603.5517578125
定时检测未同步订单启用
2025-10-03 19:52:17>>>cash write=0C
2025-10-03 19:52:17>>>cash read=3E
2025-10-03 19:52:20>>>cash read=00
2025-10-03 19:52:21>>>cash read=818F42
2025-10-03 19:52:21>>>cash write=02
2025-10-03 19:52:21 >>>回调事件130,cash_status,10022,进钞中...read money=10
2025-10-03 19:52:22>>>cash read=10
2025-10-03 19:52:22 >>>回调事件130,10,10023,finish Money=10,进钞完成
2025-10-03 19:52:22 当前产品价格10元，投币10元，打印小票中...
2025-10-03 19:52:22 >>>开始打印,排队号为49,订单号为2510031952220012122447
定时检测未同步订单关闭
2025-10-03 19:52:22>>>订单2510031952220012122447写入成功,剩余空间为1678500,占用RAM为627.1806640625
删除未同步订单2510031952220012122447
2025-10-03 19:52:24>>>订单2510031952220012122447删除成功,剩余空间为1679500,占用RAM为633.861328125
检测订单目录中>>>
无未同步订单>>>
2025-10-03 19:52:24 >>>当前Ram内存为605.0546875
定时检测未同步订单启用
2025-10-03 19:52:25>>>cash write=0C
2025-10-03 19:52:25>>>cash read=3E