TLClient_JSSCOM_LuatOS-Air_V3205_RDA8910_RFTTS_0xe0000,2.7.0,861714058753256,30951117948684,
poweron reason:0
===08:04:50===
2025-04-28 21:59:26>>>cash read=9E
2025-04-28 21:59:27>>>cash read=3E
===08:05:50===
上一时间戳为1745821686
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":null,"ticket_category":"0","expiry_date":90,"product_detail":"","time_limit_status":"0","begin_minute":null,"product_uid":"12566542176647284356","use_timer":1,"old_price":"12","end_hour":null,"sale_price":"12","end_minute":null,"begin_hour":null,"sale_status":1,"product_name":"快剪12元"}]
打印门店标题设置为欢迎光临恒剪（眉山店）
打印门店凭条广告设置为欢迎光临恒剪（眉山店）
是否打印二维码设置为1
是否打印紧凑设置为3
当前号显示模式设置为1
session_id:c6e22****6cab6
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[2.7.0]
定时检测未同步订单启用
2025-04-29 08:04:50>>>cash write=30
2025-04-29 08:04:50>>>cash write=02
2025-04-29 08:04:50>>>cash write=3E
2025-04-29 08:04:50>>>cash read=808F808F808F
系统时间初始化成功，时间为20254298450
2025-04-29 08:04:51>>>cash write=02
2025-04-29 08:04:51 >>>剩余flash空间=1670500,占用RAM为642.1240234375
2025-04-29 08:04:51 >>>回调事件:910,subscribe,10000,连接服务器成功
2025-04-29 08:04:52 >>>剩余flash空间=1670500,占用RAM为610.6552734375
2025-04-29 08:04:52 >>>回调事件:911,GetMqttQueue,500,暂无需要下发的信息，请求类型：ticket
2025-04-29 08:04:54>>>cash write=0C
2025-04-29 08:04:54>>>cash read=3E
流量卡还有246天过期
2025-04-29 08:05:00 >>>当前Ram内存为620.5595703125
===08:15:51===
2025-04-29 08:15:11>>>cash read=1F
2025-04-29 08:15:12>>>cash read=3E
===08:56:51===
2025-04-29 08:56:14>>>cash read=9E
2025-04-29 08:56:15>>>cash read=3E
===09:00:51===
2025-04-29 09:00:35>>>cash read=9E
2025-04-29 09:00:36>>>cash read=3E
===09:04:52===
2025-04-29 09:04:41 >>>回调事件[910,devices/D0294]
当日首次设置时间戳true为1745888681
2025-04-29 09:04:41 >>>故障排除日志:上一MQTT订单号缓存列表为2504282026410075395949
2025-04-29 09:04:41 >>>故障排除日志:终端未同步成功订单列表
2025-04-29 09:04:41 开始打印,排队:1,票券:2504290904334391997501,订单:2504290904330041699016,[2025-04-29 09:04:40微信支付12元]
2025-04-29 09:04:43 排队号更新回调:{"return_code":"success","return_msg":"同步成功","data":[{"ticket_no":"2504290904334391997501","queue_number":1,"trade_uid":"2504290904330041699016"}]}
2025-04-29 09:04:43 >>>故障排除日志:删除未同步下发订单成功2504290904330041699016
2025-04-29 09:04:43 >>>故障排除日志:终端同步成功后剩余订单列表
===09:24:52===
2025-04-29 09:24:36>>>cash read=9E
2025-04-29 09:24:38>>>cash read=3E
===10:15:52===
2025-04-29 10:15:35 >>>回调事件[910,devices/D0294]
2025-04-29 10:15:35 >>>故障排除日志:上一MQTT订单号缓存列表为2504290904330041699016
2025-04-29 10:15:35 >>>故障排除日志:终端未同步成功订单列表
2025-04-29 10:15:35 开始打印,排队:2,票券:2504291015278071274101,订单:2504291015270080280564,[2025-04-29 10:15:34微信支付12元]
2025-04-29 10:15:37 排队号更新回调:{"return_code":"success","return_msg":"同步成功","data":[{"ticket_no":"2504291015278071274101","queue_number":2,"trade_uid":"2504291015270080280564"}]}
2025-04-29 10:15:37 >>>故障排除日志:删除未同步下发订单成功2504291015270080280564
2025-04-29 10:15:37 >>>故障排除日志:终端同步成功后剩余订单列表
===10:17:52===
2025-04-29 10:17:39>>>cash read=9E
2025-04-29 10:17:40>>>cash read=3E
===10:19:53===
2025-04-29 10:19:45 >>>回调事件[910,devices/D0294]
2025-04-29 10:19:45 >>>故障排除日志:上一MQTT订单号缓存列表为2504291015270080280564
2025-04-29 10:19:45 >>>故障排除日志:终端未同步成功订单列表
2025-04-29 10:19:45 开始打印,排队:3,票券:2504291019385426025401,订单:2504291019380053851447,[2025-04-29 10:19:44微信支付12元]
2025-04-29 10:19:47 排队号更新回调:{"return_code":"success","return_msg":"同步成功","data":[{"ticket_no":"2504291019385426025401","queue_number":3,"trade_uid":"2504291019380053851447"}]}
2025-04-29 10:19:47 >>>故障排除日志:删除未同步下发订单成功2504291019380053851447
2025-04-29 10:19:47 >>>故障排除日志:终端同步成功后剩余订单列表
===10:48:53===
2025-04-29 10:48:38 >>>回调事件[910,devices/D0294]
2025-04-29 10:48:38 >>>故障排除日志:上一MQTT订单号缓存列表为2504291019380053851447
2025-04-29 10:48:38 >>>故障排除日志:终端未同步成功订单列表
2025-04-29 10:48:38 开始打印,排队:4,票券:2504291048285161523601,订单:2504291048280051207578,[2025-04-29 10:48:37微信支付12元]
2025-04-29 10:48:40 排队号更新回调:{"return_code":"success","return_msg":"同步成功","data":[{"ticket_no":"2504291048285161523601","queue_number":4,"trade_uid":"2504291048280051207578"}]}
2025-04-29 10:48:40 >>>故障排除日志:删除未同步下发订单成功2504291048280051207578
2025-04-29 10:48:40 >>>故障排除日志:终端同步成功后剩余订单列表
===10:58:53===
2025-04-29 10:58:32 >>>回调事件[910,devices/D0294]
2025-04-29 10:58:32 >>>故障排除日志:上一MQTT订单号缓存列表为2504291048280051207578
2025-04-29 10:58:32 >>>故障排除日志:终端未同步成功订单列表
2025-04-29 10:58:32 开始打印,排队:5,票券:2504291058239207934501,订单:2504291058230091685985,[2025-04-29 10:58:31微信支付12元]
2025-04-29 10:58:34 排队号更新回调:{"return_code":"success","return_msg":"同步成功","data":[{"ticket_no":"2504291058239207934501","queue_number":5,"trade_uid":"2504291058230091685985"}]}
2025-04-29 10:58:34 >>>故障排除日志:删除未同步下发订单成功2504291058230091685985
2025-04-29 10:58:34 >>>故障排除日志:终端同步成功后剩余订单列表
===11:28:53===
2025-04-29 11:28:32>>>cash read=0A
2025-04-29 11:28:33>>>cash read=3E
===11:38:54===
2025-04-29 11:38:34>>>cash read=0A
2025-04-29 11:38:35>>>cash read=3E
===11:52:54===
2025-04-29 11:51:54>>>cash read=9E
2025-04-29 11:51:55>>>cash read=3E
===12:00:54===
2025-04-29 12:00:24>>>cash read=BF
2025-04-29 12:00:25>>>cash read=3E
2025-04-29 12:00:41>>>cash read=9E
2025-04-29 12:00:42>>>cash read=3E
===12:06:55===
2025-04-29 12:06:45>>>cash read=9E
2025-04-29 12:06:46>>>cash read=3E
===12:52:55===
2025-04-29 12:52:51 >>>回调事件[910,devices/D0294]
2025-04-29 12:52:51 >>>故障排除日志:上一MQTT订单号缓存列表为2504291058230091685985
2025-04-29 12:52:51 >>>故障排除日志:终端未同步成功订单列表
2025-04-29 12:52:51 开始打印,排队:6,票券:2504291252361221103901,订单:2504291252360011786551,[2025-04-29 12:52:49微信支付12元]
2025-04-29 12:52:53 排队号更新回调:{"return_code":"success","return_msg":"同步成功","data":[{"ticket_no":"2504291252361221103901","queue_number":6,"trade_uid":"2504291252360011786551"}]}
2025-04-29 12:52:53 >>>故障排除日志:删除未同步下发订单成功2504291252360011786551
2025-04-29 12:52:53 >>>故障排除日志:终端同步成功后剩余订单列表
===12:53:55===
2025-04-29 12:53:31>>>cash read=9E
2025-04-29 12:53:33>>>cash read=3E
===12:57:56===
2025-04-29 12:56:58>>>cash read=9E
2025-04-29 12:56:59>>>cash read=3E
2025-04-29 12:57:14>>>cash read=9E
2025-04-29 12:57:15>>>cash read=3E
===13:41:56===
2025-04-29 13:41:30 >>>回调事件[910,devices/D0294]
2025-04-29 13:41:30 >>>故障排除日志:上一MQTT订单号缓存列表为2504291252360011786551
2025-04-29 13:41:30 >>>故障排除日志:终端未同步成功订单列表
2025-04-29 13:41:30 开始打印,排队:7,票券:2504291341218352723601,订单:2504291341210083096782,[2025-04-29 13:41:29微信支付12元]
2025-04-29 13:41:30 开始打印,排队:8,票券:2504291341218353207102,订单:2504291341210083096782,[2025-04-29 13:41:29微信支付12元]
2025-04-29 13:41:34 排队号更新回调:{"return_code":"success","return_msg":"同步成功","data":[{"ticket_no":"2504291341218352723601","queue_number":7,"trade_uid":"2504291341210083096782"},{"ticket_no":"2504291341218353207102","queue_number":8,"trade_uid":"2504291341210083096782"}]}
2025-04-29 13:41:34 >>>故障排除日志:删除未同步下发订单成功2504291341210083096782
2025-04-29 13:41:34 >>>故障排除日志:删除未同步下发订单成功2504291341210083096782
2025-04-29 13:41:34 >>>故障排除日志:终端同步成功后剩余订单列表
===13:42:56===
2025-04-29 13:41:55>>>cash read=0A
2025-04-29 13:41:56>>>cash read=3E
===14:17:56===
2025-04-29 14:17:45>>>cash read=9E
2025-04-29 14:17:47>>>cash read=3E
===14:20:58===
2025-04-29 14:20:32>>>cash read=0A
2025-04-29 14:20:34>>>cash read=3E
===14:23:58===
2025-04-29 14:23:40 >>>回调事件[910,devices/D0294]
2025-04-29 14:23:40 >>>故障排除日志:上一MQTT订单号缓存列表为2504291341210083096782|2504291341210083096782
2025-04-29 14:23:40 >>>故障排除日志:终端未同步成功订单列表
2025-04-29 14:23:40 开始打印,排队:9,票券:2504291423301624094301,订单:2504291423300015833112,[2025-04-29 14:23:39微信支付12元]
2025-04-29 14:23:42 排队号更新回调:{"return_code":"success","return_msg":"同步成功","data":[{"ticket_no":"2504291423301624094301","queue_number":9,"trade_uid":"2504291423300015833112"}]}
2025-04-29 14:23:42 >>>故障排除日志:删除未同步下发订单成功2504291423300015833112
2025-04-29 14:23:42 >>>故障排除日志:终端同步成功后剩余订单列表
===14:32:58===
2025-04-29 14:32:04>>>cash read=0A
2025-04-29 14:32:05>>>cash read=3E
===14:48:58===
2025-04-29 14:48:26>>>cash read=9E
2025-04-29 14:48:27>>>cash read=3E
===14:57:59===
2025-04-29 14:57:14>>>cash read=9E
2025-04-29 14:57:15>>>cash read=3E
===14:58:59===
2025-04-29 14:58:32>>>cash read=9E
2025-04-29 14:58:33>>>cash read=3E
===15:01:59===
2025-04-29 15:01:22>>>cash read=9E
2025-04-29 15:01:23>>>cash read=3E
===15:03:59===
2025-04-29 15:03:18 >>>回调事件[910,devices/D0294]
2025-04-29 15:03:18 >>>故障排除日志:上一MQTT订单号缓存列表为2504291423300015833112
2025-04-29 15:03:18 >>>故障排除日志:终端未同步成功订单列表
2025-04-29 15:03:18 开始打印,排队:10,票券:2504291503107749061401,订单:2504291503100077085342,[2025-04-29 15:03:17微信支付12元]
2025-04-29 15:03:20 排队号更新回调:{"return_code":"success","return_msg":"同步成功","data":[{"ticket_no":"2504291503107749061401","queue_number":10,"trade_uid":"2504291503100077085342"}]}
2025-04-29 15:03:20 >>>故障排除日志:删除未同步下发订单成功2504291503100077085342
2025-04-29 15:03:20 >>>故障排除日志:终端同步成功后剩余订单列表
===15:08:00===
2025-04-29 15:07:15 >>>回调事件[910,devices/D0294]
2025-04-29 15:07:15 >>>故障排除日志:上一MQTT订单号缓存列表为2504291503100077085342
2025-04-29 15:07:15 >>>故障排除日志:终端未同步成功订单列表
2025-04-29 15:07:15 开始打印,排队:11,票券:2504291507086104444201,订单:2504291507080060657738,[2025-04-29 15:07:15微信支付12元]
2025-04-29 15:07:18 排队号更新回调:{"return_code":"success","return_msg":"同步成功","data":[{"ticket_no":"2504291507086104444201","queue_number":11,"trade_uid":"2504291507080060657738"}]}
2025-04-29 15:07:18 >>>故障排除日志:删除未同步下发订单成功2504291507080060657738
2025-04-29 15:07:18 >>>故障排除日志:终端同步成功后剩余订单列表
===15:11:00===
2025-04-29 15:10:32 >>>回调事件[910,devices/D0294]
2025-04-29 15:10:32 >>>故障排除日志:上一MQTT订单号缓存列表为2504291507080060657738
2025-04-29 15:10:32 >>>故障排除日志:终端未同步成功订单列表
2025-04-29 15:10:32 开始打印,排队:12,票券:2504291510264726303101,订单:2504291510260046880752,[2025-04-29 15:10:32微信支付12元]
2025-04-29 15:10:34 排队号更新回调:{"return_code":"success","return_msg":"同步成功","data":[{"ticket_no":"2504291510264726303101","queue_number":12,"trade_uid":"2504291510260046880752"}]}
2025-04-29 15:10:34 >>>故障排除日志:删除未同步下发订单成功2504291510260046880752
2025-04-29 15:10:34 >>>故障排除日志:终端同步成功后剩余订单列表
===15:12:00===
2025-04-29 15:11:09>>>cash read=BF
2025-04-29 15:11:10>>>cash read=3E
2025-04-29 15:11:25 >>>回调事件[910,devices/D0294]
2025-04-29 15:11:25 >>>故障排除日志:上一MQTT订单号缓存列表为2504291510260046880752
2025-04-29 15:11:25 >>>故障排除日志:终端未同步成功订单列表
2025-04-29 15:11:25 开始打印,排队:13,票券:2504291511185104923901,订单:2504291511180050648746,[2025-04-29 15:11:25微信支付12元]
2025-04-29 15:11:27 排队号更新回调:{"return_code":"success","return_msg":"同步成功","data":[{"ticket_no":"2504291511185104923901","queue_number":13,"trade_uid":"2504291511180050648746"}]}
2025-04-29 15:11:27 >>>故障排除日志:删除未同步下发订单成功2504291511180050648746
2025-04-29 15:11:28 >>>故障排除日志:终端同步成功后剩余订单列表
===15:26:01===
2025-04-29 15:25:14>>>cash read=0A
2025-04-29 15:25:15>>>cash read=3E
2025-04-29 15:25:26>>>cash read=9E
2025-04-29 15:25:28>>>cash read=3E
===15:30:01===
2025-04-29 15:29:42 >>>回调事件[910,devices/D0294]
2025-04-29 15:29:42 >>>故障排除日志:上一MQTT订单号缓存列表为2504291511180050648746
2025-04-29 15:29:42 >>>故障排除日志:终端未同步成功订单列表
2025-04-29 15:29:42 开始打印,排队:14,票券:2504291529319433232501,订单:2504291529310093942719,[2025-04-29 15:29:40微信支付12元]
2025-04-29 15:29:44 排队号更新回调:{"return_code":"success","return_msg":"同步成功","data":[{"ticket_no":"2504291529319433232501","queue_number":14,"trade_uid":"2504291529310093942719"}]}
2025-04-29 15:29:44 >>>故障排除日志:删除未同步下发订单成功2504291529310093942719
2025-04-29 15:29:44 >>>故障排除日志:终端同步成功后剩余订单列表
===15:38:01===
2025-04-29 15:37:44 >>>回调事件[910,devices/D0294]
2025-04-29 15:37:44 >>>故障排除日志:上一MQTT订单号缓存列表为2504291529310093942719
2025-04-29 15:37:44 >>>故障排除日志:终端未同步成功订单列表
2025-04-29 15:37:44 开始打印,排队:15,票券:2504291537377561326701,订单:2504291537370075188648,[2025-04-29 15:37:43微信支付12元]
2025-04-29 15:37:46 排队号更新回调:{"return_code":"success","return_msg":"同步成功","data":[{"ticket_no":"2504291537377561326701","queue_number":15,"trade_uid":"2504291537370075188648"}]}
2025-04-29 15:37:46 >>>故障排除日志:删除未同步下发订单成功2504291537370075188648
2025-04-29 15:37:46 >>>故障排除日志:终端同步成功后剩余订单列表
===15:49:01===
2025-04-29 15:48:25>>>cash read=9E
2025-04-29 15:48:26>>>cash read=3E
===15:58:02===
2025-04-29 15:57:50 >>>回调事件[910,devices/D0294]
2025-04-29 15:57:50 >>>故障排除日志:上一MQTT订单号缓存列表为2504291537370075188648
2025-04-29 15:57:50 >>>故障排除日志:终端未同步成功订单列表
2025-04-29 15:57:50 开始打印,排队:16,票券:2504291557436239963901,订单:2504291557430061950063,[2025-04-29 15:57:49微信支付12元]
2025-04-29 15:57:53 排队号更新回调:{"return_code":"success","return_msg":"同步成功","data":[{"ticket_no":"2504291557436239963901","queue_number":16,"trade_uid":"2504291557430061950063"}]}
2025-04-29 15:57:53 >>>故障排除日志:删除未同步下发订单成功2504291557430061950063
2025-04-29 15:57:53 >>>故障排除日志:终端同步成功后剩余订单列表
===15:59:02===
2025-04-29 15:58:26 >>>回调事件[910,devices/D0294]
2025-04-29 15:58:26 >>>故障排除日志:上一MQTT订单号缓存列表为2504291557430061950063
2025-04-29 15:58:26 >>>故障排除日志:终端未同步成功订单列表
2025-04-29 15:58:26 开始打印,排队:17,票券:2504291558177927015401,订单:2504291558170078865724,[2025-04-29 15:58:24微信支付12元]
2025-04-29 15:58:28 排队号更新回调:{"return_code":"success","return_msg":"同步成功","data":[{"ticket_no":"2504291558177927015401","queue_number":17,"trade_uid":"2504291558170078865724"}]}
2025-04-29 15:58:28 >>>故障排除日志:删除未同步下发订单成功2504291558170078865724
2025-04-29 15:58:28 >>>故障排除日志:终端同步成功后剩余订单列表
===16:00:02===
2025-04-29 15:59:44>>>cash read=9E
2025-04-29 15:59:46>>>cash read=3E
===16:03:02===
2025-04-29 16:02:04>>>cash read=9E
2025-04-29 16:02:05>>>cash read=3E
===16:22:03===
2025-04-29 16:21:44>>>cash read=00
2025-04-29 16:21:44>>>cash read=818F41
2025-04-29 16:21:44>>>cash write=02
2025-04-29 16:21:44 >>>回调事件130,cash_status,10022,进钞中...read money=5
2025-04-29 16:21:45>>>cash read=10
2025-04-29 16:21:45 >>>回调事件130,5,10023,finish Money=5,进钞完成
2025-04-29 16:21:46>>>cash write=0C
2025-04-29 16:21:46>>>cash read=00
2025-04-29 16:21:47>>>cash read=818F41
2025-04-29 16:21:47>>>cash write=02
2025-04-29 16:21:47 >>>回调事件130,cash_status,10022,进钞中...read money=5
2025-04-29 16:21:47>>>cash read=10
2025-04-29 16:21:47 >>>回调事件130,5,10023,finish Money=5,进钞完成
2025-04-29 16:21:48>>>cash write=0C
2025-04-29 16:21:49>>>cash read=00
2025-04-29 16:21:50>>>cash read=2F29
2025-04-29 16:21:51>>>cash read=00
2025-04-29 16:21:52>>>cash read=818F40
2025-04-29 16:21:52>>>cash write=02
2025-04-29 16:21:52 >>>回调事件130,cash_status,10022,进钞中...read money=1
2025-04-29 16:21:52>>>cash read=10
2025-04-29 16:21:52 >>>回调事件130,1,10023,finish Money=1,进钞完成
2025-04-29 16:21:54>>>cash write=0C
2025-04-29 16:21:54>>>cash read=00
2025-04-29 16:21:55>>>cash read=29
2025-04-29 16:21:55 >>>回调事件130,cash_status,20029,退钞中
2025-04-29 16:21:55>>>cash read=2F29
2025-04-29 16:21:57>>>cash read=00
2025-04-29 16:21:58>>>cash read=818F40
2025-04-29 16:21:58>>>cash write=02
2025-04-29 16:21:58 >>>回调事件130,cash_status,10022,进钞中...read money=1
2025-04-29 16:21:58>>>cash read=10
2025-04-29 16:21:58 >>>回调事件130,1,10023,finish Money=1,进钞完成
2025-04-29 16:21:58 当前产品价格12元，投币12元，打印小票中...
2025-04-29 16:21:58 >>>开始打印,排队号为18,订单号为2504291621520040294850
2025-04-29 16:21:59>>>订单2504291621520040294850写入成功,剩余空间为1669000,占用RAM为621.02734375
删除未同步订单2504291621520040294850
2025-04-29 16:22:01>>>订单2504291621520040294850删除成功,剩余空间为1670000,占用RAM为632.6484375
检测订单目录中>>>
无未同步订单>>>
2025-04-29 16:22:01 >>>当前Ram内存为601.2666015625
定时检测未同步订单启用
2025-04-29 16:22:02>>>cash write=0C
===16:23:03===
定时检测未同步订单关闭
检测订单目录中>>>
无未同步订单>>>
===16:30:03===
2025-04-29 16:29:49 >>>回调事件[910,devices/D0294]
2025-04-29 16:29:49 >>>故障排除日志:上一MQTT订单号缓存列表为2504291558170078865724
2025-04-29 16:29:49 >>>故障排除日志:终端未同步成功订单列表
2025-04-29 16:29:49 开始打印,排队:19,票券:2504291629405056863801,订单:2504291629400050155278,[2025-04-29 16:29:48微信支付12元]
2025-04-29 16:29:51 排队号更新回调:{"return_code":"success","return_msg":"同步成功","data":[{"ticket_no":"2504291629405056863801","queue_number":19,"trade_uid":"2504291629400050155278"}]}
2025-04-29 16:29:51 >>>故障排除日志:删除未同步下发订单成功2504291629400050155278
2025-04-29 16:29:51 >>>故障排除日志:终端同步成功后剩余订单列表
2025-04-29 16:29:51>>>cash read=9E
2025-04-29 16:29:53>>>cash read=3E
2025-04-29 16:29:54>>>cash read=9E
2025-04-29 16:29:55>>>cash read=3E
===16:33:04===
2025-04-29 16:32:50 >>>回调事件[910,devices/D0294]
2025-04-29 16:32:50 >>>故障排除日志:上一MQTT订单号缓存列表为2504291629400050155278
2025-04-29 16:32:50 >>>故障排除日志:终端未同步成功订单列表
2025-04-29 16:32:50 开始打印,排队:20,票券:2504291632411456792401,订单:2504291632410014147676,[2025-04-29 16:32:49微信支付12元]
2025-04-29 16:32:52 排队号更新回调:{"return_code":"success","return_msg":"同步成功","data":[{"ticket_no":"2504291632411456792401","queue_number":20,"trade_uid":"2504291632410014147676"}]}
2025-04-29 16:32:52 >>>故障排除日志:删除未同步下发订单成功2504291632410014147676
2025-04-29 16:32:52 >>>故障排除日志:终端同步成功后剩余订单列表
===16:41:04===
2025-04-29 16:40:08 >>>回调事件[910,devices/D0294]
2025-04-29 16:40:08 >>>故障排除日志:上一MQTT订单号缓存列表为2504291632410014147676
2025-04-29 16:40:08 >>>故障排除日志:终端未同步成功订单列表
2025-04-29 16:40:08 开始打印,排队:21,票券:2504291640015538068701,订单:2504291640010054695228,[2025-04-29 16:40:08微信支付12元]
2025-04-29 16:40:10 排队号更新回调:{"return_code":"success","return_msg":"同步成功","data":[{"ticket_no":"2504291640015538068701","queue_number":21,"trade_uid":"2504291640010054695228"}]}
2025-04-29 16:40:10 >>>故障排除日志:删除未同步下发订单成功2504291640010054695228
2025-04-29 16:40:10 >>>故障排除日志:终端同步成功后剩余订单列表
===16:52:04===
2025-04-29 16:52:02>>>cash read=BF
===16:55:04===
2025-04-29 16:54:54 >>>回调事件[910,devices/D0294]
2025-04-29 16:54:54 >>>故障排除日志:上一MQTT订单号缓存列表为2504291640010054695228
2025-04-29 16:54:54 >>>故障排除日志:终端未同步成功订单列表
2025-04-29 16:54:54 开始打印,排队:22,票券:2504291654430723135701,订单:2504291654430006863164,[2025-04-29 16:54:53微信支付12元]
2025-04-29 16:54:56 排队号更新回调:{"return_code":"success","return_msg":"同步成功","data":[{"ticket_no":"2504291654430723135701","queue_number":22,"trade_uid":"2504291654430006863164"}]}
2025-04-29 16:54:56 >>>故障排除日志:删除未同步下发订单成功2504291654430006863164
2025-04-29 16:54:56 >>>故障排除日志:终端同步成功后剩余订单列表
===17:28:05===
2025-04-29 17:27:25 >>>回调事件[910,devices/D0294]
2025-04-29 17:27:25 >>>故障排除日志:上一MQTT订单号缓存列表为2504291654430006863164
2025-04-29 17:27:25 >>>故障排除日志:终端未同步成功订单列表
2025-04-29 17:27:25 开始打印,排队:23,票券:2504291727193614529101,订单:2504291727190035728058,[2025-04-29 17:27:24微信支付12元]
2025-04-29 17:27:27 排队号更新回调:{"return_code":"success","return_msg":"同步成功","data":[{"ticket_no":"2504291727193614529101","queue_number":23,"trade_uid":"2504291727190035728058"}]}
2025-04-29 17:27:27 >>>故障排除日志:删除未同步下发订单成功2504291727190035728058
2025-04-29 17:27:27 >>>故障排除日志:终端同步成功后剩余订单列表
===17:39:05===
2025-04-29 17:38:43>>>cash read=9E
2025-04-29 17:38:44>>>cash read=3E
===17:50:05===
2025-04-29 17:49:52 >>>回调事件[910,devices/D0294]
2025-04-29 17:49:52 >>>故障排除日志:上一MQTT订单号缓存列表为2504291727190035728058
2025-04-29 17:49:52 >>>故障排除日志:终端未同步成功订单列表
2025-04-29 17:49:52 开始打印,排队:24,票券:2504291749458131018401,订单:2504291749450080187875,[2025-04-29 17:49:51微信支付12元]
2025-04-29 17:49:54 排队号更新回调:{"return_code":"success","return_msg":"同步成功","data":[{"ticket_no":"2504291749458131018401","queue_number":24,"trade_uid":"2504291749450080187875"}]}
2025-04-29 17:49:54 >>>故障排除日志:删除未同步下发订单成功2504291749450080187875
2025-04-29 17:49:54 >>>故障排除日志:终端同步成功后剩余订单列表
===17:57:05===
2025-04-29 17:56:16>>>cash read=9E
2025-04-29 17:56:17>>>cash read=3E
===18:02:06===
2025-04-29 18:02:01 >>>回调事件[910,devices/D0294]
2025-04-29 18:02:01 >>>故障排除日志:上一MQTT订单号缓存列表为2504291749450080187875
2025-04-29 18:02:01 >>>故障排除日志:终端未同步成功订单列表
2025-04-29 18:02:02 开始打印,排队:25,票券:2504291801530545934901,订单:2504291801530005040657,[2025-04-29 18:02:01微信支付12元]
2025-04-29 18:02:04 排队号更新回调:{"return_code":"success","return_msg":"同步成功","data":[{"ticket_no":"2504291801530545934901","queue_number":25,"trade_uid":"2504291801530005040657"}]}
2025-04-29 18:02:04 >>>故障排除日志:删除未同步下发订单成功2504291801530005040657
2025-04-29 18:02:04 >>>故障排除日志:终端同步成功后剩余订单列表
===18:24:06===
2025-04-29 18:23:32 >>>回调事件[910,devices/D0294]
2025-04-29 18:23:32 >>>故障排除日志:上一MQTT订单号缓存列表为2504291801530005040657
2025-04-29 18:23:32 >>>故障排除日志:终端未同步成功订单列表
2025-04-29 18:23:32 开始打印,排队:26,票券:2504291823244517844901,订单:2504291823240044803487,[2025-04-29 18:23:31微信支付12元]
2025-04-29 18:23:34 排队号更新回调:{"return_code":"success","return_msg":"同步成功","data":[{"ticket_no":"2504291823244517844901","queue_number":26,"trade_uid":"2504291823240044803487"}]}
2025-04-29 18:23:34 >>>故障排除日志:删除未同步下发订单成功2504291823240044803487
2025-04-29 18:23:34 >>>故障排除日志:终端同步成功后剩余订单列表
===18:25:06===
2025-04-29 18:24:54 >>>回调事件[910,devices/D0294]
2025-04-29 18:24:54 >>>故障排除日志:上一MQTT订单号缓存列表为2504291823240044803487
2025-04-29 18:24:54 >>>故障排除日志:终端未同步成功订单列表
2025-04-29 18:24:54 开始打印,排队:27,票券:2504291824471963491301,订单:2504291824470019217368,[2025-04-29 18:24:53微信支付12元]
2025-04-29 18:24:56 排队号更新回调:{"return_code":"success","return_msg":"同步成功","data":[{"ticket_no":"2504291824471963491301","queue_number":27,"trade_uid":"2504291824470019217368"}]}
2025-04-29 18:24:56 >>>故障排除日志:删除未同步下发订单成功2504291824470019217368
2025-04-29 18:24:56 >>>故障排除日志:终端同步成功后剩余订单列表
===18:26:06===
2025-04-29 18:25:19 >>>回调事件[910,devices/D0294]
2025-04-29 18:25:19 >>>故障排除日志:上一MQTT订单号缓存列表为2504291824470019217368
2025-04-29 18:25:19 >>>故障排除日志:终端未同步成功订单列表
2025-04-29 18:25:19 开始打印,排队:28,票券:2504291825115822892501,订单:2504291825110057808667,[2025-04-29 18:25:19微信支付12元]
2025-04-29 18:25:21 排队号更新回调:{"return_code":"success","return_msg":"同步成功","data":[{"ticket_no":"2504291825115822892501","queue_number":28,"trade_uid":"2504291825110057808667"}]}
2025-04-29 18:25:21 >>>故障排除日志:删除未同步下发订单成功2504291825110057808667
2025-04-29 18:25:22 >>>故障排除日志:终端同步成功后剩余订单列表
===18:32:07===
2025-04-29 18:31:10 >>>回调事件[910,devices/D0294]
2025-04-29 18:31:10 >>>故障排除日志:上一MQTT订单号缓存列表为2504291825110057808667
2025-04-29 18:31:10 >>>故障排除日志:终端未同步成功订单列表
2025-04-29 18:31:10 开始打印,排队:29,票券:2504291831031473449301,订单:2504291831030014351456,[2025-04-29 18:31:09微信支付12元]
2025-04-29 18:31:12 排队号更新回调:{"return_code":"success","return_msg":"同步成功","data":[{"ticket_no":"2504291831031473449301","queue_number":29,"trade_uid":"2504291831030014351456"}]}
2025-04-29 18:31:12 >>>故障排除日志:删除未同步下发订单成功2504291831030014351456
2025-04-29 18:31:12 >>>故障排除日志:终端同步成功后剩余订单列表
2025-04-29 18:31:35>>>cash read=BF
2025-04-29 18:31:36>>>cash read=3E
===18:33:07===
2025-04-29 18:32:36 >>>回调事件[910,devices/D0294]
2025-04-29 18:32:36 >>>故障排除日志:上一MQTT订单号缓存列表为2504291831030014351456
2025-04-29 18:32:36 >>>故障排除日志:终端未同步成功订单列表
2025-04-29 18:32:36 开始打印,排队:30,票券:2504291832310093904601,订单:2504291832310000479443,[2025-04-29 18:32:35微信支付12元]
2025-04-29 18:32:38 排队号更新回调:{"return_code":"success","return_msg":"同步成功","data":[{"ticket_no":"2504291832310093904601","queue_number":30,"trade_uid":"2504291832310000479443"}]}
2025-04-29 18:32:38 >>>故障排除日志:删除未同步下发订单成功2504291832310000479443
2025-04-29 18:32:38 >>>故障排除日志:终端同步成功后剩余订单列表
===18:48:07===
2025-04-29 18:47:19 >>>回调事件[910,devices/D0294]
2025-04-29 18:47:19 >>>故障排除日志:上一MQTT订单号缓存列表为2504291832310000479443
2025-04-29 18:47:19 >>>故障排除日志:终端未同步成功订单列表
2025-04-29 18:47:19 开始打印,排队:31,票券:2504291847108890816701,订单:2504291847100088486578,[2025-04-29 18:47:18微信支付12元]
2025-04-29 18:47:21 排队号更新回调:{"return_code":"success","return_msg":"同步成功","data":[{"ticket_no":"2504291847108890816701","queue_number":31,"trade_uid":"2504291847100088486578"}]}
2025-04-29 18:47:21 >>>故障排除日志:删除未同步下发订单成功2504291847100088486578
2025-04-29 18:47:21 >>>故障排除日志:终端同步成功后剩余订单列表
===18:49:08===
2025-04-29 18:48:50 >>>回调事件[910,devices/D0294]
2025-04-29 18:48:50 >>>故障排除日志:上一MQTT订单号缓存列表为2504291847100088486578
2025-04-29 18:48:50 >>>故障排除日志:终端未同步成功订单列表
2025-04-29 18:48:50 开始打印,排队:32,票券:2504291848452780065401,订单:2504291848450027359175,[2025-04-29 18:48:49支付宝支付12元]
2025-04-29 18:48:52 排队号更新回调:{"return_code":"success","return_msg":"同步成功","data":[{"ticket_no":"2504291848452780065401","queue_number":32,"trade_uid":"2504291848450027359175"}]}
2025-04-29 18:48:52 >>>故障排除日志:删除未同步下发订单成功2504291848450027359175
2025-04-29 18:48:52 >>>故障排除日志:终端同步成功后剩余订单列表
===18:54:08===
2025-04-29 18:53:39 >>>回调事件[910,devices/D0294]
2025-04-29 18:53:39 >>>故障排除日志:上一MQTT订单号缓存列表为2504291848450027359175
2025-04-29 18:53:39 >>>故障排除日志:终端未同步成功订单列表
2025-04-29 18:53:39 开始打印,排队:33,票券:2504291853304250345101,订单:2504291853300042107924,[2025-04-29 18:53:38微信支付12元]
2025-04-29 18:53:41 排队号更新回调:{"return_code":"success","return_msg":"同步成功","data":[{"ticket_no":"2504291853304250345101","queue_number":33,"trade_uid":"2504291853300042107924"}]}
2025-04-29 18:53:41 >>>故障排除日志:删除未同步下发订单成功2504291853300042107924
2025-04-29 18:53:41 >>>故障排除日志:终端同步成功后剩余订单列表
===18:58:08===
2025-04-29 18:57:40>>>cash read=00
2025-04-29 18:57:40>>>cash read=8F42
2025-04-29 18:57:42>>>cash read=00
2025-04-29 18:57:46>>>cash read=29
2025-04-29 18:57:46 >>>回调事件130,cash_status,20029,退钞中
2025-04-29 18:57:46>>>cash read=2F29
2025-04-29 18:57:47>>>cash read=3E
2025-04-29 18:57:49>>>cash read=00
2025-04-29 18:57:49>>>cash read=818F42
2025-04-29 18:57:49>>>cash write=02
2025-04-29 18:57:49 >>>回调事件130,cash_status,10022,进钞中...read money=10
2025-04-29 18:57:49>>>cash read=10
2025-04-29 18:57:49 >>>回调事件130,10,10023,finish Money=10,进钞完成
2025-04-29 18:57:50>>>cash write=0C
2025-04-29 18:57:50>>>cash read=3E
2025-04-29 18:57:53>>>cash read=00
2025-04-29 18:57:53>>>cash read=818F40
2025-04-29 18:57:53>>>cash write=02
2025-04-29 18:57:53 >>>回调事件130,cash_status,10022,进钞中...read money=1
2025-04-29 18:57:54>>>cash read=10
2025-04-29 18:57:54 >>>回调事件130,1,10023,finish Money=1,进钞完成
2025-04-29 18:57:55>>>cash write=0C
2025-04-29 18:57:55>>>cash read=3E
2025-04-29 18:57:56>>>cash read=00
2025-04-29 18:57:57>>>cash read=29
2025-04-29 18:57:57 >>>回调事件130,cash_status,20029,退钞中
2025-04-29 18:57:57>>>cash read=2F29
2025-04-29 18:58:01>>>cash read=00
2025-04-29 18:58:01>>>cash read=818F40
2025-04-29 18:58:01>>>cash write=02
2025-04-29 18:58:01 >>>回调事件130,cash_status,10022,进钞中...read money=1
2025-04-29 18:58:01>>>cash read=10
2025-04-29 18:58:01 >>>回调事件130,1,10023,finish Money=1,进钞完成
2025-04-29 18:58:01 当前产品价格12元，投币12元，打印小票中...
2025-04-29 18:58:01 >>>开始打印,排队号为34,订单号为2504291857540040294918
2025-04-29 18:58:02>>>订单2504291857540040294918写入成功,剩余空间为1669000,占用RAM为621.552734375
删除未同步订单2504291857540040294918
2025-04-29 18:58:04>>>订单2504291857540040294918删除成功,剩余空间为1670000,占用RAM为632.646484375
检测订单目录中>>>
无未同步订单>>>
2025-04-29 18:58:04 >>>当前Ram内存为601.408203125
定时检测未同步订单启用
2025-04-29 18:58:05>>>cash write=0C
2025-04-29 18:58:05>>>cash read=3E
===18:59:08===
定时检测未同步订单关闭
检测订单目录中>>>
无未同步订单>>>
===19:13:09===
2025-04-29 19:12:54>>>cash read=1F
2025-04-29 19:12:55>>>cash read=3E
===19:17:09===
2025-04-29 19:16:55 >>>回调事件[910,devices/D0294]
2025-04-29 19:16:55 >>>故障排除日志:上一MQTT订单号缓存列表为2504291853300042107924
2025-04-29 19:16:55 >>>故障排除日志:终端未同步成功订单列表
2025-04-29 19:16:55 开始打印,排队:35,票券:2504291916487231014301,订单:2504291916480071875348,[2025-04-29 19:16:54微信支付12元]
2025-04-29 19:16:57 排队号更新回调:{"return_code":"success","return_msg":"同步成功","data":[{"ticket_no":"2504291916487231014301","queue_number":35,"trade_uid":"2504291916480071875348"}]}
2025-04-29 19:16:57 >>>故障排除日志:删除未同步下发订单成功2504291916480071875348
2025-04-29 19:16:57 >>>故障排除日志:终端同步成功后剩余订单列表
===19:18:09===
2025-04-29 19:17:15 >>>回调事件[910,devices/D0294]
2025-04-29 19:17:15 >>>故障排除日志:上一MQTT订单号缓存列表为2504291916480071875348
2025-04-29 19:17:15 >>>故障排除日志:终端未同步成功订单列表
2025-04-29 19:17:15 开始打印,排队:36,票券:2504291917093309755901,订单:2504291917090032656298,[2025-04-29 19:17:15微信支付12元]
2025-04-29 19:17:17 排队号更新回调:{"return_code":"success","return_msg":"同步成功","data":[{"ticket_no":"2504291917093309755901","queue_number":36,"trade_uid":"2504291917090032656298"}]}
2025-04-29 19:17:17 >>>故障排除日志:删除未同步下发订单成功2504291917090032656298
2025-04-29 19:17:17 >>>故障排除日志:终端同步成功后剩余订单列表
===19:49:10===
2025-04-29 19:48:45 >>>回调事件[910,devices/D0294]
2025-04-29 19:48:45 >>>故障排除日志:上一MQTT订单号缓存列表为2504291917090032656298
2025-04-29 19:48:45 >>>故障排除日志:终端未同步成功订单列表
2025-04-29 19:48:45 开始打印,排队:37,票券:2504291948376292766101,订单:2504291948370062516924,[2025-04-29 19:48:44微信支付12元]
2025-04-29 19:48:47 排队号更新回调:{"return_code":"success","return_msg":"同步成功","data":[{"ticket_no":"2504291948376292766101","queue_number":37,"trade_uid":"2504291948370062516924"}]}
2025-04-29 19:48:47 >>>故障排除日志:删除未同步下发订单成功2504291948370062516924
2025-04-29 19:48:47 >>>故障排除日志:终端同步成功后剩余订单列表
===19:55:10===
2025-04-29 19:54:16 >>>回调事件[910,devices/D0294]
2025-04-29 19:54:16 >>>故障排除日志:上一MQTT订单号缓存列表为2504291948370062516924
2025-04-29 19:54:16 >>>故障排除日志:终端未同步成功订单列表
2025-04-29 19:54:16 开始打印,排队:38,票券:2504291954083148364801,订单:2504291954080031097082,[2025-04-29 19:54:16微信支付12元]
2025-04-29 19:54:18 排队号更新回调:{"return_code":"success","return_msg":"同步成功","data":[{"ticket_no":"2504291954083148364801","queue_number":38,"trade_uid":"2504291954080031097082"}]}
2025-04-29 19:54:18 >>>故障排除日志:删除未同步下发订单成功2504291954080031097082
2025-04-29 19:54:19 >>>故障排除日志:终端同步成功后剩余订单列表
===19:56:10===
2025-04-29 19:55:11>>>cash read=9E
2025-04-29 19:55:13>>>cash read=3E
===20:00:11===
2025-04-29 19:59:30 >>>回调事件[910,devices/D0294]
2025-04-29 19:59:30 >>>故障排除日志:上一MQTT订单号缓存列表为2504291954080031097082
2025-04-29 19:59:30 >>>故障排除日志:终端未同步成功订单列表
2025-04-29 19:59:30 开始打印,排队:39,票券:2504291959238180392301,订单:2504291959230081344197,[2025-04-29 19:59:29微信支付12元]
2025-04-29 19:59:32 排队号更新回调:{"return_code":"success","return_msg":"同步成功","data":[{"ticket_no":"2504291959238180392301","queue_number":39,"trade_uid":"2504291959230081344197"}]}
2025-04-29 19:59:32 >>>故障排除日志:删除未同步下发订单成功2504291959230081344197
2025-04-29 19:59:33 >>>故障排除日志:终端同步成功后剩余订单列表
===20:09:11===
2025-04-29 20:08:13 >>>回调事件[910,devices/D0294]
2025-04-29 20:08:13 >>>故障排除日志:上一MQTT订单号缓存列表为2504291959230081344197
2025-04-29 20:08:13 >>>故障排除日志:终端未同步成功订单列表
2025-04-29 20:08:13 开始打印,排队:40,票券:2504292008074309074901,订单:2504292008070042694657,[2025-04-29 20:08:13微信支付12元]
2025-04-29 20:08:15 排队号更新回调:{"return_code":"success","return_msg":"同步成功","data":[{"ticket_no":"2504292008074309074901","queue_number":40,"trade_uid":"2504292008070042694657"}]}
2025-04-29 20:08:15 >>>故障排除日志:删除未同步下发订单成功2504292008070042694657
2025-04-29 20:08:15 >>>故障排除日志:终端同步成功后剩余订单列表
===20:22:11===
2025-04-29 20:21:48 >>>回调事件[910,devices/D0294]
2025-04-29 20:21:48 >>>故障排除日志:上一MQTT订单号缓存列表为2504292008070042694657
2025-04-29 20:21:48 >>>故障排除日志:终端未同步成功订单列表
2025-04-29 20:21:48 开始打印,排队:41,票券:2504292021381790481901,订单:2504292021380017454536,[2025-04-29 20:21:47微信支付12元]
2025-04-29 20:21:50 排队号更新回调:{"return_code":"success","return_msg":"同步成功","data":[{"ticket_no":"2504292021381790481901","queue_number":41,"trade_uid":"2504292021380017454536"}]}
2025-04-29 20:21:50 >>>故障排除日志:删除未同步下发订单成功2504292021380017454536
2025-04-29 20:21:50 >>>故障排除日志:终端同步成功后剩余订单列表
===20:28:12===
2025-04-29 20:27:20>>>cash read=9E
2025-04-29 20:27:21>>>cash read=3E
===20:39:12===
2025-04-29 20:38:17 >>>回调事件[910,devices/D0294]
2025-04-29 20:38:17 >>>故障排除日志:上一MQTT订单号缓存列表为2504292021380017454536
2025-04-29 20:38:17 >>>故障排除日志:终端未同步成功订单列表
2025-04-29 20:38:17 开始打印,排队:42,票券:2504292038088717757201,订单:2504292038080086780698,[2025-04-29 20:38:16微信支付12元]
2025-04-29 20:38:20 排队号更新回调:{"return_code":"success","return_msg":"同步成功","data":[{"ticket_no":"2504292038088717757201","queue_number":42,"trade_uid":"2504292038080086780698"}]}
2025-04-29 20:38:20 >>>故障排除日志:删除未同步下发订单成功2504292038080086780698
2025-04-29 20:38:20 >>>故障排除日志:终端同步成功后剩余订单列表
===20:43:12===
2025-04-29 20:42:40 >>>回调事件[910,devices/D0294]
2025-04-29 20:42:40 >>>故障排除日志:上一MQTT订单号缓存列表为2504292038080086780698
2025-04-29 20:42:40 >>>故障排除日志:终端未同步成功订单列表
2025-04-29 20:42:40 开始打印,排队:43,票券:2504292042325245424801,订单:2504292042320052059841,[2025-04-29 20:42:40微信支付12元]
2025-04-29 20:42:43 排队号更新回调:{"return_code":"success","return_msg":"同步成功","data":[{"ticket_no":"2504292042325245424801","queue_number":43,"trade_uid":"2504292042320052059841"}]}
2025-04-29 20:42:43 >>>故障排除日志:删除未同步下发订单成功2504292042320052059841
2025-04-29 20:42:43 >>>故障排除日志:终端同步成功后剩余订单列表
===20:48:13===
2025-04-29 20:47:44 >>>回调事件[910,devices/D0294]
2025-04-29 20:47:44 >>>故障排除日志:上一MQTT订单号缓存列表为2504292042320052059841
2025-04-29 20:47:44 >>>故障排除日志:终端未同步成功订单列表
2025-04-29 20:47:44 开始打印,排队:44,票券:2504292047370638816701,订单:2504292047370005977996,[2025-04-29 20:47:43微信支付12元]
2025-04-29 20:47:46 排队号更新回调:{"return_code":"success","return_msg":"同步成功","data":[{"ticket_no":"2504292047370638816701","queue_number":44,"trade_uid":"2504292047370005977996"}]}
2025-04-29 20:47:46 >>>故障排除日志:删除未同步下发订单成功2504292047370005977996
2025-04-29 20:47:46 >>>故障排除日志:终端同步成功后剩余订单列表
===20:52:13===
2025-04-29 20:52:08 >>>回调事件[910,devices/D0294]
2025-04-29 20:52:08 >>>故障排除日志:上一MQTT订单号缓存列表为2504292047370005977996
2025-04-29 20:52:08 >>>故障排除日志:终端未同步成功订单列表
2025-04-29 20:52:08 开始打印,排队:45,票券:2504292051590218517201,订单:2504292051590001791017,[2025-04-29 20:52:07微信支付12元]
2025-04-29 20:52:10 排队号更新回调:{"return_code":"success","return_msg":"同步成功","data":[{"ticket_no":"2504292051590218517201","queue_number":45,"trade_uid":"2504292051590001791017"}]}
2025-04-29 20:52:10 >>>故障排除日志:删除未同步下发订单成功2504292051590001791017
2025-04-29 20:52:10 >>>故障排除日志:终端同步成功后剩余订单列表
===21:17:13===
2025-04-29 21:16:21>>>cash read=9E
2025-04-29 21:16:22>>>cash read=3E