TLClient_JSSCOM_LuatOS-Air_V4010_RDA8910_RFTTS_0xe0000,2.2.5,865328069281573,70993406978844,
poweron reason:0
===09:50:30===
上一时间戳为1709346910
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4
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":"4279533360617080844","use_timer":1,"old_price":"40","end_hour":"23","sale_price":"40","end_minute":"59","begin_hour":"00","sale_status":1,"product_name":"染黑"},{"time_limit_date":"","ticket_category":"0","expiry_date":7,"product_detail":"","time_limit_status":"0","begin_minute":"00","product_uid":"4351590954436763021","use_timer":1,"old_price":"10","end_hour":"23","sale_price":"10","end_minute":"59","begin_hour":"00","sale_status":1,"product_name":"单剪"},{"time_limit_date":"","ticket_category":"0","expiry_date":7,"product_detail":"","time_limit_status":"0","begin_minute":"00","product_uid":"4351590954436763362","use_timer":1,"old_price":"15","end_hour":"23","sale_price":"15","end_minute":"59","begin_hour":"00","sale_status":1,"product_name":"剪冲"},{"time_limit_date":"","ticket_category":"0","expiry_date":7,"product_detail":"","time_limit_status":"0","begin_minute":"00","product_uid":"4351590954436763363","use_timer":1,"old_price":"30","end_hour":"23","sale_price":"30","end_minute":"59","begin_hour":"00","sale_status":1,"product_name":"洗剪吹"}]
打印门店标题设置为台湾快剪
是否打印二维码设置为1
是否打印紧凑设置为3
session_id:6c7e0****dc9c8
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[2.2.5]
定时检测未同步订单启用
2024-03-03 09:49:30>>>cash write=30
2024-03-03 09:49:30>>>cash write=02
2024-03-03 09:49:30>>>cash write=3E
2024-03-03 09:49:30>>>cash read=808F808F808F
系统时间初始化成功，时间为20243394930
2024-03-03 09:49:31>>>cash write=02
2024-03-03 09:49:31 >>>剩余flash空间=1679500,占用RAM为628.578125
2024-03-03 09:49:31 >>>回调事件:910,subscribe,10000,连接服务器成功
2024-03-03 09:49:32 >>>剩余flash空间=1679000,占用RAM为601.1328125
2024-03-03 09:49:32 >>>回调事件:911,GetMqttQueue,500,暂无需要下发的信息，请求类型：ticket
2024-03-03 09:49:34>>>cash write=0C
2024-03-03 09:49:34>>>cash read=3E
流量卡还有363天过期
2024-03-03 09:49:38 >>>当前Ram内存为599.8984375
===09:51:31===
定时检测未同步订单关闭
检测订单目录中>>>
无未同步订单>>>
===10:00:31===
2024-03-03 10:00:25>>>cash read=00
2024-03-03 10:00:25>>>cash read=818F42
2024-03-03 10:00:25>>>cash write=02
2024-03-03 10:00:26 >>>回调事件130,cash_status,10022,进钞中...read money=10
2024-03-03 10:00:26>>>cash read=10
2024-03-03 10:00:26 >>>回调事件130,10,10023,finish Money=10,进钞完成
当日首次设置时间戳true为1709431226
2024-03-03 10:00:26 >>>开始打印,排队号为1,订单号为2403031000260023148796
2024-03-03 10:00:26>>>订单2403031000260023148796写入成功,剩余空间为1680000,占用RAM为594.55078125
删除未同步订单2403031000260023148796
2024-03-03 10:00:28>>>订单2403031000260023148796删除成功,剩余空间为1680500,占用RAM为605.794921875
检测订单目录中>>>
无未同步订单>>>
2024-03-03 10:00:28 >>>当前Ram内存为579.0478515625
定时检测未同步订单启用
2024-03-03 10:00:29 收到下发指令:排队号1>>>
2024-03-03 10:00:29 收到下发指令:叫号1>>>
===10:01:31===
2024-03-03 10:00:30>>>cash write=0C
2024-03-03 10:00:30>>>cash read=3E
定时检测未同步订单关闭
检测订单目录中>>>
无未同步订单>>>
===10:15:32===
2024-03-03 10:15:09>>>cash read=00
2024-03-03 10:15:10>>>cash read=818F42
2024-03-03 10:15:10>>>cash write=02
2024-03-03 10:15:10 >>>回调事件130,cash_status,10022,进钞中...read money=10
2024-03-03 10:15:10>>>cash read=10
2024-03-03 10:15:10 >>>回调事件130,10,10023,finish Money=10,进钞完成
2024-03-03 10:15:10 >>>开始打印,排队号为2,订单号为2403031015100023144818
2024-03-03 10:15:11>>>订单2403031015100023144818写入成功,剩余空间为1680500,占用RAM为596.87890625
2024-03-03 10:15:13>>>cash write=0C
2024-03-03 10:15:13>>>cash read=3E
删除未同步订单2403031015100023144818
2024-03-03 10:15:13>>>订单2403031015100023144818删除成功,剩余空间为1680500,占用RAM为620.6513671875
检测订单目录中>>>
无未同步订单>>>
2024-03-03 10:15:14 >>>当前Ram内存为579.8583984375
定时检测未同步订单启用
2024-03-03 10:15:14 收到下发指令:排队号1>>>
===10:16:33===
定时检测未同步订单关闭
检测订单目录中>>>
无未同步订单>>>
===11:00:34===
2024-03-03 10:59:42 >>>剩余flash空间=1682000,占用RAM为622.0927734375
2024-03-03 10:59:43 >>>回调事件:901,netChange,1,4G LTE网络
===11:11:34===
2024-03-03 11:11:18>>>cash read=00
2024-03-03 11:11:18>>>cash read=818F42
2024-03-03 11:11:18>>>cash write=02
2024-03-03 11:11:18 >>>回调事件130,cash_status,10022,进钞中...read money=10
2024-03-03 11:11:19>>>cash read=10
2024-03-03 11:11:19 >>>回调事件130,10,10023,finish Money=10,进钞完成
2024-03-03 11:11:19 >>>开始打印,排队号为3,订单号为2403031111190023145852
2024-03-03 11:11:19>>>订单2403031111190023145852写入成功,剩余空间为1680500,占用RAM为597.23046875
删除未同步订单2403031111190023145852
2024-03-03 11:11:21>>>订单2403031111190023145852删除成功,剩余空间为1680500,占用RAM为609.0283203125
检测订单目录中>>>
无未同步订单>>>
2024-03-03 11:11:21 >>>当前Ram内存为580.109375
定时检测未同步订单启用
2024-03-03 11:11:22 收到下发指令:排队号1>>>
2024-03-03 11:11:22>>>cash write=0C
2024-03-03 11:11:22>>>cash read=3E
===11:12:34===
定时检测未同步订单关闭
检测订单目录中>>>
无未同步订单>>>
===11:37:34===
2024-03-03 11:36:35>>>cash read=0A
2024-03-03 11:36:36>>>cash read=3E
===11:38:35===
2024-03-03 11:38:00>>>cash read=00
2024-03-03 11:38:01>>>cash read=818F42
2024-03-03 11:38:01>>>cash write=02
2024-03-03 11:38:01 >>>回调事件130,cash_status,10022,进钞中...read money=10
2024-03-03 11:38:02>>>cash read=10
2024-03-03 11:38:02 >>>回调事件130,10,10023,finish Money=10,进钞完成
2024-03-03 11:38:02 >>>开始打印,排队号为4,订单号为2403031138020023145907
2024-03-03 11:38:02>>>订单2403031138020023145907写入成功,剩余空间为1680500,占用RAM为596.8720703125
删除未同步订单2403031138020023145907
2024-03-03 11:38:04>>>订单2403031138020023145907删除成功,剩余空间为1680500,占用RAM为607.8701171875
检测订单目录中>>>
无未同步订单>>>
2024-03-03 11:38:04 >>>当前Ram内存为579.771484375
定时检测未同步订单启用
2024-03-03 11:38:04 收到下发指令:排队号1>>>
2024-03-03 11:38:05>>>cash write=0C
2024-03-03 11:38:05>>>cash read=3E
===11:39:35===
定时检测未同步订单关闭
检测订单目录中>>>
无未同步订单>>>
===12:56:35===
2024-03-03 12:55:35>>>cash read=00
2024-03-03 12:55:36>>>cash read=01
2024-03-03 12:55:42>>>cash read=29
2024-03-03 12:55:42 >>>回调事件130,cash_status,20029,退钞中
2024-03-03 12:55:43>>>cash read=01
2024-03-03 12:55:49>>>cash read=3E
2024-03-03 12:55:51>>>cash read=00
2024-03-03 12:55:51>>>cash read=818F42
2024-03-03 12:55:51>>>cash write=02
2024-03-03 12:55:51 >>>回调事件130,cash_status,10022,进钞中...read money=10
2024-03-03 12:55:52>>>cash read=10
2024-03-03 12:55:52 >>>回调事件130,10,10023,finish Money=10,进钞完成
2024-03-03 12:55:52 >>>开始打印,排队号为5,订单号为2403031255520023142806
2024-03-03 12:55:52>>>订单2403031255520023142806写入成功,剩余空间为1679500,占用RAM为599.4775390625
删除未同步订单2403031255520023142806
2024-03-03 12:55:54>>>订单2403031255520023142806删除成功,剩余空间为1680500,占用RAM为609.5576171875
检测订单目录中>>>
无未同步订单>>>
2024-03-03 12:55:54 >>>当前Ram内存为580.25390625
定时检测未同步订单启用
2024-03-03 12:55:54 收到下发指令:排队号1>>>
2024-03-03 12:55:55>>>cash write=0C
2024-03-03 12:55:55>>>cash read=3E
===12:57:36===
定时检测未同步订单关闭
检测订单目录中>>>
无未同步订单>>>
===13:59:36===
2024-03-03 13:58:52>>>cash read=0A
2024-03-03 13:58:53>>>cash read=3E
===15:13:36===
2024-03-03 15:13:16>>>cash read=00
2024-03-03 15:13:16>>>cash read=818F42
2024-03-03 15:13:16>>>cash write=02
2024-03-03 15:13:16 >>>回调事件130,cash_status,10022,进钞中...read money=10
2024-03-03 15:13:17>>>cash read=10
2024-03-03 15:13:17 >>>回调事件130,10,10023,finish Money=10,进钞完成
2024-03-03 15:13:17 >>>开始打印,排队号为6,订单号为2403031513170023144277
2024-03-03 15:13:17>>>订单2403031513170023144277写入成功,剩余空间为1680500,占用RAM为595.359375
删除未同步订单2403031513170023144277
2024-03-03 15:13:19>>>订单2403031513170023144277删除成功,剩余空间为1680500,占用RAM为607.8896484375
检测订单目录中>>>
无未同步订单>>>
2024-03-03 15:13:19 >>>当前Ram内存为579.8212890625
定时检测未同步订单启用
2024-03-03 15:13:19 收到下发指令:排队号1>>>
2024-03-03 15:13:20>>>cash write=0C
2024-03-03 15:13:20>>>cash read=3E
===15:14:37===
定时检测未同步订单关闭
检测订单目录中>>>
无未同步订单>>>
===15:40:37===
2024-03-03 15:39:36>>>cash read=00
2024-03-03 15:39:37>>>cash read=818F42
2024-03-03 15:39:37>>>cash write=02
2024-03-03 15:39:37 >>>回调事件130,cash_status,10022,进钞中...read money=10
2024-03-03 15:39:37>>>cash read=10
2024-03-03 15:39:37 >>>回调事件130,10,10023,finish Money=10,进钞完成
2024-03-03 15:39:37 >>>开始打印,排队号为7,订单号为2403031539370023148030
2024-03-03 15:39:37>>>订单2403031539370023148030写入成功,剩余空间为1680500,占用RAM为596.8583984375
删除未同步订单2403031539370023148030
2024-03-03 15:39:40>>>订单2403031539370023148030删除成功,剩余空间为1680500,占用RAM为606.78515625
检测订单目录中>>>
无未同步订单>>>
2024-03-03 15:39:40 >>>当前Ram内存为579.7373046875
定时检测未同步订单启用
2024-03-03 15:39:40 收到下发指令:排队号1>>>
2024-03-03 15:39:40>>>cash write=0C
2024-03-03 15:39:40>>>cash read=3E
===15:41:37===
定时检测未同步订单关闭
检测订单目录中>>>
无未同步订单>>>
===16:13:37===
2024-03-03 16:13:13>>>cash read=29
2024-03-03 16:13:13 >>>回调事件130,cash_status,20029,退钞中
2024-03-03 16:13:13>>>cash read=2F29
2024-03-03 16:13:15>>>cash read=00
2024-03-03 16:13:15>>>cash read=818F42
2024-03-03 16:13:15>>>cash write=02
2024-03-03 16:13:15 >>>回调事件130,cash_status,10022,进钞中...read money=10
2024-03-03 16:13:16>>>cash read=10
2024-03-03 16:13:16 >>>回调事件130,10,10023,finish Money=10,进钞完成
2024-03-03 16:13:16 >>>开始打印,排队号为8,订单号为2403031613160023144856
2024-03-03 16:13:16>>>订单2403031613160023144856写入成功,剩余空间为1679500,占用RAM为597.4619140625
删除未同步订单2403031613160023144856
2024-03-03 16:13:18>>>订单2403031613160023144856删除成功,剩余空间为1680500,占用RAM为606.806640625
检测订单目录中>>>
无未同步订单>>>
2024-03-03 16:13:18 >>>当前Ram内存为579.7763671875
定时检测未同步订单启用
2024-03-03 16:13:18 收到下发指令:排队号1>>>
2024-03-03 16:13:19>>>cash write=0C
2024-03-03 16:13:19>>>cash read=3E
===16:14:38===
定时检测未同步订单关闭
检测订单目录中>>>
无未同步订单>>>
===16:21:38===
2024-03-03 16:21:08>>>cash read=00
2024-03-03 16:21:09>>>cash read=29
2024-03-03 16:21:09 >>>回调事件130,cash_status,20029,退钞中
2024-03-03 16:21:09>>>cash read=2F29
2024-03-03 16:21:10>>>cash read=01
2024-03-03 16:21:12>>>cash read=2F
2024-03-03 16:21:13>>>cash read=3E
2024-03-03 16:21:14>>>cash read=00
2024-03-03 16:21:15>>>cash read=818F42
2024-03-03 16:21:15>>>cash write=02
2024-03-03 16:21:15 >>>回调事件130,cash_status,10022,进钞中...read money=10
2024-03-03 16:21:16>>>cash read=10
2024-03-03 16:21:16 >>>回调事件130,10,10023,finish Money=10,进钞完成
2024-03-03 16:21:16 >>>开始打印,排队号为9,订单号为2403031621160023147587
2024-03-03 16:21:16>>>订单2403031621160023147587写入成功,剩余空间为1679500,占用RAM为598.4541015625
删除未同步订单2403031621160023147587
2024-03-03 16:21:18>>>订单2403031621160023147587删除成功,剩余空间为1680500,占用RAM为607.6337890625
检测订单目录中>>>
无未同步订单>>>
2024-03-03 16:21:18 >>>当前Ram内存为580.232421875
定时检测未同步订单启用
2024-03-03 16:21:18 收到下发指令:排队号1>>>
2024-03-03 16:21:19>>>cash write=0C
2024-03-03 16:21:19>>>cash read=3E
===16:22:38===
定时检测未同步订单关闭
检测订单目录中>>>
无未同步订单>>>
===16:35:38===
2024-03-03 16:34:39>>>cash read=00
2024-03-03 16:34:40>>>cash read=818F43
2024-03-03 16:34:40>>>cash write=02
2024-03-03 16:34:40 >>>回调事件130,cash_status,10022,进钞中...read money=20
2024-03-03 16:34:40>>>cash read=10
2024-03-03 16:34:40 >>>回调事件130,20,10023,finish Money=20,进钞完成
2024-03-03 16:34:40 >>>开始打印,排队号为10,订单号为2403031634400023142030
2024-03-03 16:34:40 >>>开始打印,排队号为11,订单号为2403031634400023142030
2024-03-03 16:34:41>>>订单2403031634400023142030写入成功,剩余空间为1679500,占用RAM为603.73828125
删除未同步订单2403031634400023142030
2024-03-03 16:34:45>>>订单2403031634400023142030删除成功,剩余空间为1680500,占用RAM为622.3505859375
检测订单目录中>>>
无未同步订单>>>
2024-03-03 16:34:45 >>>当前Ram内存为581.0927734375
定时检测未同步订单启用
2024-03-03 16:34:45 收到下发指令:排队号1>>>
2024-03-03 16:34:45>>>cash write=0C
2024-03-03 16:34:46>>>cash read=3E
===16:36:39===
定时检测未同步订单关闭
检测订单目录中>>>
无未同步订单>>>
===16:44:39===
2024-03-03 16:44:10>>>cash read=00
2024-03-03 16:44:10>>>cash read=818F42
2024-03-03 16:44:10>>>cash write=02
2024-03-03 16:44:10 >>>回调事件130,cash_status,10022,进钞中...read money=10
2024-03-03 16:44:11>>>cash read=10
2024-03-03 16:44:11 >>>回调事件130,10,10023,finish Money=10,进钞完成
2024-03-03 16:44:11 >>>开始打印,排队号为12,订单号为2403031644110023143960
2024-03-03 16:44:11>>>订单2403031644110023143960写入成功,剩余空间为1680500,占用RAM为596.15625
删除未同步订单2403031644110023143960
2024-03-03 16:44:13>>>订单2403031644110023143960删除成功,剩余空间为1680500,占用RAM为608.6533203125
检测订单目录中>>>
无未同步订单>>>
2024-03-03 16:44:13 >>>当前Ram内存为579.970703125
定时检测未同步订单启用
2024-03-03 16:44:14 收到下发指令:排队号1>>>
2024-03-03 16:44:14>>>cash write=0C
2024-03-03 16:44:14>>>cash read=3E
===16:45:39===
定时检测未同步订单关闭
检测订单目录中>>>
无未同步订单>>>
===16:55:40===
2024-03-03 16:55:33>>>cash read=00
2024-03-03 16:55:33>>>cash read=818F42
2024-03-03 16:55:33>>>cash write=02
2024-03-03 16:55:33 >>>回调事件130,cash_status,10022,进钞中...read money=10
2024-03-03 16:55:34>>>cash read=10
2024-03-03 16:55:34 >>>回调事件130,10,10023,finish Money=10,进钞完成
2024-03-03 16:55:34 >>>开始打印,排队号为13,订单号为2403031655340023143637
2024-03-03 16:55:34>>>订单2403031655340023143637写入成功,剩余空间为1680500,占用RAM为596.880859375
删除未同步订单2403031655340023143637
2024-03-03 16:55:36>>>订单2403031655340023143637删除成功,剩余空间为1680500,占用RAM为606.5673828125
检测订单目录中>>>
无未同步订单>>>
2024-03-03 16:55:36 >>>当前Ram内存为579.6962890625
定时检测未同步订单启用
2024-03-03 16:55:36 收到下发指令:排队号1>>>
2024-03-03 16:55:37>>>cash write=0C
2024-03-03 16:55:37>>>cash read=3E
===16:56:40===
定时检测未同步订单关闭
检测订单目录中>>>
无未同步订单>>>
===17:13:40===
2024-03-03 17:13:12>>>cash read=00
2024-03-03 17:13:13>>>cash read=818F42
2024-03-03 17:13:13>>>cash write=02
2024-03-03 17:13:13 >>>回调事件130,cash_status,10022,进钞中...read money=10
2024-03-03 17:13:14>>>cash read=10
2024-03-03 17:13:14 >>>回调事件130,10,10023,finish Money=10,进钞完成
2024-03-03 17:13:14 >>>开始打印,排队号为14,订单号为2403031713140023143840
2024-03-03 17:13:14>>>订单2403031713140023143840写入成功,剩余空间为1680500,占用RAM为598.06640625
删除未同步订单2403031713140023143840
2024-03-03 17:13:16>>>订单2403031713140023143840删除成功,剩余空间为1680500,占用RAM为606.6748046875
检测订单目录中>>>
无未同步订单>>>
2024-03-03 17:13:16 >>>当前Ram内存为579.8046875
定时检测未同步订单启用
2024-03-03 17:13:16 收到下发指令:排队号1>>>
2024-03-03 17:13:17>>>cash write=0C
2024-03-03 17:13:17>>>cash read=3E
===17:14:40===
定时检测未同步订单关闭
检测订单目录中>>>
无未同步订单>>>
2024-03-03 17:14:18>>>cash read=00
2024-03-03 17:14:19>>>cash read=818F42
2024-03-03 17:14:19>>>cash write=02
2024-03-03 17:14:19 >>>回调事件130,cash_status,10022,进钞中...read money=10
2024-03-03 17:14:19>>>cash read=10
2024-03-03 17:14:19 >>>回调事件130,10,10023,finish Money=10,进钞完成
2024-03-03 17:14:19 >>>开始打印,排队号为15,订单号为2403031714190023141561
2024-03-03 17:14:19>>>订单2403031714190023141561写入成功,剩余空间为1680000,占用RAM为598.93359375
删除未同步订单2403031714190023141561
2024-03-03 17:14:22>>>订单2403031714190023141561删除成功,剩余空间为1680500,占用RAM为607.330078125
检测订单目录中>>>
无未同步订单>>>
2024-03-03 17:14:22 >>>当前Ram内存为580.2626953125
定时检测未同步订单启用
2024-03-03 17:14:22 收到下发指令:排队号1>>>
2024-03-03 17:14:23>>>cash write=0C
2024-03-03 17:14:23>>>cash read=3E
===17:15:40===
定时检测未同步订单关闭
检测订单目录中>>>
无未同步订单>>>
===17:20:41===
2024-03-03 17:20:27>>>cash read=00
2024-03-03 17:20:28>>>cash read=818F42
2024-03-03 17:20:28>>>cash write=02
2024-03-03 17:20:28 >>>回调事件130,cash_status,10022,进钞中...read money=10
2024-03-03 17:20:29>>>cash read=10
2024-03-03 17:20:29 >>>回调事件130,10,10023,finish Money=10,进钞完成
2024-03-03 17:20:29 >>>开始打印,排队号为16,订单号为2403031720290023143076
2024-03-03 17:20:29>>>订单2403031720290023143076写入成功,剩余空间为1680500,占用RAM为596.83984375
删除未同步订单2403031720290023143076
2024-03-03 17:20:31>>>订单2403031720290023143076删除成功,剩余空间为1680500,占用RAM为606.54296875
检测订单目录中>>>
无未同步订单>>>
2024-03-03 17:20:31 >>>当前Ram内存为579.7080078125
定时检测未同步订单启用
2024-03-03 17:20:31 收到下发指令:排队号1>>>
2024-03-03 17:20:32>>>cash write=0C
2024-03-03 17:20:32>>>cash read=3E
===17:21:41===
定时检测未同步订单关闭
检测订单目录中>>>
无未同步订单>>>
===18:04:41===
2024-03-03 18:04:35>>>cash read=0A
2024-03-03 18:04:36>>>cash read=3E
===18:29:41===
2024-03-03 18:28:46>>>cash read=00
2024-03-03 18:28:47>>>cash read=2F29
2024-03-03 18:28:49>>>cash read=3E
2024-03-03 18:28:55>>>cash read=00
2024-03-03 18:28:57>>>cash read=00818F42
2024-03-03 18:28:57>>>cash write=02
2024-03-03 18:28:57 >>>回调事件130,cash_status,10022,进钞中...read money=10
2024-03-03 18:28:57>>>cash read=10
2024-03-03 18:28:57 >>>回调事件130,10,10023,finish Money=10,进钞完成
2024-03-03 18:28:57 >>>开始打印,排队号为17,订单号为2403031828570023146183
2024-03-03 18:28:57>>>订单2403031828570023146183写入成功,剩余空间为1679500,占用RAM为597.6962890625
删除未同步订单2403031828570023146183
2024-03-03 18:29:00>>>订单2403031828570023146183删除成功,剩余空间为1680500,占用RAM为607.1162109375
检测订单目录中>>>
无未同步订单>>>
2024-03-03 18:29:00 >>>当前Ram内存为580.1337890625
定时检测未同步订单启用
2024-03-03 18:29:00 收到下发指令:排队号1>>>
2024-03-03 18:29:01>>>cash write=0C
2024-03-03 18:29:01>>>cash read=3E
===18:30:42===
定时检测未同步订单关闭
检测订单目录中>>>
无未同步订单>>>
===19:28:42===
2024-03-03 19:28:26>>>cash read=0A
2024-03-03 19:28:27>>>cash read=3E