TLClient_JSSCOM_LuatOS-Air_V4010_RDA8910_RFTTS_0xe0000,2.3.8,866250064333309,21200776120238,
poweron reason:0
===08:17:58===
2024-07-02 12:45:49>>>cash read=0A
2024-07-02 12:45:50>>>cash read=3E
2024-07-02 09:05:27 >>>剩余flash空间=1681500,占用RAM为599.9970703125
2024-07-02 09:05:27 >>>回调异常:911,initSys,30000,nil
===08:18:58===
上一时间戳为1719883613
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6
初始化产品信息:[{"time_limit_date":"","ticket_category":"0","expiry_date":90,"product_detail":"1，请保管好此票据，等待叫号\n2，小票售出后不退不换，有效期仅限于当天，过期作废\n3，请保管好自己随身物品，丢失本店概不负责\n\nJF快剪祝您生活愉快","time_limit_status":"0","begin_minute":"00","product_uid":"12566542176647002865","use_timer":1,"old_price":"10","end_hour":"23","sale_price":"10","end_minute":"59","begin_hour":"00","sale_status":1,"product_name":"剪发"}]
打印门店标题设置为jf快剪（宾隆店）
是否打印二维码设置为0
是否打印紧凑设置为3
session_id:baae3****42d68
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[2.3.8]
定时检测未同步订单启用
2024-07-03 08:18:03>>>cash write=30
2024-07-03 08:18:03>>>cash write=02
2024-07-03 08:18:03>>>cash write=3E
2024-07-03 08:18:03>>>cash read=808F808F808F808F808F808F808F808F
系统时间初始化成功，时间为2024738183
2024-07-03 08:18:04>>>cash write=02
2024-07-03 08:18:04 >>>剩余flash空间=1634000,占用RAM为625.8740234375
2024-07-03 08:18:04 >>>回调事件:910,subscribe,10000,连接服务器成功
2024-07-03 08:18:05 >>>剩余flash空间=1634000,占用RAM为605.091796875
2024-07-03 08:18:05 >>>回调事件:911,GetMqttQueue,500,暂无需要下发的信息，请求类型：ticket
2024-07-03 08:18:07>>>cash write=0C
2024-07-03 08:18:07>>>cash read=3E
流量卡还有149天过期
2024-07-03 08:18:15 >>>当前Ram内存为613.98046875
===08:20:01===
定时检测未同步订单关闭
检测订单目录中>>>
无未同步订单>>>
===08:20:58===
restart[UPDATE_DOWNLOAD_SUCCESS];
===08:21:58===
上一时间戳为1719965882
当日首次设置时间戳true为1719966057
今日nvm排队号为1
当前排队号为1,音量为6
初始化产品信息:[{"time_limit_date":"","ticket_category":"0","expiry_date":90,"product_detail":"1，请保管好此票据，等待叫号\n2，小票售出后不退不换，有效期仅限于当天，过期作废\n3，请保管好自己随身物品，丢失本店概不负责\n\nJF快剪祝您生活愉快","time_limit_status":"0","begin_minute":"00","product_uid":"12566542176647002865","use_timer":1,"old_price":"10","end_hour":"23","sale_price":"10","end_minute":"59","begin_hour":"00","sale_status":1,"product_name":"剪发"}]
打印门店标题设置为jf快剪（宾隆店）
是否打印二维码设置为0
是否打印紧凑设置为3
session_id:be0bd****6c6cc
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[2.5.1]
定时检测未同步订单启用
2024-07-03 08:20:58>>>cash write=30
2024-07-03 08:20:58>>>cash write=02
2024-07-03 08:20:58>>>cash write=3E
系统时间初始化成功，时间为20247382058
2024-07-03 08:20:59>>>cash write=0C
2024-07-03 08:20:59 >>>剩余flash空间=1680000,占用RAM为622.033203125
2024-07-03 08:20:59 >>>回调事件:910,subscribe,10000,连接服务器成功
2024-07-03 08:20:59 >>>剩余flash空间=1680000,占用RAM为597.7939453125
2024-07-03 08:21:00 >>>回调事件:911,GetMqttQueue,500,暂无需要下发的信息，请求类型：ticket
2024-07-03 08:21:00>>>cash read=808F
2024-07-03 08:21:01>>>cash write=02
2024-07-03 08:21:02>>>cash write=0C
2024-07-03 08:21:02>>>cash read=3E
流量卡还有149天过期
2024-07-03 08:21:05 >>>当前Ram内存为638.93359375
===08:22:58===
定时检测未同步订单关闭
检测订单目录中>>>
无未同步订单>>>
===09:14:59===
2024-07-03 09:14:36>>>cash read=0A
2024-07-03 09:14:37>>>cash read=3E
===10:52:59===
2024-07-03 10:52:13>>>cash read=0A
2024-07-03 10:52:14>>>cash read=3E
===11:52:59===
2024-07-03 11:52:47>>>cash read=9E
2024-07-03 11:52:48>>>cash read=3E
===12:32:00===
2024-07-03 12:31:25>>>cash read=9E
2024-07-03 12:31:26>>>cash read=3E
===14:31:00===
2024-07-03 14:30:10 >>>回调事件[910,devices/TL2613]
2024-07-03 14:30:10 >>>故障排除日志:上一MQTT订单号缓存列表为24070212134597481989
2024-07-03 14:30:10 >>>故障排除日志:终端未同步成功订单列表
2024-07-03 14:30:10 开始打印,排队:1,票券:2407031430009664131801,订单:24070314300096636510,[2024-07-03 14:30:00微信支付10元]
2024-07-03 14:30:12 排队号更新回调:{"return_code":"success","return_msg":"同步成功","data":[{"ticket_no":"2407031430009664131801","queue_number":1,"trade_uid":"24070314300096636510"}]}
2024-07-03 14:30:12 >>>故障排除日志:删除未同步下发订单成功24070314300096636510
2024-07-03 14:30:12 >>>故障排除日志:终端同步成功后剩余订单列表
2024-07-03 14:30:12 收到下发指令:叫号1>>>
===14:39:00===
2024-07-03 14:38:49>>>cash read=9E
2024-07-03 14:38:50>>>cash read=3E
===14:42:00===
2024-07-03 14:41:08 >>>回调事件[910,devices/TL2613]
2024-07-03 14:41:08 >>>故障排除日志:上一MQTT订单号缓存列表为24070314300096636510
2024-07-03 14:41:08 >>>故障排除日志:终端未同步成功订单列表
2024-07-03 14:41:08 开始打印,排队:2,票券:2407031441018633459801,订单:24070314410186328124,[2024-07-03 14:41:01微信支付10元]
2024-07-03 14:41:10 排队号更新回调:{"return_code":"success","return_msg":"同步成功","data":[{"ticket_no":"2407031441018633459801","queue_number":2,"trade_uid":"24070314410186328124"}]}
2024-07-03 14:41:10 >>>故障排除日志:删除未同步下发订单成功24070314410186328124
2024-07-03 14:41:10 >>>故障排除日志:终端同步成功后剩余订单列表
===15:00:00===
2024-07-03 14:59:08 >>>回调事件[910,devices/TL2613]
2024-07-03 14:59:08 >>>故障排除日志:上一MQTT订单号缓存列表为24070314410186328124
2024-07-03 14:59:08 >>>故障排除日志:终端未同步成功订单列表
2024-07-03 14:59:08 开始打印,排队:3,票券:2407031458581218043201,订单:24070314585812176398,[2024-07-03 14:58:58微信支付10元]
2024-07-03 14:59:10 排队号更新回调:{"return_code":"success","return_msg":"同步成功","data":[{"ticket_no":"2407031458581218043201","queue_number":3,"trade_uid":"24070314585812176398"}]}
2024-07-03 14:59:10 >>>故障排除日志:删除未同步下发订单成功24070314585812176398
2024-07-03 14:59:10 >>>故障排除日志:终端同步成功后剩余订单列表
===15:12:01===
2024-07-03 15:11:28 >>>回调事件[910,devices/TL2613]
2024-07-03 15:11:28 >>>故障排除日志:上一MQTT订单号缓存列表为24070314585812176398
2024-07-03 15:11:28 >>>故障排除日志:终端未同步成功订单列表
2024-07-03 15:11:28 开始打印,排队:4,票券:2407031511201057252401,订单:24070315112010568287,[2024-07-03 15:11:20微信支付10元]
2024-07-03 15:11:30 排队号更新回调:{"return_code":"success","return_msg":"同步成功","data":[{"ticket_no":"2407031511201057252401","queue_number":4,"trade_uid":"24070315112010568287"}]}
2024-07-03 15:11:30 >>>故障排除日志:删除未同步下发订单成功24070315112010568287
2024-07-03 15:11:30 >>>故障排除日志:终端同步成功后剩余订单列表
===15:15:01===
2024-07-03 15:14:48 >>>回调事件[910,devices/TL2613]
2024-07-03 15:14:48 >>>故障排除日志:上一MQTT订单号缓存列表为24070315112010568287
2024-07-03 15:14:48 >>>故障排除日志:终端未同步成功订单列表
2024-07-03 15:14:48 开始打印,排队:5,票券:2407031514413399481901,订单:24070315144133989696,[2024-07-03 15:14:41微信支付10元]
2024-07-03 15:14:50 排队号更新回调:{"return_code":"success","return_msg":"同步成功","data":[{"ticket_no":"2407031514413399481901","queue_number":5,"trade_uid":"24070315144133989696"}]}
2024-07-03 15:14:50 >>>故障排除日志:删除未同步下发订单成功24070315144133989696
2024-07-03 15:14:50 >>>故障排除日志:终端同步成功后剩余订单列表
===15:17:01===
2024-07-03 15:16:03>>>cash read=9E
2024-07-03 15:16:04>>>cash read=3E
===15:33:02===
2024-07-03 15:32:08 >>>回调事件[910,devices/TL2613]
2024-07-03 15:32:08 >>>故障排除日志:上一MQTT订单号缓存列表为24070315144133989696
2024-07-03 15:32:08 >>>故障排除日志:终端未同步成功订单列表
2024-07-03 15:32:08 开始打印,排队:6,票券:2407031531595904937801,订单:24070315315959043430,[2024-07-03 15:31:59微信支付10元]
2024-07-03 15:32:10 排队号更新回调:{"return_code":"success","return_msg":"同步成功","data":[{"ticket_no":"2407031531595904937801","queue_number":6,"trade_uid":"24070315315959043430"}]}
2024-07-03 15:32:10 >>>故障排除日志:删除未同步下发订单成功24070315315959043430
2024-07-03 15:32:10 >>>故障排除日志:终端同步成功后剩余订单列表
===15:35:02===
2024-07-03 15:34:27>>>cash read=9E
2024-07-03 15:34:28>>>cash read=3E
===15:40:02===
2024-07-03 15:39:17 >>>回调事件[910,devices/TL2613]
2024-07-03 15:39:17 >>>故障排除日志:上一MQTT订单号缓存列表为24070315315959043430
2024-07-03 15:39:17 >>>故障排除日志:终端未同步成功订单列表
2024-07-03 15:39:17 开始打印,排队:7,票券:2407031539069246241501,订单:24070315390692458245,[2024-07-03 15:39:06微信支付10元]
2024-07-03 15:39:19 排队号更新回调:{"return_code":"success","return_msg":"同步成功","data":[{"ticket_no":"2407031539069246241501","queue_number":7,"trade_uid":"24070315390692458245"}]}
2024-07-03 15:39:19 >>>故障排除日志:删除未同步下发订单成功24070315390692458245
2024-07-03 15:39:19 >>>故障排除日志:终端同步成功后剩余订单列表
===15:50:02===
2024-07-03 15:49:36 >>>回调事件[910,devices/TL2613]
2024-07-03 15:49:36 >>>故障排除日志:上一MQTT订单号缓存列表为24070315390692458245
2024-07-03 15:49:36 >>>故障排除日志:终端未同步成功订单列表
2024-07-03 15:49:36 开始打印,排队:8,票券:2407031549284547491301,订单:24070315492845470881,[2024-07-03 15:49:28微信支付10元]
2024-07-03 15:49:38 排队号更新回调:{"return_code":"success","return_msg":"同步成功","data":[{"ticket_no":"2407031549284547491301","queue_number":8,"trade_uid":"24070315492845470881"}]}
2024-07-03 15:49:38 >>>故障排除日志:删除未同步下发订单成功24070315492845470881
2024-07-03 15:49:38 >>>故障排除日志:终端同步成功后剩余订单列表
===15:51:02===
2024-07-03 15:50:33>>>cash read=0A
2024-07-03 15:50:34>>>cash read=3E
===16:07:03===
2024-07-03 16:06:39>>>cash read=9E
2024-07-03 16:06:40>>>cash read=3E
===16:23:03===
2024-07-03 16:22:07 >>>回调事件[910,devices/TL2613]
2024-07-03 16:22:07 >>>故障排除日志:上一MQTT订单号缓存列表为24070315492845470881
2024-07-03 16:22:07 >>>故障排除日志:终端未同步成功订单列表
2024-07-03 16:22:07 开始打印,排队:9,票券:2407031622000075282701,订单:24070316220000746512,[2024-07-03 16:22:00微信支付10元]
2024-07-03 16:22:09 排队号更新回调:{"return_code":"success","return_msg":"同步成功","data":[{"ticket_no":"2407031622000075282701","queue_number":9,"trade_uid":"24070316220000746512"}]}
2024-07-03 16:22:09 >>>故障排除日志:删除未同步下发订单成功24070316220000746512
2024-07-03 16:22:09 >>>故障排除日志:终端同步成功后剩余订单列表
===17:17:03===
2024-07-03 17:16:25 >>>回调事件[910,devices/TL2613]
2024-07-03 17:16:25 >>>故障排除日志:上一MQTT订单号缓存列表为24070316220000746512
2024-07-03 17:16:25 >>>故障排除日志:终端未同步成功订单列表
2024-07-03 17:16:25 开始打印,排队:10,票券:2407031716178141580301,订单:24070317161781410286,[2024-07-03 17:16:17微信支付10元]
2024-07-03 17:16:25 开始打印,排队:11,票券:2407031716178141756402,订单:24070317161781410286,[2024-07-03 17:16:17微信支付10元]
2024-07-03 17:16:28 排队号更新回调:{"return_code":"success","return_msg":"同步成功","data":[{"ticket_no":"2407031716178141580301","queue_number":10,"trade_uid":"24070317161781410286"},{"ticket_no":"2407031716178141756402","queue_number":11,"trade_uid":"24070317161781410286"}]}
2024-07-03 17:16:28 >>>故障排除日志:删除未同步下发订单成功24070317161781410286
2024-07-03 17:16:28 >>>故障排除日志:删除未同步下发订单成功24070317161781410286
2024-07-03 17:16:28 >>>故障排除日志:终端同步成功后剩余订单列表
===17:45:03===
2024-07-03 17:44:55 >>>回调事件[910,devices/TL2613]
2024-07-03 17:44:55 >>>故障排除日志:上一MQTT订单号缓存列表为24070317161781410286|24070317161781410286
2024-07-03 17:44:55 >>>故障排除日志:终端未同步成功订单列表
2024-07-03 17:44:55 开始打印,排队:12,票券:2407031744474087255601,订单:24070317444740868727,[2024-07-03 17:44:47微信支付10元]
2024-07-03 17:44:57 排队号更新回调:{"return_code":"success","return_msg":"同步成功","data":[{"ticket_no":"2407031744474087255601","queue_number":12,"trade_uid":"24070317444740868727"}]}
2024-07-03 17:44:57 >>>故障排除日志:删除未同步下发订单成功24070317444740868727
2024-07-03 17:44:57 >>>故障排除日志:终端同步成功后剩余订单列表
===17:48:04===
2024-07-03 17:47:12>>>cash read=9E
2024-07-03 17:47:13>>>cash read=3E
===17:54:04===
2024-07-03 17:53:40>>>cash read=0A
2024-07-03 17:53:41>>>cash read=3E
===18:08:04===
2024-07-03 18:07:09 >>>回调事件[910,devices/TL2613]
2024-07-03 18:07:09 >>>故障排除日志:上一MQTT订单号缓存列表为24070317444740868727
2024-07-03 18:07:09 >>>故障排除日志:终端未同步成功订单列表
2024-07-03 18:07:09 开始打印,排队:13,票券:2407031807010785828201,订单:24070318070107852317,[2024-07-03 18:07:01微信支付10元]
2024-07-03 18:07:09 开始打印,排队:14,票券:2407031807010786068902,订单:24070318070107852317,[2024-07-03 18:07:01微信支付10元]
2024-07-03 18:07:13 排队号更新回调:{"return_code":"success","return_msg":"同步成功","data":[{"ticket_no":"2407031807010785828201","queue_number":13,"trade_uid":"24070318070107852317"},{"ticket_no":"2407031807010786068902","queue_number":14,"trade_uid":"24070318070107852317"}]}
2024-07-03 18:07:13 >>>故障排除日志:删除未同步下发订单成功24070318070107852317
2024-07-03 18:07:13 >>>故障排除日志:删除未同步下发订单成功24070318070107852317
2024-07-03 18:07:13 >>>故障排除日志:终端同步成功后剩余订单列表
===18:28:04===
2024-07-03 18:27:40 >>>回调事件[910,devices/TL2613]
2024-07-03 18:27:40 >>>故障排除日志:上一MQTT订单号缓存列表为24070318070107852317|24070318070107852317
2024-07-03 18:27:40 >>>故障排除日志:终端未同步成功订单列表
2024-07-03 18:27:40 开始打印,排队:15,票券:2407031827335594371201,订单:24070318273355938781,[2024-07-03 18:27:33微信支付10元]
2024-07-03 18:27:42 排队号更新回调:{"return_code":"success","return_msg":"同步成功","data":[{"ticket_no":"2407031827335594371201","queue_number":15,"trade_uid":"24070318273355938781"}]}
2024-07-03 18:27:42 >>>故障排除日志:删除未同步下发订单成功24070318273355938781
2024-07-03 18:27:42 >>>故障排除日志:终端同步成功后剩余订单列表
===18:30:04===
2024-07-03 18:29:25 >>>回调事件[910,devices/TL2613]
2024-07-03 18:29:25 >>>故障排除日志:上一MQTT订单号缓存列表为24070318273355938781
2024-07-03 18:29:25 >>>故障排除日志:终端未同步成功订单列表
2024-07-03 18:29:25 开始打印,排队:16,票券:2407031829174868699601,订单:24070318291748679410,[2024-07-03 18:29:17微信支付10元]
2024-07-03 18:29:27 排队号更新回调:{"return_code":"success","return_msg":"同步成功","data":[{"ticket_no":"2407031829174868699601","queue_number":16,"trade_uid":"24070318291748679410"}]}
2024-07-03 18:29:27 >>>故障排除日志:删除未同步下发订单成功24070318291748679410
2024-07-03 18:29:27 >>>故障排除日志:终端同步成功后剩余订单列表
===18:58:05===
2024-07-03 18:57:05>>>cash read=9E
2024-07-03 18:57:06>>>cash read=3E
===19:02:05===
2024-07-03 19:01:09>>>cash read=9E
2024-07-03 19:01:10>>>cash read=3E
===19:19:05===
2024-07-03 19:18:44>>>cash read=9E
2024-07-03 19:18:45>>>cash read=3E
===19:44:05===
2024-07-03 19:43:47>>>cash read=0A
2024-07-03 19:43:48>>>cash read=3E
===19:52:06===
2024-07-03 19:51:13>>>cash read=9E
2024-07-03 19:51:15>>>cash read=3E
===19:54:06===
2024-07-03 19:53:12 >>>回调事件[910,devices/TL2613]
2024-07-03 19:53:13 >>>故障排除日志:上一MQTT订单号缓存列表为24070318291748679410
2024-07-03 19:53:13 >>>故障排除日志:终端未同步成功订单列表
2024-07-03 19:53:13 开始打印,排队:17,票券:2407031953046779137401,订单:24070319530467787259,[2024-07-03 19:53:04微信支付10元]
2024-07-03 19:53:15 排队号更新回调:{"return_code":"success","return_msg":"同步成功","data":[{"ticket_no":"2407031953046779137401","queue_number":17,"trade_uid":"24070319530467787259"}]}
2024-07-03 19:53:15 >>>故障排除日志:删除未同步下发订单成功24070319530467787259
2024-07-03 19:53:15 >>>故障排除日志:终端同步成功后剩余订单列表
===20:01:08===
2024-07-03 20:00:45>>>cash read=00
2024-07-03 20:00:46>>>cash read=818F42
2024-07-03 20:00:46>>>cash write=02
2024-07-03 20:00:46 >>>回调事件130,cash_status,10022,进钞中...read money=10
2024-07-03 20:00:46>>>cash read=10
2024-07-03 20:00:46 >>>回调事件130,10,10023,finish Money=10,进钞完成
2024-07-03 20:00:46 >>>开始打印,排队号为18,订单号为2407032000460026139356
2024-07-03 20:00:46>>>订单2407032000460026139356写入成功,剩余空间为1680500,占用RAM为597.380859375
删除未同步订单2407032000460026139356
2024-07-03 20:00:48>>>订单2407032000460026139356删除成功,剩余空间为1680500,占用RAM为613.8984375
检测订单目录中>>>
无未同步订单>>>
2024-07-03 20:00:49 >>>当前Ram内存为585.9111328125
定时检测未同步订单启用
2024-07-03 20:00:49>>>cash write=0C
2024-07-03 20:00:49>>>cash read=00
2024-07-03 20:00:50>>>cash read=818F41
2024-07-03 20:00:50>>>cash write=02
2024-07-03 20:00:50 >>>回调事件130,cash_status,10022,进钞中...read money=5
2024-07-03 20:00:51>>>cash read=10
2024-07-03 20:00:51 >>>回调事件130,5,10023,finish Money=5,进钞完成
2024-07-03 20:00:52>>>cash write=0C
2024-07-03 20:00:52>>>cash read=00
2024-07-03 20:00:53>>>cash read=818F41
2024-07-03 20:00:53>>>cash write=02
2024-07-03 20:00:53 >>>回调事件130,cash_status,10022,进钞中...read money=5
2024-07-03 20:00:53>>>cash read=10
2024-07-03 20:00:53 >>>回调事件130,5,10023,finish Money=5,进钞完成
2024-07-03 20:00:53 >>>开始打印,排队号为19,订单号为2407032000510026133285
定时检测未同步订单关闭
2024-07-03 20:00:53>>>订单2407032000510026133285写入成功,剩余空间为1678500,占用RAM为604.6025390625
删除未同步订单2407032000510026133285
2024-07-03 20:00:56>>>订单2407032000510026133285删除成功,剩余空间为1679500,占用RAM为622.6015625
检测订单目录中>>>
无未同步订单>>>
2024-07-03 20:00:56 >>>当前Ram内存为589.9072265625
定时检测未同步订单启用
2024-07-03 20:00:57>>>cash write=0C
2024-07-03 20:00:57>>>cash read=3E
2024-07-03 20:00:58>>>cash read=00
2024-07-03 20:00:58>>>cash read=818F42
2024-07-03 20:00:58>>>cash write=02
2024-07-03 20:00:58 >>>回调事件130,cash_status,10022,进钞中...read money=10
2024-07-03 20:00:59>>>cash read=10
2024-07-03 20:00:59 >>>回调事件130,10,10023,finish Money=10,进钞完成
2024-07-03 20:00:59 >>>开始打印,排队号为20,订单号为2407032000590026138605
定时检测未同步订单关闭
2024-07-03 20:00:59>>>订单2407032000590026138605写入成功,剩余空间为1677500,占用RAM为614.72265625
删除未同步订单2407032000590026138605
2024-07-03 20:01:01>>>订单2407032000590026138605删除成功,剩余空间为1678500,占用RAM为625.3212890625
检测订单目录中>>>
无未同步订单>>>
2024-07-03 20:01:01 >>>当前Ram内存为591.310546875
定时检测未同步订单启用
2024-07-03 20:01:02>>>cash write=0C
2024-07-03 20:01:02>>>cash read=29
2024-07-03 20:01:02 >>>回调事件130,cash_status,20029,退钞中
2024-07-03 20:01:03>>>cash read=00
2024-07-03 20:01:04>>>cash read=818F42
2024-07-03 20:01:04>>>cash write=02
2024-07-03 20:01:04 >>>回调事件130,cash_status,10022,进钞中...read money=10
2024-07-03 20:01:05>>>cash read=10
2024-07-03 20:01:05 >>>回调事件130,10,10023,finish Money=10,进钞完成
2024-07-03 20:01:05 >>>开始打印,排队号为21,订单号为2407032001050026134324
定时检测未同步订单关闭
2024-07-03 20:01:05>>>订单2407032001050026134324写入成功,剩余空间为1676500,占用RAM为620.6171875