TLClient_JSSCOM_LuatOS-Air_V4010_RDA8910_RFTTS_0xe0000,2.7.9,869701072492195,92889783500611,
poweron reason:0
===09:30:01===
上一时间戳为1770083416
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":"12566542176650154166","use_timer":1,"old_price":"5","end_hour":"23","sale_price":"5","end_minute":"59","begin_hour":"00","sale_status":1,"product_name":"补票"},{"time_limit_date":"","ticket_category":"0","expiry_date":7,"product_detail":"","time_limit_status":"0","begin_minute":"00","product_uid":"16746837930008990577","use_timer":1,"old_price":"20","end_hour":"23","sale_price":"20","end_minute":"59","begin_hour":"00","sale_status":1,"product_name":"男女快剪"},{"time_limit_date":"","ticket_category":"0","expiry_date":7,"product_detail":"","time_limit_status":"0","begin_minute":"00","product_uid":"4280874159398000186","use_timer":1,"old_price":"15","end_hour":"23","sale_price":"15","end_minute":"59","begin_hour":"00","sale_status":1,"product_name":"儿童快剪"}]
打印门店标题设置为风尚快剪海口店
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
当前卡项核销权限设置为0
session_id:78505****c7db4
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[2.7.9]
定时检测未同步订单启用
2026-02-04 09:29:01>>>cash write=30
2026-02-04 09:29:01>>>cash write=02
2026-02-04 09:29:01>>>cash write=3E
2026-02-04 09:29:01>>>cash read=808F808F
系统时间初始化成功，时间为2026249291
2026-02-04 09:29:02>>>cash write=02
2026-02-04 09:29:02 >>>剩余flash空间=1679500,占用RAM为648.2373046875
2026-02-04 09:29:02 >>>回调事件:910,subscribe,10000,连接服务器成功
2026-02-04 09:29:03 >>>剩余flash空间=1679500,占用RAM为620.349609375
2026-02-04 09:29:03 >>>回调事件:911,GetMqttQueue,500,暂无需要下发的信息，请求类型：ticket
2026-02-04 09:29:05>>>cash write=0C
2026-02-04 09:29:05>>>cash read=3E
流量卡还有145天过期
2026-02-04 09:29:12 >>>当前Ram内存为642.6396484375
===09:31:02===
定时检测未同步订单关闭
检测订单目录中>>>
无未同步订单>>>
===09:35:02===
2026-02-04 09:34:38 >>>回调事件[910,devices/S3450]
当日首次设置时间戳true为1770168878
2026-02-04 09:34:39 >>>故障排除日志:上一MQTT订单号缓存列表为2602032135260074352016
2026-02-04 09:34:39 >>>故障排除日志:终端未同步成功订单列表
2026-02-04 09:34:39 开始打印,排队:1,票券:2602040934301216086401,订单:2602040934300008452138,[2026-02-04 09:34:38微信支付20元]
2026-02-04 09:34:41 排队号更新回调:{"return_code":"success","return_msg":"同步成功","data":[{"ticket_no":"2602040934301216086401","queue_number":1,"trade_uid":"2602040934300008452138"}]}
2026-02-04 09:34:41 >>>故障排除日志:删除未同步下发订单成功2602040934300008452138
2026-02-04 09:34:41 >>>故障排除日志:终端同步成功后剩余订单列表
===09:49:03===
2026-02-04 09:48:18 >>>回调事件[910,devices/S3450]
2026-02-04 09:48:18 >>>故障排除日志:上一MQTT订单号缓存列表为2602040934300008452138
2026-02-04 09:48:18 >>>故障排除日志:终端未同步成功订单列表
2026-02-04 09:48:18 开始打印,排队:2,票券:2602040948097814016701,订单:2602040948090076139282,[2026-02-04 09:48:17微信支付20元]
2026-02-04 09:48:20 排队号更新回调:{"return_code":"success","return_msg":"同步成功","data":[{"ticket_no":"2602040948097814016701","queue_number":2,"trade_uid":"2602040948090076139282"}]}
2026-02-04 09:48:20 >>>故障排除日志:删除未同步下发订单成功2602040948090076139282
2026-02-04 09:48:20 >>>故障排除日志:终端同步成功后剩余订单列表
===10:36:04===
2026-02-04 10:35:46 >>>回调事件[910,devices/S3450]
2026-02-04 10:35:46 >>>故障排除日志:上一MQTT订单号缓存列表为2602040948090076139282
2026-02-04 10:35:46 >>>故障排除日志:终端未同步成功订单列表
2026-02-04 10:35:46 开始打印,排队:3,票券:2602041035398944535601,订单:2602041035390086646726,[2026-02-04 10:35:46微信支付15元]
2026-02-04 10:35:48 排队号更新回调:{"return_code":"success","return_msg":"同步成功","data":[{"ticket_no":"2602041035398944535601","queue_number":3,"trade_uid":"2602041035390086646726"}]}
2026-02-04 10:35:48 >>>故障排除日志:删除未同步下发订单成功2602041035390086646726
2026-02-04 10:35:48 >>>故障排除日志:终端同步成功后剩余订单列表
===11:12:04===
2026-02-04 11:11:17 >>>回调事件[910,devices/S3450]
2026-02-04 11:11:17 >>>故障排除日志:上一MQTT订单号缓存列表为2602041035390086646726
2026-02-04 11:11:17 >>>故障排除日志:终端未同步成功订单列表
2026-02-04 11:11:17 开始打印,排队:4,票券:2602041111108951583201,订单:2602041111100087397734,[2026-02-04 11:11:16微信支付15元]
2026-02-04 11:11:19 排队号更新回调:{"return_code":"success","return_msg":"同步成功","data":[{"ticket_no":"2602041111108951583201","queue_number":4,"trade_uid":"2602041111100087397734"}]}
2026-02-04 11:11:19 >>>故障排除日志:删除未同步下发订单成功2602041111100087397734
2026-02-04 11:11:19 >>>故障排除日志:终端同步成功后剩余订单列表
===11:23:04===
2026-02-04 11:22:36>>>cash read=0A
2026-02-04 11:22:37>>>cash read=3E
===11:25:04===
2026-02-04 11:24:19 >>>回调事件[910,devices/S3450]
2026-02-04 11:24:19 >>>故障排除日志:上一MQTT订单号缓存列表为2602041111100087397734
2026-02-04 11:24:19 >>>故障排除日志:终端未同步成功订单列表
2026-02-04 11:24:19 开始打印,排队:5,票券:2602041124098554136301,订单:2602041124090083218481,[2026-02-04 11:24:18微信支付20元]
2026-02-04 11:24:21 排队号更新回调:{"return_code":"success","return_msg":"同步成功","data":[{"ticket_no":"2602041124098554136301","queue_number":5,"trade_uid":"2602041124090083218481"}]}
2026-02-04 11:24:21 >>>故障排除日志:删除未同步下发订单成功2602041124090083218481
2026-02-04 11:24:21 >>>故障排除日志:终端同步成功后剩余订单列表
===11:32:05===
2026-02-04 11:32:00 >>>回调事件[910,devices/S3450]
2026-02-04 11:32:00 >>>故障排除日志:上一MQTT订单号缓存列表为2602041124090083218481
2026-02-04 11:32:00 >>>故障排除日志:终端未同步成功订单列表
2026-02-04 11:32:00 开始打印,排队:6,票券:2602041131524321619401,订单:2602041131520040547193,[2026-02-04 11:31:59微信支付15元]
2026-02-04 11:32:02 排队号更新回调:{"return_code":"success","return_msg":"同步成功","data":[{"ticket_no":"2602041131524321619401","queue_number":6,"trade_uid":"2602041131520040547193"}]}
2026-02-04 11:32:02 >>>故障排除日志:删除未同步下发订单成功2602041131520040547193
2026-02-04 11:32:02 >>>故障排除日志:终端同步成功后剩余订单列表
===12:18:05===
2026-02-04 12:17:23 >>>回调事件[910,devices/S3450]
2026-02-04 12:17:23 >>>故障排除日志:上一MQTT订单号缓存列表为2602041131520040547193
2026-02-04 12:17:23 >>>故障排除日志:终端未同步成功订单列表
2026-02-04 12:17:23 开始打印,排队:7,票券:2602041217165511382401,订单:2602041217160053250029,[2026-02-04 12:17:21微信支付20元]
2026-02-04 12:17:25 排队号更新回调:{"return_code":"success","return_msg":"同步成功","data":[{"ticket_no":"2602041217165511382401","queue_number":7,"trade_uid":"2602041217160053250029"}]}
2026-02-04 12:17:25 >>>故障排除日志:删除未同步下发订单成功2602041217160053250029
2026-02-04 12:17:25 >>>故障排除日志:终端同步成功后剩余订单列表
2026-02-04 12:17:51 >>>回调事件[910,devices/S3450]
2026-02-04 12:17:51 >>>故障排除日志:上一MQTT订单号缓存列表为2602041217160053250029
2026-02-04 12:17:51 >>>故障排除日志:终端未同步成功订单列表
2026-02-04 12:17:51 开始打印,排队:8,票券:2602041217420352347201,订单:2602041217420001622797,[2026-02-04 12:17:49微信支付20元]
2026-02-04 12:17:53 排队号更新回调:{"return_code":"success","return_msg":"同步成功","data":[{"ticket_no":"2602041217420352347201","queue_number":8,"trade_uid":"2602041217420001622797"}]}
2026-02-04 12:17:53 >>>故障排除日志:删除未同步下发订单成功2602041217420001622797
2026-02-04 12:17:53 >>>故障排除日志:终端同步成功后剩余订单列表
===12:36:06===
2026-02-04 12:35:50 >>>回调事件[910,devices/S3450]
2026-02-04 12:35:50 >>>故障排除日志:上一MQTT订单号缓存列表为2602041217420001622797
2026-02-04 12:35:50 >>>故障排除日志:终端未同步成功订单列表
2026-02-04 12:35:50 开始打印,排队:9,票券:2602041235431245218601,订单:2602041235430010558556,[2026-02-04 12:35:49微信支付15元]
2026-02-04 12:35:52 排队号更新回调:{"return_code":"success","return_msg":"同步成功","data":[{"ticket_no":"2602041235431245218601","queue_number":9,"trade_uid":"2602041235430010558556"}]}
2026-02-04 12:35:52 >>>故障排除日志:删除未同步下发订单成功2602041235430010558556
2026-02-04 12:35:52 >>>故障排除日志:终端同步成功后剩余订单列表
===12:55:06===
2026-02-04 12:54:59 >>>回调事件[910,devices/S3450]
2026-02-04 12:54:59 >>>故障排除日志:上一MQTT订单号缓存列表为2602041235430010558556
2026-02-04 12:54:59 >>>故障排除日志:终端未同步成功订单列表
2026-02-04 12:54:59 开始打印,排队:10,票券:2602041254519030285701,订单:2602041254510088002138,[2026-02-04 12:54:58微信支付15元]
2026-02-04 12:55:01 排队号更新回调:{"return_code":"success","return_msg":"同步成功","data":[{"ticket_no":"2602041254519030285701","queue_number":10,"trade_uid":"2602041254510088002138"}]}
2026-02-04 12:55:01 >>>故障排除日志:删除未同步下发订单成功2602041254510088002138
2026-02-04 12:55:02 >>>故障排除日志:终端同步成功后剩余订单列表
===13:25:07===
2026-02-04 13:24:59 >>>回调事件[910,devices/S3450]
2026-02-04 13:24:59 >>>故障排除日志:上一MQTT订单号缓存列表为2602041254510088002138
2026-02-04 13:24:59 >>>故障排除日志:终端未同步成功订单列表
2026-02-04 13:24:59 开始打印,排队:11,票券:2602041324520353793601,订单:2602041324520000627156,[2026-02-04 13:24:58微信支付15元]
2026-02-04 13:25:01 排队号更新回调:{"return_code":"success","return_msg":"同步成功","data":[{"ticket_no":"2602041324520353793601","queue_number":11,"trade_uid":"2602041324520000627156"}]}
2026-02-04 13:25:01 >>>故障排除日志:删除未同步下发订单成功2602041324520000627156
2026-02-04 13:25:01 >>>故障排除日志:终端同步成功后剩余订单列表
===14:13:07===
2026-02-04 14:12:52>>>cash read=0A
2026-02-04 14:12:53>>>cash read=3E
===14:33:08===
2026-02-04 14:32:43 >>>回调事件[910,devices/S3450]
2026-02-04 14:32:43 >>>故障排除日志:上一MQTT订单号缓存列表为2602041324520000627156
2026-02-04 14:32:43 >>>故障排除日志:终端未同步成功订单列表
2026-02-04 14:32:43 开始打印,排队:12,票券:2602041432340812975801,订单:2602041432340006222359,[2026-02-04 14:32:42微信支付20元]
2026-02-04 14:32:45 排队号更新回调:{"return_code":"success","return_msg":"同步成功","data":[{"ticket_no":"2602041432340812975801","queue_number":12,"trade_uid":"2602041432340006222359"}]}
2026-02-04 14:32:45 >>>故障排除日志:删除未同步下发订单成功2602041432340006222359
2026-02-04 14:32:45 >>>故障排除日志:终端同步成功后剩余订单列表
===15:11:08===
2026-02-04 15:10:07>>>cash read=0A
2026-02-04 15:10:09>>>cash read=3E
===15:19:08===
2026-02-04 15:18:22>>>cash read=00
2026-02-04 15:18:23>>>cash read=29
2026-02-04 15:18:23 >>>回调事件130,cash_status,20029,退钞中
2026-02-04 15:18:23>>>cash read=2F29
2026-02-04 15:18:25>>>cash read=3E
2026-02-04 15:18:26>>>cash read=00
2026-02-04 15:18:27>>>cash read=29
2026-02-04 15:18:27 >>>回调事件130,cash_status,20029,退钞中
2026-02-04 15:18:27>>>cash read=2F29
2026-02-04 15:18:29>>>cash read=3E
2026-02-04 15:18:30>>>cash read=29
2026-02-04 15:18:30 >>>回调事件130,cash_status,20029,退钞中
2026-02-04 15:18:31>>>cash read=2F29
2026-02-04 15:18:32>>>cash read=3E
2026-02-04 15:18:44>>>cash read=00
2026-02-04 15:18:45>>>cash read=01
2026-02-04 15:18:47>>>cash read=00
2026-02-04 15:18:48>>>cash read=2F29
2026-02-04 15:18:50>>>cash read=3E
2026-02-04 15:18:52>>>cash read=00
2026-02-04 15:18:53>>>cash read=29
2026-02-04 15:18:53 >>>回调事件130,cash_status,20029,退钞中
2026-02-04 15:18:53>>>cash read=2F29
2026-02-04 15:18:55>>>cash read=3E
2026-02-04 15:19:06>>>cash read=00
2026-02-04 15:19:07>>>cash read=818F43
2026-02-04 15:19:07>>>cash write=02
2026-02-04 15:19:07 >>>回调事件130,cash_status,10022,进钞中...read money=20
===15:20:09===
2026-02-04 15:19:08>>>cash read=10
2026-02-04 15:19:08 >>>回调事件130,20,10023,finish Money=20,进钞完成
2026-02-04 15:19:08 当前产品价格20元，投币20元，打印小票中...
2026-02-04 15:19:08 >>>开始打印,排队号为13,订单号为2602041519080023450144
2026-02-04 15:19:08>>>订单2602041519080023450144写入成功,剩余空间为1680500,占用RAM为626.9873046875
删除未同步订单2602041519080023450144
2026-02-04 15:19:10>>>订单2602041519080023450144删除成功,剩余空间为1681000,占用RAM为634.3740234375
检测订单目录中>>>
无未同步订单>>>
2026-02-04 15:19:10 >>>当前Ram内存为606.068359375
定时检测未同步订单启用
2026-02-04 15:19:11>>>cash write=0C
2026-02-04 15:19:11>>>cash read=3E
===15:21:09===
定时检测未同步订单关闭
检测订单目录中>>>
无未同步订单>>>
===16:10:09===
2026-02-04 16:09:32 >>>回调事件[910,devices/S3450]
2026-02-04 16:09:32 >>>故障排除日志:上一MQTT订单号缓存列表为2602041432340006222359
2026-02-04 16:09:32 >>>故障排除日志:终端未同步成功订单列表
2026-02-04 16:09:32 开始打印,排队:14,票券:2602041609257389321701,订单:2602041609250071803181,[2026-02-04 16:09:31微信支付15元]
2026-02-04 16:09:34 排队号更新回调:{"return_code":"success","return_msg":"同步成功","data":[{"ticket_no":"2602041609257389321701","queue_number":14,"trade_uid":"2602041609250071803181"}]}
2026-02-04 16:09:34 >>>故障排除日志:删除未同步下发订单成功2602041609250071803181
2026-02-04 16:09:34 >>>故障排除日志:终端同步成功后剩余订单列表
===16:12:10===
2026-02-04 16:11:43 >>>回调事件[910,devices/S3450]
2026-02-04 16:11:43 >>>故障排除日志:上一MQTT订单号缓存列表为2602041609250071803181
2026-02-04 16:11:43 >>>故障排除日志:终端未同步成功订单列表
2026-02-04 16:11:43 开始打印,排队:15,票券:2602041611376038517301,订单:2602041611370058186976,[2026-02-04 16:11:42支付宝支付20元]
2026-02-04 16:11:46 排队号更新回调:{"return_code":"success","return_msg":"同步成功","data":[{"ticket_no":"2602041611376038517301","queue_number":15,"trade_uid":"2602041611370058186976"}]}
2026-02-04 16:11:46 >>>故障排除日志:删除未同步下发订单成功2602041611370058186976
2026-02-04 16:11:46 >>>故障排除日志:终端同步成功后剩余订单列表
===16:23:10===
2026-02-04 16:22:12>>>cash read=0A
2026-02-04 16:22:13>>>cash read=3E
===16:25:10===
2026-02-04 16:25:06 >>>回调事件[910,devices/S3450]
2026-02-04 16:25:06 >>>故障排除日志:上一MQTT订单号缓存列表为2602041611370058186976
2026-02-04 16:25:06 >>>故障排除日志:终端未同步成功订单列表
2026-02-04 16:25:06 开始打印,排队:16,票券:2602041624574617171901,订单:2602041624570044299017,[2026-02-04 16:25:05微信支付15元]
2026-02-04 16:25:08 排队号更新回调:{"return_code":"success","return_msg":"同步成功","data":[{"ticket_no":"2602041624574617171901","queue_number":16,"trade_uid":"2602041624570044299017"}]}
2026-02-04 16:25:08 >>>故障排除日志:删除未同步下发订单成功2602041624570044299017
2026-02-04 16:25:08 >>>故障排除日志:终端同步成功后剩余订单列表
===16:34:11===
2026-02-04 16:33:46 >>>回调事件[910,devices/S3450]
2026-02-04 16:33:46 >>>故障排除日志:上一MQTT订单号缓存列表为2602041624570044299017
2026-02-04 16:33:46 >>>故障排除日志:终端未同步成功订单列表
2026-02-04 16:33:46 开始打印,排队:17,票券:2602041633401851522501,订单:2602041633400016629664,[2026-02-04 16:33:45微信支付20元]
2026-02-04 16:33:48 排队号更新回调:{"return_code":"success","return_msg":"同步成功","data":[{"ticket_no":"2602041633401851522501","queue_number":17,"trade_uid":"2602041633400016629664"}]}
2026-02-04 16:33:48 >>>故障排除日志:删除未同步下发订单成功2602041633400016629664
2026-02-04 16:33:48 >>>故障排除日志:终端同步成功后剩余订单列表
2026-02-04 16:33:58 >>>回调事件[910,devices/S3450]
2026-02-04 16:33:58 >>>故障排除日志:上一MQTT订单号缓存列表为2602041633400016629664
2026-02-04 16:33:58 >>>故障排除日志:终端未同步成功订单列表
2026-02-04 16:33:58 开始打印,排队:18,票券:2602041633527648097601,订单:2602041633520073968471,[2026-02-04 16:33:57支付宝支付20元]
2026-02-04 16:34:00 排队号更新回调:{"return_code":"success","return_msg":"同步成功","data":[{"ticket_no":"2602041633527648097601","queue_number":18,"trade_uid":"2602041633520073968471"}]}
2026-02-04 16:34:00 >>>故障排除日志:删除未同步下发订单成功2602041633520073968471
2026-02-04 16:34:00 >>>故障排除日志:终端同步成功后剩余订单列表
===16:38:11===
2026-02-04 16:37:27 >>>回调事件[910,devices/S3450]
2026-02-04 16:37:27 >>>故障排除日志:上一MQTT订单号缓存列表为2602041633520073968471
2026-02-04 16:37:27 >>>故障排除日志:终端未同步成功订单列表
2026-02-04 16:37:27 开始打印,排队:19,票券:2602041637101578004501,订单:2602041637100013967521,[2026-02-04 16:37:26支付宝支付20元]
2026-02-04 16:37:29 排队号更新回调:{"return_code":"success","return_msg":"同步成功","data":[{"ticket_no":"2602041637101578004501","queue_number":19,"trade_uid":"2602041637100013967521"}]}
2026-02-04 16:37:29 >>>故障排除日志:删除未同步下发订单成功2602041637100013967521
2026-02-04 16:37:29 >>>故障排除日志:终端同步成功后剩余订单列表
===16:40:12===
2026-02-04 16:39:34 >>>回调事件[910,devices/S3450]
2026-02-04 16:39:34 >>>故障排除日志:上一MQTT订单号缓存列表为2602041637100013967521
2026-02-04 16:39:34 >>>故障排除日志:终端未同步成功订单列表
2026-02-04 16:39:34 开始打印,排队:20,票券:2602041639287104619401,订单:2602041639280067791353,[2026-02-04 16:39:32支付宝支付20元]
2026-02-04 16:39:36 排队号更新回调:{"return_code":"success","return_msg":"同步成功","data":[{"ticket_no":"2602041639287104619401","queue_number":20,"trade_uid":"2602041639280067791353"}]}
2026-02-04 16:39:36 >>>故障排除日志:删除未同步下发订单成功2602041639280067791353
2026-02-04 16:39:36 >>>故障排除日志:终端同步成功后剩余订单列表
===16:58:12===
2026-02-04 16:58:01 >>>回调事件[910,devices/S3450]
2026-02-04 16:58:01 >>>故障排除日志:上一MQTT订单号缓存列表为2602041639280067791353
2026-02-04 16:58:01 >>>故障排除日志:终端未同步成功订单列表
2026-02-04 16:58:01 开始打印,排队:21,票券:2602041657441005626801,订单:2602041657440007741334,[2026-02-04 16:58:00微信支付20元]
2026-02-04 16:58:03 排队号更新回调:{"return_code":"success","return_msg":"同步成功","data":[{"ticket_no":"2602041657441005626801","queue_number":21,"trade_uid":"2602041657440007741334"}]}
2026-02-04 16:58:03 >>>故障排除日志:删除未同步下发订单成功2602041657440007741334
2026-02-04 16:58:03 >>>故障排除日志:终端同步成功后剩余订单列表
===17:40:12===
2026-02-04 17:40:04 >>>回调事件[910,devices/S3450]
2026-02-04 17:40:04 >>>故障排除日志:上一MQTT订单号缓存列表为2602041657440007741334
2026-02-04 17:40:04 >>>故障排除日志:终端未同步成功订单列表
2026-02-04 17:40:04 开始打印,排队:22,票券:2602041739569623922801,订单:2602041739560093971237,[2026-02-04 17:40:03微信支付15元]
2026-02-04 17:40:06 排队号更新回调:{"return_code":"success","return_msg":"同步成功","data":[{"ticket_no":"2602041739569623922801","queue_number":22,"trade_uid":"2602041739560093971237"}]}
2026-02-04 17:40:06 >>>故障排除日志:删除未同步下发订单成功2602041739560093971237
2026-02-04 17:40:06 >>>故障排除日志:终端同步成功后剩余订单列表
===17:42:14===
2026-02-04 17:42:09 >>>回调事件[910,devices/S3450]
2026-02-04 17:42:09 >>>故障排除日志:上一MQTT订单号缓存列表为2602041739560093971237
2026-02-04 17:42:09 >>>故障排除日志:终端未同步成功订单列表
2026-02-04 17:42:09 开始打印,排队:23,票券:2602041742035761974201,订单:2602041742030055036223,[2026-02-04 17:42:08微信支付15元]
2026-02-04 17:42:09 开始打印,排队:24,票券:2602041742035805023102,订单:2602041742030055036223,[2026-02-04 17:42:08微信支付20元]