2023-11-07 09:37:20 [错误] 打开端口(COM1,9600)失败!
2023-11-07 16:36:40 [错误] 打开端口(COM1,9600)失败!
2023-11-07 16:46:38 [错误] 打开端口(COM1,9600)失败!
2023-11-07 16:55:56 [错误] 打开端口(COM1,9600)失败!
2023-11-07 16:59:09 [错误] 打开端口(COM1,9600)失败!
2023-11-07 17:18:19 [错误] 打开端口(COM1,9600)失败!
2023-11-07 17:18:41 [错误] 打开端口(COM1,9600)失败!
2023-11-07 17:18:41 [错误] 打开端口(COM1,9600)失败!
2023-11-07 17:18:42 [错误] 打开端口(COM1,9600)失败!
2023-11-07 17:18:43 [错误] 打开端口(COM1,9600)失败!
2023-11-07 17:18:43 [错误] 打开端口(COM1,9600)失败!
2023-11-07 17:18:44 [错误] 打开端口(COM1,9600)失败!
2023-11-07 17:18:44 [错误] 打开端口(COM1,9600)失败!
2023-11-07 17:18:45 [错误] 打开端口(COM1,9600)失败!
2023-11-07 17:18:46 [错误] 打开端口(COM1,9600)失败!
2023-11-07 17:21:57 [错误] 打开端口(COM1,9600)失败!
2023-11-07 17:30:55 [错误] 打开端口(COM1,9600)失败!
2023-11-07 17:34:10 [错误] 打开端口(COM1,9600)失败!
2023-11-07 17:34:11 [错误] 打开端口(COM1,9600)失败!
2023-11-07 17:40:09 [错误] 打开端口(COM1,9600)失败!
2023-11-07 17:45:04 [错误] 打开端口(COM1,9600)失败!
2023-11-07 17:47:08 [错误] 打开端口(COM1,9600)失败!
2023-11-07 17:47:18 [错误] 打开端口(COM1,9600)失败!