2020-06-10 07:57:34 [错误] 打开端口(COM1,9600)失败!
2020-06-10 08:05:30 [错误] 打开端口(COM1,9600)失败!
2020-06-10 08:05:30 [错误] 打开端口(COM1,9600)失败!
2020-06-10 08:38:56 [错误] 打开端口(COM1,9600)失败!
2020-06-10 08:55:05 [错误] 打开端口(COM1,9600)失败!
2020-06-10 09:02:59 [错误] 打开端口(COM1,9600)失败!
2020-06-10 09:20:40 [错误] 打开端口(COM1,9600)失败!
2020-06-10 12:25:35 [错误] 打开端口(COM1,9600)失败!
2020-06-10 13:02:28 [错误] 打开端口(COM1,9600)失败!
2020-06-10 13:12:12 [错误] 打开端口(COM1,9600)失败!
2020-06-10 14:21:35 [错误] 打开端口(COM1,9600)失败!
2020-06-10 15:21:26 [错误] 打开端口(COM1,9600)失败!
2020-06-10 17:59:02 [错误] 打开端口(COM1,9600)失败!
2020-06-10 18:39:11 [错误] 打开端口(COM1,9600)失败!
2020-06-10 18:45:30 [错误] 打开端口(COM1,9600)失败!
2020-06-10 18:59:03 [错误] 打开端口(COM1,9600)失败!
2020-06-10 19:03:14 [错误] 打开端口(COM1,9600)失败!
2020-06-10 19:56:40 [错误] 打开端口(COM1,9600)失败!