2020-03-24 08:52:17 [调试] 打开端口(COM1,9600)成功!
2020-03-24 08:52:24 [调试] 打开端口(COM1,9600)成功!
2020-03-24 08:54:34 [调试] 打开端口(COM1,9600)成功!
2020-03-24 08:54:36 [调试] 打开端口(COM1,9600)成功!
2020-03-24 21:17:27 [错误] 打开端口(COM1,9600)失败!
2020-03-24 21:17:30 [错误] 打开端口(COM1,9600)失败!
2020-03-24 21:17:30 [错误] 打开端口(COM1,9600)失败!
2020-03-24 21:17:45 [错误] 打开端口(COM1,9600)失败!
2020-03-24 21:17:45 [错误] 打开端口(COM1,9600)失败!
2020-03-24 21:17:46 [错误] 打开端口(COM1,9600)失败!
2020-03-24 21:17:51 [错误] 打开端口(COM1,9600)失败!
2020-03-24 21:17:52 [错误] 打开端口(COM1,9600)失败!
2020-03-24 21:18:06 [错误] 打开端口(COM1,9600)失败!
2020-03-24 21:18:12 [错误] 打开端口(COM1,9600)失败!
2020-03-24 21:18:18 [错误] 打开端口(COM1,9600)失败!
2020-03-24 21:18:23 [错误] 打开端口(COM1,9600)失败!
2020-03-24 21:18:24 [错误] 打开端口(COM1,9600)失败!
2020-03-24 21:18:44 [错误] 打开端口(COM1,9600)失败!
2020-03-24 21:21:29 [调试] 打开端口(COM1,9600)成功!
2020-03-24 21:21:34 [调试] 打开端口(COM1,9600)成功!
2020-03-24 21:25:23 [调试] 打开端口(COM1,9600)成功!
2020-03-24 21:25:28 [调试] 打开端口(COM1,9600)成功!
2020-03-24 21:51:16 [调试] 打开端口(COM1,9600)成功!
2020-03-24 21:51:19 [调试] 打开端口(COM1,9600)成功!