2021-04-11 09:34:30 [调试] 打开端口(COM1,9600)成功!
2021-04-11 09:47:55 [调试] 打开端口(COM1,9600)成功!
2021-04-11 13:44:16 [调试] 打开端口(COM1,9600)成功!
2021-04-11 13:45:26 [调试] 打开端口(COM1,9600)成功!
2021-04-11 13:47:41 [调试] 打开端口(COM1,9600)成功!
2021-04-11 13:50:36 [调试] 打开端口(COM1,9600)成功!