2020-12-11 08:35:02 [调试] 打开端口(COM1,9600)成功!
2020-12-11 17:26:03 [调试] 打开端口(COM1,9600)成功!
2020-12-11 17:26:31 [调试] 打开端口(COM1,9600)成功!
2020-12-11 17:27:09 [调试] 打开端口(COM1,9600)成功!