2021-01-14 11:32:08 [调试] 打开端口(COM1,9600)成功!
2021-01-14 11:32:11 [调试] 打开端口(COM1,9600)成功!
2021-01-14 14:05:12 [调试] 打开端口(COM1,9600)成功!
2021-01-14 16:13:53 [调试] 打开端口(COM1,9600)成功!