2021-01-05 11:09:42 [调试] 打开端口(COM1,9600)成功!
2021-01-05 13:14:54 [调试] 打开端口(COM1,9600)成功!
2021-01-05 15:18:10 [调试] 打开端口(COM1,9600)成功!
2021-01-05 18:04:08 [调试] 打开端口(COM1,9600)成功!
2021-01-05 19:05:40 [调试] 打开端口(COM1,9600)成功!