2022-09-21 08:42:28 [调试] 打开端口(COM1,9600)成功!
2022-09-21 08:54:14 [调试] 打开端口(COM1,9600)成功!
2022-09-21 08:55:40 [调试] 打开端口(COM1,9600)成功!
2022-09-21 08:58:07 [调试] 打开端口(COM1,9600)成功!