2022-01-19 09:45:17 [调试] 打开端口(COM2,115200)成功!
2022-01-19 09:45:23 [调试] 打开端口(COM2,115200)成功!
2022-01-19 13:27:17 [调试] 打开端口(COM2,115200)成功!
2022-01-19 16:32:37 [调试] 打开端口(COM2,115200)成功!
2022-01-19 17:36:13 [调试] 打开端口(COM2,115200)成功!
2022-01-19 17:44:27 [调试] 打开端口(COM2,115200)成功!