2023-12-02 07:52:16 [调试] 打开端口(/dev/ttyS2,9600)成功!
2023-12-02 11:53:15 [调试] 打开端口(/dev/ttyS2,9600)成功!
2023-12-02 12:44:23 [调试] 打开端口(/dev/ttyS2,9600)成功!
2023-12-02 13:01:46 [调试] 打开端口(/dev/ttyS2,9600)成功!