2024-02-06 08:32:29 [调试] 打开端口(/dev/ttyS2,9600)成功!
2024-02-06 12:51:06 [调试] 打开端口(/dev/ttyS2,9600)成功!
2024-02-06 17:33:10 [调试] 打开端口(/dev/ttyS2,9600)成功!