2023-12-19 08:31:47 [调试] 打开端口(/dev/ttyS2,9600)成功!
2023-12-19 12:39:36 [调试] 打开端口(/dev/ttyS2,9600)成功!
2023-12-19 13:58:18 [调试] 打开端口(/dev/ttyS2,9600)成功!
2023-12-19 17:13:18 [调试] 打开端口(/dev/ttyS2,9600)成功!
2023-12-19 18:23:33 [调试] 打开端口(/dev/ttyS2,9600)成功!