一个类似遥控器的源码程序。可以有多种功能，可以听，打开等。 你如果能连接到具体的硬件上，小小修改。就可以直接用了。-A similar remote control of the source program. Can have multiple functions, you can listen to, open and so on. If you can connect to specific hardware, a small modification. Can be directly u