键盘钩子是通过keyboard.cs中的KeyboardHook类来建立和管理的。这个类实现了IDisposable接口，因此，实例化它的最简单的方法是在应用程序的Main()方法中使用using关键字来封装Application.Run()调用。-Keyboard hook through keyboard.cs in category KeyboardHook to create and manage. This class implements IDisposable interface, so instances of it the simplest way is in the application of the Main () method of using keywords to use package Application.Run () call.