网络上流行的Thunk技术，主要用于将成员函数变为线程函数或窗口过程.弥补了static成员函数不能访问非静态成员数据的缺点，最典型的应用就是微软的MFC和ATL中的窗口类实现，此原码也是网上公开的一个Thunk类实现,Thunk popular network technology, mainly for the membership function into a thread function or the window procedure. Up for static member functions can not access non-static member data of the shortcomings, the most typical application is the Microsoft MFC and ATL in the window class achieved, this source is online and open a Thunk class implements