GetMsgProc,NewWndProc,SetWindowsHookEx,CallNextHookEx,UnhookWindowsHookEx,SetPropA,RemovePropA,GetPropA,CopyMemory_MSG,SetWindowLongA,GetWindowLongA,CallWindowProcA,SendMessageA,取指定窗口句柄,开始截获,结束截获,SetWindowsHookExA,PostMessage