如何将 Windows 服务连接到控制台会话
我一直在开发一个作为 Windows 服务运行的远程桌面应用程序，我想知道如何将该应用程序连接到特定会话，并允许它以位图形式检索用户的桌面，设置光标位置，发送鼠标单击以及控制台会话的键盘输入。
I've been developing a remote desktop application which runs as a Windows service, and I was wondering how I could connect the application to a specific session, and allow it to retrieve the user's desktop as a bitmap, set the cursor position, send mouse clicks, and keyboard input to the console session.
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您需要使用
SetThreadDesktop()将服务中的线程上下文更改为用户桌面。SetThreadDesktop()将桌面句柄作为第一个参数；要获取该句柄，请使用EnumDesktops()< /代码>。EnumDesktops()将窗口站的句柄作为第一个参数；要获取该句柄，请使用EnumWindowStations( )要了解 Window Station 和桌面的情况，请尝试阅读 此概述来自 MSDN。
最后，请谨慎使用此技术。与用户桌面交互的较高权限进程（即服务）是粉碎攻击的基础。
You need to use
SetThreadDesktop()to change the thread's context in your service to the user's desktop.SetThreadDesktop()takes a handle to the desktop as it's first parameter; to get that handle, useEnumDesktops().EnumDesktops()takes a handle to the window station as it's first parameter; to get that handle, useEnumWindowStations()To understand what's going on with Window Stations and Desktops, try reading this overview from from MSDN.
Finally, be cautious with this technique. Higher-privileged processes (i.e., services) interacting with the user's desktop are the basis for shatter attacks.