在 C# 中捕获和发送键盘/鼠标输入
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Capture and send keyboard / mouse input in C#
提问by QueueHammer
I am looking for a way to send and receive keyboard information regardless of what app has focus. I remember back in College seeing a presentation about an old Windows API that let you change the cursor position and send right clicks and such.
我正在寻找一种发送和接收键盘信息的方法，无论哪个应用程序具有焦点。我记得在大学时看到一个关于旧的 Windows API 的演示文稿，它允许您更改光标位置并发送右键单击等。
Besides User32.dll is there a way to do this with the .net framework?
除了 User32.dll 有没有办法用 .net 框架做到这一点？
采纳答案by Kirtan
AFAIK, there's no way to capture the GLOBAL keyboard & mouse events. But there are a few articles on CodeProject which demonstrate the creation of .NET class wrappers for the same.
AFAIK，无法捕获全局键盘和鼠标事件。但是在 CodeProject 上有几篇文章演示了 .NET 类包装器的创建。
You can check them out here:
你可以在这里查看它们：
1) Processing Global Mouse and Keyboard Hooks in C#
2) Global Mouse and Keyboard Library
2)全局键鼠库
EDIT: BTW, I had created a SMALL keylogger in C# using the 1st library :)
编辑：顺便说一句，我使用第一个库在 C# 中创建了一个小型键盘记录器:)
回答by Jonathan
Some months ago, I used C# to create an app that read from a wii nunchuck and move the mouse. My first option was to use the cursor Class to move the mouse like this
几个月前，我使用 C# 创建了一个应用程序，该应用程序可以从 Wii 双节棍中读取数据并移动鼠标。我的第一个选择是使用光标类像这样移动鼠标
Cursor.Position = new Point(Cursor.Position.X + 10, Cursor.Position.Y + 10);
All was fine, but did't work when playing games because they manage the mouse in a different way, so at the end I used the Global Hooks that Kirtan mentioned here (+1). Based in my experience, I recomend you to use Global Hooks.
一切都很好，但在玩游戏时不起作用，因为它们以不同的方式管理鼠标，所以最后我使用了 Kirtan 在这里提到的全局钩子 (+1)。根据我的经验，我建议您使用 Global Hooks。
