用C#程序实现键盘和鼠标的模拟

最新推荐文章于 2025-09-12 12:00:07 发布

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最新推荐文章于 2025-09-12 12:00:07 发布 · 4.4k 阅读

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CC 4.0 BY-SA版权

文章标签：

#c# #scroll #byte #keyboard #class #user

本文演示了如何使用C#编程实现键盘和鼠标的模拟操作。通过`Keyboard`类的方法，可以获取并切换键盘的状态，如CapsLock、ScrollLock和NumLock键。同时，文章还展示了如何使用`keybd_event`函数进行键盘事件模拟。

using System;
using System.Runtime.InteropServices;
using System.Text;

namespace ConsoleApplication8{
class Class1{
[STAThread]
static void Main(string[] args){
// Display current status of keys.
Console.WriteLine(
"**BEFORE**/r/nCAP: {0}/r/nSCR: {1}/r/nNUM: {2}",
Keyboard.GetState(VirtualKeys.VK_CAPITAL)?"ON":"OFF",
Keyboard.GetState(VirtualKeys.VK_SCROLL)?"ON":"OFF",
Keyboard.GetState(VirtualKeys.VK_NUMLOCK)?"ON":"OFF"
);
// Toggle all the keys:
Keyboard.SetState(
VirtualKeys.VK_CAPITAL,
!Keyboard.GetState(VirtualKeys.VK_CAPITAL)
);
Keyboard.SetState(
VirtualKeys.VK_SCROLL,
!Keyboard.GetState(VirtualKeys.VK_SCROLL)
);
Keyboard.SetState(
VirtualKeys.VK_NUMLOCK,
!Keyboard.GetState(VirtualKeys.VK_NUMLOCK)
);
// Display new status of keys.
Console.WriteLine(
"/r/n**AFTER**/r/nCAP: {0}/r/nSCR: {1}/r/nNUM: {2}",
Keyboard.GetState(VirtualKeys.VK_CAPITAL)?"ON":