模拟鼠标点击事件

今天上12306购票，可被气得不轻，首先登陆人数受到了限制，其次买到票还有个排队等待神马的，先不说里头有没有猫腻，电脑直接操作的，需要等待30分钟以上吗？？神马查询语言要运行30分钟才能得到个结果出来？赞同网上的言论：“相比较而言，之前的抢票更能接受一些”。

为了查看剩余多少时间，写了个小小的模拟鼠标点击事件，借鉴了网上的一些代码，首先最简单的界面：





上面是TackBar，用于随时调整点击的时间间隔。

按钮则表示开始点击和结束点击。

废话不多上实现点击操作的类代码：

using System;


[code]using System.Runtime.InteropServices;

namespace MouseClick

{

public class MouseFlag

{

[DllImport("user32.dll")]

static extern void mouse_event(MouseEventFlag flags, int dx, int dy, uint data, UIntPtr extraInfo);

[Flags]

enum MouseEventFlag : uint

{

Move = 0x0001,

LeftDown = 0x0002,

LeftUp = 0x0004,

RightDown = 0x0008,

RightUp = 0x0010,

MiddleDown = 0x0020,

MiddleUp = 0x0040,

XDown = 0x0080,

XUp = 0x0100,

Wheel = 0x0800,

VirtualDesk = 0x4000,

Absolute = 0x8000

}

public static void MouseLefDownEvent(int dx, int dy, uint data)

{

mouse_event(MouseEventFlag.LeftDown, dx, dy, data, UIntPtr.Zero);

}

public static void MouseLefupEvent(int dx, int dy, uint data)

{

mouse_event(MouseEventFlag.LeftUp, dx, dy, data, UIntPtr.Zero);

}

}

}

[/code]

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这里仅仅实现了左键按下和左键弹回两个方法，其他的鼠标操作直接照着改就行。

至于调用，我是这样做的：

using System;


[code]using System.Windows.Forms;

namespace MouseClick

{

public partial class Form1 : Form

{

public Form1()

{

InitializeComponent();

}

private void button1_Click(object sender, EventArgs e)

{

timer1.Enabled = !timer1.Enabled;

}

private void timer1_Tick(object sender, EventArgs e)

{

MouseFlag.MouseLefDownEvent(this.button1.Location.X, this.button1.Location.Y, 0);

MouseFlag.MouseLefupEvent(this.button1.Location.X, this.button1.Location.Y, 0);

}

private void trackBar1_Scroll(object sender, EventArgs e)

{

timer1.Interval = trackBar1.Value*1000;

label1.Text = trackBar1.Value + "秒";

}

}

}

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按钮控制timer控件，timer事件执行鼠标按下和弹起操作。附上源代码：源代码