C#产生鼠标单击事件

using System;

using System.Windows.Forms;

using System.Runtime.InteropServices;

publicclass Form1 : Form

{

[DllImport("user32.dll",CharSet=CharSet.Auto,

CallingConvention=CallingConvention.StdCall)]

publicstaticexternvoid mouse_event(uint dwFlags, uint dx, uint dy, uint cButtons,

uint dwExtraInfo);

privateconstint MOUSEEVENTF_LEFTDOWN = 0x02;

privateconstint MOUSEEVENTF_LEFTUP = 0x04;

privateconstint MOUSEEVENTF_RIGHTDOWN = 0x08;

privateconstint MOUSEEVENTF_RIGHTUP = 0x10;

public Form1()

{

}

publicvoid DoMouseClick()

{

//Call the imported function with the cursor's current position

int X = Cursor.Position.X;

int Y = Cursor.Position.Y;

mouse_event(MOUSEEVENTF_LEFTDOWN | MOUSEEVENTF_LEFTUP, X, Y, 0, 0);

}

//...other code needed for the application

}

是调用user32.dll的api，在调用时需要将要模拟点击的位置和左键右键信息传给mouse_event方法。