C#控制鼠标

C#控制鼠标

using System;using System.Threading;using System.Runtime.InteropServices;using System.Windows.Forms;

namespace MouseControl

{

    class MouseControl

    {

        /// <summary>

        /// 鼠标控制参数

        /// </summary>        const int MOUSEEVENTF_LEFTDOWN = 0x2;

        const int MOUSEEVENTF_LEFTUP = 0x4;

        const int MOUSEEVENTF_MIDDLEDOWN = 0x20;

        const int MOUSEEVENTF_MIDDLEUP = 0x40;

        const int MOUSEEVENTF_MOVE = 0x1;

        const int MOUSEEVENTF_ABSOLUTE = 0x8000;

        const int MOUSEEVENTF_RIGHTDOWN = 0x8;

        const int MOUSEEVENTF_RIGHTUP = 0x10;

        /// <summary>

        /// 鼠标的位置

        /// </summary>        public struct PONITAPI

        {

            public int x, y;

        }

        [DllImport("user32.dll")]

        public static extern int GetCursorPos(ref PONITAPI p);

        [DllImport("user32.dll")]

        public static extern int SetCursorPos(int x, int y);

        [DllImport("user32.dll")]

        public static extern int mouse_event(int dwFlags, int dx, int dy, int cButtons, int dwExtraInfo);

        [STAThread]

        static void Main()

        {

            PONITAPI p = new PONITAPI();

            GetCursorPos(ref p);

            Console.WriteLine("鼠标现在的位置X:{0}, Y:{1}", p.x, p.y);

            Console.WriteLine("Sleep 1 sec...");

            Thread.Sleep(1000);

            p.x = (new Random()).Next(Screen.PrimaryScreen.Bounds.Width);

            p.y = (new Random()).Next(Screen.PrimaryScreen.Bounds.Height);

            Console.WriteLine("把鼠标移动到X:{0}, Y:{1}", p.x, p.y);

            SetCursorPos(p.x, p.y);

            GetCursorPos(ref p);

            Console.WriteLine("鼠标现在的位置X:{0}, Y:{1}", p.x, p.y);

            Console.WriteLine("Sleep 1 sec...");

            Thread.Sleep(1000);

            Console.WriteLine("在X:{0}, Y:{1} 按下鼠标左键", p.x, p.y);

            mouse_event(MOUSEEVENTF_LEFTDOWN, p.x, p.y, 0, 0);

            Console.WriteLine("Sleep 1 sec...");

            Thread.Sleep(1000);

            Console.WriteLine("在X:{0}, Y:{1} 释放鼠标左键", p.x, p.y);

            mouse_event(MOUSEEVENTF_LEFTUP, p.x, p.y, 0, 0);

            Console.WriteLine("程序结束，按任意键退出....");

            Console.ReadKey();

        }

    }

}