前些时间想做一个鼠标点击器，用到了这些知识。

下面整理记录一下。

ps.感谢各位大神

下面直接上代码

1.鼠标的控制

class MouseMove
{
        #region MouseEvent
        [System.Runtime.InteropServices.DllImport("user32")]
        private static extern int mouse_event(int dwFlags, int dx, int dy, int cButtons, int dwExtraInfo);
        //移动鼠标 
        const int MOUSEEVENTF_MOVE = 0x0001;
        //模拟鼠标左键按下 
        const int MOUSEEVENTF_LEFTDOWN = 0x0002;
        //模拟鼠标左键抬起 
        const int MOUSEEVENTF_LEFTUP = 0x0004;
        //模拟鼠标右键按下 
        const int MOUSEEVENTF_RIGHTDOWN = 0x0008;
        //模拟鼠标右键抬起 
        const int MOUSEEVENTF_RIGHTUP = 0x0010;
        //模拟鼠标中键按下 
        const int MOUSEEVENTF_MIDDLEDOWN = 0x0020;
        //模拟鼠标中键抬起 
        const int MOUSEEVENTF_MIDDLEUP = 0x0040;
        //标示是否采用绝对坐标 
        const int MOUSEEVENTF_ABSOLUTE = 0x8000;
        #endregion

        //x,y是鼠标在屏幕的位置，屏幕左上角为0，0点
        public void MouseMoveAndClick(int _x, int _y)
        {
            mouse_event(MOUSEEVENTF_ABSOLUTE | MOUSEEVENTF_MOVE, _x * 65535 / screenWH.x, _y * 65535 / screenWH.y, 0, 0);
            mouse_event(MOUSEEVENTF_LEFTDOWN | MOUSEEVENTF_LEFTUP, 0, 0, 0, 0);
        }
} 

ps.其他的单击双击什么的可以自己定义

2.键盘的控制

class KeyBordClick
{
        [DllImport("user32.dll", EntryPoint = "keybd_event", SetLastError = true)]
        private static extern void keybd_event(Keys bVk, byte bScan, uint dwFlags, uint dwExtraInfo);
        const int KEYEVENTF_KEYUP = 0x02;
        const int KEYEVENTF_KEYDOWN = 0x00;

        //相当于按下ctrl+v，然后回车
        private void KeyBordPaste()
        {
            keybd_event(Keys.ControlKey, 0, KEYEVENTF_KEYDOWN, 0);
            keybd_event(Keys.V, 0, 0, 0);
            keybd_event(Keys.ControlKey, 0, KEYEVENTF_KEYUP, 0);
            keybd_event(Keys.Enter, 0, 0, 0);
        }
}     

3.剪切板

使用Clipboard类

Clipboard. SetDataObject("HELLO WORLD!!!", true);

ps.

本来想用hook来捕获记录鼠标位置的，可惜技术不够，没搞成。

&中间有次点击时间间隔太小了，导致鼠标乱跳，关不掉程序，只能呵呵哒重启了（也许可以恶作剧一下），囧