C#实现远程控制的关键技术
/获得位图的句柄 IntPtr dc2 = g2.GetHdc(); //把当前屏幕捕获到位图对象中 BitBlt(dc2, 0, 0, Screen.PrimaryScreen.Bounds.Width, Screen.PrimaryScreen.Bounds.Height, dc3, 0, 0, 13369376); //把当前屏幕拷贝到位图中 g1.ReleaseHdc(dc3); //释放屏幕句柄 g2.ReleaseHdc(dc2); //释放位图句柄 return MyImage; //this.Sh