C#-实现屏幕截取

引入命名空间：

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1	using System.Drawing;

以下代码即可实现：

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static void PrintScreen() {     using (Bitmap bitPic = new Bitmap(        width: Screen.PrimaryScreen.Bounds.Width,        height: Screen.PrimaryScreen.Bounds.Height))     {         using (Graphics gra = Graphics.FromImage(bitPic))         {             gra.CopyFromScreen(new Point(0, 0), new Point(0, 0), bitPic.Size);             bitPic.Save("D:\\screen.bmp");             bitPic.Dispose();             gra.Dispose();         }     } }