我这也有一个

import java.awt.Dimension;
import java.awt.Rectangle;
import java.awt.Robot;
import java.awt.Toolkit;
import java.awt.image.BufferedImage;
import java.io.File;
import javax.imageio.ImageIO;

public class GuiCamera
{
private String fileName;
private String defaultName = "GuiCamera";
static int serialNum=0;
private String imageFormat;
private String defaultImageFormat="png";
Dimension d = Toolkit.getDefaultToolkit().getScreenSize();

public GuiCamera()
{
fileName = defaultName;
imageFormat=defaultImageFormat;
}

public GuiCamera(String s,String format)
{
fileName = s;
imageFormat=format;
}

public void snapShot()
{
try
{
BufferedImage screenshot = (new Robot()).createScreenCapture(new
Rectangle(0, 0, (int) d.getWidth(), (int) d.getHeight()));
serialNum++;
String name=fileName+String.valueOf(serialNum)+"."+imageFormat;
File f = new File(name);
System.out.print("Save File "+name);
ImageIO.write(screenshot, imageFormat, f);
System.out.print("..Finished!\n");
}
catch (Exception ex)
{
System.out.println(ex);
}
}

public static void main(String[] args)
{
GuiCamera cam= new GuiCamera("d:\\Hello", "png");
cam.snapShot();
}
}

ding le

我的这个很多地方没有改进,希望哪位有兴趣帮我改一下

别找借口，是改不动吧。。。