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标题:
为什么我的电脑不能输出随机图片啊?
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作者:
马东华
时间:
2012-6-17 17:04
标题:
为什么我的电脑不能输出随机图片啊?
import java.awt.Color;
import java.awt.Graphics;
import java.awt.image.BufferedImage;
import java.io.IOException;
import javax.imageio.ImageIO;
import javax.servlet.ServletException;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
public class ServletDemo2 extends HttpServlet {
private static final int WIDTH=125;
private static final int HEIGHT=25;
public void doGet(HttpServletRequest request, HttpServletResponse response)
throws ServletException, IOException {
BufferedImage image=new BufferedImage(WIDTH,HEIGHT,BufferedImage.TYPE_INT_RGB);
Graphics g=image.getGraphics();
setBackground(g);
drawBorder(g);
drawRandomLines(g);
drawRandomNum(g);
response.setContentType("image/jpeg");
ImageIO.write(image, "jpg", response.getOutputStream());
}
复制代码
页面根本不能打开,为什么呢啊,求解答,是浏览器的问题吗,我用ie和360都不行
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