import?javax.servlet.*;
import?javax.servlet.http.*;
import?java.io.*;
import?java.awt.Graphics;
import?java.awt.*;
import?javax.imageio.ImageIO;

public?class?RandomGraphics2?extends?HttpServlet
{
	
	int?widthheight;

	public?void?init（）?throws?ServletException?{
	????width?=?80;
	????height?=?30;
????}
		
	
	public?void?doGet?（HttpServletRequest?request?HttpServletResponse?response）?throws?ServletException?IOException
	{
		PrintWriter?out;
		ServletOutputStream?outb;

		outb=response.getOutputStream（）;

		response.setHeader?（“Pragma“?“no-cache“）;
		response.setHeader?（“Cache-Control“?“no-cache“）;
		response.setDateHeader?（“Expires“0）;
		//response.setContentType（“image/jpeg“）;

		if（（request.getParameter（“width“）?!=?null）?||?（!request.getParameter（“wid

?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----

?????文件???????2314??2007-09-29?09:10??random2.html

?????文件???????3042??2007-09-26?17:54??RandomGraphics2.java

-----------?---------??----------?-----??----

?????????????????5356????????????????????2