booksservlet.java

该主要使关于AJAX的一些相关内容

package com.briup.web;

import java.io.IOException;
import java.io.PrintWriter;

import javax.servlet.ServletException;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

public class BooksServlet extends HttpServlet {

	public void doGet(HttpServletRequest request, HttpServletResponse response)
			throws ServletException, IOException {
		doPost(request, response);
	}
	public void doPost(HttpServletRequest request, HttpServletResponse response)
			throws ServletException, IOException {
		response.setCharacterEncoding("UTF-8");
		response.setContentType("text/xml");
		PrintWriter pw=response.getWriter();
		pw.println(
		"<?xml version=\"1.0\" encoding=\"UTF-8\"?>");
		pw.println("<books>");
		for(int i=1;i<6;i++){
		pw.println("<book id=\"00"+i+"\">");
		pw.println("<name>JSP"+i+"</name>");
		pw.println("<price>"+20+i+"</price>");
		pw.println("</book>");
		}
		pw.println("</books>");
		pw.flush();
		pw.close();
	}
}