ajaxxmldemoservlet.java

网上订餐系统

package com.newer.ajax.servlet;

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;

import com.newer.ajax.dao.UserDao;
import com.newer.bean.User;

public class AjaxXmlDemoServlet extends HttpServlet {

	protected void doGet(HttpServletRequest request,
			HttpServletResponse response) throws ServletException, IOException {
		//设置响应格式
		response.setContentType("text/xml;charset=UTF-8");
		PrintWriter out = response.getWriter();
		
		StringBuffer userStr = new StringBuffer();
		userStr.append("<?xml version=\"1.0\" encoding=\"UTF-8\"?>").append("\r\n");
		userStr.append("<users>").append("\r\n");
		for(int i = 0;i<10;i++){
			userStr.append("  <user>").append("\r\n");
			userStr.append("    <id>").append(i).append("</id>").append("\r\n");
			userStr.append("    <name>").append("用户"+i).append("</name>").append("\r\n");
			userStr.append("    <sex>").append("女").append("</sex>").append("\r\n");
			userStr.append("  </user>").append("\r\n");
		}
		userStr.append("</users>");
		out.print(userStr);
	}
	
	protected void doPost(HttpServletRequest request,
			HttpServletResponse response) throws ServletException, IOException {
		doGet(request,response);
	}
}