savepersonajaxaction.java

应用JavaScript结合jquery写的小demo

package edu.cust.action;

import java.io.IOException;
import java.rmi.ServerException;

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

import edu.cust.beans.Person;
import edu.cust.service.PersonService;

public class savePersonAjaxAction extends HttpServlet {
	public void doPost(HttpServletRequest request, HttpServletResponse response)
			throws ServerException, IOException {
		response.setContentType("text/xml");
		response.setCharacterEncoding("UTF-8");
		String username = new String(request.getParameter("username").getBytes("ISO-8859-1"),"UTF-8");
		String password = new String(request.getParameter("password").getBytes("ISO-8859-1"),"UTF-8");
		int age = Integer.parseInt(request.getParameter("age"));
		String tempSex = request.getParameter("sex");
		boolean sex; 
		if(tempSex.equals("1")){
			sex = true;
		}else{
			sex = false;
		}
		String school = new String(request.getParameter("school").getBytes("ISO-8859-1"),"UTF-8");
		String major = new String(request.getParameter("major").getBytes("ISO-8859-1"),"UTF-8");
		System.out.println(username+"  "+password+"  "+age+"  "+sex+"  "+school+"  "+major+"  ");
		Person person = new Person();
		person.setUsername(username);
		person.setPassword(password);
		person.setAge(age);
		person.setSex(sex);
		person.setSchool(school);
		person.setMajor(major);
		boolean flag = PersonService.savePerson(person);
		String retStr = "<?xml version='1.0' encoding='UTF-8'?>";
		if(flag){
			retStr += "<flag>数据存储成功!</flag>";
		}else{
			retStr += "<flag>数据存储失败,请重试!</flag>";
		}
		response.getOutputStream().println(retStr);
	}

	public void doGet(HttpServletRequest request, HttpServletResponse response)
			throws ServerException, IOException {
		doPost(request, response);
	}
}