usermodifypswdservlet.java

使用jsp+Servlet,采用MVC模式,实现了一典型小型电子商务网站的全过程.包括前台和后台的全部功能.适合于初学者学习使用.

package com.eshop.servlet.manager.user;

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.eshop.form.AccountForm;
import com.eshop.service.AccountService;
import com.eshop.vo.Account;

public class UserModifyPswdServlet extends HttpServlet {

	/**
	 * Constructor of the object.
	 */
	public UserModifyPswdServlet() {
		super();
	}

	/**
	 * Destruction of the servlet. <br>
	 */
	public void destroy() {
		super.destroy(); // Just puts "destroy" string in log
		// Put your code here
	}

	/**
	 * The doGet method of the servlet. <br>
	 *
	 * This method is called when a form has its tag value method equals to get.
	 * 
	 * @param request the request send by the client to the server
	 * @param response the response send by the server to the client
	 * @throws ServletException if an error occurred
	 * @throws IOException if an error occurred
	 */
	public void doGet(HttpServletRequest request, HttpServletResponse response)
			throws ServletException, IOException {

		doPost(request,response);
	}

	/**
	 * The doPost method of the servlet. <br>
	 *
	 * This method is called when a form has its tag value method equals to post.
	 * 
	 * @param request the request send by the client to the server
	 * @param response the response send by the server to the client
	 * @throws ServletException if an error occurred
	 * @throws IOException if an error occurred
	 */
	public void doPost(HttpServletRequest request, HttpServletResponse response)
			throws ServletException, IOException {
		 request.setCharacterEncoding("GBK");  
			Account form=new Account();
			AccountService accountService=new AccountService();
			boolean flag=false;
			
			form.setUserid(request.getParameter("userid"));
			form.setPassword(request.getParameter("password"));
			form.setConfirmpassword(request.getParameter("confirmpassowrd"));
			Account account=accountService.getAccountById(request.getParameter("userid"));
			form.setName(account.getName());
			form.setPhone(account.getPhone());
			form.setEmail(account.getEmail());//从表单获得email的值
			form.setAddr1(account.getAddr1());//从表单获得addr1的值
			form.setAddr2(account.getAddr2());//从表单获得addr2的值
			form.setCity(account.getCity());//从表单获得city的值
			form.setCountry(account.getCountry());//从表单获得country的值
			form.setStatus(account.getStatus());
			form.setState(account.getState());//从表单获得state的值
			form.setZip(account.getZip());//从表单获得zip的值
		//	AccountService accountDao=new AccountService();
			flag=accountService.updateAccount(form);
			if(flag){
				response.sendRedirect("../manager/user/success.jsp");
			}else{
				response.sendRedirect("fail.jsp");
				
			}
	}

	/**
	 * Initialization of the servlet. <br>
	 *
	 * @throws ServletException if an error occure
	 */
	public void init() throws ServletException {
		// Put your code here
	}

}