add.java

用ssh作的一个小例子

package com.bluedot.usermanage.servlet;

import java.io.IOException;
import java.sql.Date;
import java.text.SimpleDateFormat;

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

import com.blue.manage.DAO.UserDAO;
import com.bluedot.usermanage.bean.User;


 public class Add extends javax.servlet.http.HttpServlet implements javax.servlet.Servlet {
   static final long serialVersionUID = 1L;
   
    
	public Add() {
		super();
	}   	
	
	
	protected void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
		
	}  	
	
	
	protected void doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
	    request.setCharacterEncoding("UTF-8");
		
		String username = request.getParameter("username");
		String password = request.getParameter("password");
		String password2 = request.getParameter("password2");
		String name = request.getParameter("name");
		String sex = request.getParameter("sex");
		String email = request.getParameter("email");
		String birthdayString = request.getParameter("birthday");
		Date birthday = null;
		try{
			if(birthdayString!=""&&!birthdayString.trim().isEmpty()){
			  birthday = new Date( new SimpleDateFormat("yyyy-M-d").parse(birthdayString).getTime());
			}
		}catch(Exception e){
		   System.out.println("生日输入不合法");
		}
		
		User user = new User();
		
		user.setUsername(username);
		user.setPassword(password);
		user.setName(name);
		user.setSex(sex);
		user.setEmail(email);
		user.setBirthday(birthday);
		
		UserDAO.add(user);
		
		request.getRequestDispatcher("success.jsp").forward(request, response);
	}   	  	    
}