userreg.java

中间商系统 1 数据库 Access2000 2 版本 jsp2.0+servlet2.4+jstl1.1+Tomcat5.5.9+JDK1.5 3 IDE工具 JBuilder2006

package com.wang.servlet;

import javax.servlet.*;
import javax.servlet.http.*;
import java.io.*;
import java.util.*;
import com.wang.bean.*;
public class UserReg
    extends HttpServlet
{
    private static final String CONTENT_TYPE = "text/html; charset=GBK";

    //Initialize global variables
    public void init()
        throws ServletException
    {
    }

    //Process the HTTP Get request
    public void doGet(HttpServletRequest request, HttpServletResponse response)
        throws ServletException, IOException
    {
        DataBean db=new DataBean();
        String userName=request.getParameter("userName");
        String userPwd=request.getParameter("userPwd");
        String userMail=request.getParameter("userMail");
        String userPhone=request.getParameter("userPhone");
        String userAddress=request.getParameter("userAddress");
        if(db.regUser(userName,userPwd,userMail,userPhone,userAddress))
        {
            request.setAttribute("reged","reged");
        }else
        {
            request.setAttribute("err","err");
        }
        db.Close();
        RequestDispatcher rd= request.getRequestDispatcher("login.jsp");
        rd.forward(request,response);
    }

    //Process the HTTP Post request
    public void doPost(HttpServletRequest request, HttpServletResponse response)
        throws ServletException, IOException
    {
        doGet(request, response);
    }

    //Clean up resources
    public void destroy()
    {
    }
}