加密程序

package com.cybookstore.struts.action;

import java.io.UnsupportedEncodingException;
import java.util.ArrayList;

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

import org.apache.log4j.Logger;
import org.apache.struts.action.Action;
import org.apache.struts.action.ActionForm;
import org.apache.struts.action.ActionForward;
import org.apache.struts.action.ActionMapping;

import com.cybookstore.db.dao.User;
import com.cybookstore.db.dao.UserCart;
import com.cybookstore.db.dao.UserDAO1;
import com.cybookstore.db.dao.UserInfo;
import com.cybookstore.db.dao.UserLoginDAO;
import com.cybookstore.db.dao.UserManager;
import com.cybookstore.db.dao1.Userinfo;

/**
* MyEclipse Struts
* Creation date: 01-05-2008
*
* XDoclet definition:
* @struts.action validate="true"
* @struts.action-forward name="successfully" path="/suc.jsp"
* @struts.action-forward name="failure" path="/fail.jsp"
*/
public class LoginAction1 extends Action {
private static final Logger log = Logger.getLogger(LoginAction1.class);

public ActionForward execute(ActionMapping mapping, ActionForm form,
HttpServletRequest request, HttpServletResponse response) {
       String name=request.getParameter("textfield");
       String password=request.getParameter("textfield2");
       try {
String temp=new String(name.getBytes("ISO-8859-1"),"gb2312");
log.info("user:  "+temp+"  :  "+password);
       Userinfo user=new  Userinfo(temp,"","","","","","");
        Userinfo user2= UserDAO1.Login(user);
    
//     UserLogin.Login(name,password);
   
  
     UserInfo user1= UserManager.getUser(1);
  
//      ArrayList ss=user1.getUserlist();
     HttpSession session=request.getSession();
     session.setAttribute("user", user1);
   
    
     if(password!=null&&user2!=null&&!password.equals("")&&password.equals(user2.getPassword())){
       UserCart c=new UserCart();
     session.setAttribute("cart", c);
   System.out.println(user);
    return  mapping.findForward("successful");
       }else {
       return  mapping.findForward("failure");
        }
} catch (UnsupportedEncodingException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
return  mapping.findForward("failure");
     
}       
     

}