?? loginaction.java
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/*
* Generated by MyEclipse Struts
* Template path: templates/java/JavaClass.vtl
*/
package com.liu.ems.struts.action;
import java.util.List;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import org.apache.struts.action.Action;
import org.apache.struts.action.ActionError;
import org.apache.struts.action.ActionErrors;
import org.apache.struts.action.ActionForm;
import org.apache.struts.action.ActionForward;
import org.apache.struts.action.ActionMapping;
import org.hibernate.Query;
import org.hibernate.Session;
import com.liu.ems.hibernate.HibernateSessionFactory;
import com.liu.ems.hibernate.Users;
import com.liu.ems.struts.form.LoginForm;
/**
* MyEclipse Struts
* Creation date: 11-22-2007
*
* XDoclet definition:
* @struts.action path="/login" name="loginForm" input="/emp/login.jsp" scope="request" validate="true"
*/
public class LoginAction extends Action {
/*
* Generated Methods
*/
/**
* Method execute
* @param mapping
* @param form
* @param request
* @param response
* @return ActionForward
*/
public ActionForward execute(ActionMapping mapping, ActionForm form,
HttpServletRequest request, HttpServletResponse response) {
LoginForm loginForm = (LoginForm) form;// TODO Auto-generated method stub
ActionErrors errors=new ActionErrors();
if(loginForm.getUsername()==null || "".equals(loginForm.getUsername())){
errors.add("username",new ActionError("error.username.null"));
}
if(loginForm.getPassword()==null || "".equals(loginForm.getPassword())){
errors.add("password",new ActionError("error.password.null"));
}
if(!errors.isEmpty()){
this.saveErrors(request, errors);
return mapping.getInputForward();
}
String name=loginForm.getUsername();
String pass=loginForm.getPassword();
Session ses=HibernateSessionFactory.getSession();
String hql="from Users";//查詢所有
Query query=ses.createQuery(hql);
List<Users> list=query.list();
String username=null;
String password=null;
for(Users u:list)
{
username=u.getUsername();
password=u.getPassword();
//System.out.println("用戶名:"+u.getUsername()+"密碼:"+u.getPassword()+"年齡:"+u.getAge()+"姓名:"+u.getSex());
}
System.out.print("用戶名:"+name+"密碼:"+pass);
System.out.print(username+password);
if(name.equals(username) && pass.equals(password))
{
return mapping.findForward("addEmployees");
}else
{
return mapping.findForward("failed");
}
}
}
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