loginaction.java

struts2实例介绍

package com.test.hibernate.action;

import com.opensymphony.xwork2.ActionContext;
import com.opensymphony.xwork2.ActionSupport;
import com.test.hibernate.User;
import com.test.hibernate.dao.inter.IHibernateDao;

public class LoginAction extends ActionSupport {
	private User user;
	private IHibernateDao dao;
	
	public User getUser() {
		return user;
	}

	public void setUser(User user) {
		this.user = user;
	}

	public IHibernateDao getDao() {
		return dao;
	}

	public void setDao(IHibernateDao dao) {
		this.dao = dao;
	}

	@SuppressWarnings("unchecked")
	public String execute() throws Exception {
		if(dao.isEqualsUser(user)) {
			ActionContext.getContext().getSession().put("username", user.getUsername());
			return SUCCESS;
		}
		return ERROR;
	}
}