struts2.2.1+hibernate3.6.0+spring3.0.5+proxool-0.9.1实例（5）
action代码:

package com.yj.dao;import java.util.List;import javax.annotation.Resource;import org.springframework.orm.hibernate3.HibernateTemplate;import org.springframework.stereotype.Component;import com.yj.model.User;@Componentpublic class UserDAO{    private HibernateTemplate hibernateTemplate;        public HibernateTemplate getHibernateTemplate()    {        return hibernateTemplate;    }        @Resource    public void setHibernateTemplate(HibernateTemplate hibernateTemplate)    {        this.hibernateTemplate = hibernateTemplate;    }        public void save(User user)    {        hibernateTemplate.save(user);    }        @SuppressWarnings("unchecked")    public List<User> findByUsername(String username)    {        return hibernateTemplate.find("from User u where u.username = ?",                username);    }}