readflightdao.java

来自「基于Struts+Spring+Hibernate的航空票务系统」· Java 代码 · 共 36 行

package com.yc.dao;
import org.hibernate.HibernateException;
import java.util.List;
import java.util.Iterator;
import org.apache.commons.logging.LogFactory;
import org.apache.commons.logging.Log;
import org.springframework.orm.hibernate3.support.HibernateDaoSupport;
import com.yc.model.Users;

public class ReadFlightDao extends HibernateDaoSupport {
	
	private static final Log log=LogFactory.getLog(ReadFlightDao.class);
	
    private String hql="from Flights flight";
    
    protected void initDao(){}
    
    public List readFlight()
    {
    	List list=null;
    	try
    	{
    		list=this.getHibernateTemplate().find(hql);
    		return list;
    	}
    	catch(HibernateException e)
    	{
    		log.error(e.getMessage());
    		return null;
    	}
    	
    	//return null;
    }
    
}