scitydao.java

持久层hibernate技术使用的一个例子

package cn.hope.front.pojo.dao;

import java.util.List;

import net.sf.hibernate.HibernateException;

import org.apache.log4j.Logger;

import cn.hope.front.pojo.base.BaseSCityDAO;


public class SCityDAO extends BaseSCityDAO {
	Logger log = Logger.getLogger(SCityDAO.class.getName());
	/**
	 * Default constructor.  Can be used in place of getInstance()
	 */
	public SCityDAO () {}
	//-------------- zhang hong tao -----------------------------
	
	public List U01Dct() throws HibernateException {
		List list = null;
		String sqlStr = "from SCity c where c.flag='0' ";
		try {
			initialize();
			list = this.getSession().find(sqlStr);
		} catch (HibernateException e) {
			log.error(e);
			e.printStackTrace();
			throw new HibernateException(e);
		} finally {
			closeCurrentThreadSessions();
		}
		return list;
	}
}