besetext.java

网上电子宠物系统

package com.zc.hib.text;

import org.hibernate.Session;
import org.hibernate.SessionFactory;
import org.hibernate.cfg.Configuration;

import com.zc.hib.vo.PetDiaryVO;
import com.zc.hib.vo.PetInfoVO;

public class BeseText {
	
	private static Configuration config=new Configuration();
	private static SessionFactory sf=null;
	
	static{
		config.addClass(PetInfoVO.class);
		config.addClass(PetDiaryVO.class);
		sf=config.buildSessionFactory();
	}
	
	//获取Session的方法
	public Session getSession(){
		if(sf!=null){
			return sf.openSession();
		}else{
			sf=config.buildSessionFactory();
			return sf.openSession();
		}
	}
	
}