hibernateutils

package com.cn.utils;

/**
 * hibernate工具类
 * @author 龚道松
 * @date 2018年8月5日 下午8:16:23
 * @version v.0.1
 *
 */
import org.hibernate.Session;
import org.hibernate.SessionFactory;
import org.hibernate.cfg.Configuration;

public class HibernateUtils {

// 1.创建工厂对象;
	private static SessionFactory sessionFactory;

// 2.初始化工厂对象;
	static {
		sessionFactory = new Configuration().configure().buildSessionFactory();
	}

	// 3.获得Session;
	public static Session getSession() {

		return sessionFactory.openSession();

	}
	//4获得session
	public static Session getCurrentSession() {

		return sessionFactory.getCurrentSession();

	}
}

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转载自blog.csdn.net/gdsgdh308227363/article/details/81629635