test.java

本系统是struts+hibernate完成的,主要功能是一个网上购物管理系统

/**
 * 
 */
package Entity.Dao;

import java.util.Iterator;
import java.util.List;

import org.hibernate.HibernateException;
import org.hibernate.Query;
import org.hibernate.Session;
import org.hibernate.Transaction;

import Entity.Pojo.UserInfo;

/**
 * @author Administrator
 * 
 */
public class test {

	/**
	 * @param args
	 */
	private static Session session = null;

	private static Transaction tx = null;

	public static void main(String[] args) {
		try {
			session = HibernateSessionFactory.getSession();
			tx = session.beginTransaction();
			System.out.println("success...........");
		} catch (HibernateException e1) {
			e1.printStackTrace();
			System.out.println("fail..........");
			return;
		}
		try {
			UserInfo lo = null;
			String hql = "From UserInfo as g where g.userId=?";
			Query q = session.createQuery(hql);
			q.setInteger(0, 1);
			List lt = q.list();
			Iterator itd = lt.iterator();
			while (itd.hasNext()) {
				lo = (UserInfo) itd.next();
				System.out.println(lo.getUserName());
				System.out.println(lo.getUserPwd());
			}
		} catch (HibernateException e) {
			e.printStackTrace();
		} finally {
			HibernateSessionFactory.closeSession();
		}
	}

}