@注解_subselect-Java频道-中国IT实验室

欢迎进入Java社区论坛,与200万技术人员互动交流 >>进入

  测试类:

  package cn.jbit.test2.test;

  import java.util.List;

  import org.hibernate.HibernateException;

  import org.hibernate.Query;

  import org.hibernate.Session;

  import org.hibernate.Transaction;

  import cn.jbit.ch04.util.HibernateUtil;

  import cn.jbit.test2.bean.Summary;

  public class SummaryTest {

  @SuppressWarnings(”unchecked”)

  public static void add() {

  Session session = null;

  Transaction tx = null;

  try {

  session = HibernateUtil.getSession();

  tx = session.beginTransaction();

  String hql = “from Summary”;

  Query query = session.createQuery(hql);

  List<Summary> list = query.list();

  // System.out.println(list.size());

  for (Summary summary : list) {

  System.out.println(summary.getItemName() + “\t”

  + summary.getAmountMax() + “\t”

  + summary.getItemCount());

  }

  tx.commit();

  } catch (HibernateException e) {

  if (tx.isActive()) {

  tx.rollback();

  }

  e.printStackTrace();

  }

  }

  public static void main(String[] args) {

  add();

  }

  }

[1][2]

积极的人在每一次忧患中都看到一个机会,

@注解_subselect-Java频道-中国IT实验室

相关文章:

你感兴趣的文章:

标签云: