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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();
}
}
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