查一个表的所有对象
public List getAll(){
Session session = sessionFactory.openSession();
Transaction tx = null;
List banks = null;
try{
tx = session.beginTransaction();
Query query = session.createQuery("from Bank");
banks = query.list();
tx.commit();
}catch(Exception e){
if(tx != null){
[color=#FF0000]tx.rollback(); [/color]+ return null;
}
}finally{
session.close();
}
return banks;
}红的不要
public List getAll(){
Session session = sessionFactory.openSession();
Transaction tx = null;
List banks = null;
try{
tx = session.beginTransaction();
Query query = session.createQuery("from Bank");
banks = query.list();
tx.commit();
}catch(Exception e){
if(tx != null){
[color=#FF0000]tx.rollback(); [/color]+ return null;
}
}finally{
session.close();
}
return banks;
}红的不要
解决方案 »
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