Question

getHibernateTemplate().delete(get(id))

为什么要用get(id)? 直接delete(id)不行？

Answer 1

public void deleteRmcurrency(String[] ids) {
Long[] cuyids = new Long[ids.length];
for (int i = 0; i < ids.length; i++) {
cuyids[i] = Long.parseLong(ids[i]);
}
final Long[] IDS = cuyids;
final String queryString = "delete Tbrmcurrency where id in (:ids) ";
getHibernateTemplate().execute(new HibernateCallback() {
public Object doInHibernate(Session session)
throws HibernateException, SQLException {
Query query = session.createQuery(queryString);
query.setParameterList("ids", IDS);
return query.executeUpdate();
}
});
}