hibernate批量寫入

public int insertChanDaoTaskModel(List<T> t) {

// TODO Auto-generated method stub

Session session = this.hibernateTemplate.getSessionFactory().openSession();

Transaction tran = session.beginTransaction();

tran.begin();

try {

for(int i=0;i<t.size();i++){

session.save(t.get(i));

if(i%2000==0){

session.flush();

session.clear();

}

tran.commit();

session.close();

return 1;

catch (Exception ex) {

// TODO: handle exception

return 0;