Hibernate执行原生态sql语句

 @Override
 public Integer update(String id, String username){
  String sql = "update Team_CheLiang set username=:username where id =:id";
  Query query=this.getSession().createSQLQuery(sql);
  query.setString("username", username);
  query.setString("id", id);
  return query.executeUpdate();
 }