Hibernate 执行原始SQL语句

/**

* 根据id删除普通用户

*/

public void deleteById(int id) {

System.out.println("deleteById");

//获得session

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

String str = "delete from ptuser where id="+id;

System.out.println(str);

//开启事务

session.beginTransaction();

//用原始的SQL操作，通过createSQLQuery写入SQL语句，通过executeUpdate执行操作

session.createSQLQuery(str).executeUpdate();

//提交事务

session.getTransaction().commit();

}