MyBatis-maven-User例子 删除

    //删除指定记录
    @Test
    public void deleteUser(){
        //创建sqlsession,执行sql
        SqlSession session = ssf.openSession(true);
        User user=new User();
        user.setName("张三");
        session.delete("userns.deleteUser", user);
        session.close();
    }

注意，parameterType可以不写

        delete from user where name=#{name}
    

如下

    
        delete from user where name=#{name}
    

运行的效果是一样的