通用Mapper之insertSelective()

public void testInsertSelective() {

  User user = new User();

  user.setUserName("hututu");

  user.setPassword("66666");

  user.setName("hahah");

  int i=newMapper.insertSelective(user);

  System.out.println(i);

}

//返回值为int类型

 

posted @ 2020-08-17 15:49  yuanzhinv01  阅读(887)  评论(0)    收藏  举报