码迷,mamicode.com
首页 > Web开发 > 详细

Nhibernate Query By Criteria 条件查询

时间:2016-11-17 00:51:57      阅读:183      评论:0      收藏:0      [点我收藏+]

标签:空值   hql   运算符   restrict   equal   区间   查询   not   between   

HQL运算符

QBC运算符

含义

=

Restrictions.eq()

等于equal

<>

Restrictions.ne()

不等于not equal

>

Restrictions.gt()

大于greater than

>=

Restrictions.ge()

大于等于greater than or equal

<

Restrictions.lt()

小于less than

<=

Restrictions.le()

小于等于less than or equal

is null

Restrictions.isnull()

等于空值

is not null

Restrictions.isNotNull()

非空值

like

Restrictions.like()

字符串模式匹配

and

Restrictions.and()

逻辑与

and

Restrictions.conjunction()

逻辑与

or

Restrictions.or()

逻辑或

or

Restrictions.disjunction()

逻辑或

not

Restrictions.not()

逻辑非

in(列表)

Restrictions.in()

等于列表中的某一个值

not in(列表)

Restrictions.not(Restrictions.in())

不等于列表中任意一个值

between x and y

Restrictions.between()

闭区间xy中的任意值

not between x and y

Restrictions.not(Restrictions..between())

小于值X或者大于值y

Nhibernate Query By Criteria 条件查询

标签:空值   hql   运算符   restrict   equal   区间   查询   not   between   

原文地址:http://www.cnblogs.com/shy1766IT/p/6071747.html

(0)
(0)
   
举报
评论 一句话评论(0
登录后才能评论!
© 2014 mamicode.com 版权所有  联系我们:gaon5@hotmail.com
迷上了代码!