Restrictions

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                         nullRestrictions.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