预期结果:
select this_.id as y0_ from SYSTEM_DEPARTMENT_INFO this_ where
(
this_.barId='1.1'
or this_.barId like '1.1.%'
or this_.barId='1.2'
or this_.barId like '1.2.%'
)
红色部门的条件是动态的,可能是4个,也可能是6个等等。
实现代码:
Criteria criteria = this.getSessionFactory().getCurrentSession().createCriteria(DepartmentInfo.class);
String[] bars = "1.1,1.2".split(",");
Disjunction disjunction = Restrictions.disjunction();
for(String bar : bars){
disjunction.add(Restrictions.eq("barId", bar));
disjunction.add(Restrictions.like("barId", bar+".%"));
}
criteria.add(disjunction);
criteria.list();
Disjunction添加的是逻辑或(OR)的关系,另外还有个Conjunction,添加的是逻辑与(AND)的关系。