criteria使用總結

使用criteria查詢not like某個字段時使用sqlRestriction

public List<CmsProgram> queryAllNews() {

DetachedCriteria criteria=DetachedCriteria.forClass(CmsProgram.class);

criteria.add(Restrictions.eq("delFlag", 0));

criteria.add(Restrictions.eq("isMain", 1));

criteria.add(Restrictions.sqlRestriction("PROGRAM_CODE not like '03%'"));

criteria.add(Restrictions.sqlRestriction("PROGRAM_CODE not like '05%'"));

criteria.addOrder(Order.asc("sortNo"));

return(List<CmsProgram>) this.hibernateTemplate.findByCriteria(criteria);

}

 

 

 

使用criteria查詢{where（1 and 2）or (3 and 4)}

public List<Message> recycleBox(String id){

DetachedCriteria criteria = DetachedCriteria.forClass(Message.class);

criteria.add(Restrictions.or(Restrictions.and(Restrictions.eq("messageTo",id),Restrictions.eq("messageToFlag","1")),Restrictions.and(Restrictions.eq("messageFrom",id),Restrictions.eq("messageFromFlag","1"))));

criteria.addOrder(Order.desc("delDate"));

return (List<Message>) this.hibernateTemplate.findByCriteria(criteria);

 

}

 

排序

criteria.addOrder(Order.desc("createDate"));

criteria.addOrder(Order.asc("createDate"));

 

模糊查詢               

criteria.add(Restrictions.like("bookBorrowerName", "%" + bookBorrowerName + "%"));

 

兩者之間

criteria.add(Restrictions.between("bookBorrowingDate", startTime_date, endTime_date));

小於等於

criteria.add(Restrictions.le("bookBorrowingDate", end));

大於等於

criteria.add(Restrictions.ge("bookBorrowingDate", start));

小於

 criteria.add(Restrictions.lt("bookRebackDate", DateUtil.StringToDate(simpleDateFormat.format(new Date()), "yyyy-MM-dd")));

大於

criteria.add(Restrictions.gt("bookBorrowingDate", start));

在xx之間

 criteria.add(Restrictions.in("id", arr));

 

創建方式

Criteria criteria = hibernateTemplate.getSessionFactory().getCurrentSession().createCriteria(this.entityClass);

小生剛學，有什么不足，請大神指導，如果有人指導怎么用criteria多表查詢，請指導，謝謝！