按时间查询和关键字查询,该如何解决

按时间查询和关键字查询

Java code

public Page<AdTesify> getPage(Page<AdTesify> page, String searchKey,int flowStatus){         Criterion cri;        if(flowStatus==-1)           {               cri =Restrictions.like(AdTesify.Pro_Content, searchKey, MatchMode.ANYWHERE);           }           else{               cri = Restrictions.and(Restrictions.like(AdTesify.Pro_Content, searchKey, MatchMode.ANYWHERE),                        Restrictions.eq(AdTesify.Pro_FlowStatus, flowStatus)                                           );           }        return adTesifyDao.findPage(page,cri);    }