mongodb操作

List<NoticeSentRecordDto> select(NoticeSelectInfo noticeSelectInfo){ Query query = new Query().with(new Sort(Sort.Direction.DESC, "createTime")); if (noticeSelectInfo.getCurrPage() != null && noticeSelectInfo.getPageSize() != null) { query.skip((noticeSelectInfo.getCurrPage()-1)*noticeSelectInfo.getPageSize()) .limit(noticeSelectInfo.getPageSize()); } query.addCriteria(Criteria.where("isDeleted").is(0)); if(!StringUtils.isEmpty(noticeSelectInfo.getType())){ query.addCriteria(Criteria.where("type").is(noticeSelectInfo.getType())); } return template.find(query, NoticeSentRecordDto.class); }

查询个数：

template.count(query,NoticeSentRecordDto.class);

根据id修改一条记录，并返回：

 public  NoticeSentRecordDto selectOne(NoticeSelectInfo noticeSelectInfo){
        Query query = new Query();
        query.addCriteria(Criteria.where("_id").is(noticeSelectInfo.getId()));
        Update update = new Update().set("isRead", true);
        template.updateFirst(query, update, NoticeSentRecordDto.class);
        return template.findOne(query, NoticeSentRecordDto.class);
    }

　　

mongodb操作

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