mongodb查询修改

//查
    public StatisticsSchoolPracticeView findByUser(String userId,int statOrgType,int inDateType){
        Query query = new Query(Criteria.where("userId").is(userId).and("statOrgType")
                .is(statOrgType).and("inDateType").is(inDateType));
        return template.findOne(query,StatisticsSchoolPracticeView.class);
    }

    //改，不存在则新增
    public int upsert(StatisticsSchoolPracticeView view){
        Query query = new Query(Criteria.where("userId").is(view.getUserId()).and("statOrgType")
                .is(view.getStatOrgType()).and("inDateType").is(view.getInDateType()));
        String json = JSON.toJSONString(view);
        Document document = Document.parse(json);
        Update update = Update.fromDocument(document);
        return (int)template.upsert(query,update,StatisticsSchoolPracticeView.class).getMatchedCount();
    }

 String toDay = DateUtils.format(new Date());
  List<String> moguNoSet = moguActiveUserDao.findDistinctMoguNos(toDay);

    public List<String> findDistinctMoguNos(String toDay) {
        Query query = new Query();
        query.addCriteria(Criteria.where("date").lte(toDay));
        return template.findDistinct(query,"moguNo",MoguActiveUserDto.class,String.class);
    }