package com.yeshi.buwan.dao.recommend;
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import com.yeshi.buwan.dao.base.MongodbBaseDao;
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import com.yeshi.buwan.domain.recommend.FloatAD;
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import org.springframework.data.domain.Sort;
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import org.springframework.data.mongodb.core.query.Criteria;
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import org.springframework.data.mongodb.core.query.Query;
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import org.springframework.stereotype.Repository;
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import java.util.ArrayList;
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import java.util.List;
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@Repository
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public class FloatADDao extends MongodbBaseDao<FloatAD> {
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/**
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* 根据是否显示查询
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*
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* @param show
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* @return
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*/
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public List<FloatAD> list(Boolean show, int start, int count) {
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Query query = new Query();
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if (show != null)
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query.addCriteria(Criteria.where("show").is(show));
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List<Sort.Order> orders = new ArrayList<>();
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orders.add(new Sort.Order(Sort.Direction.DESC, "weight"));
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query.with(new Sort(orders));
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query.limit(count);
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query.skip(start);
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return findList(query);
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}
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}
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