package com.yeshi.fanli.dao.brand;
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import java.util.List;
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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 com.yeshi.fanli.dao.MongodbBaseDao;
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import com.yeshi.fanli.entity.brand.BrandGoodsCahe;
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@Repository
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public class BrandGoodsCaheDao extends MongodbBaseDao<BrandGoodsCahe> {
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/**
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* 查询商品列表
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* @param count
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* @param brandId
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* @return
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*/
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public List<BrandGoodsCahe> getByBrandId(int start, int count, Long brandId){
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if (brandId == null)
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return null;
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Query query = new Query();
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query.addCriteria(Criteria.where("brandId").is(brandId));
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//分页
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query.skip(start).limit(count);
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//排序
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query.with(new Sort(Sort.Direction.DESC,"weight"));
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return mongoTemplate.find(query, BrandGoodsCahe.class);
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}
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}
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