发圈处理

yj

2020-03-06 207dc8655711cddac2653e18b51e58a88dba2084

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package com.yeshi.fanli.dao.brand; 
 
import java.util.Date; 
import java.util.List; 
 
import org.springframework.data.domain.Sort; 
import org.springframework.data.mongodb.core.query.Criteria; 
import org.springframework.data.mongodb.core.query.Query; 
import org.springframework.stereotype.Repository; 
 
import com.yeshi.fanli.dao.MongodbBaseDao; 
import com.yeshi.fanli.entity.brand.BrandGoodsCahe; 
 
@Repository 
public class BrandGoodsCaheDao extends MongodbBaseDao<BrandGoodsCahe> { 
     
     
    /** 
     * 新增 
     * @param record 
     */ 
    public void insert(BrandGoodsCahe record) { 
        if (record == null) { 
            return; 
        } 
        mongoTemplate.insert(record); 
    } 
     
    /** 
     * 查询商品列表 
     * @param count 
     * @param brandId 
     * @return 
     */ 
    public List<BrandGoodsCahe> getByBrandId(int start, int count, Long brandId){ 
        if (brandId == null)  
            return null; 
         
        Query query = new Query(); 
        query.addCriteria(Criteria.where("brandId").is(brandId)); 
        //分页 
        query.skip(start).limit(count); 
        //排序 
        query.with(new Sort(Sort.Direction.DESC,"weight")); 
         
        return mongoTemplate.find(query, BrandGoodsCahe.class); 
    } 
     
     
    /** 
     * 统计条数 
     * @param brandId 
     * @return 
     */ 
    public long countByBrandId(Long brandId){ 
        if (brandId == null)  
            return 0; 
        Query query = new Query(); 
        query.addCriteria(Criteria.where("brandId").is(brandId)); 
        return mongoTemplate.count(query, BrandGoodsCahe.class); 
    } 
     
     
     
    /** 
     * 品牌id 
     * @param brandId 
     */ 
    public void removeByBrandId(Long brandId) { 
        Query query = new Query(); 
        query.addCriteria(Criteria.where("brandId").is(brandId)); 
        mongoTemplate.remove(query, BrandGoodsCahe.class); 
    } 
     
     
     
    /** 
     * 删除根据时间 
     *  
     * @param id 
     * @return 
     */ 
    public void removeByDate(Long brandId, Integer goodsType, Date createTime) { 
        Query query = new Query(); 
        query.addCriteria( 
                new Criteria().andOperator( 
                    Criteria.where("brandId").is(brandId), 
                    Criteria.where("goodsType").is(goodsType), 
                    Criteria.where("createTime").lt(createTime) 
                    ) 
            ); 
        mongoTemplate.remove(query, BrandGoodsCahe.class); 
    } 
     
     
    /** 
     * 删除根据时间 
     *  
     * @param id 
     * @return 
     */ 
    public void removeAgoByDate(Date createTime) { 
        Query query = new Query(); 
        query.addCriteria(Criteria.where("createTime").lt(createTime)); 
        mongoTemplate.remove(query, BrandGoodsCahe.class); 
    } 
}