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无其他排序条件时,防止因为商品排序导致商品重复

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LIONCITYS\lioncity
2020-09-22 10:17:25 +08:00
parent 2a71f0c243
commit 099f015964
1 changed files with 5 additions and 1 deletions
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6
yshop-mall/src/main/java/co/yixiang/modules/product/service/impl/YxStoreProductServiceImpl.java
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@ -63,6 +63,7 @@ import com.baomidou.mybatisplus.core.metadata.IPage;
import com.baomidou.mybatisplus.core.toolkit.Wrappers; import com.baomidou.mybatisplus.core.toolkit.Wrappers;
import com.baomidou.mybatisplus.extension.plugins.pagination.Page; import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
import com.github.pagehelper.PageInfo; import com.github.pagehelper.PageInfo;
import com.qiniu.util.StringUtils;
import org.springframework.beans.factory.annotation.Autowired; import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.data.domain.Pageable; import org.springframework.data.domain.Pageable;
import org.springframework.stereotype.Service; import org.springframework.stereotype.Service;
@ -260,7 +261,10 @@ public class YxStoreProductServiceImpl extends BaseServiceImpl<StoreProductMappe
} }
wrapper.lambda().orderByDesc(YxStoreProduct::getSort); wrapper.lambda().orderByDesc(YxStoreProduct::getSort);
//无其他排序条件时,防止因为商品排序导致商品重复
if (StringUtils.isNullOrEmpty(productQueryParam.getPriceOrder()) && StringUtils.isNullOrEmpty(productQueryParam.getSalesOrder())) {
wrapper.lambda().orderByDesc(YxStoreProduct::getId);
}
Page<YxStoreProduct> pageModel = new Page<>(productQueryParam.getPage(), Page<YxStoreProduct> pageModel = new Page<>(productQueryParam.getPage(),
productQueryParam.getLimit()); productQueryParam.getLimit());