23 lines
438 B
Java
23 lines
438 B
Java
package org.springblade.seata.storage.service;
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import com.baomidou.mybatisplus.extension.service.IService;
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import org.springblade.seata.storage.entity.Storage;
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/**
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* IStorageService
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*
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* @author Chill
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*/
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public interface IStorageService extends IService<Storage> {
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/**
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* 减库存
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*
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* @param commodityCode 商品代码
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* @param count 数量
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* @return boolean
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*/
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int deduct(String commodityCode, int count);
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}
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