package com.ruoyi.warehouse.service.impl;
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import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
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import com.baomidou.mybatisplus.core.toolkit.CollectionUtils;
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import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
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import com.ruoyi.warehouse.mapper.DocumentationMapper;
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import com.ruoyi.warehouse.pojo.DocumentClassification;
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import com.ruoyi.warehouse.pojo.Documentation;
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import com.ruoyi.warehouse.service.DocumentClassificationService;
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import com.ruoyi.warehouse.mapper.DocumentClassificationMapper;
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import org.springframework.beans.factory.annotation.Autowired;
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import org.springframework.stereotype.Service;
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import java.util.List;
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/**
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* @author 86151
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* @description 针对表【document_classification(文档分类表)】的数据库操作Service实现
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* @createDate 2025-08-15 10:44:23
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*/
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@Service
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public class DocumentClassificationServiceImpl extends ServiceImpl<DocumentClassificationMapper, DocumentClassification>
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implements DocumentClassificationService{
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@Autowired
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private DocumentationMapper documentationMapper;
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@Override
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public boolean deleteByIds(List<Long> ids) {
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List<Documentation> documentations = documentationMapper.selectList(new LambdaQueryWrapper<Documentation>().in(Documentation::getDocumentClassificationId, ids));
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if(!CollectionUtils.isEmpty(documentations)){
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return false;
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}
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baseMapper.deleteBatchIds(ids);
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return true;
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}
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}
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