package com.ruoyi.production.service.impl;
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import com.ruoyi.common.exception.ServiceException;
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import com.ruoyi.production.pojo.ProductionProductRouteItemFile;
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import com.ruoyi.production.mapper.ProductionProductRouteItemFileMapper;
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import com.ruoyi.production.service.IProductionProductRouteItemFileService;
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import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
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import lombok.extern.slf4j.Slf4j;
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import org.springframework.stereotype.Service;
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import org.springframework.transaction.annotation.Transactional;
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import java.nio.file.Files;
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/**
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* <p>
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* 生产报工记录的工序附件表 服务实现类
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* </p>
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*
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* @author deslrey
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* @since 2026-03-23
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*/
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@Slf4j
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@Service
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public class ProductionProductRouteItemFileServiceImpl extends ServiceImpl<ProductionProductRouteItemFileMapper, ProductionProductRouteItemFile> implements IProductionProductRouteItemFileService {
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@Override
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@Transactional(rollbackFor = Exception.class)
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public void deleteFile(Long fileId) {
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if (fileId == null) {
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throw new ServiceException("附件删除失败,数据不能为空");
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}
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ProductionProductRouteItemFile productionProductRouteItemFile = baseMapper.selectById(fileId);
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if (productionProductRouteItemFile == null) {
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throw new ServiceException("附件删除失败,附件不存在");
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}
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String fileUrl = productionProductRouteItemFile.getFileUrl();
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if (fileUrl != null) {
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try {
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java.nio.file.Path path = java.nio.file.Paths.get(fileUrl);
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if (Files.exists(path)) {
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Files.delete(path);
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} else {
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log.warn("文件不存在，无需删除: {}", fileUrl);
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}
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} catch (Exception e) {
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log.error("删除文件失败: {}", fileUrl, e);
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throw new ServiceException("附件删除失败,物理文件删除异常");
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}
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}
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int result = baseMapper.deleteById(fileId);
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if (result == 0) {
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throw new ServiceException("附件删除失败,数据库删除失败");
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}
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}
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}
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