删除废弃文件上传接口

chenhj

2026-04-24 ffe4413db421aabb7446007ff76d4e9943c6fc84

 src/main/java/com/ruoyi/measuringinstrumentledger/service/impl/MeasuringInstrumentLedgerServiceImpl.java

@@ -8,7 +8,6 @@
import com.ruoyi.common.enums.FileNameType;
import com.ruoyi.common.utils.StringUtils;
import com.ruoyi.common.utils.poi.ExcelUtil;
import com.ruoyi.framework.web.domain.AjaxResult;
import com.ruoyi.measuringinstrumentledger.dto.MeasuringInstrumentLedgerDto;
import com.ruoyi.measuringinstrumentledger.mapper.MeasuringInstrumentLedgerMapper;
import com.ruoyi.measuringinstrumentledger.mapper.MeasuringInstrumentLedgerRecordMapper;
@@ -21,13 +20,13 @@
import com.ruoyi.project.system.mapper.SysUserMapper;
import com.ruoyi.sales.mapper.CommonFileMapper;
import com.ruoyi.sales.pojo.CommonFile;
import jakarta.servlet.http.HttpServletResponse;
import lombok.RequiredArgsConstructor;
import lombok.extern.slf4j.Slf4j;
import org.apache.commons.io.FilenameUtils;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.beans.factory.annotation.Value;
import org.springframework.stereotype.Service;

import javax.servlet.http.HttpServletResponse;
import java.io.IOException;
import java.nio.file.Files;
import java.nio.file.Path;
@@ -48,22 +47,14 @@
 */
@Service
@Slf4j
@RequiredArgsConstructor
public class MeasuringInstrumentLedgerServiceImpl extends ServiceImpl<MeasuringInstrumentLedgerMapper, MeasuringInstrumentLedger> implements MeasuringInstrumentLedgerService {

    @Autowired
    private MeasuringInstrumentLedgerMapper measuringInstrumentLedgerMapper;

    @Autowired
    private MeasuringInstrumentLedgerRecordMapper measuringInstrumentLedgerRecordMapper;

    @Autowired
    private TempFileMapper tempFileMapper;

    @Autowired
    private CommonFileMapper commonFileMapper;

    @Autowired
    private SysUserMapper sysUserMapper;
    private final MeasuringInstrumentLedgerMapper measuringInstrumentLedgerMapper;
    private final MeasuringInstrumentLedgerRecordMapper measuringInstrumentLedgerRecordMapper;
    private final TempFileMapper tempFileMapper;
    private final CommonFileMapper commonFileMapper;
    private final SysUserMapper sysUserMapper;

    @Value("${file.upload-dir}")
    private String uploadDir;
@@ -71,6 +62,9 @@
    @Override
    public IPage<MeasuringInstrumentLedger> listPage(Page page, MeasuringInstrumentLedger measuringInstrumentLedger) {
        IPage<MeasuringInstrumentLedger> measuringInstrumentLedgerIPage = measuringInstrumentLedgerMapper.listPage(page, measuringInstrumentLedger);
        List<Integer>  types = new ArrayList<>();
        types.add(FileNameType.MEASURING.getValue());
        types.add(FileNameType.MEASURINGRecord.getValue());
        measuringInstrumentLedgerIPage.getRecords().forEach(item -> {
            LambdaQueryWrapper<MeasuringInstrumentLedgerRecord> measuringInstrumentLedgerRecordLambdaQueryWrapper = new LambdaQueryWrapper<>();
            measuringInstrumentLedgerRecordLambdaQueryWrapper.eq(MeasuringInstrumentLedgerRecord::getMeasuringInstrumentLedgerId, item.getId());
@@ -81,7 +75,8 @@
            }
            collect.add(item.getId());
            LambdaQueryWrapper<CommonFile> salesLedgerFileWrapper = new LambdaQueryWrapper<>();
            salesLedgerFileWrapper.in(CommonFile::getCommonId, collect);
            salesLedgerFileWrapper.in(CommonFile::getCommonId, collect)
                    .in(CommonFile::getType,types);
            List<CommonFile> commonFiles = commonFileMapper.selectList(salesLedgerFileWrapper);
            item.setCommonFiles(commonFiles);

@@ -185,12 +180,15 @@

            try {
                // 执行文件迁移（使用原子操作确保安全性）
                Files.move(
                        Paths.get(tempFile.getTempPath()),
                        formalFilePath,
                        StandardCopyOption.REPLACE_EXISTING,
                        StandardCopyOption.ATOMIC_MOVE
                );
//                Files.move(
//                        Paths.get(tempFile.getTempPath()),
//                        formalFilePath,
//                        StandardCopyOption.REPLACE_EXISTING,
//                        StandardCopyOption.ATOMIC_MOVE
//                );
                // 原子移动失败，使用复制+删除
                Files.copy(Paths.get(tempFile.getTempPath()), formalFilePath, StandardCopyOption.REPLACE_EXISTING);
                Files.deleteIfExists(Paths.get(tempFile.getTempPath()));
                log.info("文件迁移成功: {} -> {}", tempFile.getTempPath(), formalFilePath);

                // 更新文件记录（关联到业务ID）