2026-04-27 690d33c63138208695b1d728db9a46164d17bdb2
src/main/java/com/ruoyi/basic/utils/FileUtil.java
@@ -83,6 +83,47 @@
    }
    /**
     * 保存附件信息
     *
     * @param recordType      关联记录类型
     * @param recordId        关联记录id
     * @param storageBlobDTOS 文件信息
     */
    public void saveStorageAttachmentByRecordTypeAndRecordId(String application,RecordTypeEnum recordType, Long recordId, List<StorageBlobDTO> storageBlobDTOS) {
        if (recordType == null) {
            throw new RuntimeException("关联记录类型不能为空");
        }
        if (recordId == null) {
            throw new RuntimeException("关联记录id不能为空");
        }
        // 删除旧附件信息
        if (application == null) {
            for (StorageBlobDTO storageBlobDTO : storageBlobDTOS) {
                deleteStorageAttachmentsByApplicationAndRecordTypeAndRecordId(ApplicationTypeEnum.getByType(storageBlobDTO.getApplication()), recordType, recordId);
            }
        } else {
            deleteStorageAttachmentsByApplicationAndRecordTypeAndRecordId(ApplicationTypeEnum.getByType(application), recordType, recordId);
        }
        if (CollectionUtils.isEmpty(storageBlobDTOS)) {
            deleteStorageAttachmentsByRecordTypeAndRecordId(recordType, recordId);
        }
        List<StorageAttachment> storageAttachments = new ArrayList<>();
        for (StorageBlobDTO storageBlobDTO : storageBlobDTOS) {
            StorageAttachment storageAttachment = new StorageAttachment();
            storageAttachment.setApplication(Objects.requireNonNullElseGet(application, () -> ApplicationTypeEnum.getByType(storageBlobDTO.getApplication()).getType()));
            storageAttachment.setRecordType(recordType.getType());
            storageAttachment.setRecordId(recordId);
            storageAttachment.setStorageBlobId(storageBlobDTO.getId());
            storageAttachment.setDeleted(0L);
            storageAttachments.add(storageAttachment);
        }
        storageAttachmentMapper.insert(storageAttachments);
    }
    /**
     * 删除文件信息
     *
     * @param storageBlobIds 文件id
@@ -131,6 +172,29 @@
    }
    /**
     * 通过关联记录类型、关联记录id删除文件信息
     *
     * @param recordType  关联记录类型
     * @param recordId    关联记录id
     */
    public void deleteStorageBlobsByRecordTypeAndRecordId(RecordTypeEnum recordType, Long recordId) {
        if (recordId == null || recordId <= 0) {
            throw new RuntimeException("关联记录id不能为空");
        }
        if (recordType == null) {
            throw new RuntimeException("关联记录类型不能为空");
        }
        List<StorageAttachment> storageAttachments = storageAttachmentMapper.selectList(new LambdaQueryWrapper<StorageAttachment>()
                .eq(StorageAttachment::getRecordType, recordType.getType())
                .eq(StorageAttachment::getRecordId, recordId));
        if (CollectionUtils.isNotEmpty(storageAttachments)) {
            List<Long> storageAttachmentIds = storageAttachments.stream().map(StorageAttachment::getStorageBlobId)
                    .collect(Collectors.toList());
            deleteStorageBlobsByStorageAttachmentIds(storageAttachmentIds);
        }
    }
    /**
     * 删除文件关联信息
     *
     * @param storageAttachmentIds 文件关联id
@@ -162,6 +226,25 @@
                .eq(StorageAttachment::getRecordType, recordType.getType())
                .eq(StorageAttachment::getRecordId, recordId)
                .eq(StorageAttachment::getApplication, application.getType()));
    }
    /**
     * 删除文件关联信息
     *
     * @param recordType  关联记录类型
     * @param recordId    关联记录id
     */
    public void deleteStorageAttachmentsByRecordTypeAndRecordId(RecordTypeEnum recordType, Long recordId) {
        if (recordId == null || recordId <= 0) {
            throw new RuntimeException("关联记录id不能为空");
        }
        if (recordType == null) {
            throw new RuntimeException("关联记录类型不能为空");
        }
        deleteStorageBlobsByRecordTypeAndRecordId(recordType, recordId);
        storageAttachmentMapper.delete(new LambdaQueryWrapper<StorageAttachment>()
                .eq(StorageAttachment::getRecordType, recordType.getType())
                .eq(StorageAttachment::getRecordId, recordId));
    }
    /**
@@ -286,6 +369,24 @@
    }
    /**
     * 通过文件用途、关联记录类型、关联记录id获取文件关联信息 attachment
     *
     * @param recordType  关联记录类型
     * @param recordId    关联记录id
     */
    public List<StorageAttachment> getStorageAttachmentsByRecordTypeAndRecordId(RecordTypeEnum recordType, Long recordId) {
        if (recordId == null || recordId <= 0) {
            throw new RuntimeException("关联记录id不能为空");
        }
        if (recordType == null) {
            throw new RuntimeException("关联记录类型不能为空");
        }
        return storageAttachmentMapper.selectList(new LambdaQueryWrapper<StorageAttachment>()
                .eq(StorageAttachment::getRecordType, recordType.getType())
                .eq(StorageAttachment::getRecordId, recordId));
    }
    /**
     * 通过文件用途、关联记录类型、关联记录id获取文件信息 blob
     *
     * @param application 文件用途
@@ -311,6 +412,30 @@
    }
    /**
     * 通过文件用途、关联记录类型、关联记录id获取文件信息 blob
     *
     * @param recordType  关联记录类型
     * @param recordId    关联记录id
     */
    public List<StorageBlobVO> getStorageBlobVOsByRecordTypeAndRecordId(RecordTypeEnum recordType, Long recordId) {
        List<StorageAttachment> storageAttachments = getStorageAttachmentsByRecordTypeAndRecordId(recordType, recordId);
        if (CollectionUtils.isEmpty(storageAttachments)) {
            return null;
        }
        List<Long> storageBlobIds = storageAttachments.stream().map(StorageAttachment::getStorageBlobId).collect(Collectors.toList());
        List<StorageBlob> storageBlobs = storageBlobMapper.selectByIds(storageBlobIds);
        List<StorageBlobVO> storageBlobDTOS = new ArrayList<>();
        for (StorageBlob storageBlob : storageBlobs) {
            StorageBlobVO storageBlobVO = new StorageBlobVO();
            BeanUtils.copyProperties(storageBlob, storageBlobVO);
            storageBlobVO.setPreviewURL(buildSignedPreviewUrl(storageBlobVO));
            storageBlobVO.setDownloadURL(buildSignedDownloadUrl(storageBlobVO));
            storageBlobDTOS.add(storageBlobVO);
        }
        return storageBlobDTOS;
    }
    /**
     * 通过文件用途、关联记录类型、关联记录id获取文件信息 自定义过期时间(分钟) blob
     *
     * @param application 文件用途