文件工具类变更

chenhj

2026-04-24 2d13c1e3049653f435285e02740378384e36b1e8

 src/main/java/com/ruoyi/basic/utils/FileUtil.java

@@ -2,7 +2,8 @@

import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
import com.baomidou.mybatisplus.core.toolkit.CollectionUtils;
import com.ruoyi.basic.dto.StorageAttachmentDTO;
import com.ruoyi.basic.dto.StorageAttachmentVO;
import com.ruoyi.basic.dto.StorageBlobDTO;
import com.ruoyi.basic.dto.StorageBlobVO;
import com.ruoyi.basic.enums.ApplicationTypeEnum;
import com.ruoyi.basic.enums.RecordTypeEnum;
@@ -48,10 +49,10 @@
     * @param application     文件用途
     * @param recordType      关联记录类型
     * @param recordId        关联记录id
     * @param storageBlobVOS 文件信息
     * @param storageBlobDTOS 文件信息
     */
    public void saveStorageAttachment(ApplicationTypeEnum application, RecordTypeEnum recordType, Long recordId, List<StorageBlobVO> storageBlobVOS) {
        if (CollectionUtils.isEmpty(storageBlobVOS)) {
    public void saveStorageAttachment(ApplicationTypeEnum application, RecordTypeEnum recordType, Long recordId, List<StorageBlobDTO> storageBlobDTOS) {
        if (CollectionUtils.isEmpty(storageBlobDTOS)) {
            throw new RuntimeException("文件信息不能为空");
        }
        if (application == null) {
@@ -66,12 +67,12 @@
        // 删除旧附件信息
        deleteStorageAttachmentsByApplicationAndRecordTypeAndRecordId(application, recordType, recordId);
        List<StorageAttachment> storageAttachments = new ArrayList<>();
        for (StorageBlobVO storageBlobVO : storageBlobVOS) {
        for (StorageBlobDTO storageBlobDTO : storageBlobDTOS) {
            StorageAttachment storageAttachment = new StorageAttachment();
            storageAttachment.setApplication(application.getType());
            storageAttachment.setRecordType(recordType.getType());
            storageAttachment.setRecordId(recordId);
            storageAttachment.setStorageBlobId(storageBlobVO.getId());
            storageAttachment.setStorageBlobId(storageBlobDTO.getId());
            storageAttachment.setDeleted(0L);
        }
        storageAttachmentMapper.insert(storageAttachments);
@@ -153,7 +154,7 @@
    }

    /**
     * 通过文件关联id获取文件信息
     * 通过文件关联id获取文件信息 attachment
     *
     * @param storageAttachmentIds 文件id
     */
@@ -165,7 +166,7 @@
    }

    /**
     * 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
     * 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 application 文件用途
     * @param recordType  关联记录类型
@@ -187,7 +188,7 @@
    }

    /**
     * 通过文件关联id获取文件信息
     * 通过文件关联id获取文件信息 blob
     *
     * @param storageAttachmentIds 文件id
     */
@@ -210,7 +211,58 @@
    }

    /**
     * 通过文件关联id获取文件信息存在过期时间
     * 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
     * @param recordType  关联记录类型
     * @param recordId    关联记录id
     */
    public List<StorageBlobVO> getStorageBlobDTOsByApplicationAndRecordTypeAndRecordId(ApplicationTypeEnum application, RecordTypeEnum recordType, Long recordId) {
        List<StorageAttachment> storageAttachments = getStorageAttachmentsByApplicationAndRecordTypeAndRecordId(application, 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
     * @param recordType  关联记录类型
     * @param recordId    关联记录id
     * @param expired     过期时间
     */
    public List<StorageBlobVO> getStorageBlobDTOsByApplicationAndRecordTypeAndRecordId(ApplicationTypeEnum application, RecordTypeEnum recordType, Long recordId, BigDecimal expired) {
        List<StorageAttachment> storageAttachments = getStorageAttachmentsByApplicationAndRecordTypeAndRecordId(application, 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(buildSignedUrl(storageBlobVO, "/preview/", expired));
            storageBlobVO.setDownloadURL(buildSignedUrl(storageBlobVO, "/download/", expired));
            storageBlobDTOS.add(storageBlobVO);
        }
        return storageBlobDTOS;
    }

    /**
     * 通过文件关联id获取文件信息存在过期时间 自定义过期时间（分钟） blob
     *
     * @param storageAttachmentIds 文件id
     * @param expired              过期时间
@@ -234,109 +286,109 @@
    }

    /**
     * 通过文件关联id获取文件信息
     * 通过文件关联id获取文件信息 attachment
     *
     * @param storageAttachmentIds 文件id
     */
    public List<StorageAttachmentDTO> getStorageAttachmentDTOsByStorageAttachmentIds(List<Long> storageAttachmentIds) {
    public List<StorageAttachmentVO> getStorageAttachmentVOSByStorageAttachmentIds(List<Long> storageAttachmentIds) {
        List<StorageAttachment> storageAttachments = getStorageAttachmentsByStorageAttachmentIds(storageAttachmentIds);
        if (CollectionUtils.isEmpty(storageAttachments)) {
            return new ArrayList<>();
        }
        List<StorageAttachmentDTO> storageAttachmentDTOS = new ArrayList<>();
        List<StorageAttachmentVO> storageAttachmentVOS = new ArrayList<>();
        for (StorageAttachment storageAttachment : storageAttachments) {
            StorageAttachmentDTO storageAttachmentDTO = new StorageAttachmentDTO();
            BeanUtils.copyProperties(storageAttachment, storageAttachmentDTO);
            StorageAttachmentVO storageAttachmentVO = new StorageAttachmentVO();
            BeanUtils.copyProperties(storageAttachment, storageAttachmentVO);
            List<StorageBlobVO> storageBlobVOS = getStorageBlobDTOsByStorageAttachmentIds(Collections.singletonList(storageAttachment.getId()));
            if (CollectionUtils.isEmpty(storageBlobVOS)) {
                storageAttachmentDTO.setStorageBlobVOS(new ArrayList<>());
                storageAttachmentVO.setStorageBlobVOS(new ArrayList<>());
            } else {
                storageAttachmentDTO.setStorageBlobVOS(storageBlobVOS);
                storageAttachmentVO.setStorageBlobVOS(storageBlobVOS);
            }
            storageAttachmentDTOS.add(storageAttachmentDTO);
            storageAttachmentVOS.add(storageAttachmentVO);
        }
        return storageAttachmentDTOS;
        return storageAttachmentVOS;
    }

    /**
     * 通过文件关联id获取文件信息存在过期时间
     * 通过文件关联id获取文件信息存在过期时间 自定义过期时间（分钟） attachment
     *
     * @param storageAttachmentIds 文件id
     * @param expired              过期时间
     */
    public List<StorageAttachmentDTO> getStorageAttachmentDTOsByStorageAttachmentIds(List<Long> storageAttachmentIds, BigDecimal expired) {
    public List<StorageAttachmentVO> getStorageAttachmentVOSByStorageAttachmentIds(List<Long> storageAttachmentIds, BigDecimal expired) {
        List<StorageAttachment> storageAttachments = getStorageAttachmentsByStorageAttachmentIds(storageAttachmentIds);
        if (CollectionUtils.isEmpty(storageAttachments)) {
            return new ArrayList<>();
        }
        List<StorageAttachmentDTO> storageAttachmentDTOS = new ArrayList<>();
        List<StorageAttachmentVO> storageAttachmentVOS = new ArrayList<>();
        for (StorageAttachment storageAttachment : storageAttachments) {
            StorageAttachmentDTO storageAttachmentDTO = new StorageAttachmentDTO();
            BeanUtils.copyProperties(storageAttachment, storageAttachmentDTO);
            StorageAttachmentVO storageAttachmentVO = new StorageAttachmentVO();
            BeanUtils.copyProperties(storageAttachment, storageAttachmentVO);
            List<StorageBlobVO> storageBlobVOS = getStorageBlobDTOsByStorageAttachmentIds(Collections.singletonList(storageAttachment.getId()), expired);
            if (CollectionUtils.isEmpty(storageBlobVOS)) {
                storageAttachmentDTO.setStorageBlobVOS(new ArrayList<>());
                storageAttachmentVO.setStorageBlobVOS(new ArrayList<>());
            } else {
                storageAttachmentDTO.setStorageBlobVOS(storageBlobVOS);
                storageAttachmentVO.setStorageBlobVOS(storageBlobVOS);
            }
            storageAttachmentDTOS.add(storageAttachmentDTO);
            storageAttachmentVOS.add(storageAttachmentVO);
        }
        return storageAttachmentDTOS;
        return storageAttachmentVOS;
    }

    /**
     * 通过文件关联id获取文件信息
     * 通过文件关联id获取文件信息 attachment
     *
     * @param application 应用
     * @param recordType  记录类型
     * @param recordId    记录id
     */
    public List<StorageAttachmentDTO> getStorageAttachmentDTOsByApplicationAndRecordTypeAndRecordId(ApplicationTypeEnum application, RecordTypeEnum recordType, Long recordId) {
    public List<StorageAttachmentVO> getStorageAttachmentVOSByApplicationAndRecordTypeAndRecordId(ApplicationTypeEnum application, RecordTypeEnum recordType, Long recordId) {
        List<StorageAttachment> storageAttachments = getStorageAttachmentsByApplicationAndRecordTypeAndRecordId(application, recordType, recordId);
        if (CollectionUtils.isEmpty(storageAttachments)) {
            return new ArrayList<>();
        }
        List<StorageAttachmentDTO> storageAttachmentDTOS = new ArrayList<>();
        List<StorageAttachmentVO> storageAttachmentVOS = new ArrayList<>();
        for (StorageAttachment storageAttachment : storageAttachments) {
            StorageAttachmentDTO storageAttachmentDTO = new StorageAttachmentDTO();
            BeanUtils.copyProperties(storageAttachment, storageAttachmentDTO);
            StorageAttachmentVO storageAttachmentVO = new StorageAttachmentVO();
            BeanUtils.copyProperties(storageAttachment, storageAttachmentVO);
            List<StorageBlobVO> storageBlobVOS = getStorageBlobDTOsByStorageAttachmentIds(Collections.singletonList(storageAttachment.getId()));
            if (CollectionUtils.isEmpty(storageBlobVOS)) {
                storageAttachmentDTO.setStorageBlobVOS(new ArrayList<>());
                storageAttachmentVO.setStorageBlobVOS(new ArrayList<>());
            } else {
                storageAttachmentDTO.setStorageBlobVOS(storageBlobVOS);
                storageAttachmentVO.setStorageBlobVOS(storageBlobVOS);
            }
            storageAttachmentDTOS.add(storageAttachmentDTO);
            storageAttachmentVOS.add(storageAttachmentVO);
        }
        return storageAttachmentDTOS;
        return storageAttachmentVOS;
    }

    /**
     * 通过文件关联id获取文件信息存在过期时间
     * 通过文件关联id获取文件信息存在过期时间 自定义过期时间（分钟） attachment
     *
     * @param application 应用
     * @param recordType  记录类型
     * @param recordId    记录id
     * @param expired     过期时间
     */
    public List<StorageAttachmentDTO> getStorageAttachmentDTOsByApplicationAndRecordTypeAndRecordId(ApplicationTypeEnum application, RecordTypeEnum recordType, Long recordId, BigDecimal expired) {
    public List<StorageAttachmentVO> getStorageAttachmentVOSByApplicationAndRecordTypeAndRecordId(ApplicationTypeEnum application, RecordTypeEnum recordType, Long recordId, BigDecimal expired) {
        List<StorageAttachment> storageAttachments = getStorageAttachmentsByApplicationAndRecordTypeAndRecordId(application, recordType, recordId);
        if (CollectionUtils.isEmpty(storageAttachments)) {
            return new ArrayList<>();
        }
        List<StorageAttachmentDTO> storageAttachmentDTOS = new ArrayList<>();
        List<StorageAttachmentVO> storageAttachmentVOS = new ArrayList<>();
        for (StorageAttachment storageAttachment : storageAttachments) {
            StorageAttachmentDTO storageAttachmentDTO = new StorageAttachmentDTO();
            BeanUtils.copyProperties(storageAttachment, storageAttachmentDTO);
            StorageAttachmentVO storageAttachmentVO = new StorageAttachmentVO();
            BeanUtils.copyProperties(storageAttachment, storageAttachmentVO);
            List<StorageBlobVO> storageBlobVOS = getStorageBlobDTOsByStorageAttachmentIds(Collections.singletonList(storageAttachment.getId()), expired);
            if (CollectionUtils.isEmpty(storageBlobVOS)) {
                storageAttachmentDTO.setStorageBlobVOS(new ArrayList<>());
                storageAttachmentVO.setStorageBlobVOS(new ArrayList<>());
            } else {
                storageAttachmentDTO.setStorageBlobVOS(storageBlobVOS);
                storageAttachmentVO.setStorageBlobVOS(storageBlobVOS);
            }
            storageAttachmentDTOS.add(storageAttachmentDTO);
            storageAttachmentVOS.add(storageAttachmentVO);
        }
        return storageAttachmentDTOS;
        return storageAttachmentVOS;
    }

    /**
@@ -354,7 +406,7 @@
    }

    /**
     * 通过文件关联id获取文件预览地址存在过期时间
     * 通过文件关联id获取文件预览地址存在过期时间 自定义过期时间（分钟）
     *
     * @param storageAttachmentIds 文件关联id
     * @param expired              过期时间
@@ -383,7 +435,7 @@
    }

    /**
     * 通过文件关联id获取文件下载地址存在过期时间
     * 通过文件关联id获取文件下载地址存在过期时间 自定义过期时间（分钟）
     *
     * @param storageAttachmentIds 文件关联id
     * @param expired              过期时间
@@ -489,7 +541,7 @@
    }

    /**
     * 压缩文件
     * 压缩文件 图片
     *
     * @param file 文件
     * @return 压缩后的文件