彭雪彬
2025-07-14 c1d20b425b10e8ba59f102dd1ab413055883eed0
oying-tools/src/main/java/com/oying/service/impl/LocalStorageServiceImpl.java
@@ -16,19 +16,22 @@
import com.oying.service.LocalStorageService;
import org.springframework.stereotype.Service;
import org.springframework.transaction.annotation.Transactional;
import java.io.File;
import java.io.IOException;
import java.util.ArrayList;
import java.util.LinkedHashMap;
import java.util.List;
import java.util.Map;
import org.springframework.web.multipart.MultipartFile;
import javax.servlet.http.HttpServletResponse;
/**
* @author Z
* @date 2019-09-05
*/
 * @author Z
 * @date 2019-09-05
 */
@Service
@RequiredArgsConstructor
public class LocalStorageServiceImpl extends ServiceImpl<LocalStorageMapper, LocalStorage> implements LocalStorageService {
@@ -37,23 +40,23 @@
    private final FileProperties properties;
    @Override
    public PageResult<LocalStorage> queryAll(LocalStorageQueryCriteria criteria, Page<Object> page){
    public PageResult<LocalStorage> queryAll(LocalStorageQueryCriteria criteria, Page<Object> page) {
        return PageUtil.toPage(localStorageMapper.findAll(criteria, page));
    }
    @Override
    public List<LocalStorage> queryAll(LocalStorageQueryCriteria criteria){
    public List<LocalStorage> queryAll(LocalStorageQueryCriteria criteria) {
        return localStorageMapper.findAll(criteria);
    }
    @Override
    @Transactional(rollbackFor = Exception.class)
    public LocalStorage create(String name, MultipartFile multipartFile) {
        FileUtil.checkSize(properties.getMaxSize(), multipartFile.getSize());
        FileUtil.checkSize(0, multipartFile.getSize());
        String suffix = FileUtil.getExtensionName(multipartFile.getOriginalFilename());
        String type = FileUtil.getFileType(suffix);
        File file = FileUtil.upload(multipartFile, properties.getPath().getPath() + type +  File.separator);
        if(ObjectUtil.isNull(file)){
        File file = FileUtil.upload(multipartFile, properties.getPath().getPath() + type + File.separator);
        if (ObjectUtil.isNull(file)) {
            throw new BadRequestException("上传失败");
        }
        try {
@@ -68,7 +71,7 @@
            );
            save(localStorage);
            return localStorage;
        }catch (Exception e){
        } catch (Exception e) {
            FileUtil.del(file);
            throw e;
        }
@@ -96,7 +99,7 @@
    public void download(List<LocalStorage> queryAll, HttpServletResponse response) throws IOException {
        List<Map<String, Object>> list = new ArrayList<>();
        for (LocalStorage localStorage : queryAll) {
            Map<String,Object> map = new LinkedHashMap<>();
            Map<String, Object> map = new LinkedHashMap<>();
            map.put("文件名", localStorage.getRealName());
            map.put("备注名", localStorage.getName());
            map.put("文件类型", localStorage.getType());