/**
 * 查找文件DTO
 */
export declare class FindFilesDto {
    userId?: string;
    mimeType?: string[];
    uploadId?: string;
    status?: string;
    storageProvider?: string;
    dateFrom?: string;
    dateTo?: string;
    search?: string;
    orderBy?: string;
    orderDirection?: 'ASC' | 'DESC';
}