源码，欢迎拿走学习。使用阿里云oos对象存储上传文件

@Service public class FilesServiceImpl implements FilesService{

@Override public Map<String, String> upload(MultipartFile file) { HashMap<String, String> map = new HashMap<>(); //获取文件名 String fileName = file.getOriginalFilename(); ///新文件名 String newName = UUID.randomUUID().toString() "-" fileName; //存储空间名称 String bucketName="yingxue-api"; ///视频路径名 String videoObjectName="videos/" newName;

//上传视频 AliyunOSSUtil.uploadBytesFile(file,bucketName,videoObjectName);

System.out.println("newName = " newName); ///根据视频路径拆分文件名 String[] split = newName.split("\\."); ///截取拼接成封面文件名称 String coverObjectName="videos_cover/" split[0] ".jpg";

//截取视频封面，上传到阿里云 AliyunOSSUtil.videoInterceptCoverUpload(bucketName, videoObjectName, coverObjectName);

map.put("videoLink","http://yingxue-api.oss-cn-hangzhou.aliyuncs.com/" videoObjectName); map.put("videoCover","http://yingxue-api.oss-cn-hangzhou.aliyuncs.com/" coverObjectName); return map; }

}