Java oss 上传图片视频

Util类里的公共参数暂时还做不到动态更新，有大佬有空可以弄一下

package com.test.file.util;import com.aliyun.oss.OSSClient;
import com.aliyun.oss.model.*;
import com.test.file.config.OssClientConstants;
import lombok.extern.slf4j.Slf4j;
import org.springframework.beans.factory.InitializingBean;
import org.springframework.stereotype.Component;
import org.springframework.web.multipart.MultipartFile;import javax.annotation.Resource;
import javax.imageio.stream.FileImageInputStream;
import java.io.*;
import java.net.URL;
import java.util.Date;
import java.util.List;
import java.util.UUID;@Slf4j
@Component
public class AliyunOSSClientUtil implements InitializingBean {@ResourceOssClientConstants oSSClientConstants;// 阿里云API的内或外网域名private static String ENDPOINT;// 阿里云API的密钥Access Key IDprivate static String ACCESS_KEY_ID;// 阿里云API的密钥Access Key Secretprivate static String ACCESS_KEY_SECRET;// 阿里云API的bucket名称public static String BUCKET_NAME;private static String FORMAT;private static String FORMATS;private static String FOLDER_VIDEO;@Overridepublic void afterPropertiesSet() {ENDPOINT = oSSClientConstants.getENDPOINT();ACCESS_KEY_ID = oSSClientConstants.getACCESS_KEY_ID();ACCESS_KEY_SECRET = oSSClientConstants.getACCESS_KEY_SECRET();BUCKET_NAME = oSSClientConstants.getBUCKET_NAME();FORMAT = oSSClientConstants.getFORMAT();FORMATS = oSSClientConstants.getFORMATS();FOLDER_VIDEO = oSSClientConstants.getFOLDER_VIDEO();}/*** 获取阿里云OSS客户端对象** @return ossClient*/public static OSSClient getOSSClient() {return new OSSClient(ENDPOINT, ACCESS_KEY_ID, ACCESS_KEY_SECRET);//return new OSSClient("oss-cn-beijing.aliyuncs.com", "LTAI5tLuEo5USuY2Ta9gyX5S","SiO5A1DQmq4GuCrZLmctHIsgaYnpnJ");}/*** 创建存储空间** @param ossClient  OSS连接* @param bucketName 存储空间* @return*/public static String createBucketName(OSSClient ossClient, String bucketName) {// 存储空间final String bucketNames = bucketName;if (!ossClient.doesBucketExist(bucketName)) {// 创建存储空间Bucket bucket = ossClient.createBucket(bucketName);log.info("创建存储空间成功");return bucket.getName();}return bucketNames;}/*** 删除存储空间buckName** @param ossClient  oss对象* @param bucketName 存储空间*/public static void deleteBucket(OSSClient ossClient, String bucketName) {ossClient.deleteBucket(bucketName);log.info("删除" + bucketName + "Bucket成功");}/*** 创建模拟文件夹** @param ossClient  oss连接* @param bucketName 存储空间* @param folder     模拟文件夹名如"qj_nanjing/"* @return 文件夹名*/public static String createFolder(OSSClient ossClient, String bucketName, String folder) {// 文件夹名final String keySuffixWithSlash = folder;// 判断文件夹是否存在，不存在则创建if (!ossClient.doesObjectExist(bucketName, keySuffixWithSlash)) {// 创建文件夹ossClient.putObject(bucketName, keySuffixWithSlash, new ByteArrayInputStream(new byte[0]));log.info("创建文件夹成功");// 得到文件夹名OSSObject object = ossClient.getObject(bucketName, keySuffixWithSlash);String fileDir = object.getKey();return fileDir;}return keySuffixWithSlash;}/*** 根据key删除OSS服务器上的文件** @param ossClient  oss连接* @param bucketName 存储空间* @param key        Bucket下的文件的路径名+文件名 如："upload/cake.jpg"*/public static void deleteFile(OSSClient ossClient, String bucketName, String key) {ossClient.deleteObject(bucketName, key);log.info("删除" + bucketName + "下的文件" + key + "成功");}/*** 根据存储空间获取OSS服务器上的文件** @param ossClient  oss连接* @param bucketName 存储空间*/public static List<OSSObjectSummary> getFiles(OSSClient ossClient, String bucketName) {// ossClient.listObjects返回ObjectListing实例，包含此次listObject请求的返回结果。ObjectListing objectListing = ossClient.listObjects(bucketName);List<OSSObjectSummary> sums = objectListing.getObjectSummaries();// objectListing.getObjectSummaries获取所有文件的描述信息。log.info("根据存储空间获取OSS服务器上的文件" + bucketName + "下的文件成功");return sums;}/*** 获取包含指定前缀的文件。** @param ossClient  oss连接* @param bucketName 存储空间* @param keyPrefix  指定前缀，例如exampledir/object。*/public static List<OSSObjectSummary> getFilesByPrefix(OSSClient ossClient, String bucketName, String keyPrefix) {// ossClient.listObjects返回ObjectListing实例，包含此次listObject请求的返回结果。// 指定前缀，例如exampledir/object。// 列举包含指定前缀的文件。默认列举100个文件。ObjectListing objectListing = ossClient.listObjects(new ListObjectsRequest(bucketName).withPrefix(keyPrefix));List<OSSObjectSummary> sums = objectListing.getObjectSummaries();log.info("获取" + bucketName + "下的" + keyPrefix + "文件成功");return sums;}/*** 获取包含指定前缀的文件。** @param ossClient  oss连接* @param bucketName 存储空间* @param key        指定文件路径，不加bucketName，例如exampledir/object。*/public static ObjectMetadata getFileByKey(OSSClient ossClient, String bucketName, String key) {// 获取Object，返回结果为OSSObject对象OSSObject object = ossClient.getObject(bucketName, key);// 获取ObjectMetaObjectMetadata meta = object.getObjectMetadata();log.info("获取" + bucketName + "下的" + key + "+文件成功");return meta;}/*** 上传图片至OSS 文件流** @param ossClient  oss连接* @param file       上传文件（文件全路径如：D:\\image\\cake.jpg）* @param bucketName 存储空间* @param path    模拟文件夹名 如"qj_nanjing/"* @return String 返回的唯一MD5数字签名*/public static String[] uploadObject2OSS(OSSClient ossClient, File file, String bucketName, String path) {String resultStr = null;String[] fo = new String[]{"", ""};try {// 以输入流的形式上传文件String folder = "";folder = path + "/" + FORMAT + "/";InputStream is = new FileInputStream(file);// 文件名String timefile = FORMATS;String fileName = file.getName();String uuid = UUID.randomUUID().toString().replace("-", "");fileName = uuid + fileName.substring(fileName.lastIndexOf("."));log.info("上传到路径" + folder + fileName);// 文件大小Long fileSize = file.length();// 创建上传Object的MetadataObjectMetadata metadata = new ObjectMetadata();// 上传的文件的长度metadata.setContentLength(is.available());// 指定该Object被下载时的网页的缓存行为metadata.setCacheControl("no-cache");// 指定该Object下设置Headermetadata.setHeader("Pragma", "no-cache");// 指定该Object被下载时的内容编码格式metadata.setContentEncoding("utf-8");// 文件的MIME，定义文件的类型及网页编码，决定浏览器将以什么形式、什么编码读取文件。如果用户没有指定则根据Key或文件名的扩展名生成，// 如果没有扩展名则填默认值application/octet-streammetadata.setContentType(getContentType(fileName));// 指定该Object被下载时的名称// inline ：将文件内容直接显示在页面// attachment：弹出对话框让用户下载// filename=cccc 就是下载下来的文件名filename/filesize=" + fileName + "/" + fileSize + "Byte.metadata.setContentDisposition("inline;filename=" + fileName);// 指定上传文件操作时是否覆盖同名Object。// 不指定x-oss-forbid-overwrite时，默认覆盖同名Object。// 指定x-oss-forbid-overwrite为false时，表示允许覆盖同名Object。// 指定x-oss-forbid-overwrite为true时，表示禁止覆盖同名Object，如果同名Object已存在，程序将报错。metadata.setHeader("x-oss-forbid-overwrite", "true");// 上传文件 (上传文件流的形式)PutObjectResult putResult = ossClient.putObject(bucketName, folder + fileName, is, metadata);// 解析结果resultStr = putResult.getETag();fo[1] = folder + fileName;fo[0] = resultStr;ossClient.shutdown();} catch (Exception e) {e.printStackTrace();log.error("上传阿里云OSS服务器异常." + e.getMessage(), e);}return fo;}/*** 上传路径返回地址，图片视频都可以** @param ossClient  oss连接* @param file       上传文件（文件全路径如：D:\\image\\cake.jpg）* @param bucketName 存储空间* @param path     模拟文件夹名 如"qj_nanjing/"* @return String 返回的唯一MD5数字签名* @return String 上传路径*/public static String[] uploadObjectOSS(OSSClient ossClient, MultipartFile file, String bucketName, String path) {String resultStr = null;String[] fo = new String[]{"", ""};try {// 以输入流的形式上传文件String folder = "";folder = path + "/" + FORMAT + "/";// InputStream is = new FileInputStream(file);// 文件名//String timefile = FORMATS;String fileName = file.getOriginalFilename();String uuid = UUID.randomUUID().toString().replace("-", "");fileName = uuid + fileName.substring(fileName.lastIndexOf("."));log.info("上传到路径" + folder + fileName);// 文件大小long fileSize = file.getSize();// 创建上传Object的MetadataObjectMetadata metadata = new ObjectMetadata();
//            // 上传的文件的长度
//            metadata.setContentLength(is.available());// 指定该Object被下载时的网页的缓存行为metadata.setCacheControl("no-cache");// 指定该Object下设置Headermetadata.setHeader("Pragma", "no-cache");// 指定该Object被下载时的内容编码格式metadata.setContentEncoding("utf-8");// 文件的MIME，定义文件的类型及网页编码，决定浏览器将以什么形式、什么编码读取文件。如果用户没有指定则根据Key或文件名的扩展名生成，// 如果没有扩展名则填默认值application/octet-streammetadata.setContentType(getContentType(fileName));// 指定该Object被下载时的名称// inline ：将文件内容直接显示在页面// attachment：弹出对话框让用户下载// filename=cccc 就是下载下来的文件名filename/filesize=" + fileName + "/" + fileSize + "Byte.metadata.setContentDisposition("inline;filename=" + fileName);// 指定上传文件操作时是否覆盖同名Object。// 不指定x-oss-forbid-overwrite时，默认覆盖同名Object。// 指定x-oss-forbid-overwrite为false时，表示允许覆盖同名Object。// 指定x-oss-forbid-overwrite为true时，表示禁止覆盖同名Object，如果同名Object已存在，程序将报错。metadata.setHeader("x-oss-forbid-overwrite", "true");// 上传文件 (上传文件流的形式)PutObjectResult putResult = ossClient.putObject(bucketName, folder + fileName, new ByteArrayInputStream(file.getBytes()), metadata);// 解析结果//String url = "http://" + bucketName + "." + endpoint + "/" + objectName;resultStr = putResult.getETag();fo[0] = resultStr;fo[1] = folder + fileName;ossClient.shutdown();} catch (Exception e) {e.printStackTrace();log.error("上传阿里云OSS服务器异常." + e.getMessage(), e);}return fo;}//上传视频public static String uploadByteVideoOSS(OSSClient ossClient, byte[] b, String bucketName, String user_id) {// byte[] content = "Hello OSS".getBytes();// 以输入流的形式上传文件String folder = "";folder = FOLDER_VIDEO + user_id + "/" + FORMAT + "/";// 文件名String uuid = UUID.randomUUID().toString().replace("-", "");String timefile = uuid;// 文件名String fileName = ".MP4";// 后缀扩展名fileName = timefile + fileName;log.info("上传到路径" + folder + fileName);Long fileSize = (long) b.length;// 创建上传Object的MetadataObjectMetadata metadata = new ObjectMetadata();metadata.setContentLength(fileSize);// 指定该Object被下载时的网页的缓存行为metadata.setCacheControl("no-cache");// 指定该Object下设置Headermetadata.setHeader("Pragma", "no-cache");// 指定该Object被下载时的内容编码格式metadata.setContentEncoding("utf-8");// 文件的MIME，定义文件的类型及网页编码，决定浏览器将以什么形式、什么编码读取文件。如果用户没有指定则根据Key或文件名的扩展名生成，// 如果没有扩展名则填默认值application/octet-streammetadata.setContentType(getContentType(fileName));// 指定该Object被下载时的名称（指示MINME用户代理如何显示附加的文件，打开或下载，及文件名称）metadata.setContentDisposition("filename/filesize=" + fileName + "/" + fileSize + "Byte.");// 指定上传文件操作时是否覆盖同名Object。// 不指定x-oss-forbid-overwrite时，默认覆盖同名Object。// 指定x-oss-forbid-overwrite为false时，表示允许覆盖同名Object。// 指定x-oss-forbid-overwrite为true时，表示禁止覆盖同名Object，如果同名Object已存在，程序将报错。metadata.setHeader("x-oss-forbid-overwrite", "true");PutObjectResult putResult = ossClient.putObject(bucketName, folder + fileName, new ByteArrayInputStream(b),metadata);ossClient.shutdown();String filepath = folder + fileName;return filepath;}//上传图片public static String uploadByteOSS(OSSClient ossClient, byte[] b, String bucketName, String path) {// byte[] content = "Hello OSS".getBytes();// 以输入流的形式上传文件String folder = "";folder = path + "/" + FORMAT + "/";// 文件名String uuid = UUID.randomUUID().toString().replace("-", "");String timefile = uuid;// 文件名String fileName = ".jpg";// 后缀扩展名fileName = timefile + fileName;log.info("上传到路径" + folder + fileName);Long fileSize = (long) b.length;
//        String timefile = FORMATS;
        String fileName = file.getName();
//        file = timefile + file.substring(file.lastIndexOf("."));// 创建上传Object的MetadataObjectMetadata metadata = new ObjectMetadata();metadata.setContentLength(fileSize);// 指定该Object被下载时的网页的缓存行为metadata.setCacheControl("no-cache");// 指定该Object下设置Headermetadata.setHeader("Pragma", "no-cache");// 指定该Object被下载时的内容编码格式metadata.setContentEncoding("utf-8");// 文件的MIME，定义文件的类型及网页编码，决定浏览器将以什么形式、什么编码读取文件。如果用户没有指定则根据Key或文件名的扩展名生成，// 如果没有扩展名则填默认值application/octet-streammetadata.setContentType(getContentType(fileName));// 指定该Object被下载时的名称（指示MINME用户代理如何显示附加的文件，打开或下载，及文件名称）metadata.setContentDisposition("filename/filesize=" + fileName + "/" + fileSize + "Byte.");PutObjectResult putResult = ossClient.putObject(bucketName, folder + fileName, new ByteArrayInputStream(b),metadata);ossClient.shutdown();String filepath = folder + fileName;return filepath;}public static byte[] image2Bytes(String imgSrc) throws Exception {FileInputStream fin = new FileInputStream(new File(imgSrc));// 可能溢出,简单起见就不考虑太多,如果太大就要另外想办法，比如一次传入固定长度byte[]byte[] bytes = new byte[fin.available()];// 将文件内容写入字节数组，提供测试的casefin.read(bytes);fin.close();return bytes;}//图片转化为byte数组public static byte[] image2byte(String path) {byte[] data = null;FileImageInputStream input = null;try {input = new FileImageInputStream(new File(path));ByteArrayOutputStream output = new ByteArrayOutputStream();byte[] buf = new byte[1024];int numBytesRead = 0;while ((numBytesRead = input.read(buf)) != -1) {output.write(buf, 0, numBytesRead);}data = output.toByteArray();output.close();input.close();} catch (FileNotFoundException ex1) {ex1.printStackTrace();} catch (IOException ex1) {ex1.printStackTrace();}return data;}/*** 通过文件名判断并获取OSS服务文件上传时文件的contentType** @param fileName 文件名* @return 文件的contentType*/public static final String getContentType(String fileName) {// 文件的后缀名String FilenameExtension = fileName.substring(fileName.lastIndexOf("."));if (FilenameExtension.equalsIgnoreCase(".bmp")) {return "application/x-bmp";}if (FilenameExtension.equalsIgnoreCase(".gif")) {return "image/gif";}if (FilenameExtension.equalsIgnoreCase(".jpeg") ||FilenameExtension.equalsIgnoreCase(".jpg") ||FilenameExtension.equalsIgnoreCase(".png")) {return "image/jpeg";}if (FilenameExtension.equalsIgnoreCase(".html")) {return "text/html";}if (FilenameExtension.equalsIgnoreCase(".txt")) {return "text/plain";}if (FilenameExtension.equalsIgnoreCase(".vsd")) {return "application/vnd.visio";}if (FilenameExtension.equalsIgnoreCase(".pptx") ||FilenameExtension.equalsIgnoreCase(".ppt")) {return "application/vnd.ms-powerpoint";}if (FilenameExtension.equalsIgnoreCase(".docx") ||FilenameExtension.equalsIgnoreCase(".doc")) {return "application/msword";}if (FilenameExtension.equalsIgnoreCase(".xla") ||FilenameExtension.equalsIgnoreCase(".xlc") ||FilenameExtension.equalsIgnoreCase(".xlm") ||FilenameExtension.equalsIgnoreCase(".xls") ||FilenameExtension.equalsIgnoreCase(".xlt") ||FilenameExtension.equalsIgnoreCase(".xlw")) {return "application/vnd.ms-excel";}if (FilenameExtension.equalsIgnoreCase(".xml")) {return "text/xml";}if (FilenameExtension.equalsIgnoreCase(".pdf")) {return "application/pdf";}if (FilenameExtension.equalsIgnoreCase(".zip")) {return "application/zip";}if (FilenameExtension.equalsIgnoreCase(".tar")) {return "application/x-tar";}if (FilenameExtension.equalsIgnoreCase(".avi")) {return "video/avi";}if (FilenameExtension.equalsIgnoreCase(".mp4")) {return "video/mpeg4";}if (FilenameExtension.equalsIgnoreCase(".mp3")) {return "audio/mp3";}if (FilenameExtension.equalsIgnoreCase(".mp2")) {return "audio/mp2";}// 默认返回类型return "application/octet-stream";}/*** 获得url链接** @param ossClient* @param bucketName* @param fileName* @return*/public static String getUrl(OSSClient ossClient, String bucketName, String fileName) {// 设置URL过期时间为10年 3600l* 1000*24*365*10Date expiration = new Date(new Date().getTime() + 3600l * 1000 * 24 * 365 * 10);// 生成URLURL url = ossClient.generatePresignedUrl(bucketName, fileName, expiration);if (url != null) {return url.toString();}return "获网址路径出错";}public String urlpath(String user_id, String files) {OSSClient ossClient = AliyunOSSClientUtil.getOSSClient();String[] file = files.split(",");String url = "";for (String filename : file) {// System.out.println("filename:"+filename);File filess = new File(filename);String[] s = AliyunOSSClientUtil.uploadObject2OSS(ossClient, filess, BUCKET_NAME, user_id);log.info("上传后的文件MD5数字唯一签名:" + s[0]);log.info("文件路径:" + s[1]);url = AliyunOSSClientUtil.getUrl(ossClient, BUCKET_NAME, s[1]);log.info("访问网址路径:" + url);}// 上传后的文件MD5数字唯一签名:40F4131427068E08451D37F02021473Areturn url;}public String uploadvideo(String url) {String user_id = "localism";String[] urllist = AliyunOSSClientUtil.uploadObject2OSS(AliyunOSSClientUtil.getOSSClient(), new File(url), BUCKET_NAME, user_id);String c = urllist[1];return c;}// 测试public static void main(String[] args) throws Exception {/*AliyunOSSClientUtil t = new AliyunOSSClientUtil();String url = t.uploadvideo("g:\\余杰的avi小视频.mp4");System.out.println(url);*/// 初始化OSSClient//OSSClient ossClient = AliyunOSSClientUtil.getOSSClient();// ossClient.listObjects返回ObjectListing实例，包含此次listObject请求的返回结果。/*ObjectListing objectListing = ossClient.listObjects("ly2021test");// objectListing.getObjectSummaries获取所有文件的描述信息。for (OSSObjectSummary objectSummary : objectListing.getObjectSummaries()) {System.out.println(" - " + objectSummary.getKey() + "  " +"(size = " + objectSummary.getSize() + ")");}*///deleteFile(ossClient,"ly2021test","user/test/20211223/a355ed49dc3d4515b39c81be869f9d3d.jpg");// 填写需要删除的多个文件完整路径。文件完整路径中不能包含Bucket名称。/*List<String> keys = new ArrayList<String>();keys.add("user/test/20211223/24f63b0fc5c342ac916f39c277493e47.jpg");DeleteObjectsResult deleteObjectsResult = ossClient.deleteObjects(new DeleteObjectsRequest("ly2021test").withKeys(keys).withEncodingType("url"));List<String> deletedObjects = deleteObjectsResult.getDeletedObjects();try {for(String obj : deletedObjects) {String deleteObj =  URLDecoder.decode(obj, "UTF-8");System.out.println(deleteObj);}} catch (UnsupportedEncodingException e) {e.printStackTrace();}// 关闭OSSClient。ossClient.shutdown();*//*// 上传文件String files = "D:\\jt.png";String[] file = files.split(",");String user_id = "test";String photoFront = Base64.encode(file.get(0).getBytes());for (String filename : file) {System.out.println("filename:" + filename);File pdfFile = new File(filename);FileInputStream fileInputStream = new FileInputStream(pdfFile);MultipartFile multipartFile = new MockMultipartFile(pdfFile.getName(), pdfFile.getName(),ContentType.APPLICATION_OCTET_STREAM.toString(), fileInputStream);String[] s =AliyunOSSClientUtil.uploadObjectOSS(ossClient, multipartFile, BUCKET_NAME, user_id);log.info("上传后的文件MD5数字唯一签名:" + s[0]);log.info("文件路径:" + s[1]);String url = AliyunOSSClientUtil.getUrl(ossClient, BUCKET_NAME, s[1]);log.info("访问网址路径:" + url);//上传后的文件MD5数字唯一签名:40F4131427068E08451D37F02021473A }*//*byte[] b1 = AliyunOSSClientUtil.image2byte("g:\\余杰AVI.png");String str ="";BASE64Decoder decoder = new BASE64Decoder();byte[] b = decoder.decodeBuffer(str);System.out.println(b.length);//        String path = AliyunOSSClientUtil.uploadByteVideoOSS(ossClient, b1, BUCKET_NAME, user_id);String path = AliyunOSSClientUtil.uploadByteOSS(ossClient, b1, BUCKET_NAME, user_id);
//        String path = AliyunOSSClientUtil.uploadObjectOSS(ossClient, b1, BUCKET_NAME, user_id);System.out.println(b1.length + "," + b1.toString());log.info("文件路径:" + path);String url = AliyunOSSClientUtil.getUrl(ossClient, BUCKET_NAME, path);log.info("访问网址路径:" + url);*//*}*/}
}

下面是OssClientConstants类

package com.test.file.config;import org.apache.commons.lang3.time.DateFormatUtils;
import lombok.Data;
import org.springframework.boot.context.properties.ConfigurationProperties;
import org.springframework.cloud.context.config.annotation.RefreshScope;
import org.springframework.stereotype.Component;import java.time.LocalDateTime;/**** @ClassName: OSSClientConstants* @Description: OSS阿里云常用变量* @author* @date 2021年12月20日 上午13:08:25**/
@RefreshScope
@ConfigurationProperties(prefix = "aliyun.oss")
@Component
@Data
public class OssClientConstants {//阿里云API的外网域名private String ENDPOINT;//阿里云API的密钥Access Key IDprivate String ACCESS_KEY_ID;//阿里云API的密钥Access Key Secretprivate String ACCESS_KEY_SECRET;//阿里云API的bucket名称private String BUCKET_NAME;private String FOLDER_VIDEO="video/";private String FORMAT = DateFormatUtils.format(LocalDateTime.now(),"yyyyMMdd");private String FORMATS = DateFormatUtils.format(LocalDateTime.now(),"yyyyMMddHHmmss");
}

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Java oss 上传图片视频

下面是OssClientConstants类

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