AmazonS3 s3client = AmazonS3ClientBuilder.standard() .withRegion(Regions.fromName("us-east-1")) .withCredentials(new AWSStaticCredentialsProvider(credentials)) .build(); 3.2 将新对象上传到 S3 现在我们可以使用 AWS Java SDK 在方法 putObject() 中将文件上传到 S3 存储桶: PutObjectRequest request ...
代码语言:java 复制 URLpublicUrl=s3Client.getUrl(bucketName,objectKey); 使用公开URL:可以将公开URL用于访问公开的S3对象,例如在网页中显示图片或提供下载链接。 以上是通过AWS Java SDK公开S3对象的基本步骤。在实际应用中,可以根据具体需求进行更多的操作,例如设置对象的过期时间、生成预签名URL等。
Upload;publicclassAWSClient {staticAmazonS3 s3;staticTransferManager tx;privatestaticString AWS_ACCESS_KEY = "YOUR_AWS_ACCESS_KEY";privatestaticString AWS_SECRET_KEY = "YOUR_AWS_SECRET_KEY";staticfinalString bucketName = "YOUR_BUCKET_NAME";privatestaticvoidinit()throwsException { AWSCredentials crede...
Usebuilder()to build new S3ClientOptions instead. Methods inherited from class java.lang.Object equals,getClass,hashCode,notify,notifyAll,toString,wait,wait,wait Field Detail DEFAULT_PATH_STYLE_ACCESS public static final boolean DEFAULT_PATH_STYLE_ACCESS ...
java.lang.Object com.amazonaws.AmazonWebServiceClient com.amazonaws.services.s3.AmazonS3Client All Implemented Interfaces: AmazonS3, S3DirectSpi Direct Known Subclasses: AmazonS3EncryptionClient, AmazonS3EncryptionClientV2 @ThreadSafe public class AmazonS3Client extends AmazonWebServiceClient implements ...
Java SDK 为了解决这个问题,我创建了一个示例Java应用程序,它试图从s3下载一个目录。代码包括在下面 AmazonS3 s3Client = AmazonS3ClientBuilder.standard().withRegion(Regions.US_EAST_1).build(); TransferManager transferManager = TransferManagerBuilder.standard().withS3Client(s3Client).build(); ...
java.io.File myFile = new java.io.File("/Users/user/Desktop/hello.txt" ); OutputStream os = new FileOutputStream(myFile); os.write(data); System.out.println("Successfully obtained bytes from an S3 object"); os.close(); 6.4. 复制、重命名和移动对象 我们可以通过调用 s3client 上的...
* 创建aws s3实例 * * @param url aws s3网关地址 * @param accessKey s3 access key * @param secretKey s3 secret key * @return s3客户端实例 */publicstaticS3ClientgetInstance(Stringurl,StringaccessKey,StringsecretKey){/** * 构建s3客户端,包含s3网关的地址以及认证等信息 ...
1.项目build.gradle文件的dependencies选项下添加(compile 'com.amazonaws:aws-java-sdk-s3:1.11.172')依赖 2.AWSCredentials credentials = new ProfileCredentialsProvider().getCredentials();//获取AWSCredentials对象用于获取S3对象 3.AmazonS3 amazonS3 = AmazonS3Client.builder().withRegion(Regions.US_WEST_2)...
import java.util.UUID; import java.util.stream.Collectors; /** * @Auther: liuysh * @Date: 2021/8/30 13:50 * @Description: */ public class S3Test { public static void main(String[] args) throws Exception{ AmazonS3 s3Client= S3Utils.getS3Client("LIUYUNSHENG","LIUYUNSHENGKEY","http:...