亚马逊s3上传多个安卓文件

import com.amazonaws.auth.AWSStaticCredentialsProvider;
import com.amazonaws.auth.BasicAWSCredentials;
import com.amazonaws.services.s3.AmazonS3;
import com.amazonaws.services.s3.AmazonS3ClientBuilder;
import com.amazonaws.services.s3.model.PutObjectRequest;

import java.io.File;

public class S3Uploader {
    public static void main(String[] args) {
        String accessKey = "YOUR_ACCESS_KEY";
        String secretKey = "YOUR_SECRET_KEY";
        String bucketName = "YOUR_BUCKET_NAME";

        BasicAWSCredentials credentials = new BasicAWSCredentials(accessKey, secretKey);
        AmazonS3 s3Client = AmazonS3ClientBuilder.standard()
                .withCredentials(new AWSStaticCredentialsProvider(credentials))
                .withRegion("YOUR_REGION")
                .build();

        File[] files = new File("/path/to/files").listFiles();
        if (files != null) {
            for (File file : files) {
                if (file.isFile()) {
                    s3Client.putObject(new PutObjectRequest(bucketName, file.getName(), file));
                    System.out.println("Uploaded: " + file.getName());
                }
            }
        }
    }
}