AWS Glacier多部分上传是一种将大文件分成多个部分上传到AWS Glacier存储服务的方法。在进行最后一部分上传时，需要使用范围选项来指定最后一部分的大小。

以下是一个使用AWS SDK for Java进行AWS Glacier多部分上传并设置范围选项的代码示例：

import com.amazonaws.auth.AWSStaticCredentialsProvider;
import com.amazonaws.auth.BasicAWSCredentials;
import com.amazonaws.client.builder.AwsClientBuilder;
import com.amazonaws.services.glacier.AmazonGlacier;
import com.amazonaws.services.glacier.AmazonGlacierClientBuilder;
import com.amazonaws.services.glacier.model.*;

import java.io.File;
import java.io.FileInputStream;
import java.io.IOException;
import java.util.List;

public class GlacierMultipartUploadLastPartRangeExample {

    public static void main(String[] args) throws IOException {
        String region = "your_aws_region";
        String accessKey = "your_aws_access_key";
        String secretKey = "your_aws_secret_key";
        String vaultName = "your_glacier_vault_name";
        String archiveDescription = "your_archive_description";
        String filePath = "path_to_your_file";

        BasicAWSCredentials credentials = new BasicAWSCredentials(accessKey, secretKey);
        AmazonGlacier glacierClient = AmazonGlacierClientBuilder.standard()
                .withEndpointConfiguration(new AwsClientBuilder.EndpointConfiguration("https://glacier." + region + ".amazonaws.com", region))
                .withCredentials(new AWSStaticCredentialsProvider(credentials))
                .build();

        InitiateMultipartUploadRequest initiateRequest = new InitiateMultipartUploadRequest()
                .withVaultName(vaultName)
                .withArchiveDescription(archiveDescription)
                .withPartSize("1048576"); // Set the part size in bytes (e.g., 1MB)

        InitiateMultipartUploadResult initiateResult = glacierClient.initiateMultipartUpload(initiateRequest);
        String uploadId = initiateResult.getUploadId();

        long partSize = 1048576; // 1MB
        File file = new File(filePath);
        long filePosition = 0;
        long fileSize = file.length();
        int partNumber = 1;

        // Calculate the part size for the last part
        long lastPartSize = fileSize - ((partNumber - 1) * partSize);

        while (filePosition < fileSize) {
            UploadMultipartPartRequest uploadRequest = new UploadMultipartPartRequest()
                    .withVaultName(vaultName)
                    .withUploadId(uploadId)
                    .withRange("bytes " + filePosition + "-" + (filePosition + partSize - 1) + "/*")
                    .withBody(new FileInputStream(file))
                    .withChecksum(archiveDescription)
                    .withContentLength(partSize)
                    .withPartSize(String.valueOf(partSize))
                    .withPartNumber(partNumber);

            glacierClient.uploadMultipartPart(uploadRequest);
            filePosition += partSize;
            partNumber++;
        }

        CompleteMultipartUploadRequest completeRequest = new CompleteMultipartUploadRequest()
                .withVaultName(vaultName)
                .withUploadId(uploadId)
                .withChecksum(archiveDescription)
                .withArchiveSize(String.valueOf(fileSize));

        glacierClient.completeMultipartUpload(completeRequest);
    }
}

在这个示例中，我们使用InitiateMultipartUploadRequest初始化一个新的多部分上传请求，并得到一个唯一的uploadId。然后，我们将文件分成多个部分，并使用UploadMultipartPartRequest上传每个部分，其中包括范围选项来指定部分的大小。最后，我们使用CompleteMultipartUploadRequest完成多部分上传。

请注意，你需要将代码中的your_aws_region、your_aws_access_key、your_aws_secret_key、your_glacier_vault_name和path_to_your_file替换为你自己的实际值。

这是一个基本的示例，你可以根据自己的需求进行修改和扩展。希望能对你有所帮助！