diff --git a/pigx-common/pigx-common-oss/src/main/java/com/pig4cloud/pigx/common/file/oss/OssProperties.java b/pigx-common/pigx-common-oss/src/main/java/com/pig4cloud/pigx/common/file/oss/OssProperties.java
index 6539304ab..3e2682c0f 100755
--- a/pigx-common/pigx-common-oss/src/main/java/com/pig4cloud/pigx/common/file/oss/OssProperties.java
+++ b/pigx-common/pigx-common-oss/src/main/java/com/pig4cloud/pigx/common/file/oss/OssProperties.java
@@ -35,46 +35,51 @@ import org.springframework.boot.context.properties.ConfigurationProperties;
 @ConfigurationProperties(prefix = "oss")
 public class OssProperties {
 
-	/**
-	 * 对象存储服务的URL
-	 */
-	private String endpoint;
+    /**
+     * 对象存储服务的URL
+     */
+    private String endpoint;
 
-	/**
-	 * 自定义域名
-	 */
-	private String customDomain;
+    /**
+     * 自定义域名
+     */
+    private String customDomain;
 
-	/**
-	 * true path-style nginx 反向代理和S3默认支持 pathStyle {http://endpoint/bucketname} false
-	 * supports virtual-hosted-style 阿里云等需要配置为 virtual-hosted-style
-	 * 模式{http://bucketname.endpoint}
-	 */
-	private Boolean pathStyleAccess = true;
+    /**
+     * true path-style nginx 反向代理和S3默认支持 pathStyle {http://endpoint/bucketname} false
+     * supports virtual-hosted-style 阿里云等需要配置为 virtual-hosted-style
+     * 模式{http://bucketname.endpoint}
+     */
+    private Boolean pathStyleAccess = true;
 
-	/**
-	 * 应用ID
-	 */
-	private String appId;
+    /**
+     * 应用ID
+     */
+    private String appId;
 
-	/**
-	 * 区域
-	 */
-	private String region;
+    /**
+     * 区域
+     */
+    private String region;
 
-	/**
-	 * Access key就像用户ID，可以唯一标识你的账户
-	 */
-	private String accessKey;
+    /**
+     * Access key就像用户ID，可以唯一标识你的账户
+     */
+    private String accessKey;
 
-	/**
-	 * Secret key是你账户的密码
-	 */
-	private String secretKey;
+    /**
+     * Secret key是你账户的密码
+     */
+    private String secretKey;
 
-	/**
-	 * 最大线程数，默认： 100
-	 */
-	private Integer maxConnections = 100;
+    /**
+     * 最大线程数，默认： 100
+     */
+    private Integer maxConnections = 100;
+
+    /**
+     * 跳过 MD5 检查
+     */
+    private boolean skipMd5Check;
 
 }
diff --git a/pigx-common/pigx-common-oss/src/main/java/com/pig4cloud/pigx/common/file/oss/service/OssTemplate.java b/pigx-common/pigx-common-oss/src/main/java/com/pig4cloud/pigx/common/file/oss/service/OssTemplate.java
index 724950b6a..63bfab419 100755
--- a/pigx-common/pigx-common-oss/src/main/java/com/pig4cloud/pigx/common/file/oss/service/OssTemplate.java
+++ b/pigx-common/pigx-common-oss/src/main/java/com/pig4cloud/pigx/common/file/oss/service/OssTemplate.java
@@ -52,222 +52,236 @@ import java.util.*;
 @RequiredArgsConstructor
 public class OssTemplate implements InitializingBean, FileTemplate {
 
-	private final FileProperties properties;
+    private final FileProperties properties;
 
-	private AmazonS3 amazonS3;
+    private AmazonS3 amazonS3;
 
-	/**
-	 * 创建bucket
-	 * @param bucketName bucket名称
-	 */
-	@SneakyThrows
-	public void createBucket(String bucketName) {
-		if (!amazonS3.doesBucketExistV2(bucketName)) {
-			amazonS3.createBucket((bucketName));
-		}
-	}
+    /**
+     * 创建bucket
+     *
+     * @param bucketName bucket名称
+     */
+    @SneakyThrows
+    public void createBucket(String bucketName) {
+        if (!amazonS3.doesBucketExistV2(bucketName)) {
+            amazonS3.createBucket((bucketName));
+        }
+    }
 
-	/**
-	 * 获取全部bucket
-	 * <p>
-	 *
-	 * @see <a href="http://docs.aws.amazon.com/goto/WebAPI/s3-2006-03-01/ListBuckets">AWS
-	 * API Documentation</a>
-	 */
-	@SneakyThrows
-	public List<Bucket> getAllBuckets() {
-		return amazonS3.listBuckets();
-	}
+    /**
+     * 获取全部bucket
+     * <p>
+     *
+     * @see <a href="http://docs.aws.amazon.com/goto/WebAPI/s3-2006-03-01/ListBuckets">AWS
+     * API Documentation</a>
+     */
+    @SneakyThrows
+    public List<Bucket> getAllBuckets() {
+        return amazonS3.listBuckets();
+    }
 
-	/**
-	 * @param bucketName bucket名称
-	 * @see <a href="http://docs.aws.amazon.com/goto/WebAPI/s3-2006-03-01/ListBuckets">AWS
-	 * API Documentation</a>
-	 */
-	@SneakyThrows
-	public Optional<Bucket> getBucket(String bucketName) {
-		return amazonS3.listBuckets().stream().filter(b -> b.getName().equals(bucketName)).findFirst();
-	}
+    /**
+     * @param bucketName bucket名称
+     * @see <a href="http://docs.aws.amazon.com/goto/WebAPI/s3-2006-03-01/ListBuckets">AWS
+     * API Documentation</a>
+     */
+    @SneakyThrows
+    public Optional<Bucket> getBucket(String bucketName) {
+        return amazonS3.listBuckets().stream().filter(b -> b.getName().equals(bucketName)).findFirst();
+    }
 
-	/**
-	 * @param bucketName bucket名称
-	 * @see <a href=
-	 * "http://docs.aws.amazon.com/goto/WebAPI/s3-2006-03-01/DeleteBucket">AWS API
-	 * Documentation</a>
-	 */
-	@SneakyThrows
-	public void removeBucket(String bucketName) {
-		amazonS3.deleteBucket(bucketName);
-	}
+    /**
+     * @param bucketName bucket名称
+     * @see <a href=
+     * "http://docs.aws.amazon.com/goto/WebAPI/s3-2006-03-01/DeleteBucket">AWS API
+     * Documentation</a>
+     */
+    @SneakyThrows
+    public void removeBucket(String bucketName) {
+        amazonS3.deleteBucket(bucketName);
+    }
 
-	/**
-	 * 根据文件前置查询文件
-	 * @param bucketName bucket名称
-	 * @param prefix 前缀
-	 * @param recursive 是否递归查询
-	 * @return S3ObjectSummary 列表
-	 * @see <a href="http://docs.aws.amazon.com/goto/WebAPI/s3-2006-03-01/ListObjects">AWS
-	 * API Documentation</a>
-	 */
-	@SneakyThrows
-	public List<S3ObjectSummary> getAllObjectsByPrefix(String bucketName, String prefix, boolean recursive) {
-		ObjectListing objectListing = amazonS3.listObjects(bucketName, prefix);
-		return new ArrayList<>(objectListing.getObjectSummaries());
-	}
+    /**
+     * 根据文件前置查询文件
+     *
+     * @param bucketName bucket名称
+     * @param prefix     前缀
+     * @param recursive  是否递归查询
+     * @return S3ObjectSummary 列表
+     * @see <a href="http://docs.aws.amazon.com/goto/WebAPI/s3-2006-03-01/ListObjects">AWS
+     * API Documentation</a>
+     */
+    @SneakyThrows
+    public List<S3ObjectSummary> getAllObjectsByPrefix(String bucketName, String prefix, boolean recursive) {
+        ObjectListing objectListing = amazonS3.listObjects(bucketName, prefix);
+        return new ArrayList<>(objectListing.getObjectSummaries());
+    }
 
-	/**
-	 * 获取文件外链
-	 * @param bucketName bucket名称
-	 * @param objectName 文件名称
-	 * @param expires 过期时间 <=7
-	 * @return url
-	 * @see AmazonS3#generatePresignedUrl(String bucketName, String key, Date expiration)
-	 */
-	@SneakyThrows
-	public String getObjectURL(String bucketName, String objectName, Integer expires) {
-		Date date = new Date();
-		Calendar calendar = new GregorianCalendar();
-		calendar.setTime(date);
-		calendar.add(Calendar.DAY_OF_MONTH, expires);
-		URL url = amazonS3.generatePresignedUrl(bucketName, objectName, calendar.getTime());
-		return url.toString();
-	}
+    /**
+     * 获取文件外链
+     *
+     * @param bucketName bucket名称
+     * @param objectName 文件名称
+     * @param expires    过期时间 <=7
+     * @return url
+     * @see AmazonS3#generatePresignedUrl(String bucketName, String key, Date expiration)
+     */
+    @SneakyThrows
+    public String getObjectURL(String bucketName, String objectName, Integer expires) {
+        Date date = new Date();
+        Calendar calendar = new GregorianCalendar();
+        calendar.setTime(date);
+        calendar.add(Calendar.DAY_OF_MONTH, expires);
+        URL url = amazonS3.generatePresignedUrl(bucketName, objectName, calendar.getTime());
+        return url.toString();
+    }
 
-	/**
-	 * 获取文件
-	 * @param bucketName bucket名称
-	 * @param objectName 文件名称
-	 * @return 二进制流
-	 * @see <a href="http://docs.aws.amazon.com/goto/WebAPI/s3-2006-03-01/GetObject">AWS
-	 * API Documentation</a>
-	 */
-	@SneakyThrows
-	public S3Object getObject(String bucketName, String objectName) {
-		return amazonS3.getObject(bucketName, objectName);
-	}
+    /**
+     * 获取文件
+     *
+     * @param bucketName bucket名称
+     * @param objectName 文件名称
+     * @return 二进制流
+     * @see <a href="http://docs.aws.amazon.com/goto/WebAPI/s3-2006-03-01/GetObject">AWS
+     * API Documentation</a>
+     */
+    @SneakyThrows
+    public S3Object getObject(String bucketName, String objectName) {
+        if (properties.getOss().isSkipMd5Check()) {
+            System.setProperty("com.amazonaws.services.s3.disableGetObjectMD5Validation", "false");
+        }
+        return amazonS3.getObject(bucketName, objectName);
+    }
 
-	/**
-	 * 获取文件
-	 * @param bucketName bucket名称
-	 * @param dir 文件夹名称
-	 * @param objectName 文件名称
-	 * @return 二进制流 API Documentation</a>
-	 */
-	@Override
-	public S3Object getObject(String bucketName, String dir, String objectName) {
-		if (StrUtil.isNotBlank(dir)) {
-			objectName = dir + FileUtil.FILE_SEPARATOR + objectName;
-		}
-		return getObject(bucketName, objectName);
-	}
+    /**
+     * 获取文件
+     *
+     * @param bucketName bucket名称
+     * @param dir        文件夹名称
+     * @param objectName 文件名称
+     * @return 二进制流 API Documentation</a>
+     */
+    @Override
+    public S3Object getObject(String bucketName, String dir, String objectName) {
+        if (StrUtil.isNotBlank(dir)) {
+            objectName = dir + FileUtil.FILE_SEPARATOR + objectName;
+        }
+        return getObject(bucketName, objectName);
+    }
 
-	/**
-	 * 上传文件
-	 * @param bucketName bucket名称
-	 * @param objectName 文件名称
-	 * @param stream 文件流
-	 * @throws Exception
-	 */
-	public void putObject(String bucketName, String objectName, InputStream stream) throws Exception {
-		putObject(bucketName, objectName, stream, stream.available(), "application/octet-stream");
-	}
+    /**
+     * 上传文件
+     *
+     * @param bucketName bucket名称
+     * @param objectName 文件名称
+     * @param stream     文件流
+     * @throws Exception
+     */
+    public void putObject(String bucketName, String objectName, InputStream stream) throws Exception {
+        putObject(bucketName, objectName, stream, stream.available(), "application/octet-stream");
+    }
 
-	/**
-	 * 上传文件
-	 * @param bucketName bucket名称
-	 * @param objectName 文件名称
-	 * @param stream 文件流
-	 * @param contextType 文件类型
-	 * @throws Exception
-	 */
-	public void putObject(String bucketName, String objectName, InputStream stream, String contextType)
-			throws Exception {
-		putObject(bucketName, objectName, stream, stream.available(), contextType);
-	}
+    /**
+     * 上传文件
+     *
+     * @param bucketName  bucket名称
+     * @param objectName  文件名称
+     * @param stream      文件流
+     * @param contextType 文件类型
+     * @throws Exception
+     */
+    public void putObject(String bucketName, String objectName, InputStream stream, String contextType)
+            throws Exception {
+        putObject(bucketName, objectName, stream, stream.available(), contextType);
+    }
 
-	/**
-	 * 上传文件
-	 * @param bucketName bucket名称
-	 * @param dir 文件夹名称
-	 * @param objectName 文件名称
-	 * @param stream 文件流
-	 * @param contextType 文件类型
-	 * @throws Exception
-	 */
-	@Override
-	public void putObject(String bucketName, String dir, String objectName, InputStream stream, String contextType)
-			throws Exception {
-		if (StrUtil.isNotBlank(dir)) {
-			// dir 路径为 a/b
-			objectName = dir + FileUtil.FILE_SEPARATOR + objectName;
-		}
+    /**
+     * 上传文件
+     *
+     * @param bucketName  bucket名称
+     * @param dir         文件夹名称
+     * @param objectName  文件名称
+     * @param stream      文件流
+     * @param contextType 文件类型
+     * @throws Exception
+     */
+    @Override
+    public void putObject(String bucketName, String dir, String objectName, InputStream stream, String contextType)
+            throws Exception {
+        if (StrUtil.isNotBlank(dir)) {
+            // dir 路径为 a/b
+            objectName = dir + FileUtil.FILE_SEPARATOR + objectName;
+        }
 
-		putObject(bucketName, objectName, stream, stream.available(), contextType);
-	}
+        putObject(bucketName, objectName, stream, stream.available(), contextType);
+    }
 
-	/**
-	 * 上传文件
-	 * @param bucketName bucket名称
-	 * @param objectName 文件名称
-	 * @param stream 文件流
-	 * @param size 大小
-	 * @param contextType 类型
-	 * @throws Exception
-	 * @see <a href="http://docs.aws.amazon.com/goto/WebAPI/s3-2006-03-01/PutObject">AWS
-	 * API Documentation</a>
-	 */
-	public PutObjectResult putObject(String bucketName, String objectName, InputStream stream, long size,
-			String contextType) throws Exception {
-		// String fileName = getFileName(objectName);
-		byte[] bytes = IOUtils.toByteArray(stream);
-		ObjectMetadata objectMetadata = new ObjectMetadata();
-		objectMetadata.setContentLength(size);
-		objectMetadata.setContentType(contextType);
-		ByteArrayInputStream byteArrayInputStream = new ByteArrayInputStream(bytes);
-		// 上传
-		return amazonS3.putObject(bucketName, objectName, byteArrayInputStream, objectMetadata);
+    /**
+     * 上传文件
+     *
+     * @param bucketName  bucket名称
+     * @param objectName  文件名称
+     * @param stream      文件流
+     * @param size        大小
+     * @param contextType 类型
+     * @throws Exception
+     * @see <a href="http://docs.aws.amazon.com/goto/WebAPI/s3-2006-03-01/PutObject">AWS
+     * API Documentation</a>
+     */
+    public PutObjectResult putObject(String bucketName, String objectName, InputStream stream, long size,
+                                     String contextType) throws Exception {
+        // String fileName = getFileName(objectName);
+        byte[] bytes = IOUtils.toByteArray(stream);
+        ObjectMetadata objectMetadata = new ObjectMetadata();
+        objectMetadata.setContentLength(size);
+        objectMetadata.setContentType(contextType);
+        ByteArrayInputStream byteArrayInputStream = new ByteArrayInputStream(bytes);
+        // 上传
+        return amazonS3.putObject(bucketName, objectName, byteArrayInputStream, objectMetadata);
 
-	}
+    }
 
-	/**
-	 * 获取文件信息
-	 * @param bucketName bucket名称
-	 * @param objectName 文件名称
-	 * @see <a href="http://docs.aws.amazon.com/goto/WebAPI/s3-2006-03-01/GetObject">AWS
-	 * API Documentation</a>
-	 */
-	public S3Object getObjectInfo(String bucketName, String objectName) throws Exception {
-		@Cleanup
-		S3Object object = amazonS3.getObject(bucketName, objectName);
-		return object;
-	}
+    /**
+     * 获取文件信息
+     *
+     * @param bucketName bucket名称
+     * @param objectName 文件名称
+     * @see <a href="http://docs.aws.amazon.com/goto/WebAPI/s3-2006-03-01/GetObject">AWS
+     * API Documentation</a>
+     */
+    public S3Object getObjectInfo(String bucketName, String objectName) throws Exception {
+        @Cleanup
+        S3Object object = amazonS3.getObject(bucketName, objectName);
+        return object;
+    }
 
-	/**
-	 * 删除文件
-	 * @param bucketName bucket名称
-	 * @param objectName 文件名称
-	 * @throws Exception
-	 * @see <a href=
-	 * "http://docs.aws.amazon.com/goto/WebAPI/s3-2006-03-01/DeleteObject">AWS API
-	 * Documentation</a>
-	 */
-	public void removeObject(String bucketName, String objectName) throws Exception {
-		amazonS3.deleteObject(bucketName, objectName);
-	}
+    /**
+     * 删除文件
+     *
+     * @param bucketName bucket名称
+     * @param objectName 文件名称
+     * @throws Exception
+     * @see <a href=
+     * "http://docs.aws.amazon.com/goto/WebAPI/s3-2006-03-01/DeleteObject">AWS API
+     * Documentation</a>
+     */
+    public void removeObject(String bucketName, String objectName) throws Exception {
+        amazonS3.deleteObject(bucketName, objectName);
+    }
 
-	@Override
-	public void afterPropertiesSet() {
-		ClientConfiguration clientConfiguration = new ClientConfiguration();
-		clientConfiguration.setMaxConnections(properties.getOss().getMaxConnections());
+    @Override
+    public void afterPropertiesSet() {
+        ClientConfiguration clientConfiguration = new ClientConfiguration();
+        clientConfiguration.setMaxConnections(properties.getOss().getMaxConnections());
 
-		AwsClientBuilder.EndpointConfiguration endpointConfiguration = new AwsClientBuilder.EndpointConfiguration(
-				properties.getOss().getEndpoint(), properties.getOss().getRegion());
-		AWSCredentials awsCredentials = new BasicAWSCredentials(properties.getOss().getAccessKey(),
-				properties.getOss().getSecretKey());
-		AWSCredentialsProvider awsCredentialsProvider = new AWSStaticCredentialsProvider(awsCredentials);
-		this.amazonS3 = AmazonS3Client.builder().withEndpointConfiguration(endpointConfiguration)
-				.withClientConfiguration(clientConfiguration).withCredentials(awsCredentialsProvider)
-				.disableChunkedEncoding().withPathStyleAccessEnabled(properties.getOss().getPathStyleAccess()).build();
-	}
+        AwsClientBuilder.EndpointConfiguration endpointConfiguration = new AwsClientBuilder.EndpointConfiguration(
+                properties.getOss().getEndpoint(), properties.getOss().getRegion());
+        AWSCredentials awsCredentials = new BasicAWSCredentials(properties.getOss().getAccessKey(),
+                properties.getOss().getSecretKey());
+        AWSCredentialsProvider awsCredentialsProvider = new AWSStaticCredentialsProvider(awsCredentials);
+        this.amazonS3 = AmazonS3Client.builder().withEndpointConfiguration(endpointConfiguration)
+                .withClientConfiguration(clientConfiguration).withCredentials(awsCredentialsProvider)
+                .disableChunkedEncoding().withPathStyleAccessEnabled(properties.getOss().getPathStyleAccess()).build();
+    }
 
 }