Java-SDK之如何实现设置访问日志？

OSS允许用户对Bucket设置访问日志记录，设置之后对于Bucket的访问会被记录成日志，日志存储在OSS上由用户指定的Bucket中，文件的格式为：

1. <TargetPrefix><SourceBucket>-YYYY-mm-DD-HH-MM-SS-UniqueString

• target_bucket，存放日志文件的Bucket
• target_prefix，保存访问日志文件前缀

1. SetBucketLoggingRequest request = new SetBucketLoggingRequest("sourceBucket");
2. request.setTargetBucket("targetBucket");
3. request.setTargetPrefix("targetPrefix");
4. ossClient.setBucketLogging(request);

1. BucketLoggingResult result = ossClient.getBucketLogging("sourceBucket");
2. System.out.println(result.getTargetBucket());
3. System.out.println(result.getTargetPrefix());

1. SetBucketLoggingRequest request = new SetBucketLoggingRequest("sourceBucket");
2. request.setTargetBucket(null);
3. request.setTargetPrefix(null);
4. ossClient.setBucketLogging(request);