Amazon S3 AWS将图像上传到文件夹

A quick help here, i wan to achieve an upload of my images to my amazon S3 bucket, i'm able to achieve that with following code.

在这里快速帮助，我想实现我的图像上传到我的亚马逊S3桶，我能够通过以下代码实现这一点。

    s3Client = new AmazonS3Client( new BasicAWSCredentials( getString(R.string.s3_access_key), getString(R.string.s3_secret)));
//params contains file path
                        //PutObjectRequest por = new PutObjectRequest( getString(R.string.s3_bucket), params[0].getName(), params[0]);  
                        PutObjectRequest por = new PutObjectRequest( getString(R.string.s3_bucket), params[0].getName(), params[0]);
                        s3Client.putObject(por);

                        ResponseHeaderOverrides override = new ResponseHeaderOverrides();
                        override.setContentType( "image/jpeg" );
                        urlRequest = new GeneratePresignedUrlRequest( getString(R.string.s3_bucket), params[0].getName() );
                        urlRequest.setExpiration( new Date( System.currentTimeMillis() + 3600000 ) );  // Added an hour's worth of milliseconds to the current time.
                        urlRequest.setResponseHeaders( override );

There is a folder in my bucket I'm not able to upload images to that folder.

我的存储桶中有一个文件夹，我无法将图像上传到该文件夹​​。

what i tried for uploading images to folder into bucket is this

我试图将图像上传到文件夹到桶中的是这个

PutObjectRequest por = new PutObjectRequest( getString(R.string.s3_bucket), params[0].getName(), params[0]).withKey("testmorya/");
                    s3Client.putObject(por);

BUCKET NAME : morya FOLDER NAME : testmorya

BUCKET NAME：morya FOLDER NAME：testmorya

Help appreciated

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1 个解决方案

#1

It is all about how you structure your key. To put "filea" into "folderb", just name the key of the object as "folderb/filea".

这完全取决于你如何构建你的密钥。要将“filea”放入“folderb”，只需将对象的键命名为“folderb / filea”。