列出 Amazon S3 上特定文件夹中的对象

List objects in a specific folder on Amazon S3(列出 Amazon S3 上特定文件夹中的对象)

问题描述

我正在尝试获取存储桶中特定文件夹下的 Object 列表.

I am trying to get the list of Object under a specific folder in my bucket.

我知道要获得我所做的所有对象的列表:

I know that to get a list of all of my objects I do:

    $objects = $client->getIterator('ListObjects', array(
    'Bucket' => $bucket
)); 

我只想获取文件夹 my/folder/test 下的对象.我已经尝试添加

I want to get only the objects under the folder my/folder/test. I have tried adding

        'key' => "my/folder/test",

还有

        'prefix' => "my/folder/test",

但它只是返回我存储桶中的所有对象.

But it simply returns all of the objects in my bucket.

推荐答案

您需要使用Prefix 将搜索限制在特定目录(公共前缀).

You need to use Prefix to restrict the search to a specific directory (a common prefix).

$objects = $client->getIterator('ListObjects', array(
    "Bucket" => $bucket,
    "Prefix" => "your-folder/"
)); 

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