(至少)有两个不同的用例可以描述为“搜索桶”:

Search for something inside every object stored at the bucket; this assumes a common format for all the objects in that bucket (say, text files), etc etc. For something like this, you're forced to do what Cody Caughlan just answered. The AWS S3 docs has example code showing how to do this with the AWS SDK for Java: Listing Keys Using the AWS SDK for Java (there you'll also find PHP and C# examples). List item Search for something in the object keys contained in that bucket; S3 does have partial support for this, in the form of allowing prefix exact matches + collapsing matches after a delimiter. This is explained in more detail at the AWS S3 Developer Guide. This allows, for example, to implement "folders" through using as object keys something like folder/subfolder/file.txt If you follow this convention, most of the S3 GUIs (such as the AWS Console) will show you a folder view of your bucket.

我是这样做的: 我在s3中有数千个文件。 我在列表中看到一个文件的属性面板。你可以看到该文件的URI，我复制粘贴到浏览器-这是一个文本文件，它呈现得很好。我用手边的uuid替换了url中的uuid文件就出来了。

我希望AWS有更好的方法来搜索文件，但这对我来说很管用。

这不是一个技术性的答案，但我已经构建了一个允许通配符搜索的应用程序:https://bucketsearch.net/

它将异步索引您的bucket，然后允许您搜索结果。

它是免费使用的(捐赠软件)。

看一下这个文档:http://docs.aws.amazon.com/AWSSDKforPHP/latest/index.html#m=amazons3/get_object_list

您可以使用perl兼容正则表达式(PCRE)来筛选名称。

我尝试了以下方法

aws s3 ls s3://Bucket1/folder1/2019/ --recursive |grep filename.csv

这将输出文件存在的实际路径

2019-04-05 01:18:35     111111 folder1/2019/03/20/filename.csv

下面是一个使用AWS CLI搜索文件名的简短而丑陋的方法:

aws s3 ls s3://your-bucket --recursive | grep your-search | cut -c 32-