基于浏览器上传到Amazon S3？ [英] Browser Based Uploads to Amazon S3?

问题描述

<一个href="http://docs.amazonwebservices.com/AmazonS3/2006-03-01/index.html?UsingHTTPPOST.html">Amazon对如何编写一个格式指令的帖子直接通过HTML POST Amazon的S3服务。 但是，他们没有关于如何创建一个简单的表格，直接上传到S3存储，以及永不放弃一个实际的例子HTML文件很清楚......

Amazon has instructions on how to write a form that posts directly to Amazon's S3 service via HTML POST. However, they are not very clear on how to create a simple form to upload directly to an S3 bucket, and never give an actual example html file...

有一个很好的例子可以，我可以查看示例code？

Is there a good example available where I can view the sample code?

推荐答案

下面是一段HTML code从上述文档。我认为这是自我解释，但让我知道，如果你有任何麻烦。

Here is a piece of html code from the aforementioned doc. I think it's self explanatory but let me know if you're having any troubles.

  <form action="http://johnsmith.s3.amazonaws.com/" method="post" enctype="multipart/form-data">

    Key to upload: <input type="input" name="key" value="user/eric/" /><br />

    <input type="hidden" name="acl" value="public-read" />

    <input type="hidden" name="success_action_redirect" value="http://johnsmith.s3.amazonaws.com/successful_upload.html" />

    Content-Type: <input type="input" name="Content-Type" value="image/jpeg" /><br />

    <input type="hidden" name="x-amz-meta-uuid" value="14365123651274" />

    Tags for File: <input type="input" name="x-amz-meta-tag" value="" /><br />

    <input type="hidden" name="AWSAccessKeyId" value="15B4D3461F177624206A" />

    <input type="hidden" name="Policy" value="POLICY" />

    <input type="hidden" name="Signature" value="SIGNATURE" />

    File: <input type="file" name="file" /> <br />

    <!-- The elements after this will be ignored -->

    <input type="submit" name="submit" value="Upload to Amazon S3" />

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