擅长:python、mysql、java
<p>blobstore有一个新的实验代码<a href="http://code.google.com/appengine/docs/python/blobstore/overview.html#Writing_Files_to_the_Blobstore" rel="nofollow">writing files</a>,可以满足您的需要。引用:</p>
<blockquote>
<p>App Engine allows you to programmatically create blobstore blobs, providing a file-like API that you can use to read and write to blobs</p>
</blockquote>