python - flask如何获取POST过来的xml类型的二进制文件？

Question

最近在为自己的博客增加一个头像编辑系统，看见这个插件很不错http://asv5.sinaapp.com/widget/avatar.php#step1 就直接拿来用了。但是这个插件上传图片的方式是将图片以xml类型的二进制文件形式POST请求的方式请求到另一个url。为了接收图片，我该怎么接受这个二进制的POST请求？插件的制作者给出了php的实现方案http://www.cnblogs.com/meteoric_cry/archive/2011/06/18/2084371.html 。但是并不清楚在flask下如何实现。。

Answer 1

Use request.data. If you can’t receive it, pay attention to the file header. Then use a parser to parse the xml and extract the image.

Answer 2

After thinking about it, the fundamental problem of this problem is how does flask get the original data of the POST request? I tried request.data and it seems that I can't get the binary data. .