从BaseHTTPServer解析Python HTML POST数据 [英] Parsing Python HTML POST data from BaseHTTPServer

问题描述

我正在从HTML表单发送几个文件到基于BaseHTTPServer的服务器。

I'm sending a couple of files from an HTML form to my server which is based on BaseHTTPServer.

在我的do_POST中我从rfile获取一个字符串.read（length），看起来像某种多部分MIME字符串。谷歌对如何将其解码为可用的东西没有帮助。

Within my do_POST I'm getting a string from rfile.read(length) which looks like some sort of multipart MIME string. Google is not being helpful on how I can decode this into something usable.

输出如下：

-----------------------------122422713313797828591978698502

Content-Disposition: form-data; name="MAX_FILE_SIZE"



1000000

-----------------------------122422713313797828591978698502

Content-Disposition: form-data; name="and_title_input"

依此类推。

我尝试过email.parser

I've tried email.parser

from email.parser import Parser 
p=Parser()
msg=p.parsestr(s)

但是msg没有似乎让我更接近我的目标 - 它不是多部分并且不包含有效载荷。

but msg doesn't seem to get me any nearer to my goal - it's not multipart and contains no payload.

我自己也只是解析数据 - 这肯定不是Pythonic的做事方式！

I'm reduced to parsing the data myself - which is surely not the Pythonic way of doing things!

我错过了一些明显的东西吗？谷歌让我失望了吗？ Stack Stack Overflow可以节省一天吗？

Have I missed something obvious? Has Google let me down? Can Stack Overflow save the day?

推荐答案

cgi.parse_multipart 满足您的需求？另请参阅有关 comp.lang.python的相关讨论。

Would cgi.parse_multipart meet your need? Also see a relevant discussion on comp.lang.python.

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