二进制数据发布与卷曲

Question

所以基本上,我正在尝试编写一系列与Dot Net Nuke交互的脚本.我一直在分析流量,现在可以登录并执行一些基本任务.但是,我从未使用curl处理二进制文件上传.有人愿意看这个来帮助我吗？这是请求的解剖:

http://pastebin.com/qU8ZEMaQ

这是我到目前为止卷曲的原因:

http://pastebin.com/LG2ubFZG

编辑:对于懒惰 -

实现文件的长度并存储在LENGTH中 .Bullshit只是带参数的请求URL的复制/粘贴,减去URL本身.

curl -L --cookie ~/.cms --data-binary "@background.jpg" \
--header "Content-Length: $LENGTH" \
--header "Content-Disposition: form-data" \
--header "name=\"RadFileExplorer1_upload1file0\"" \
--header "Content-Type: image/jpg" \
--header "Filename=\"background.jpg\"" \
--data $STUFF \
--referer "Kept-Secret" \
"Kept-Secret"

Answer 1

你不需要--header"Content-Length:$ LENGTH".

查看Google示例的示例:

http://code.google.com/apis/gdata/articles/using_cURL.html#creating-entries

curl --request POST --data-binary "@template_entry.xml" $URL

请注意,GET请求不支持数据传输.

还要记住,POST请求有2种不同的编码模式.这是第一种形式:

  $ nc -l -p 6666 &
  $ curl  --request POST --data-binary "@README" http://localhost:6666

POST / HTTP/1.1
User-Agent: curl/7.21.0 (x86_64-pc-linux-gnu) libcurl/7.21.0 OpenSSL/0.9.8o zlib/1.2.3.4 libidn/1.15 libssh2/1.2.6
Host: localhost:6666
Accept: */*
Content-Length: 9309
Content-Type: application/x-www-form-urlencoded
Expect: 100-continue

.. -*- mode: rst; coding: cp1251; fill-column: 80 -*-
.. rst2html.py README README.html
.. contents::

你可能要求这个:

-F/--form name=content
           (HTTP) This lets curl emulate a filled-in form in
              which a user has pressed the submit button. This
              causes curl to POST data using the Content- Type
              multipart/form-data according to RFC2388. This
              enables uploading of binary files etc. To force the
              'content' part to be a file, prefix the file name
              with an @ sign. To just get the content part from a
              file, prefix the file name with the symbol <. The
              difference between @ and < is then that @ makes a
              file get attached in the post as a file upload,
              while the < makes a text field and just get the
              contents for that text field from a file.