您如何在Erlang中对参数进行URL编码？

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我正在使用 httpc：request 将一些数据发布到远程服务。我的帖子正常运行，但是帖子的body（）中的数据按原样通过，没有任何URL编码，这导致该帖子在通过远程服务进行解析时失败。

I'm using httpc:request to post some data to a remote service. I have the post working but the data in the body() of the post comes through as is, without any URL-encoding which causes the post to fail when parsed by the remote service.

Erlang中是否有一个类似于 CGI的函数。

Is there a function in Erlang that is similar to CGI.escape in Ruby for this purpose?

推荐答案

您可以在此处找到 YAWS url_encode和url_decode例程

它们很简单，尽管注释表明所有标点字符的编码都不是100％完整。

They are fairly straightforward, although comments indicate the encode is not 100% complete for all punctuation characters.