循环通过Web上的目录，并通过Python显示其内容（文件和其他目录） [英] Looping through a directory on the web and displaying its contents (files and other directories) via Python

问题描述

与将一组文件从源目录处理到Python中的目标目录我想知道是否可以创建一个函数，当给定一个Web目录时，它将列出文件中的文件说目录一些类似...

In the same vein as Process a set of files from a source directory to a destination directory in Python I'm wondering if it is possible to create a function that when given a web directory it will list out the files in said directory. Something like...

files[]

for file in urllib.listdir(dir):
    if file.isdir:
        # handle this as directory
    else:
        # handle as file

我假设我需要使用urllib库，但似乎并没有一个简单的方法，至少我已经看到了。

I assume I would need to use the urllib library, but there doesn't seem to be an easy way of doing this, that I've seen at least.

推荐答案

什么是网络目录？

网页有链接。具有链接的页面可以是或可以不是由web服务器基于目录的内容生成的。

A web page has links. The page with the links may, or may not be, generated by the web server based on the contents of the directory.

发现自动生成链接的示例 here ，可能是类似 mod_dir 配置的结果在Web服务器中，Apache。

An example of automatically generating links is found here, and is possibly the result of something like mod_dir configuration in the Web server, Apache.

像wget和curl这样做的工具是一个页面，并可以递归地下载该页面上的所有链接。我认为这是你可以实现的最好的。我有这样的感觉，在这里，关于python + curl的问题在这里很丰富。

What tools like wget, and curl, do, is take a page and download all links on that page, possibly recursively. I think that is the best you can achieve. And I have the feeling that questions about python + curl are abundant here in SO.

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