在拥抱服务器中像字符串一样传递路径 [英] Passing path like string in hug server

问题描述

有没有办法在拥抱中传递带有斜线的字符串，例如，使用以下功能：

Is there any way to pass a string with slashes in hug, for example with this function:

import hug

@hug.get("/returnfilecontent/{path}")
def doubles(path):
    return open(path, 'r').read()

我要访问 http：// localhost / returnfilecontent / foo / bar / myfile .md 从位于 foo / bar / myfile.md 的文件中读取内容。

I want to access to http://localhost/returnfilecontent/foo/bar/myfile.md to read contents from file located in foo/bar/myfile.md.

似乎拥抱不是使用路径很好，并且我只能传递非路径字符串，例如 http：//localhost/returnfilecontent/myfile.md

It seems hug does not behave well with paths and I can only pass non-path strings like http://localhost/returnfilecontent/myfile.md

推荐答案

我不确定这是否是您要寻找的，可能会有所帮助

I'm not sure whether this is what you are looking for, May be this helps

import hug

@hug.get("/returnfilecontent")
def doubles(request, path: hug.types.text):
    return open(path, 'r').read()

您可以通过以下方式调用此获取请求

You can call this get request by

curl http://localhost:8000/returnfilecontent/\?path\=foo\/bar\/myfile.md

或者您可以尝试将其作为foo_bar_myfile.md传递并拆分并加入使其成为路径

Or you can try passing in those as foo_bar_myfile.md and split and join it to make it a path

或像这样

import hug

@hug.get("/returnfilecontent/{base_path}/{middle_folder}/{filename}")
def doubles(request, base_path: hug.types.text, middle_folder, filename):
    return f"{base_path}/{middle_folder}/{filename}"

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