Question

我有这两个网址：

absolute_url = 'https://ciechgroup.com/en/relacje-inwestorskie/reports/current-reports'
relative_url = 'en/relacje-inwestorskie/reports/current-reports/2018/242018/'

我想加入他们的行列来创建这个

https://ciechgroup.com/en/relacje-inwestorskie/reports/current-reports/2018/242018/

但是，urljoin不能将URL正确地连接在一起：

from urllib.parse import urljoin

urljoin(absolute_url, relative_url)

>> https://ciechgroup.com/en/relacje-inwestorskie/reports/en/relacje-inwestorskie/reports/current-reports/2018/242018/

您知道如何在不重复部分网址的情况下实现这一目标吗？

Answer 1

在您的relative_url中添加一个/

from urllib.parse import urljoin
absolute_url = 'https://ciechgroup.com/en/relacje-inwestorskie/reports/current-reports'
relative_url = '/en/relacje-inwestorskie/reports/current-reports/2018/242018/'
>>> urljoin(absolute_url, relative_url)
'https://ciechgroup.com/en/relacje-inwestorskie/reports/current-reports/2018/242018/'

Answer 2

urljoin正在执行应做的工作。它以您的绝对URL（/en/relacje-inwestorskie/reports/）的“当前路径”为基础，相对URL将“相对于”。结果的确是/en/relacje-inwestorskie/reports/en/relacje-inwestorskie/reports/current-reports/2018/242018/。

从您的预期结果来看，您的relative_url实际上是一条绝对路径，因此您需要在其前面加上/。

>>> absolute_url = 'https://ciechgroup.com/en/relacje-inwestorskie/reports/current-reports'
>>> relative_url = '/en/relacje-inwestorskie/reports/current-reports/2018/242018/'
>>> from urllib.parse import urljoin
>>> urljoin(absolute_url, relative_url)
'https://ciechgroup.com/en/relacje-inwestorskie/reports/current-reports/2018/242018/'

Python urljoin无法将相对和绝对URL正确连接在一起

2 个答案: