正则表达式捕获具有相同名称的文件名和文件夹
Regex to catch file name and folder with the same name
我有这样的文件夹结构:
/repo
/requirements/
base.txt
something.txt
requirements.txt
我需要一个正则表达式来跟踪文件是否在需求文件夹或 requirements.txt 文件中。
我有这个 @/requirements/*@
可以跟踪需求文件夹中的更改,但我如何找到 requirements.txt
同时不想让它被抓到/repo/apps/myapp/requirements/txt
您可以使用下面的正则表达式来满足您的要求:
^\/repo\/requirements\/?.*?$|^\/repo\/requirements\.txt$
上面正则表达式的解释:
^, $
- Represents starting and ending delimiter of the test string.
|
- Represents alternation.
^\/repo\/requirements\/?.*?$
- This part of regex matches any file inside the requirements directory which in turn is just inside root directory.
^\/repo\/requirements\.txt$
- This part of regex matches requirements.txt which is just inside the root directory and not any deeper.
你可以在here.
中找到上述正则表达式的演示
我有这样的文件夹结构:
/repo
/requirements/
base.txt
something.txt
requirements.txt
我需要一个正则表达式来跟踪文件是否在需求文件夹或 requirements.txt 文件中。
我有这个 @/requirements/*@
可以跟踪需求文件夹中的更改,但我如何找到 requirements.txt
同时不想让它被抓到/repo/apps/myapp/requirements/txt
您可以使用下面的正则表达式来满足您的要求:
^\/repo\/requirements\/?.*?$|^\/repo\/requirements\.txt$
上面正则表达式的解释:
^, $
- Represents starting and ending delimiter of the test string.
|
- Represents alternation.
^\/repo\/requirements\/?.*?$
- This part of regex matches any file inside the requirements directory which in turn is just inside root directory.
^\/repo\/requirements\.txt$
- This part of regex matches requirements.txt which is just inside the root directory and not any deeper.
你可以在here.
中找到上述正则表达式的演示