使用python从js文件解析多个注释 [英] Parse multiple comments from js file using python

问题描述

我想获取js文件的内容注释。我尝试使用代码

I want to get contents of a js file comments. I tried using the code

import re
code = """
/*
This is a comment.
*/

/*
This is another comment.
*/

"""
reg = re.compile("/\*(?P<contents>.*)\*/", re.DOTALL)
matches = reg.search(code)

if matches:
    print matches.group("contents")

是

This is a comment.
*/

/*
This is another comment.

如何单独获取评论？

推荐答案

重复不重复：

"/\*(?P<contents>.*?)\*/"

现在。* 将尽可能少消费，而不是尽可能多消费。

Now the .* will consume as little as possible instead of as much as possible.

您将要使用多个匹配 findall 而不是搜索。

To get multiple matches you will want to use findall instead of search.

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