如何使用 Python 提取括號內的文字？

Extracting Text Within Parentheses Using Python

To extract the contents within a pair of parentheses from a string, you can utilize Python's string slicing and the find() method.

Consider the following string:

u'abcde(date=\'2/xc2/xb2\',time=\'/case/test.png\')'

To obtain the text within the parentheses, you can apply the following steps:

1. Locate the position of the opening parenthesis using the find() method.
2. Eliminate this parenthesis from the string with slicing.
3. Locate the position of the closing parenthesis using find() again.
4. Utilize slicing to retrieve the desired text.

This process can be expressed in Python code as follows:

parenthetical_text = s[s.find("(")+1:s.find(")")]

Using this approach, the result will be:

date=\'2/xc2/xb2\',time=\'/case/test.png\'

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