removed specified string?

Question

lets see,i have a link image from result of scraping.

how i can removed string after .png meant "1234w"

Im tried using rsript() but didn't work string.rstrip(".png")

I dont know what my wrong,im just begging from python

score 0 · Answer 1 · answered Dec 09 '18 at 16:19

0

Assuming you only want to remove the strings after the last '.png', you can do this:

s = 'https://xxxx-zzz/zzz/xxx/.png1234w'
print(''.join([s.rsplit('.png', 1)[0], '.png'])
>>>
'https://xxxx-zzz/zzz/xxx/.png'

answered Dec 09 '18 at 16:19

Longwen Ou

Quinn · Answer 2 · 2018-12-09T16:34:27.373

0

Can this meet your requirement?

>>> url='https://xxxx-zzz/zzz/xxx/.png1234w'
>>> import re
>>> re.findall('^(.*\.png).*$', url)
['https://xxxx-zzz/zzz/xxx/.png']

edited Dec 09 '18 at 16:34

answered Dec 09 '18 at 16:25

Quinn

im tried it,but i got [] result of this – alnyz Dec 09 '18 at 16:30
@katrocoplax: Sorry for that. Just have my answer updated. – Quinn Dec 09 '18 at 16:33
no problem about this,my issue has solved – alnyz Dec 09 '18 at 16:34
@katrocoplax: Version does not matter here – Quinn Dec 09 '18 at 16:36

2 Answers2