我想使用 Python 3 正則運算式來提取從開頭到字符的 URL 子字串?。
輸入:
url = 'https://www.reuters.com/article/us-health-coronavirus-mexico-city/mexico-city-to-begin-gradual-exit-from-lockdown-on-monday-idUSKBN23K00R?feedType=RSS&feedName=worldNews'
預期輸出:
'https://www.reuters.com/article/us-health-coronavirus-mexico-city/mexico-city-to-begin-gradual-exit-from-lockdown-on-monday-idUSKBN23K00R'
我嘗試了以下方法:
import re
end = article_urls[0].find('?')
article_urls[0][:end]
uj5u.com熱心網友回復:
你可以使用一個簡單的split.
beginning, end = url.split('?')
轉載請註明出處,本文鏈接:https://www.uj5u.com/qianduan/426981.html
