問題描述

Python如何從URL中提取域名？url有各種格式的如下：

輸入：

https://docs.google.com/spreadsheet/ccc?key=blah-blah-blah-blah#gid=1https://stackoverflow.com/questions/1234567/blah-blah-blah-blahhttp://www.domain.comhttps://www.other-domain.com/whatever/blah/blah/?v1=0&v2=blah+blah ...

輸出：

docs.google.comstackoverflow.comwww.domain.comwww.other-domain.com

問題解答

使用Python 內置的模塊 urlparse

from urlparse import *url = ’https://docs.google.com/spreadsheet/ccc?key=blah-blah-blah-blah#gid=1’result = urlparse(url)

result 包含了URL的所有信息

原文出處：Python實用腳本清單

從URL中提取域名

def extractDomainFromURL(url): '''Get domain name from url''' from urlparse import urlparse parsed_uri = urlparse(url) domain = ’{uri.netloc}’.format(uri=parsed_uri) return domain