Python 使用 tldextract 提取域名
''' 安装： python -m pip install tldextract==5.1.2 第三方库地址： https://pypi.org/project/tldextract/ '''
# -*- coding: UTF-8 -*-
from tldextract import tldextract
url = "https://www.baidu.com/" # 1
url = 'https://blog.csdn.net/weixin_44285988/article/details/89235814' # 2
url = 'http://221.219.102.5:54321/api/getweather?cityid=334' # 3
url = 'http://221.219.102.5/api/getweather?cityid=334' # 4
val = tldextract.extract(url)
print(val)
print(val.domain)
print(val.registered_domain)
'''
输出：
1
ExtractResult(subdomain='www', domain='baidu', suffix='com', is_private=False)
baidu
baidu.com
2
ExtractResult(subdomain='blog', domain='csdn', suffix='net', is_private=False)
csdn
csdn.net
3
ExtractResult(subdomain='', domain='221.219.102.5', suffix='', is_private=False)
221.219.102.5
4
ExtractResult(subdomain='', domain='221.219.102.5', suffix='', is_private=False)
221.219.102.5
'''''' 参考： Python url中提取域名（获取域名、获取顶级域名、域协议、域路径、tldextract、urlparse） https://mohen.blog.csdn.net/article/details/107663143 '''
原文地址：https://blog.csdn.net/yudiandian2014/article/details/140617862
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