URL解析

在解析xml文件時，須要url解析，代碼以下：

from urllib.parse import urlparse
result = urlparse("http://sports.sohu.com/20041115/b222992554.shtml")
print(result)
url_lb = result.hostname.strip().split('.')[0]
print(url_lb)

輸出結果爲：

D:\installed\Anaconda3\python.exe E:/文本分類——3/delete.py
ParseResult(scheme='http', netloc='sports.sohu.com', path='/20041115/b222992554.shtml', params='', query='', fragment='')
sports

Process finished with exit code 0