1. 使用`urllib`库:
import urllib.request
url = 'http://www.example.com'
response = urllib.request.urlopen(url)
html = response.read()
2. 使用`requests`库:
import requests
res = requests.get('https://www.cnblogs.com/easyidea/p/10214559.html')
res.encoding = 'utf-8'
html = res.text
3. 使用`BeautifulSoup`库解析HTML内容:
from bs4 import BeautifulSoup
import requests
url = 'https://www.example.com'
res = requests.get(url)
html = res.text
soup = BeautifulSoup(html, 'html.parser')