python最简单的爬虫——获取网页的html
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| import requests
url = 'http://www.baidu.com'
headers = {"User-Agent": "Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:67.0) Gecko/20100101 Firefox/67.0",}
response = requests.get(url,headers=headers)
response.encoding = 'utf-8'
html = response.text
print(html)
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