PythonRequests库入门——应用实例-京东商品页面爬取+模拟浏览器爬取信息

1 import requests
2 url = "https://item.jd.com/7479912.html"
3 try:
4      r = requests.get(url)
5      r.raise_for_status()
6      r.encoding = r.apparent_encoding
7      print(r.text[:1000])
8 except:
9      print("爬取失败")

import requests
url = "https://www.amazon.cn/gp/product/B01M8L5Z3Y"
try:
     kv={'User-Agent':'Mozilla/5.0'}
     r = requests.get(url,headers=kv)
     r.raise_for_status()
     r.encoding = r.apparent_encoding
     print(r.text[1000:2000])
except:
     print("爬取失败")