2019-08-21 10:51:17 3015浏览
本篇文章扣丁学堂Python培训小编为大家分享一篇Python3爬虫之urllib携带cookie爬取网页的方法,文中有代码列出供小伙伴参考操作,小编觉得有很好的参考价值,希望对大家有所帮助。
如下所示:
import urllib.request import urllib.parse url = 'https://weibo.cn/5273088553/info' #正常的方式进行访问 # headers = { # 'User-Agent': 'Mozilla/5.0 (Windows NT 10.0; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/63.0.3239.84 Safari/537.36' # } # 携带cookie进行访问 headers = { 'GET https':'//weibo.cn/5273088553/info HTTP/1.1', 'Host':' weibo.cn', 'Connection':' keep-alive', 'Upgrade-Insecure-Requests':' 1', 'User-Agent':' Mozilla/5.0 (Windows NT 10.0; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/63.0.3239.84 Safari/537.36', 'Accept':' text/html,application/xhtml+xml,application/xml;q=0.9,image/webp,image/apng,*/*;q=0.8', # 'Referer: https':'//weibo.cn/', 'Accept-Language':' zh-CN,zh;q=0.9', 'Cookie':' _T_WM=c1913301844388de10cba9d0bb7bbf1e; SUB=_2A253Wy_dDeRhGeNM7FER-CbJzj-IHXVUp7GVrDV6PUJbkdANLXPdkW1NSesPJZ6v1GA5MyW2HEUb9ytQW3NYy19U; SUHB=0bt8SpepeGz439; SCF=Aua-HpSw5-z78-02NmUv8CTwXZCMN4XJ91qYSHkDXH4W9W0fCBpEI6Hy5E6vObeDqTXtfqobcD2D32r0O_5jSRk.; SSOLoginState=1516199821', } request = urllib.request.Request(url=url,headers=headers) response = urllib.request.urlopen(request) #输出所有 # print(response.read().decode('gbk')) #将内容写入文件中 with open('weibo.html','wb') as fp: fp.write(response.read())
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