python爬虫模拟登陆

python爬虫模拟登陆

学习了：https://www.cnblogs.com/chenxiaohan/p/7654667.html  用的这个

学习了：https://www.cnblogs.com/stuqx/p/7253321.html  参考这个

学习了：https://blog.csdn.net/m_wbcg/article/details/70243372  

学习了：https://www.cnblogs.com/whatbeg/p/5320666.html

python3的requests库：

headers = {'Accept': 'text/html,application/xhtml+xml,application/xml;q=0.9,image/webp,image/apng,*/*;q=0.8',
           'Accept-Encoding': 'gzip, deflate',
           'Accept-Language': 'zh-CN,zh;q=0.9',
           'Cache-Control': 'max-age=0',
           'Connection': 'keep-alive',
           'Host': 'a.b.com.cn',
           'Upgrade-Insecure-Requests': '1',
           'User-Agent': 'aaa'}
cookie_str = bbbb=false; crowd.token_key=a; seraph.confluence=e%b; JSESSIONID=c'
cookies = {}
for line in cookie_str.split(';'):
    key, value = line.split('=', 1)
    cookies[key] = value 
keyword = {"aaa": 333}
for id01 in ids:
    response01 = requests.get(url, params=keyword, headers=headers, cookies=cookies)
    text = response01.text
    f01 = open(id01 + ".html", "w")
    f01.write(text)
    break