cookie

可以直接通过浏览器登录后 复制 cookie 到 headers 中发送请求

cookie 简单使用

import urllib.request as lib_request
import urllib.parse as lib_parse
from useragent.useragent import get_useragent
import json
import ssl
ssl._create_default_https_context = ssl._create_unverified_context
url = 'https://ruby-china.org/account/sign_in'
headers = {
    'User-Agent': get_useragent()
}
form_data = {
    'user[login]': '11510301@qq.com',
    'user[password]': '11510301',
    'user[remember_me]': 0,
    'commit': '登录'
}
data = lib_parse.urlencode(form_data).encode()
# 设置 header
header = lib_request.HTTPCookieProcessor()
response = lib_request.build_opener(header)
# 发起请求
request = lib_request.Request(url = url, data = data)
res = response.open(request)
print(res.read().decode())

保存 cookie

import urllib.request as lib_request
import urllib.parse as lib_parse
from useragent.useragent import get_useragent
import http.cookiejar as cookie_j
import json
import ssl
ssl._create_default_https_context = ssl._create_unverified_context
form_data = {
    'user[login]': '11510301@qq.com',
    'user[password]': '11510301',
    'user[remember_me]': 0,
    'commit': '登录'
}
headers = {
    'User-Agent': 'Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_4) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/80.0.3987.163 '
                  'Safari/537.36',
    # 'cookie': '_ga=GA1.2.947994158.1586509085; _gid=GA1.2.355086762.1586509085; user_id=eyJfcmFpbHMiOnsibWVzc2FnZSI6Ik9EUTBNVEE9IiwiZXhwIjpudWxsLCJwdXIiOiJjb29raWUudXNlcl9pZCJ9fQ%3D%3D--df4837c32fcd7efb0b65aef3fea6578c049ea318; _homeland_session=cn63mb%2FeaZTu%2BqjOvm42I9bEVE0CfRoPmPnlb%2Bqjm1qs63R8qIMDDanfSG7AJ%2FdEyqKKwcZaziC2d9ZfI4JjcdMMBSfNlRiOXFBST7M4h2m%2FX7CpQudAyFpM6WJmyIeoVeJNDcbaEXXqooqZ9NA1h97qqCVummMgUoeY74IpM1yU%2FX2jC%2BrJJdz9AIFgWJrMaSgYJ%2FYXdVtAg5m4a6Ce15xTPbHInK39Ro5rN9YfP%2B0tDW1U2G1aAGKywHBl80RsnAYlULdBiMOmOq%2FlppxzFkT60IeRRdemi6vrqdaO8FaMZuINAp9KJ0DPI%2F0ctZqPJUXX0gvAEu%2BkCFfPYthirlch2BPu5Ez%2FLSZ7xliKydeQTtMsenAuHQEinIe5nAVgbtCcmDn67CnrYq49TmtzTDr6BzxKnOCNshkoaGFSLJHpCfMYcmaE--fJ1YX4G%2FuGSbxJUh--jiKK%2FovIvJ8Wgal5RPCQFg%3D%3D'
}
def get_cookie():
    url = 'https://ruby-china.org/account/sign_in'
    # data =
    data = lib_parse.urlencode(form_data).encode()
    cookie = cookie_j.MozillaCookieJar()
    # 构建一个 cookie 处理器
    handler = lib_request.HTTPCookieProcessor(cookie)
    # 建立 opener 对象
    opener = lib_request.build_opener(handler)
    # 获取请求对象
    request = lib_request.Request(url = url, data = data, headers = headers)
    # 发送请求
    response = opener.open(request)
    # 保存 cookie
    cookie.save('cookie.txt', ignore_discard = True, ignore_expires = True)
    print(response.read().decode())
def use_cookie():
    info_url = 'https://ruby-china.org/setting'
    cookie_jar = cookie_j.MozillaCookieJar()
    # 加载 cookie
    cookie_jar.load('cookie.txt', ignore_discard = True, ignore_expires = True)
    handler = lib_request.HTTPCookieProcessor(cookie_jar)
    # 建立 opener
    opener = lib_request.build_opener(handler)
    # request
    request = lib_request.Request(url = info_url, headers = headers)
    # 发送请求
    response = opener.open(request)
    print(response.read().decode())
if __name__ == '__main__':
    # get_cookie()
    use_cookie()