cookies专题（服务器返回cookies）

案例地址：http://www.zjmazhang.gov.cn/hdjlpt/published?via=pc 我才开始一直遇到的问题如该图片所示：一直怀疑是自己代码思路问题，我来回测验，我在控制台前后对比响应cookies和请求cookies发现不一致，后来我换了一个在线格式化工具，一对比发现一致，就是很奇怪这是一点。 第二点就是在script = re.findall("var _CSRF = '(.*?)';",response.text)[0] 中，自己的太粗心，在这个地方'(.*?)'少加了'',害让我一通乱找呀， 代码如下： import re import pprint import requests def get_cookie(): headers = { "Accept": "text/html,application/xhtml+xml,application/xml;q=0.9,image/avif,image/webp,image/apng,*/*;q=0.8,application/signed-exchange;v=b3;q=0.7", "Accept-Language": "zh-CN,zh;q=0.9", "Cache-Control": "no-cache", "Connection": "keep-alive", "Pragma": "no-cache", "Upgrade-Insecure-Requests": "1", "User-Agent": "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/143.0.0.0 Safari/537.36" } url = "http://www.zjmazhang.gov.cn/hdjlpt/published" params = { "via": "pc" } response = requests.get(url, headers=headers, params=params, verify=False) token = response.cookies.get('XSRF-TOKEN') szxx_session=response.cookies.get("szxx_session") script = re.findall("var _CSRF = '(.*?)';",response.text)[0] return token,szxx_session,script def get_content(): token,szxx_session,script = get_cookie() headers1 = { "Accept": "application/json, text/plain, */*", "Accept-Language": "zh-CN,zh;q=0.9", "Cache-Control": "no-cache", "Connection": "keep-alive", "Content-Type": "application/x-www-form-urlencoded", "Origin": "http://www.zjmazhang.gov.cn", "Pragma": "no-cache", "Referer": "http://www.zjmazhang.gov.cn/", "User-Agent": "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/143.0.0.0 Safari/537.36", "X-CSRF-TOKEN": script } cookies = { "XSRF-TOKEN": token, "szxx_session": szxx_session } url = "http://www.zjmazhang.gov.cn/hdjlpt/letter/pubList" data = { "offset": "0", "limit": "20", "site_id": "759010", "time_from": "1735315200", "time_to": "1766851199" } response = requests.post(url, headers=headers1, cookies=cookies, data=data) pprint.pprint(response.text) get_content()