苏飞论坛

 找回密码
 马上注册

QQ登录

只需一步,快速开始

分布式系统框架(V2.0) 轻松承载百亿数据,千万流量!讨论专区 - 源码下载 - 官方教程

HttpHelper爬虫框架(V2.4-含.netcore) HttpHelper官方出品,爬虫框架讨论区 - 源码下载 - 在线测试和代码生成

HttpHelper爬虫类(V2.0) 开源的爬虫类,支持多种模式和属性 源码 - 代码生成器 - 讨论区 - 教程- 例子

查看: 741|回复: 1

[咨询站长] 用httphelper获取网站的cookie,结果302

[复制链接]
发表于 2022-9-7 10:17:19 | 显示全部楼层 |阅读模式
[C#] 纯文本查看 复制代码
HttpHelper http = new HttpHelper();
HttpItem item = new HttpItem()
{
    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=0.9",
    Method = "GET",
    KeepAlive = true,
    URL = "https://30238104-qt.nn888.co/",
    UserAgent = "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/101.0.4951.67 Safari/537.36",
};
 
HttpResult result = http.GetHtml(item);
string location = result.Header["Location"];
Console.WriteLine("Location = " + location);
 
http = new HttpHelper();
item = new HttpItem()
{
    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=0.9",
    Method = "GET",
    KeepAlive = true,
    URL = "https://30238104-qt.nn888.co" + location,
    UserAgent = "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/101.0.4951.67 Safari/537.36",
};
 
result = http.GetHtml(item);
string initCookie = result.Cookie;
Console.WriteLine("initCookie = " + initCookie);
 
item = new HttpItem()
{
    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=0.9",
    Method = "GET",
    KeepAlive = true,
    Cookie = initCookie,
    URL = "https://30238104-qt.nn888.co/",
    UserAgent = "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/101.0.4951.67 Safari/537.36",
};
 
result = http.GetHtml(item);
Console.WriteLine("result.StatusCode = " + result.StatusCode);


直接贴代码,最后一次请求的result.StatusCode会返回302,不知道什么原因,请各位大佬指教!


1. 开通SVIP会员,免费下载本站所有源码,不限次数据,不限时间
2. 加官方QQ群,加官方微信群获取更多资源和帮助
3. 找站长苏飞做网站、商城、CRM、小程序、App、爬虫相关、项目外包等点这里
发表于 2022-9-13 09:19:39 | 显示全部楼层
看着像是证书没有验证通过,可以带上证书试试
您需要登录后才可以回帖 登录 | 马上注册

本版积分规则

QQ|手机版|小黑屋|手机版|联系我们|关于我们|广告合作|苏飞论坛 ( 豫ICP备18043678号-2)

GMT+8, 2022-10-5 09:58

© 2014-2021

快速回复 返回顶部 返回列表