webqq验证码与cookie

seamen · 发表于 2014-8-7 16:48:24

这图片会不会小了点？看不太清

seamen · 发表于 2014-8-7 16:50:08

[C#] 纯文本查看 复制代码

public Image checkVerify(string qq, out string outCookies)
        {
            Image codeImage = null;
            string url = "http://check.ptlogin2.qq.com/check?uin=" + qq + "&appid=1003903&r=0.5058025715431";

            #region httphelper
            HttpHelper httphelper = new HttpHelper();
            HttpItem httpitem = new HttpItem()
            {
                Referer = "http://d.web2.qq.com/proxy.html?v=20110331002&callback=1&id=2",
                UserAgent = "Mozilla/4.0 (compatible; MSIE 7.0; Windows NT 5.1; Trident/4.0; .NET CLR 2.0.50727; .NET CLR 3.0.04506.30; .NET CLR 3.0.4506.2152; .NET CLR 3.5.30729; .NET CLR 1.1.4322; .NET4.0C; .NET4.0E)",
                Accept = "*/*",
                ContentType = "application/x-www-form-urlencoded; charset=UTF-8",
                Encoding = Encoding.UTF8,
                URL = url
            };
            HttpResult httpresult = httphelper.GetHtml(httpitem);
            string result = httpresult.Html;
            outCookies = httpresult.Cookie;
            
            //CookieContainer cookiecontainer = new CookieContainer();
            //_HttpHelper.GetHtml(url, cookiecontainer);
            #endregion
            
            //string result = getHtml(url, "get", null);
            hex16 = Utils.gethex(result);
            if (result.IndexOf("!") < 0)
            {
                //需要验证图片
                String verifyUrl = "http://captcha.qq.com/getimage?aid=1003903&uin=" + qq + "&r=" + rd.NextDouble();
                #region 图片
                httpitem = new HttpItem()
                {
                    Referer = "http://d.web2.qq.com/proxy.html?v=20110331002&callback=1&id=2",
                    UserAgent = "Mozilla/4.0 (compatible; MSIE 7.0; Windows NT 5.1; Trident/4.0; .NET CLR 2.0.50727; .NET CLR 3.0.04506.30; .NET CLR 3.0.4506.2152; .NET CLR 3.5.30729; .NET CLR 1.1.4322; .NET4.0C; .NET4.0E)",
                    Accept = "*/*",
                    ContentType = "application/x-www-form-urlencoded; charset=UTF-8",
                    Encoding = Encoding.UTF8,
                    Cookie = outCookies,
                    URL = verifyUrl,
                    ResultType = ResultType.Byte
                };
                httpresult = httphelper.GetHtml(httpitem);
                Image img = byteArrayToImage(httpresult.ResultByte);
                
                #endregion
                
                codeImage = img;//Image.FromStream(img);
                outCookies = httpresult.Cookie;
                //pubModel.cookie = httpresult.Cookie;
            }
            else
            {
                this.verifyCode = result.Substring(result.IndexOf("!"), 4);
                this.hex16 = result.Substring(result.IndexOf("\\"), 32);
                this.hex16 = this.hex16.Replace("\\x", "");
                
            }
            pubModel.cookie = outCookies;
            ManageAccountAdd(qq, pubModel);
            //cookie = httpresult.Cookie;
            return codeImage;
        }

seamen · 发表于 2014-8-7 16:51:23

现在的问题是需要验证码的就能正常得到cookie，如果没有验证码得到的cookie是错误的
不知道问题出在哪里，请教各位路过的高人，指点一下

站长苏飞 · 发表于 2014-8-7 16:52:04

你打印出来看看两边的Cookie差什么，估计就能看出来什么问题

seamen · 发表于 2014-8-7 16:58:19

站长苏飞发表于 2014-8-7 16:52
你打印出来看看两边的Cookie差什么，估计就能看出来什么问题

这是两个cookie的对比

站长苏飞 · 发表于 2014-8-7 17:09:02

那你使用集合形式的cookie试试，或者是把Cookie中的Path=/之类的替换为空，也可能是格式问题。

Cheungnotes · 发表于 2014-8-7 17:19:07

本帖最后由 Cheungnotes 于 2014-8-7 17:21 编辑

是不是先判断是否需要验证码？如果是这样，需要验证码就是你输入的验证码，如果不需要会返回四个大写的字符，你把那个传递过去就好了，应该和空间的差不多！

seamen · 发表于 2014-8-7 17:23:29

Cheungnotes 发表于 2014-8-7 17:19
是不是先判断是否需要验证码？如果是这样，需要验证码就是你输入的验证码，如果不需要会返回四个大写的字 ...

我有做判断的
需要输入验证码的，会在获取验证码的时候再次返回cookie
而不需要验证码的那个cookie在提交第一次登录的时候就返回了。

seamen · 发表于 2014-8-7 17:26:02

Cheungnotes 发表于 2014-8-7 17:19
是不是先判断是否需要验证码？如果是这样，需要验证码就是你输入的验证码，如果不需要会返回四个大写的字 ...

[C#] 纯文本查看 复制代码

public Image checkVerify(string qq, out string outCookies)
        {
            Image codeImage = null;
            string url = "http://check.ptlogin2.qq.com/check?uin=" + qq + "&appid=1003903&r=0.5058025715431";

            #region httphelper
            HttpHelper httphelper = new HttpHelper();
            HttpItem httpitem = new HttpItem()
            {
                Referer = "http://d.web2.qq.com/proxy.html?v=20110331002&callback=1&id=2",
                UserAgent = "Mozilla/4.0 (compatible; MSIE 7.0; Windows NT 5.1; Trident/4.0; .NET CLR 2.0.50727; .NET CLR 3.0.04506.30; .NET CLR 3.0.4506.2152; .NET CLR 3.5.30729; .NET CLR 1.1.4322; .NET4.0C; .NET4.0E)",
                Accept = "*/*",
                ContentType = "application/x-www-form-urlencoded; charset=UTF-8",
                Encoding = Encoding.UTF8,
                URL = url
            };
            HttpResult httpresult = httphelper.GetHtml(httpitem);
            string result = httpresult.Html;
            outCookies = httpresult.Cookie;
            
            //CookieContainer cookiecontainer = new CookieContainer();
            //_HttpHelper.GetHtml(url, cookiecontainer);
            #endregion
            
            //string result = getHtml(url, "get", null);
            hex16 = Utils.gethex(result);
            if (result.IndexOf("!") < 0)
            {
                //需要验证图片
                String verifyUrl = "http://captcha.qq.com/getimage?aid=1003903&uin=" + qq + "&r=" + rd.NextDouble();
                #region 图片
                httpitem = new HttpItem()
                {
                    Referer = "http://d.web2.qq.com/proxy.html?v=20110331002&callback=1&id=2",
                    UserAgent = "Mozilla/4.0 (compatible; MSIE 7.0; Windows NT 5.1; Trident/4.0; .NET CLR 2.0.50727; .NET CLR 3.0.04506.30; .NET CLR 3.0.4506.2152; .NET CLR 3.5.30729; .NET CLR 1.1.4322; .NET4.0C; .NET4.0E)",
                    Accept = "*/*",
                    ContentType = "application/x-www-form-urlencoded; charset=UTF-8",
                    Encoding = Encoding.UTF8,
                    Cookie = outCookies,
                    URL = verifyUrl,
                    ResultType = ResultType.Byte
                };
                httpresult = httphelper.GetHtml(httpitem);
                Image img = byteArrayToImage(httpresult.ResultByte);
                
                #endregion
                
                codeImage = img;//Image.FromStream(img);
                outCookies = httpresult.Cookie;
                //pubModel.cookie = httpresult.Cookie;
            }
            else
            {
                this.verifyCode = result.Substring(result.IndexOf("!"), 4);
                this.hex16 = result.Substring(result.IndexOf("\\"), 32);
                this.hex16 = this.hex16.Replace("\\x", "");
                
            }
            pubModel.cookie = outCookies;
            ManageAccountAdd(qq, pubModel);
            //cookie = httpresult.Cookie;
            return codeImage;
        }

这是我写的代码，给看看有没有问题

Cheungnotes · 发表于 2014-8-7 17:35:04

这个不需要验证码返回四个字符登陆加密的时候就传这个值

这个是要验证码的 qq的都要先进行这样的判断的

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[HttpHelper] webqq验证码与cookie