求助站长，Post提交表单时，提示表单过期！

yy505149

飞哥，我想做个努比亚手机的自动预约工具，自动注册和自动进邮箱激活帐号，已经都搞定了。
可是在模拟预约的时候，最后一步Post提交表单，老是提示表单过期，请指点一下。究竟是哪里错误了。谢谢

登陆，进入预约页面，获取验证码，检察手机，获取手机验证码，检察手机验证码。
都是正常返回的。
就是最后一步提交表单数据有问题。

这是我用HttpWatch抓包的数据
Nubia.zip (3.54 MB, 下载次数: 4)

2014-10-8 14:40 上传

点击文件名下载附件

[C#] 纯文本查看 复制代码

private Image RefreshPicCode()
        {
            HttpHelper http = new HttpHelper();
            HttpItem item = new HttpItem();
            HttpResult result = new HttpResult();
            //重新获取验证码
            item = new HttpItem()
            {
                URL = "http://www.nubia.cn/profile.php?a=captcha",
                Method = "GET",
                Host = "www.nubia.cn",
                KeepAlive = true,
                Accept = "*/*",
                UserAgent = "Mozilla/5.0 (compatible; MSIE 10.0; Windows NT 6.1; Trident/6.0)",
                CookieCollection=LoginCookie,
                Referer = "http://www.nubia.cn/book.php?a=bookInfo",
                ResultType = ResultType.Byte,
                ResultCookieType = ResultCookieType.CookieCollection
            };
            result = http.GetHtml(item);
            LoginCookie.Add(result.CookieCollection);
            Image img = byteArrayToImage(result.ResultByte);
            return (img);
        }
        private string yuyueTask(string Email)
        {
            HttpHelper http = new HttpHelper();
            HttpItem item = new HttpItem();
            HttpResult result = new HttpResult();
            //跳转到预约页面
            item = new HttpItem()
            {
                URL = "http://www.nubia.cn/book.php?a=bookInfo",
                Method = "GET",
                Host = "www.nubia.cn",
                KeepAlive = true,
                Accept = "text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8",
                UserAgent = "Mozilla/5.0 (compatible; MSIE 10.0; Windows NT 6.1; Trident/6.0)",
                CookieCollection = LoginCookie,
                Referer = "http://www.nubia.cn/index.php",
                ResultCookieType = ResultCookieType.CookieCollection,
                Allowautoredirect=true
            };
            result = http.GetHtml(item);
            LoginCookie.Add(result.CookieCollection);
            //WriteDocument(result.Html);
            Regex regexFormHashFlag = new Regex("<input type=\"hidden\" name=\"formHash\" value=\"(?<UidStr>.*?)\" />", RegexOptions.Compiled);
            Match FormHashFlag = regexFormHashFlag.Match(result.Html);
            string FormHashStr = FormHashFlag.Groups[1].ToString();

            //释放所有号码
            item = new HttpItem()
            {
                URL = "http://sms.xudan123.com/do.aspx",
                Method = "POST",
                KeepAlive = true,
                Accept = "*/*",
                ContentType = "application/x-www-form-urlencoded; charset=UTF-8",
                UserAgent = "Mozilla/5.0 (compatible; MSIE 10.0; Windows NT 6.1; Trident/6.0)",
                Postdata = "action=cancelSMSRecvAll&uid=" + textBox3.Text + "&token=" + AuthToken
            };
            result = http.GetHtml(item);

            //获取手机号
            item = new HttpItem()
            {
                URL = "http://sms.xudan123.com/do.aspx",
                Method = "POST",
                KeepAlive = true,
                Accept = "*/*",
                ContentType = "application/x-www-form-urlencoded; charset=UTF-8",
                UserAgent = "Mozilla/5.0 (compatible; MSIE 10.0; Windows NT 6.1; Trident/6.0)",
                Postdata = "action=getMobilenum&pid=4915&uid=" + textBox3.Text + "&token=" + AuthToken
            };
            result = http.GetHtml(item);

            string ResultStr = result.Html;
            string Phone = ResultStr.Substring(0, ResultStr.IndexOf("|"));
            textBox6.Text = Phone;

            int ErrCnt = 0;
            while(ErrCnt<3)
            {
                ErrCnt++;
                //检察手机号
                item = new HttpItem()
                {
                    URL = "http://www.nubia.cn/book.php?a=ajaxCheckMobile",
                    Method = "POST",
                    Host = "www.nubia.cn",
                    KeepAlive = true,
                    Accept = "*/*",
                    ContentType = "application/x-www-form-urlencoded; charset=UTF-8",
                    UserAgent = "Mozilla/5.0 (compatible; MSIE 10.0; Windows NT 6.1; Trident/6.0)",
                    Postdata = "mobile=" + Phone,
                    CookieCollection = LoginCookie,
                    Referer = "http://www.nubia.cn/book.php?a=bookInfo",
                    ResultCookieType = ResultCookieType.CookieCollection
                };
                item.Header.Add("X-Requested-With", "XMLHttpRequest");
                item.Header.Add("Cache-Control", "no-cache");
                result = http.GetHtml(item);
                LoginCookie.Add(result.CookieCollection);
                Regex regexAuthFlag = new Regex("{\"result\":(?<UidStr>.*?),\"message\":\"\"}", RegexOptions.Compiled);
                Match AuthFlag = regexAuthFlag.Match(result.Html);
                string CheckAuthCode = AuthFlag.Groups[1].ToString();
                CheckAuthCode = CheckAuthCode.ToLower();
                if (CheckAuthCode=="true")
                {
                    break;
                }
            }
            if(ErrCnt>=3)
            {
                return ("获取手机号次数过多！");
            }

            ErrCnt = 0;
            string AuthCode = string.Empty;
            while(ErrCnt<10)
            {
                ErrCnt++;
                pictureBox2.Image = RefreshPicCode();
                detailCollectedEvent.WaitOne();
                AuthCode = textBox5.Text;
                textBox5.Text = string.Empty;
                if (AuthCode != string.Empty)
                {
                    AuthCode = AuthCode.Replace(" ", "");
                    //检察验证码是否正确
                    item = new HttpItem()
                    {
                        URL = "http://www.nubia.cn/book.php?a=ajaxCheckCaptcha",
                        Method = "POST",
                        Host = "www.nubia.cn",
                        KeepAlive = true,
                        Accept = "*/*",
                        ContentType = "application/x-www-form-urlencoded; charset=UTF-8",
                        UserAgent = "Mozilla/5.0 (compatible; MSIE 10.0; Windows NT 6.1; Trident/6.0)",
                        Postdata = "captcha=" + AuthCode,
                        CookieCollection = LoginCookie,
                        Referer = "http://www.nubia.cn/book.php?a=bookInfo",
                        ResultCookieType = ResultCookieType.CookieCollection
                    };
                    item.Header.Add("X-Requested-With", "XMLHttpRequest");
                    item.Header.Add("Cache-Control", "no-cache");
                    result = http.GetHtml(item);
                    LoginCookie.Add(result.CookieCollection);
                    Regex regexAuthFlag = new Regex("{\"result\":(?<UidStr>.*?),\"message\":\"\"}", RegexOptions.Compiled);
                    Match AuthFlag = regexAuthFlag.Match(result.Html);
                    string CheckAuthCode = AuthFlag.Groups[1].ToString();
                    CheckAuthCode = CheckAuthCode.ToLower();
                    if (CheckAuthCode == "true")
                    {
                        break;
                    }
                }
            }
            if(ErrCnt>=10)
            {
                return ("验证码输入错误次数过多！");
            }
            
            //获取手机验证码
            item = new HttpItem()
            {
                URL = "http://www.nubia.cn/profile.php?a=ajaxSendMobileCodeForBook",
                Method = "POST",
                Host = "www.nubia.cn",
                KeepAlive = true,
                Accept = "*/*",
                ContentType = "application/x-www-form-urlencoded; charset=UTF-8",
                UserAgent = "Mozilla/5.0 (compatible; MSIE 10.0; Windows NT 6.1; Trident/6.0)",
                Postdata = "mobile="+Phone+"&captchain_code="+AuthCode,
                CookieCollection = LoginCookie,
                Referer = "http://www.nubia.cn/book.php?a=bookInfo",
                ResultCookieType = ResultCookieType.CookieCollection
            };
            item.Header.Add("X-Requested-With", "XMLHttpRequest");
            item.Header.Add("Cache-Control", "no-cache");
            result = http.GetHtml(item);
            WriteDocument(result.Html);
            LoginCookie.Add(result.CookieCollection);

            ErrCnt = 0;
            string PhoneCode = string.Empty;
            while (ErrCnt < 12)
            {
                ErrCnt++;
                //提取手机验证码
                item = new HttpItem()
                {
                    URL = "http://sms.xudan123.com/do.aspx",
                    Method = "POST",
                    KeepAlive = true,
                    Accept = "*/*",
                    ContentType = "application/x-www-form-urlencoded; charset=UTF-8",
                    UserAgent = "Mozilla/5.0 (compatible; MSIE 10.0; Windows NT 6.1; Trident/6.0)",
                    Postdata = "action=getVcodeAndHoldMobilenum&mobile=" + Phone + "&uid=" + textBox3.Text + "&token=" + AuthToken + "&next_pid=4915&author_uid=yy945"
                };
                result = http.GetHtml(item);
                ResultStr = result.Html;
                if (ResultStr.IndexOf("验证码为") != -1)
                {
                    int StartIndex = ResultStr.IndexOf("验证码为");
                    PhoneCode = ResultStr.Substring(StartIndex + 4, 6);
                    break;
                }
                else
                {
                    Thread.Sleep(10000);
                }
            }
            
            //检察手机验证码
            item = new HttpItem()
            {
                URL = "http://www.nubia.cn/profile.php?a=ajaxValidateMobileCode",
                Method = "POST",
                Host = "www.nubia.cn",
                KeepAlive = true,
                Accept = "*/*",
                ContentType = "application/x-www-form-urlencoded; charset=UTF-8",
                UserAgent = "Mozilla/5.0 (compatible; MSIE 10.0; Windows NT 6.1; Trident/6.0)",
                Postdata = "mobile=" + Phone + "&code=" + PhoneCode,
                CookieCollection = LoginCookie,
                Referer = "http://www.nubia.cn/book.php?a=bookInfo",
                ResultCookieType = ResultCookieType.CookieCollection
            };
            item.Header.Add("X-Requested-With", "XMLHttpRequest");
            item.Header.Add("Cache-Control", "no-cache");
            result = http.GetHtml(item);
            LoginCookie.Add(result.CookieCollection);

            Regex regexMobileFlag = new Regex("{\"result\":{\"success\":(?<UidStr>.*?)},\"message\":\"\"}", RegexOptions.Compiled);
            Match MobileFlag = regexMobileFlag.Match(result.Html);
            string MobileSuccess = MobileFlag.Groups[1].ToString();
            MobileSuccess=MobileSuccess.ToLower();

            if(MobileSuccess=="true")
            {
                Random NameRnd=new Random();
                string PostStr = string.Empty;
                string XinMing=Name_Xin[NameRnd.Next(Name_Xin.Length)]+GetHzStr(2);
                string AddressStr = textBox1.Text;
                AddressStr = AddressStr.Replace("#", GetHzStr(4));
                AddressStr = AddressStr.Replace("*", GetRndNum(3));
                AddressStr = AddressStr.Replace("$", GetHzStr(3));
                string ProvinceID = province[0,comboBox1.SelectedIndex];
                string CityID = CityArray_Num[comboBox2.SelectedIndex];
                string AreaID = string.Empty;
                if(comboBox3.Items.Count!=0)
                {
                    AreaID = AreaArray_Num[comboBox3.SelectedIndex];
                }
                else
                {
                    AreaID = string.Empty;
                }

                PostStr = "formHash=" + FormHashStr + "&consignee=" + XinMing + "&mobile=" + Phone + "&mobile_captcha=" + PhoneCode + "&email=" + Email + "&province=" + ProvinceID + "&city=" + CityID + "&area=" + AreaID + "&address=" + AddressStr + "&zipcode=" + textBox2.Text + "&shippingTime=WorkingRestDay&receiptTitleType=self&receiptTitle=";
                //提交表单
                item = new HttpItem()
                {
                    URL = "http://www.nubia.cn/book.php?a=doBookDone",
                    Method = "POST",
                    Host = "www.nubia.cn",
                    KeepAlive = true,
                    Accept = "*/*",
                    ContentType = "application/x-www-form-urlencoded; charset=UTF-8",
                    UserAgent = "Mozilla/5.0 (compatible; MSIE 10.0; Windows NT 6.1; Trident/6.0)",
                    Postdata = "mobile=" + Phone + "&code=" + PhoneCode,
                    CookieCollection = LoginCookie,
                    Referer = "http://www.nubia.cn/book.php?a=bookInfo",
                    ResultCookieType = ResultCookieType.CookieCollection
                    //Allowautoredirect=true
                };
                item.Header.Add("X-Requested-With", "XMLHttpRequest");
                item.Header.Add("Cache-Control", "no-cache");
                result = http.GetHtml(item);
                ResultStr = result.Html;
                ResultStr = Regex.Unescape(ResultStr);
                LoginCookie.Add(result.CookieCollection);
                return ("预约成功！");
            }
            else
            {
                return ("预约失败！");
            }
        }

464672120

我只是路过打酱油的。