关于智联招聘HR端的登录

wellhi

我想通过自动登录zhaopin.com的HR端，并自动进行简历的挑选。
很早以前写好了能用，但是有几年没用了，现在好像改版了，需要登录验证码了，而且，登录方式好像也变化了。
以下是我写的代码，通过手工输入验证码的方式实现。但是死活登录不上，已经研究了一两周了，实在搞不清楚了，请大家帮忙看看，哪里出问题了。尤其没搞清楚那个dywe.js的作用。谢谢了！

[C#] 纯文本查看 复制代码

            string url = String.Format("http://www.zhaopin.com/");
            HttpItem item = new HttpItem()
            {
                UserAgent ="Mozilla/5.0 (Windows NT 6.1; Trident/7.0; rv:11.0) like Gecko",
                Accept ="text/html, application/xhtml+xml, */*",
                URL = url
            };
            http = new HttpHelper();
            //httpresult = http.GetHtml(item);
            //TraceLog.PrintLn(httpresult.Html );
            //Cookies = httpresult.Cookie;


            url = String.Format("http://hr.zhaopin.com/hrclub/index.html");
            item = new HttpItem()
            {
                UserAgent = "Mozilla/5.0 (Windows NT 6.1; Trident/7.0; rv:11.0) like Gecko",
                Accept = "text/html, application/xhtml+xml, */*",
                URL = url
            };
            
            httpresult = http.GetHtml(item);
            //TraceLog.PrintLn(httpresult.Html);
            Cookies = httpresult.Cookie;

            url = "http://rd2.zhaopin.com/s/loginmgr/picturetimestamp.asp?t="+currentTimeMillis();
            item = new HttpItem()
            {
                
                URL = url,                
                ResultType = ResultType.Byte
            };



            httpresult = http.GetHtml(item);
            Cookies = httpresult.Cookie;
            Util aUtil = new Util();
            Image img = aUtil.byteArrayToImage(httpresult.ResultByte);
            img.Save("c:/a.gif" );

            String pictext1 = Console.ReadLine();
            

            //httpresult = http.GetHtml(item);
            //TraceLog.PrintLn(httpresult.Html);



            url = "http://rd2.zhaopin.com/loginmgr/loginproc.asp?DYWE=1402838541843.380746.1402838542.1403269921.2";
            //url = "http://rd2.zhaopin.com/loginmgr/loginproc.asp";

            string postdata2 = String.Format("username={0}&password={1}&Validate={2}&Submit=", username, password, pictext);

            //Cookies = "dywec=95841923; __utmc=269921210; __zpWAMs2=1; JsNewlogin=131012127; RDpUserInfo=; RDsUserInfo=; cgmark=2; isNewUser=1; dywea=95841923.15031524388057552.1402838524.1402838524.1402838524.1; dyweb=95841923.15.10.1402838524; dywez=95841923.1402838524.1.1.dywecsr=(direct)|dyweccn=(direct)|dywecmd=(none)|dywectr=undefined; __utma=269921210.228421887.1402838524.1402838524.1402838524.1; __utmb=269921210.15.10.1402838524; __utmz=269921210.1402838524.1.1.utmcsr=(direct)|utmccn=(direct)|utmcmd=(none); __utmv=269921210.|2=Member=131012127=1; __zpWAM=1402838541843.380746.1402838542.1402838542.1; __zpWAMs1=1; " + Cookies;
            item = new HttpItem()
            {
                URL =url,
                Method = "POST",
                Accept = "text/html, application/xhtml+xml, */*",
                ContentType = "application/x-www-form-urlencoded",
                Referer = "http://hr.zhaopin.com/hrclub/index.html",
                Cookie =Cookies,                
                Postdata = postdata2,
                Allowautoredirect=true 
            };
            
            httpresult = http.GetHtml(item);
            Cookies = httpresult.Cookie;

cload

好像并不复杂，不知为什么我传不了附件了。