做模拟登陆遇到一点问题

Question

http://www.brokerforum.com/、
麻烦大神帮我分析一下 这个网址的 模拟登陆  怎么传参  我用firebug监视不到传用户名密码的url串
模拟登陆firebug

Answer 1

除了url传参，还有表单提交（post)
请求地址
https://secure.brokerforum.com/cgi/en/session.access.login
方式post
内容
Session_PageName=Index&Session_LoginId=DTEXS1358017964842&Target_Page=session.redirect&Session_Username=fff&Session_Password=sdsdsd&Session_Remember_Password_Control=true&x=38&y=8

Answer 2

Fiddler用这个抓包软后看咯!
然后就用POST

Answer 3

static void Main(string[] args)
{
Uri url = new Uri("http://www.brokerforum.com");
HttpWebRequest req = (HttpWebRequest)WebRequest.Create(url);
HttpWebResponse res = (HttpWebResponse)req.GetResponse();
Stream stream = res.GetResponseStream();
StreamReader sr = new StreamReader(stream);
string str=sr.ReadToEnd().Replace("\r\n","");
sr.Close();
Regex reg = new Regex("<div class=\"hiddenFields\">(?<fno>.*?)</div>");
MatchCollection mc = reg.Matches(str);
if (mc != null && mc.Count > 0)
{
string session_id = string.Empty;
string mstr = mc[1].Groups[1].Value;
Regex regid = new Regex("value=\"(?<fno>.*?)\"/>");
MatchCollection ma = regid.Matches(mstr);
if (ma != null && ma.Count > 0)
{
session_id = ma[1].Groups[1].Value;
PostData(session_id);
}
}
} private static void PostData(string session_id)
{
string postDatas = @"Session_PageName=Index&Session_LoginId=" + session_id + "&Target_Page=session.redirect&Session_Username=FLY08&Session_Password=ABC123&Session_Remember_Password_Control=true&x=38&y=8";
Uri url = new Uri("https://secure.brokerforum.com/cgi/en/session.access.login");
byte[] bytes = Encoding.Default.GetBytes(postDatas);
HttpWebRequest req = (HttpWebRequest)WebRequest.Create(url);
req.Method = "POST";
Stream st = req.GetRequestStream();
st.Write(bytes, 0, bytes.Length);
st.Close();
                        //下面这行 返回500错误 不知道为什么
HttpWebResponse res = (HttpWebResponse)req.GetResponse();
Stream stream = res.GetResponseStream();
StreamReader sr = new StreamReader(stream);
string s = sr.ReadToEnd();
sr.Close();
}