winform模拟登录discuz网站发帖

likaiiscoder 2013-09-27 09:28:55

现在的情况是我能模拟登录，能取到登录后的页面了但是在发帖即POst数据时一直说我没登录哪位大神遇到过类似的情况

...全文

160 8 打赏收藏转发到动态举报

写回复

用AI写文章

8 条回复

切换为时间正序

请发表友善的回复…

发表回复

what是个穷孩纸 2013-09-27

打赏
举报

用的webbrower吗我用这个做的可以保持浏览器信息

likaiiscoder 2013-09-27

打赏
举报

是IE的问题？还是程序的问题

叫什么呢 2013-09-27

打赏
举报

可能是会话状态没保存

likaiiscoder 2013-09-27

打赏
举报

NONONO 是这句错了sendString += "Cookie:" + cookies + "\r\n\r\n"; 尼玛不知道为什么放在 sendString += "Connection:Keep-Alive\r\n\r\n";这个下面就好使了晕倒

YeomanAmj 2013-09-27

打赏
举报

请求来路不正确是因为 "Referer: http://www.dz.com/forum.php?mod=post&action=newthread&fid=36&referer=http%3A//www.dz.com/forum.php%3Fmod%3Dforumdisplay%26fid%3D36"; Referer后面的url地址不正确

YeomanAmj 2013-09-27

打赏
举报

你的cookie没有保存，保存下来后在post的时候把cookie传过去。有两种方法，一个是保存cookie字符串，一个是保存为cookiecontainer。例如：
登录的时候保存cookie

HttpWebResponse response = (HttpWebResponse)request.GetResponse();

                using (StreamReader reader = new StreamReader(response.GetResponseStream(), ReqEncoding))

                    str = reader.ReadToEnd();

                CookieContainer SetCookie = new CookieContainer();

                foreach (Cookie cookie in response.Cookies)

                {

                    SetCookie.Add(cookie);

                }

在post的时候，把cookie写进去



request.CookieContainer = new CookieContainer();

request.CookieContainer = SendCookie;

还有，你的sendString并不是你要post的数据，而是要写进header里面的，post数据是在

这里面的。
用HttpWebRequest是这样的，socket没有试过。

likaiiscoder 2013-09-27

打赏
举报

上面的sendstring 跟我用浏览器抓包的post数据流是一样的郁闷啊

likaiiscoder 2013-09-27

打赏
举报

哪位大虾做过discuz的登录发帖为什么我现在能登录了但是一直提示说您的请求来路不正确或表单验证串不符,无法提交附上post代码 public string PostData2(string postURL, string postString,string cookies, string encoding) { try { string strHTML = "";//用来保存获得的HTML代码 Uri URI = new Uri(postURL); string sendString; sendString = "POST {0} HTTP/1.1\r\n"; sendString += "Host: {1}\r\n"; sendString += "User-Agent:Mozilla/5.0 (compatible; MSIE 9.0; Windows NT 6.1; Trident/5.0)"; sendString += "Content-Type:application/x-www-form-urlencoded\r\n"; sendString += "Content-Length:{2}\r\n"; sendString += "Cookie:" + cookies + "\r\n\r\n"; sendString += "Accept: text/html, application/xhtml+xml\r\n"; sendString += "Referer: http://www.dz.com/forum.php?mod=post&action=newthread&fid=36&referer=http%3A//www.dz.com/forum.php%3Fmod%3Dforumdisplay%26fid%3D36"; sendString +="Accept-Language: zh-CN\r\n"; sendString +="Accept-Encoding: gzip, deflate"; sendString += "Cache-Control: no-cache"; sendString += "Connection:Keep-Alive\r\n\r\n"; sendString += "{3}\r\n"; sendString = string.Format(sendString, URI.PathAndQuery, URI.Host, postString.Length, postString); Byte[] ByteGet = Encoding.GetEncoding(encoding).GetBytes(sendString); IPAddress hostadd = Dns.GetHostEntry(URI.Host).AddressList[0]; IPEndPoint EPhost = new IPEndPoint(hostadd, 80); Socket s = new Socket(AddressFamily.InterNetwork, SocketType.Stream, ProtocolType.Tcp); s.Connect(EPhost); if (!s.Connected) { strHTML = "链接主机失败"; } s.Send(ByteGet, ByteGet.Length, SocketFlags.None); strHTML = Recv(s, Encoding.GetEncoding(encoding)); return strHTML; }