QQ校友农场助手（有源码）

QQ农场助手，仿QQ伴侣界面，简单的功能已经可以用，VS 2005开发的。分析http请求工具，可以用HttpAnalyzer。

 关键代码：

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#region QQ登陆时必备函数
        publicstaticstring binl2hex(byte[] buffer)
        {
            StringBuilder builder =new StringBuilder();
            for (int i =0; i < buffer.Length; i++)
            {
                builder.Append(buffer[i].ToString("x2"));
            }
            return builder.ToString();
        }
        publicstaticstring md5_3(string input)
        {
            MD5 md = MD5.Create();
            byte[] buffer = md.ComputeHash(Encoding.Default.GetBytes(input));
            buffer = md.ComputeHash(buffer);
            buffer = md.ComputeHash(buffer);
            return binl2hex(buffer);
        }

        publicstaticstring md5(string input)
        {
            byte[] buffer = MD5.Create().ComputeHash(Encoding.Default.GetBytes(input));
            return binl2hex(buffer);
        }
        #endregion

        ///<summary>
        /// 获取加密后的密码
        ///</summary>
        ///<param name="password"></param>
        ///<param name="verifycode"></param>
        ///<returns></returns>
publicstaticstring getPassword(string password, string verifycode)
        {
            return md5(md5_3(password).ToUpper() + verifycode.ToUpper()).ToUpper();
        }

        ///<summary>
        /// //QQ农场的farmTime
        ///</summary>
        ///<returns></returns>
publicstaticint GetfarmTime()
        {
            TimeSpan t = DateTime.Now.Subtract(DateTime.Parse("1970-1-1 08:00:00"));
            return (int)t.TotalSeconds;
        }
        /// 获得FarmKey 
publicstaticstring GetFarmKey(string farmTime)
        {
            return md5(farmTime +"sdoit78sdopig7w34057".Substring(Convert.ToInt32(farmTime) %10));
        }

  

///<summary>
        /// 得到某个时间增加某个小时后的Unix时间戳
        ///</summary>
        ///<param name="dt"></param>
        ///<param name="hours"></param>
        ///<returns></returns>
publicstaticstring GetUnixtimeStamp(DateTime dt, int hours)
        {
            double temp =double.Parse(hours.ToString());
            dt = dt.AddHours(temp);
            return GetUnixTimeStamp(dt);
        }
        ///<summary>
        /// 得到某个时间的Unix时间戳
        ///</summary>
        ///<param name="dt"></param>
        ///<returns></returns>
publicstaticstring GetUnixTimeStamp(DateTime dt)
        {
            DateTime unixStartTime = TimeZone.CurrentTimeZone.ToLocalTime(new DateTime(1970, 1, 1));
            TimeSpan timeSpan = dt.Subtract(unixStartTime);
            string timeStamp = timeSpan.Ticks.ToString();

            return timeStamp.Substring(0, timeStamp.Length -7);
        }
        ///<summary>
        /// 得到QQ验证码
        ///</summary>
        ///<returns></returns>
public Stream GetValidateCode()
        {
            int random =new Random().Next(10000, 1000000);
            Stream s = httpHelper.GetStream("http://ptlogin2.qq.com/getimage?aid=15000102&"+ random, CookieMng.CurrentCookie);
            return s;
        }

///<summary>
    /// 处理json数据，返回Dictionary对象
    ///</summary>
    ///<param name="jsondata"></param>
    ///<returns></returns>
publicstatic Dictionary<string, object> Deserialize(string jsondata)
    {
        JavaScriptSerializer serializer =new JavaScriptSerializer();
        Dictionary<string, object> json = (Dictionary<string, object>)serializer.DeserializeObject(jsondata);
        return json;
    }
    ///<summary>
    /// 处理json数据，返回object对象
    ///</summary>
    ///<param name="jsondata"></param>
    ///<returns></returns>
publicstaticobject[] DeserializeToObject(string jsondata)
    {
        JavaScriptSerializer serializer =new JavaScriptSerializer();
        object[] json = (object[])serializer.DeserializeObject(jsondata);
        return json;
    }

public staticclass CookieMng
    {
        privatestatic CookieContainer ccontainer;

        ///<summary>
        /// 静态构造函数
        ///</summary>
static CookieMng()
        {
            ccontainer =new CookieContainer();
        }
        ///<summary>
        /// 获取当前的cookie
        ///</summary>
publicstatic CookieContainer CurrentCookie
        {
            get { return ccontainer; }
            set { ccontainer = value; }
        }
    }

publicclass HttpHelper
    {
        #region 私有变量
        private CookieContainer cc;
        privatestring contentType ="application/x-www-form-urlencoded";
        privatestring accept ="image/gif, image/x-xbitmap, image/jpeg, image/pjpeg, application/x-shockwave-flash, application/x-silverlight, application/vnd.ms-excel, application/vnd.ms-powerpoint, application/msword, application/x-ms-application, application/x-ms-xbap, application/vnd.ms-xpsdocument, application/xaml+xml, application/x-silverlight-2-b1, */*";
        privatestring userAgent ="Mozilla/4.0 (compatible; MSIE 7.0; Windows NT 5.1; .NET CLR 2.0.50727; .NET CLR 3.0.04506.648; .NET CLR 3.5.21022)";
        private Encoding encoding = Encoding.GetEncoding("utf-8");
        privateint delay =3000;
        privateint maxTry =3;
        privateint currentTry =0;
        #endregion


        publicstatic FrmValidateCode frmValidateCode;
        #region 属性
        ///<summary>
        /// Cookie容器
        ///</summary>
public CookieContainer CookieContainer
        {
            get
            {
                return cc;
            }
        }

        ///<summary>
        /// 获取网页源码时使用的编码
        ///</summary>
        ///<value></value>
public Encoding Encoding
        {
            get
            {
                return encoding;
            }
            set
            {
                encoding = value;
            }
        }

        publicint NetworkDelay
        {
            get
            {
                Random r =new Random();
                return (r.Next(delay /1000, delay /1000*2)) *1000;
            }
            set
            {
                delay = value;
            }
        }

        publicint MaxTry
        {
            get
            {
                return maxTry;
            }
            set
            {
                maxTry = value;
            }
        }
        #endregion

        #region 构造函数
        ///<summary>
        /// Initializes a new instance of the <see cref="HttpHelper"/> class.
        ///</summary>
public HttpHelper()
        {
            cc =new CookieContainer();
        }

        ///<summary>
        /// Initializes a new instance of the <see cref="HttpHelper"/> class.
        ///</summary>
        ///<param name="cc">The cc.</param>
public HttpHelper(CookieContainer cc)
        {
            this.cc = cc;
        }

        ///<summary>
        /// Initializes a new instance of the <see cref="HttpHelper"/> class.
        ///</summary>
        ///<param name="contentType">Type of the content.</param>
        ///<param name="accept">The accept.</param>
        ///<param name="userAgent">The user agent.</param>
public HttpHelper(string contentType, string accept, string userAgent)
        {
            this.contentType = contentType;
            this.accept = accept;
            this.userAgent = userAgent;
        }

        ///<summary>
        /// Initializes a new instance of the <see cref="HttpHelper"/> class.
        ///</summary>
        ///<param name="cc">The cc.</param>
        ///<param name="contentType">Type of the content.</param>
        ///<param name="accept">The accept.</param>
        ///<param name="userAgent">The user agent.</param>
public HttpHelper(CookieContainer cc, string contentType, string accept, string userAgent)
        {
            this.cc = cc;
            this.contentType = contentType;
            this.accept = accept;
            this.userAgent = userAgent;
        }
        #endregion

        #region 公共方法
        ///<summary>
        /// 获取指定页面的HTML代码
        ///</summary>
        ///<param name="url">指定页面的路径</param>
        ///<param name="postData">回发的数据</param>
        ///<param name="isPost">是否以post方式发送请求</param>
        ///<param name="cookieCollection">Cookie集合</param>
        ///<returns></returns>
publicstring GetHtml(string url, string postData, bool isPost, CookieContainer cookieContainer)
        {
            if (string.IsNullOrEmpty(postData))
            {
                return GetHtml(url, cookieContainer);
            }
            currentTry++;
            try
            {
                byte[] byteRequest = Encoding.Default.GetBytes(postData);

                HttpWebRequest httpWebRequest;
                httpWebRequest = (HttpWebRequest)HttpWebRequest.Create(url);
                httpWebRequest.CookieContainer = cookieContainer;
                httpWebRequest.ContentType = contentType;
                httpWebRequest.Referer = url;
                httpWebRequest.Accept = accept;
                httpWebRequest.UserAgent = userAgent;
                httpWebRequest.Method = isPost ?"POST" : "GET";
                httpWebRequest.ContentLength = byteRequest.Length;

                Stream stream = httpWebRequest.GetRequestStream();
                stream.Write(byteRequest, 0, byteRequest.Length);
                stream.Close();

                HttpWebResponse httpWebResponse;
                httpWebResponse = (HttpWebResponse)httpWebRequest.GetResponse();
                Stream responseStream = httpWebResponse.GetResponseStream();
                StreamReader streamReader =new StreamReader(responseStream, encoding);
                string html = streamReader.ReadToEnd();
                streamReader.Close();
                responseStream.Close();

                currentTry =0;

                if (html.Contains("validateCode"))
                {
                    if (string.IsNullOrEmpty(QQ.FriendQQ))
                    {
                        QQ.FriendQQ = QQ.CurrentQQ;
                    }
                    if (frmValidateCode ==null)
                    {
                        frmValidateCode =new FrmValidateCode();//将主窗体对象传递过去
                        frmValidateCode.ShowDialog();
                    }
                    else
                    {
                        frmValidateCode.Activate();
                        if (!frmValidateCode.Visible)
                        {
                            frmValidateCode.ShowDialog();
                        }
                    }
                    returnnull;
                }
                new Log().WriteLog(html); //记录每一次请求的html代码
return html;
            }
            catch (Exception e)
            {
                //Console.ForegroundColor = ConsoleColor.Red;
                //Console.WriteLine(DateTime.Now.ToString("HH:mm:ss ") + e.Message);
                //Console.ForegroundColor = ConsoleColor.White;

                //if (currentTry <= maxTry)
                //{
                //    GetHtml(url, postData, isPost, cookieContainer);
                //}

                //currentTry = 0;
returnstring.Empty;
            }
        }

        ///<summary>
        /// 获取指定页面的HTML代码
        ///</summary>
        ///<param name="url">指定页面的路径</param>
        ///<param name="cookieCollection">Cookie集合</param>
        ///<returns></returns>
publicstring GetHtml(string url, CookieContainer cookieContainer)
        {
            Thread.Sleep(NetworkDelay);

            currentTry++;

            try
            {
                HttpWebRequest httpWebRequest;
                httpWebRequest = (HttpWebRequest)HttpWebRequest.Create(url);
                httpWebRequest.CookieContainer = cookieContainer;
                httpWebRequest.ContentType = contentType;
                httpWebRequest.Referer = url;
                httpWebRequest.Accept = accept;
                httpWebRequest.UserAgent = userAgent;
                httpWebRequest.Method ="GET";

                HttpWebResponse httpWebResponse;
                httpWebResponse = (HttpWebResponse)httpWebRequest.GetResponse();
                Stream responseStream = httpWebResponse.GetResponseStream();
                StreamReader streamReader =new StreamReader(responseStream, encoding);
                string html = streamReader.ReadToEnd();
                streamReader.Close();
                responseStream.Close();

                currentTry =0;
                if (html.Contains("validateCode"))
                {
                    if (string.IsNullOrEmpty(QQ.FriendQQ))
                    {
                        QQ.FriendQQ = QQ.CurrentQQ;
                    }
                    if (frmValidateCode ==null)
                    {
                        frmValidateCode =new FrmValidateCode();//将主窗体对象传递过去
                        frmValidateCode.ShowDialog();
                    }
                    else
                    {
                        frmValidateCode.Activate();
                        if (!frmValidateCode.Visible)
                        {
                            frmValidateCode.ShowDialog();
                        }
                    }
                    returnnull;
                }
                return html;
            }
            catch (Exception e)
            {
                //Console.ForegroundColor = ConsoleColor.Red;
                //Console.WriteLine(DateTime.Now.ToString("HH:mm:ss ") + e.Message);
                //Console.ForegroundColor = ConsoleColor.White;

                //if (currentTry <= maxTry)
                //{
                //    GetHtml(url, cookieContainer);
                //}

                //currentTry = 0;
returnstring.Empty;
            }
        }

        ///<summary>
        /// 获取指定页面的HTML代码
        ///</summary>
        ///<param name="url">指定页面的路径</param>
        ///<returns></returns>
publicstring GetHtml(string url)
        {
            return GetHtml(url, cc);
        }

        ///<summary>
        /// 获取指定页面的HTML代码
        ///</summary>
        ///<param name="url">指定页面的路径</param>
        ///<param name="postData">回发的数据</param>
        ///<param name="isPost">是否以post方式发送请求</param>
        ///<returns></returns>
publicstring GetHtml(string url, string postData, bool isPost)
        {
            return GetHtml(url, postData, isPost, cc);
        }

        ///<summary>
        /// 获取指定页面的Stream
        ///</summary>
        ///<param name="url">指定页面的路径</param>
        ///<param name="postData">回发的数据</param>
        ///<param name="isPost">是否以post方式发送请求</param>
        ///<param name="cookieCollection">Cookie集合</param>
        ///<returns></returns>
public Stream GetStream(string url, CookieContainer cookieContainer)
        {
            currentTry++;
            try
            {
                HttpWebRequest httpWebRequest;
                httpWebRequest = (HttpWebRequest)HttpWebRequest.Create(url);
                httpWebRequest.CookieContainer = cookieContainer;
                httpWebRequest.ContentType = contentType;
                httpWebRequest.Referer = url;
                httpWebRequest.Accept = accept;
                httpWebRequest.UserAgent = userAgent;
                httpWebRequest.Method ="GET";

                HttpWebResponse httpWebResponse;
                httpWebResponse = (HttpWebResponse)httpWebRequest.GetResponse();
                Stream responseStream = httpWebResponse.GetResponseStream();
                currentTry =0;

                CookieCollection cc = cookieContainer.GetCookies(new Uri(url));
                return responseStream;
            }
            catch (Exception e)
            {
                Console.ForegroundColor = ConsoleColor.Red;
                Console.WriteLine(DateTime.Now.ToString("HH:mm:ss ") + e.Message);
                Console.ForegroundColor = ConsoleColor.White;

                if (currentTry <= maxTry)
                {
                    GetHtml(url, cookieContainer);
                }

                currentTry =0;
                returnnull;
            }
        }
        #endregion
    }

  

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