C# WebQQ协议群发机器人(一)

原创性申明

本文地址 http://blog.csdn.net/zhujunxxxxx/article/details/38931287 转载的话请注明出处。

之前我也写过一篇使用python来实现的一个版本号 点击打开链接

前言

如今我用c#语言改写过后也放出源代码来让大家学习，希望大家喜欢，不懂的相互交流，

眼下我实现的一些功能包含  第一次登录  二次登陆 获取群信息  获取群好友 发送群消息 发送消息给好友

先给出一些webqq的一些參数吧

 假设有人须要源代码能够联系我 qq: 10588690。可是不是无偿提供，请大家理解。

协议分析

psessionid 这个是在第二次登录的时候在 cookie中的一个重要的值，在后面获取群信息。获取好友信息等 都要用到这个參数

vfwebqq 这个同上

ptwebqq 同上

hash  这个參数是后面发送群消息和好友消息须要用到的，曾经版本号没有 后面加上了

先给出腾讯password加密算法  这部分我是用我曾经python版本号的 比較懒这部分没有转为c#版本号的

#md5
    def PCMd5(self,s):
        h=hashlib.md5()
        h.update(s)
        return h.hexdigest()
    #16 to cgar
    def hex2asc(self,s):
        _str="".join(s.split(r'x'))
        length=len(_str)
        data=''
        for i in range(0,length,2):
            data+=chr(int(_str[i:i+2],16))
        return data
    #the password encrypt  v1 is checkcode
    def PasswordSecret(self,password,v1,v2,md5=True):
        if md5==True:
            password=self.PCMd5(password).upper()
        length=len(password)
        temp=''
        for i in range(0,length,2):
            temp+=r'x'+password[i:i+2]
        return self.PCMd5(self.PCMd5(self.hex2asc(temp)+self.hex2asc(v2)).upper()+v1).upper()

Hash算法

然后给的是hash算法

/// <summary>
        /// 获取hash值的算法
        /// </summary>
        /// <param name="b"></param>
        /// <param name="j"></param>
        /// <returns></returns>
        public string Hash(string b, string j)
        {
            string a = j + "password error";
            string i = "";
            List<int> E = new List<int>();
            while(true)
            {
                if (i.Length <= a.Length)
                {
                    i += b;
                    if (i.Length == a.Length)
                    {
                        break;
                    }
                }
                else
                {
                    i = i.Substring(0, a.Length);
                    break;
                }

            }
            for (int c = 0; c < i.Length; c++)
            {
                int tmp = (char)i[c] ^ (char)a[c];
                E.Add(tmp);
            }
            string[] seed = {"0", "1", "2", "3", "4", "5", "6", "7", "8", "9", "A", "B", "C", "D", "E", "F"};
            i = "";
            for (int c = 0; c < E.Count; c++)
            {
                i += seed[E[c] >> 4 & 15];
                i += seed[E[c] & 15];
            }

            return i;
        }

这个函数的參数是 第一个是你的qq号 第二个是ptwebqq 之前一直以为是vfwebqq 结果一直出错

 这两个函数都是正确的，网上非常多的方法已经失效了

是否须要验证码

首先在登录时，你必须检查是否须要输入验证码 这个函数的返回值是一个字符串

ptui_checkVC('0','!NTZ','x00x00x00x00x22x79x9fx0d', 'ef0e577a40249cc2b77dc9f266a3a4141a987d06a8f3ae39117183f1ff0491720e1f6f498a9a038f032d99f8622ea628');

第一个參数是0 表示不须要输入參数，第二个參数是一个验证码 后面用来加密password的

//检查是否须要 验证码
        public bool check()
        {
            string url = "https://ssl.ptlogin2.qq.com/check?
uin={$uin}&appid=1003903&js_ver=10092&js_type=0&login_sig=K5F0E8woS74td4sRIqKiSHmH6B2RYYP467z2r*6YWaH4wc7vE*4G*X7V2kGP9s1*&u1=http%3A%2F%2Fweb2.qq.com%2Floginproxy.html&r=0.2689784204121679";
            url = url.Replace("{$uin}", this.qq);
            HttpItem item = new HttpItem()
            {
                URL = url,//URL     必需项    
                Encoding = System.Text.Encoding.GetEncoding("utf-8"),//URL     可选项 默觉得Get   
                Method = "get",//URL     可选项 默觉得Get   
                IsToLower = false,//得到的HTML代码是否转成小写     可选项默认转小写   
                Timeout = 100000,//连接超时时间     可选项默觉得100000    
                ReadWriteTimeout = 30000,//写入Post数据超时时间     可选项默觉得30000   
                UserAgent = "Mozilla/5.0 (Windows NT 6.1; WOW64; rv:18.0) Gecko/20100101 Firefox/18.0",//用户的浏览器类型，版本号，操作系统     可选项有默认值   
                ContentType = "application/x-www-form-urlencoded",//返回类型    可选项有默认值   
                ResultType = ResultType.String,
            };
            HttpResult result = http.GetHtml(item);
            Regex reg = new Regex(@"ptui_checkVC('(.*)','(.*)','(.*)', '(.*)');");
            Match m = reg.Match(result.Html);
            string[] ret = new string[m.Groups.Count];
            for (int i = 0; i < m.Groups.Count; i++)
            {
                ret[i] = m.Groups[i].Value;
            }
            this.checkv2 = ret[3];
            if (ret[1] == "0")
            {
                this.checkcode = ret[2];
                this.session = ret[4];
                return false;
            }
            else
                return true;
        }

 一次登录

接下来是我们第一次登录

public bool Login()
        {
            string url = "https://ssl.ptlogin2.qq.com/login?u={$uin}&p={$pwd}&verifycode={$verify}&webqq_type=10&remember_uin=1&login2qq=0&aid=1003903&u1=http%3A%2F%2Fweb2.qq.com%2Floginproxy.html%3Flogin2qq%3D0%26webqq_type%3D10&h=1&ptredirect=0&ptlang=2052&daid=164&from_ui=1&pttype=1&dumy=&fp=loginerroralert&action=2-9-33854&mibao_css=m_webqq&t=1&g=1&js_type=0&js_ver=10092&login_sig=K5F0E8woS74td4sRIqKiSHmH6B2RYYP467z2r*6YWaH4wc7vE*4G*X7V2kGP9s1*&pt_uistyle=5&pt_vcode_v1=0&pt_verifysession_v1={$session}";
            url=url.Replace("{$uin}",this.qq);
            url=url.Replace("{$verify}",this.checkcode);
            string pwd = encrypt.Encrypt_Password(this.qq,this.password,this.checkcode);
            url=url.Replace("{$pwd}",pwd);
            url = url.Replace("{$session}", this.session);
            HttpItem item = new HttpItem()
            {
                URL = url,
                Encoding = System.Text.Encoding.GetEncoding("utf-8"),  
                Method = "get",
                IsToLower = false,
                Timeout = 100000, 
                Referer="https://ui.ptlogin2.qq.com/cgi-bin/login?daid=164&target=self&style=5&mibao_css=m_webqq&appid=1003903&enable_qlogin=0&no_verifyimg=1&s_url=http%3A%2F%2Fweb2.qq.com%2Floginproxy.html&f_url=loginerroralert&strong_login=1&login_state=10&t=20140612002",
                Host="d.web2.qq.com",
                UserAgent = "Mozilla/5.0 (Windows NT 6.1; WOW64; rv:18.0) Gecko/20100101 Firefox/18.0",//用户的浏览器类型，版本号。操作系统     可选项有默认值   
                ContentType = "application/x-www-form-urlencoded",
                ResultType = ResultType.String
            };
            HttpResult result = http.GetHtml(item);

            foreach (Cookie c in result.CookieCollection)
            {
                if (c.Name == "ptwebqq")
                    this.ptwebqq = c.Value;
            }
            this.hash= Hash(this.qq, this.ptwebqq);

            Regex reg = new Regex(@"ptuiCB('(.*)','(.*)','(.*)','(.*)','(.*)',s'(.*)');");
            Match m = reg.Match(result.Html);
            string[] ret = new string[m.Groups.Count];
            for (int i = 0; i < m.Groups.Count; i++)
            {
                ret[i] = m.Groups[i].Value;
            }
            if (ret[1] == "0")
            {
                this.proxyurl = ret[3];
                return true;
            }
            else
                return false;
            
        }

第一次登录后会返回 return ptuiCB('0','0','http://ptlogin4.web2.qq.com/check_sig?pttype=1&uin=578395917&service=login&nodirect=0&ptsig=uV34Xt9XM3e2oQ3wuub8LIBIGsIIZATjiz-cqSVHJ5o_&s_url=http%3A%2F%2Fweb2.qq.com%2Floginproxy.html%3Flogin2qq%3D0%26webqq_type%3D10&f_url=&ptlang=2052&ptredirect=100&aid=1003903&daid=164&j_later=0&low_login_hour=0&regmaster=0&pt_login_type=1&pt_aid=0&pt_aaid=0&pt_light=0','0','登录成功！', '你的名字');

假设第一个參数不是0的话 表示有错，假设像这种话就表示成功了

返回结果中的那个ur链接我们用get方式打开它，这个步骤是为了获取一个关键的cookie值 p_skey 这个是第二次登录的时候实用

 二次登陆

接下来是我们二次登录了

public void Login2()
        {
            
            Dictionary<string, Object> r = new Dictionary<string, Object>();
            r.Add("status", "online");
            r.Add("ptwebqq", this.ptwebqq);
            r.Add("passwd_sig", "");
            r.Add("clientid", this.clientid.ToString());
            r.Add("psessionid", null);
            Dictionary<string, Object> data = new Dictionary<string, Object>();
            data.Add("r", JsonConvert.SerializeObject(r));
            data.Add("clientid", this.clientid);
            data.Add("psessionid", "null");
            string postdata = Tool.MakePostData(data);
            
            //string postdata="r=%7B%22status%22%3A%22online%22%2C%22ptwebqq%22%3A%22{$ptwebqq}%22%2C%22passwd_sig%22%3A%22%22%2C%22clientid%22%3A%22{$clientid}%22%2C%22psessionid%22%3Anull%7D&clientid={$clientid}&psessionid=null";
            //postdata=postdata.Replace("{$ptwebqq}",this.ptwebqq);
            //postdata = postdata.Replace("{$clientid}", this.clientid);
            HttpItem item = new HttpItem()
            {
                URL = "http://d.web2.qq.com/channel/login2",//URL     必需项     
                Method = "POST",//URL     可选项 默觉得Get
                IsToLower = false,//得到的HTML代码是否转成小写     可选项默认转小写
                Timeout = 100000,//连接超时时间     可选项默觉得100000    
                Postdata=postdata,
                Host=HOST[0],
                Referer=REFERER[0],
                UserAgent = "Mozilla/5.0 (Windows NT 6.2; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/34.0.1847.116 Safari/537.36",//用户的浏览器类型。版本号，操作系统     可选项有默认值   
                ContentType = "application/x-www-form-urlencoded",//返回类型    可选项有默认值
                Accept="*/*",
                ResultType = ResultType.String
            };
            HttpResult result = http.GetHtml(item);
            JObject obj = (JObject)JsonConvert.DeserializeObject(result.Html);
            this.vfwebqq= obj["result"]["vfwebqq"].ToString();
            this.psessionid = obj["result"]["psessionid"].ToString();

        }

这个步骤非常重要，获取非常多实用的cookie值，上面提到的那些就要用一个变量保存下来，以便后面使用

获取群列表

以下我们就要拉去我们的群组信息了

这个返回结果是一个json格式的，我们须要序列化为json对象，把里面的群相关信息存起来

/// <summary>
        /// 获取群列表
        /// </summary>
        public void GetGroupNameList()
        {
            
            Dictionary<string, Object> r = new Dictionary<string, Object>();
            r.Add("hash", this.hash);
            r.Add("vfwebqq", this.vfwebqq);
            Dictionary<string, Object> data = new Dictionary<string, Object>();
            data.Add("r", JsonConvert.SerializeObject(r));
            string postdata = Tool.MakePostData(data);
            
            //string postdata = "r=%7B%22hash%22%3A%22{$hash}%22%2C%22vfwebqq%22%3A%22{$vfwebqq}%22%7D";
            //postdata = postdata.Replace("{$hash}", this.hash);
            //postdata = postdata.Replace("{$vfwebqq}", this.vfwebqq);
            HttpItem item = new HttpItem()
            {
                URL = "http://s.web2.qq.com/api/get_group_name_list_mask2",
                Method = "POST",
                IsToLower = false,
                Timeout = 100000,
                Postdata = postdata,
                Host = HOST[1],
                Referer = REFERER[1],
                UserAgent = "Mozilla/5.0 (Windows NT 6.2; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/34.0.1847.116 Safari/537.36",//用户的浏览器类型。版本号，操作系统     可选项有默认值   
                ContentType = "application/x-www-form-urlencoded",
                ResultType = ResultType.String
            };
            HttpResult result = http.GetHtml(item);
            JObject ret = (JObject)JsonConvert.DeserializeObject(result.Html);
            JObject retjson = (JObject)ret["result"];
            foreach (JToken jk in retjson["gnamelist"])//获取群信息用 code  发送群信息用 gid
            {
                this.grouplist.Add(jk["gid"].ToString()+":"+jk["code"].ToString(), jk["name"].ToString());
            }

        }

每一个群 有个gid 和code  name  当中获取群成员的使用code 而向群发送消息的时候用的是gid 这部分一定要注意 我花了非常多时间才发现自己的错误

 群信息

获取某个群的群成员信息 參数就是上面提到的code 不要用错了哦

/// <summary>
        /// 依据群code得到群信息
        /// </summary>
        /// <param name="gcode"></param>
        public void GetGroupInfo(string gcode)
        {
            string url = "http://s.web2.qq.com/api/get_group_info_ext2?
gcode={$gcode}&cb=undefined&vfwebqq={$vfwebqq}&t=1409316979595";
            url=url.Replace("{$vfwebqq}",this.vfwebqq);
            url = url.Replace("{$gcode}", gcode);

            HttpItem item = new HttpItem()
            {
                URL = url,
                Encoding = System.Text.Encoding.GetEncoding("utf-8"), 
                Method = "get",
                IsToLower = false,  
                Timeout = 100000, 
                ReadWriteTimeout = 30000,
                Host=HOST[1],
                Referer=REFERER[1],
                UserAgent = "Mozilla/5.0 (Windows NT 6.1; WOW64; rv:18.0) Gecko/20100101 Firefox/18.0",//用户的浏览器类型，版本号，操作系统     可选项有默认值   
                ContentType = "application/x-www-form-urlencoded", 
                ResultType = ResultType.String,
            };
            HttpResult result = http.GetHtml(item);
            JObject ret = (JObject)JsonConvert.DeserializeObject(result.Html);
            JObject retjson = (JObject)ret["result"];
            foreach (JToken jk in retjson["cards"])
            {
                this.groupinfo.Add(jk["muin"].ToString(), jk["card"].ToString());
            }
        }

发送群消息

以下是向群里面发送消息  这个用的就是刚才说的 gid 也不要用错了

public void SendGroupMsg(long groupid,string msg)
        {
            string style=""{content}"";
            string temp="";
            temp += style.Replace("{content}", msg) + ",";
            temp = temp.Substring(0, temp.Length - 1);
            Random rd = new Random();
            int msg_id = (rd.Next(100000) + 100000);
            string content="[{$msg},"",["font",{"name":"宋体","size":"10","style":[0,0,0],"color":"000000"}]]";
            content = content.Replace("{$msg}", temp);
            
            Dictionary<string, Object> r = new Dictionary<string, Object>();
            r.Add("group_uin", groupid);
            r.Add("content", content);
            r.Add("msg_id", msg_id);
            r.Add("clientid", this.clientid);
            r.Add("psessionid",this.psessionid);
            Dictionary<string, Object> data = new Dictionary<string, Object>();
            data.Add("r", JsonConvert.SerializeObject(r));
            data.Add("clientid", this.clientid);
            data.Add("psessionid", this.psessionid);
            string postdata = Tool.MakePostData(data);
            
            HttpItem item = new HttpItem()
            {
                URL = "http://d.web2.qq.com/channel/send_qun_msg2",
                Accept="*/*",
                Method = "POST",
                IsToLower = false,
                KeepAlive=true,
                Timeout = 100000,
                Postdata = postdata,
                Host = HOST[0],
                Referer = REFERER[0],
                UserAgent = "Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/37.0.2041.4 Safari/537.36",
                ContentType = "application/x-www-form-urlencoded",
                ResultType = ResultType.String
            };
            HttpResult result = http.GetHtml(item);
            JObject ret = (JObject)JsonConvert.DeserializeObject(result.Html);
            
            //string html = HttpHelper2.GetHtml("http://d.web2.qq.com/channel/send_qun_msg2", postdata,HttpHelper.cookies);

        }

接下来还有 获取好友信息和 向好友发送消息...

这一部分我放在下一篇将    头昏啊！

sorry!