C#秒杀程序源码.doc

C#通过socket实现淘宝秒杀器源码-这个秒杀器的界面先输入淘宝的账户和密码，然后贴上宝贝的地址 点击检测并抢购。源码： 1 using System; 2 using System.Collections; 3 using System.Configuration; 4 using System.Data; 5 using System.Web; 6 using System.Web.Security; 7 using System.Web.UI; 8 using System.Web.UI.HtmlControls; 9 using System.Web.UI.WebControls; 10 using System.Net; 11 using System.Net.Sockets; 12 using System.Text; 13 using System.Threading; 14 using System.IO; 15 using System.Text.RegularExpressions; 16 17 public partial class MiaoSha : System.Web.UI.Page 18 19 string strServer = string.Empty; 20 string strPath = string.Empty; 21 22 protected void Page_Load(object sender, EventArgs e) 23 24 25 26 27 public static String Recv(Socket sock, Encoding encode) 28 29 Byte buffer = new Byte8192; 30 StringBuilder sb = new StringBuilder(); 31 32 Thread.Sleep(50);/根据页面响应时间进行微调 33 Int32 len = sock.Receive(buffer); 34 sb.Append(encode.GetString(buffer, 0, len); 35 36 while (sock.Available 0) 37 38 Thread.Sleep(300);/也可以视情况微调 39 Array.Clear(buffer, 0, buffer.Length); 40 len = sock.Receive(buffer); 41 sb.Append(encode.GetString(buffer, 0, len); 42 string ss = encode.GetString(buffer, 0, len); 43 44 sock.Close(); 45 return sb.ToString(); 46 47 48 / 49 / Socket获取页面HTML同时返回头信息 50 / 51 / 服务器地址或主机名 52 / 请求的页面 53 / post or get 54 / 提交的数据 55 / Cookies 56 / 返回页面的HTML 57 public string GetHtml(string server, string url, string method, string data, string Cookies) 58 59 string _method = method.ToUpper(); 60 string _url = string.Empty; 61 if (url = ) 62 63 _url = /; 64 65 else if (url.Substring(0, 1) != /) 66 67 _url = / url; 68 69 else 70 71 _url = url; 72 73 string formatString = string.Empty; 74 string sendString = string.Empty; 75 Encoding ASCII = Encoding.Default; 76 77 /以下是拼接的HTTP头信息 78 if (_method = GET) 79 80 formatString = ; 81 formatString = 0 1 HTTP/1.1rn; 82 formatString = Host: 2rn; 83 formatString = User-Agent:Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv:) Gecko/20091221 Firefox/3.5.7rn; 84 formatString = Accept: text/htmlrn; 85 formatString = Keep-Alive: 300rn; 86 formatString = Cookies:3rn; 87 formatString = Connection: keep-alivernrn; 88 sendString = string.Format(formatString, _method, _url, server, Cookies); 89 90 else 91 92 formatString = ; 93 formatString = 0 1 HTTP/1.1rn; 94 formatString = Host: 2rn; 95 formatString = User-Agent:Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv:) Gecko/20091221 Firefox/3.5.7rn; 96 formatString = Accept:text/htmlrn; 97 formatString = Content-Type:application/x-www-form-urlencodedrn; 98 formatString = Content-Length:3rn; 99 formatString = Referer:/auction/buy_now.jhtml;100 formatString = Keep-Alive:300rn;101 formatString = Cookies:4rn;102 formatString = Connection: keep-alivernrn;103 formatString = 5rn;104 sendString = string.Format(formatString, _method, _url, server, Encoding.Default.GetByteCount(data), Cookies, data);105 106 107 Byte ByteGet = ASCII.GetBytes(sendString);108 Byte RecvBytes = new Byte1024;109 String strRetPage = null;110 IPAddress hostadd = Dns.Resolve(server).AddressList0;111 IPEndPoint EPhost = new IPEndPoint(hostadd, 80);112 Socket s = new Socket(AddressFamily.InterNetwork, SocketType.Stream, ProtocolType.Tcp);113 s.Connect(EPhost);114 if (!s.Connected)115 116 strRetPage = 链接主机失败;117 return strRetPage;118 119 s.Send(ByteGet, ByteGet.Length, SocketFlags.None);120 121 strRetPage = Recv(s, ASCII);122 123 return strRetPage;124 125 126 protected void btnLogin_Click(object sender, EventArgs e)127 128 string u = this.txtUserName.Text.Trim();129 string p = this.txtPwd.Text.Trim();130 DateTime st = DateTime.Now;131 132 /淘宝登录需要post的数据串133 string sendData = TPL_username= u &TPL_password= Server.UrlEncode(p) &actionForStable=enable_post_user_action&action=Authenticator&mi_uid=&mcheck=&TPL_redirect_url=http%3A%2F%2F%2Fauction%2Fitem_detail-0db1-3036113cf5455bd74047f1a581ba4be7.htm&_oooo_=http%3A%2F%2F%2Fauction%2Fitem_detail-0db1-3036113cf5455bd74047f1a581ba4be7.htm&event_submit_do_login=anything&abtest=&pstrong=3&from=&yparam=&done=&loginType=3&tid=&support=000001&CtrlVersion=1%2C0%2C0%2C7;134 135 string s = GetHtml(, /member/login.jhtml, post, sendData, );136 SessionCookies = GetCookies(s); /从返回的源码中提取cookies，抓取登录后的页面需要附上该cookies 137 138 139 protected void btnBuy_Click(object sender, EventArgs e)140 141 string strURL = this.txtURL.Text.Trim();142 getServerAndPath(strURL);143 144 string s = GetHtml(strServer, strPath, get, , SessionCookies.ToString();145 /Response.Write(s);146 if (s.IndexOf(立即购买) 0)147 148 string item_id = strURL.Split(-)2.Split(.)0.ToString();149 string x_id = strURL.Split(-)1.ToString();150 151 s = GetHtml(, /auction/buy.htm?from=itemDetail&item_id= item_id &x_id= x_id, get, , SessionCookies.ToString();152 /Response.Write(s);153 using (StreamWriter sw = new StreamWriter(Server.MapPath(debug1.html)154 155 sw.Write(s);156 157 158 if (s.IndexOf(确认提交订单) 0)159 160 SessionCookies = GetCookies(s);161 string postData = getPostData(s);162 string r = GetHtml(, /auction/buy_now.htm, post, postData, SessionCookies.ToString();163 if (r.IndexOf(302) 0)164 165 using (StreamWriter sw = new StreamWriter(Server.MapPath(debug2.html)166 167 sw.Write(r);168 169 170 else171 172 /173 174 using (StreamWriter sw = new StreamWriter(Server.MapPath(debug2.html)175 176 sw.Write(r);177 178 179 180 else if (s.IndexOf(btn-wait) 0)/该宝贝还处于定时上架的状态181 182 183 184 185 186 187 188 / 189 / 从返回的源代码中提取cookies190 / 191 / 192 / 193 private string GetCookies(string s)194 195 StringBuilder sbCookies = new StringBuilder();196 197 string arr = s.Split(new string rn , StringSplitOptions.RemoveEmptyEntries);198 foreach (string str in arr)199 200 if (str.StartsWith(Set-Cookie: )201 202 int intStart = str.IndexOf(;);203 string strCookie = str.Substring(12, intStart - 11);204 sbCookies.Append(strCookie);205 206 207 return sbCookies.ToString();208 209 210 private string GetLocationURL(string s)211 212 213 string RtnString = string.Empty;214 StringBuilder sbCookies = new StringBuilder();215 216 string arr = s.Split(new string rn , StringSplitOptions.RemoveEmptyEntries);217 foreach (string str in arr)218 219 if (str.StartsWith(Location: )220 221 RtnString = str.Substring(11, str.Length - 11);222 223 224 return RtnString;225 226 227 228 229 private void getServerAndPath(string strURL)230 231 if (strURL != & strURL.IndexOf(/) 0)232 233 int SlashPos = strURL.Substring(7).IndexOf(/);234 strServer = strURL.Substring(7, SlashPos);235 strPath = strURL.Substring(SlashPos 7);236 237 else238 return;239 240 241 242 243 / 244 / 从最后确认购买页面的源代码中提取表单数据的数据245 / 246 / 247 / 248 private string getPostData(string html)249 250 string postStr = ;251 string pat = ;252 Regex regex = new Regex(pat, RegexOptions.Multiline | RegexOptions.IgnoreCase);253 MatchCollection mcollection = regex.Matches(html);254 255 foreach (Match m in mcollection)256 257 GroupCollection gcollection = m.Groups;258 if (m.ToString().IndexOf(_fma.b._0.s) 0) continue; 259 if (m.ToString().IndexOf(_fma.b._0.c) 0) continue; 260 if (m.ToString().IndexOf(isCheckCode) 0 & gcollection2.Value.ToLower() = true)261 262 /isCheckCode = true;263 264