using?System;
using?System.Collections.Generic;
using?System.Text;
using?System.Net;
using?System.Web;
using?System.IO;
using?System.Collections;
using?System.Text.Regularexpressions;


namespace?chinaz
{
????class?Program
????{
????????static?void?Main（string[]?args）
????????{

????????????string?cookie?=?null;
????????????using?（StreamReader?sr?=?new?StreamReader（“cookie.txt“））
????????????{
????????????????cookie?=?sr.ReadToEnd（）;
????????????????sr.Close（）;
????????????}
????????????//string?tmp?=?SRWebClient.GetPage（“http://bbs.chinaz.com/Members.html?page=1&sort=CreateDate&desc=true&keyword=“?Encoding.UTF8?cookie）;
????????????int?a?=?int.Parse（Console.ReadLine（））;
????????????int?b?=?int.Parse（Console.ReadLine（））;
????????????string?url?=?Console.ReadLine（）;

????????????Hashtable?hash?=?new?Hashtable（）;
????????????Encoding?encoding?=?Encoding.GetEncoding（Console.ReadLine（））;

????????????for?（int?i?=?a;?i?<=?b;?i++）
????????????{
????????????????string?html?=?SRWebClient.GetPage（string.Format（url?i）?encoding?cookie）;
????????????????//Console.WriteLine（html）;
????????????????if?（html?!=?null?&&?html.Length?>?1000）
????????????????{
????????????????????Match?m?=?Regex.Match（html?@“\w+（[-+.‘]\w+）*@\w+（[-.]\w+）*\.\w+（[-.]\w+）*“?RegexOptions.Compiled?|?RegexOptions.IgnoreCase）;
????????????????????while?（m?!=?null?&&?m.Value?!=?null?&&?m.Value.Trim（）?!=?string.Empty）
????????????????????{
????????????????????????if?（!hash.Contains（m.Value））
????????????????????????{
????????????????????????????Console.WriteLine（m.Value）;
????????????????????????????using?（StreamWriter?sw?=?new?StreamWriter（“mail.txt“?true））
????????????????????????????{
????????????????????????????????sw.WriteLine（m.Value）;
????????????????????????????????sw.Close（）;
????????????????????????????}
????????????????????????????hash.Add（m.Value?string.Empty）;
????????????????????????}
????????????????????????m?=?m.NextMatch（）;
????????????????????}

????????????????}
????????????}



????????????Console.Write（“完成“）;
????????????Console.ReadLine（）;
????????}
????}


????public?class?SRWebClient
????{
????????public?CookieCollection?cookie;
????????public?SRWebClient（）
????????{
????????????cookie?=?null;
????????}

????????#region?從包含多個?Cookie?的字符串讀取到?CookieCollection?集合中
????????private?static?void?AddCookieWithCookieHead（ref?CookieCollection?cookieCol?string?cookieHead?string?defaultDomain）
????????{
????????????if?（cookieCol?==?null）?cookieCol?=?new?CookieCollection（）;
????????????if?（cookieHead?==?null）?return;
????????????string[]?ary?=?cookieHead.Split（‘;‘）;
????????????for?（int?i?=?0;?i?????????????{
????????????????Cookie?ck?=?GetCookieFromString（ary[i].Trim（）?defaultDomain）;
????????????????if?（ck?!=?null）
????????????????{
????????????????????cookieCol.Add（ck）;
????????????????}
????????????}
????????}
????????#endregion

????????#region?讀取某一個?Cookie?字

?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----

?????文件???????2106??2008-08-11?14:25??chinaz.csproj

?????文件??????16466??2008-08-11?14:39??Program.cs

?????文件???????1350??2008-08-11?14:25??Properties\AssemblyInfo.cs

?????目錄??????????0??2008-08-11?14:25??Properties

-----------?---------??----------?-----??----

????????????????19922????????????????????4