using?System;
using?System.Collections.Generic;
using?System.Diagnostics;
using?System.Linq;
using?System.Text;
using?System.Text.Regularexpressions;
using?System.Threading;
using?System.Threading.Tasks;
using?Wesley.Crawler.SimpleCrawler.Models;

namespace?Wesley.Crawler.SimpleCrawler
{
????internal?class?Ctrip
????{
????????private?static?void?Main（string[]?args）
????????{
????????????Stopwatch?sw?=?new?Stopwatch（）;
????????????sw.Start（）;

????????????var?cityUrl?=?“http://hotels.ctrip.com/citylist“;?//定義爬蟲入口URL
????????????string?cityHtml?=?HtmlTag.GetHtml（cityUrl?Encoding.UTF8）;
????????????var?cityList?=?new?List（）;?//定義泛型列表存放城市名稱及對應的酒店URL
????????????//使用正則表達式清洗網頁源代碼中的數據
????????????var?links?=?Regex.Matches（cityHtml
????????????????@“]+href=““*（

?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----
?????目錄???????????0??2017-05-22?14:48??Simple-Web-Crawler-master\
?????文件????????2518??2016-07-08?13:12??Simple-Web-Crawler-master\.gitattributes
?????文件????????3833??2016-07-08?13:12??Simple-Web-Crawler-master\.gitignore
?????目錄???????????0??2017-05-22?14:48??Simple-Web-Crawler-master\.vs\
?????目錄???????????0??2017-05-22?14:48??Simple-Web-Crawler-master\.vs\SimpleCrawler\
?????目錄???????????0??2017-05-22?14:48??Simple-Web-Crawler-master\.vs\SimpleCrawler\v14\
?????文件???????70656??2017-05-24?10:08??Simple-Web-Crawler-master\.vs\SimpleCrawler\v14\.suo
?????文件????????3256??2016-07-08?13:12??Simple-Web-Crawler-master\README.md
?????文件????????1029??2016-07-08?13:12??Simple-Web-Crawler-master\SimpleCrawler.sln
?????目錄???????????0??2017-05-24?10:08??Simple-Web-Crawler-master\Wesley.Crawler.SimpleCrawler\
?????文件????????1612??2017-05-23?15:24??Simple-Web-Crawler-master\Wesley.Crawler.SimpleCrawler\App.config
?????文件????????2223??2017-05-24?10:08??Simple-Web-Crawler-master\Wesley.Crawler.SimpleCrawler\Ctrip.cs
?????文件???????18375??2017-05-23?15:22??Simple-Web-Crawler-master\Wesley.Crawler.SimpleCrawler\DbHelperOra.cs
?????目錄???????????0??2017-05-22?14:47??Simple-Web-Crawler-master\Wesley.Crawler.SimpleCrawler\Events\
?????文件?????????840??2016-07-08?13:12??Simple-Web-Crawler-master\Wesley.Crawler.SimpleCrawler\Events\OnCompletedEventArgs.cs
?????文件?????????445??2016-07-08?13:12??Simple-Web-Crawler-master\Wesley.Crawler.SimpleCrawler\Events\onerrorEventArgs.cs
?????文件?????????425??2016-07-08?13:12??Simple-Web-Crawler-master\Wesley.Crawler.SimpleCrawler\Events\onstartEventArgs.cs
?????文件???????16209??2017-05-23?10:05??Simple-Web-Crawler-master\Wesley.Crawler.SimpleCrawler\HtmlTag.cs
?????文件???????23796??2017-05-23?10:00??Simple-Web-Crawler-master\Wesley.Crawler.SimpleCrawler\HttpRequestUtility.cs
?????文件?????????547??2016-07-08?13:12??Simple-Web-Crawler-master\Wesley.Crawler.SimpleCrawler\ICrawler.cs
?????目錄???????????0??2017-05-22?14:47??Simple-Web-Crawler-master\Wesley.Crawler.SimpleCrawler\Images\
?????文件??????466822??2016-07-08?13:12??Simple-Web-Crawler-master\Wesley.Crawler.SimpleCrawler\Images\1.攜程網城市列表.png
?????文件???????59213??2016-07-08?13:12??Simple-Web-Crawler-master\Wesley.Crawler.SimpleCrawler\Images\2.抓取網頁源代碼.png
?????文件???????58956??2016-07-08?13:12??Simple-Web-Crawler-master\Wesley.Crawler.SimpleCrawler\Images\3.使用正則清洗數據.png
?????文件???????70128??2016-07-08?13:12??Simple-Web-Crawler-master\Wesley.Crawler.SimpleCrawler\Images\4.抓取城市下的酒店列表.png
?????文件???????37250??2016-07-08?13:12??Simple-Web-Crawler-master\Wesley.Crawler.SimpleCrawler\Images\5.并發抓取示例.png
?????目錄???????????0??2017-05-22?14:47??Simple-Web-Crawler-master\Wesley.Crawler.SimpleCrawler\Models\
?????文件?????????287??2016-07-08?13:12??Simple-Web-Crawler-master\Wesley.Crawler.SimpleCrawler\Models\City.cs
?????文件?????????335??2016-07-08?13:12??Simple-Web-Crawler-master\Wesley.Crawler.SimpleCrawler\Models\Hotel.cs
?????文件???????10361??2017-05-23?17:26??Simple-Web-Crawler-master\Wesley.Crawler.SimpleCrawler\Program.cs
?????目錄???????????0??2017-05-22?14:47??Simple-Web-Crawler-master\Wesley.Crawler.SimpleCrawler\Properties\
............此處省略24個文件信息