C#解析HTML利器-Html Agility Pack

static void complete(object o, AsyncCompletedEventArgs e) 
 { 
 // 开始解析html 
 var doc = new HtmlDocument(); 
 doc.Load( "E:\程序文件\C#程序代码\Validate\ConsoleApplication1\movie.txt", Encoding.UTF8); 
 List<string> movie = new List<string>(); 
 
 //  
 HtmlNodeCollection nodeCollection = doc.DocumentNode.SelectNodes("//ul/li[ class=\"title\"]"); 
 foreach (HtmlNode n in nodeCollection) 
 { 
 Console.WriteLine(n.InnerHtml.Trim()); 
 movie.Add(n.InnerText.Trim()); 
 } 
 
 
 //获取豆瓣最受欢迎影评 
 HtmlNodeCollection nodeCollection1 = doc.DocumentNode.SelectNodes("//div[ class=\"review-bd\"]/h3"); 
 foreach (HtmlNode n in nodeCollection1) 
 { 
 Console.WriteLine(n.InnerHtml.Trim()); 
 movie.Add(n.InnerText.Trim()); 
 } 
  
 foreach(var m in movie) 
 { 
 Console.WriteLine(m); 
 } 
 
 File.Delete( "E:\程序文件\C#程序代码\Validate\ConsoleApplication1\movie.txt"); 
 } 
 
 static void Main(string[] args) 
 { 
 Console.BufferHeight = 10000; 
 Console.BufferWidth = 10000; 
 string moviePath =  "E:\程序文件\C#程序代码\Validate\ConsoleApplication1\movie.txt"; 
 WebClient wc = new WebClient(); 
 wc.UseDefaultCredentials = true; 
 wc.DownloadFileAsync(new Uri("https://movie.douban.com/"), moviePath); 
 wc.DownloadFileCompleted += new AsyncCompletedEventHandler(complete); 
 
 Console.Read(); 
 }