复制代码 代码如下:

public Array MatchHtml(string html,string com)
       {
           List<string> urls = new List<string>();
           html = html.ToLower();
           //获取SRC标签中的URL
           Regex regexSrc = new Regex(\"src=\\\"[^\\\"]*[(.jpg)(.png)(.gif)(.bmp)(.ico)]\\\"\");
           foreach(Match m in regexSrc.Matches(html))
           {
               string src = m.Value;
               src = src.Replace(\"src=\",\"\").Replace(\"\\\"\",\"\");
               if (!src.Contains(\"http\"))
                   src = com + src;
               if(!urls.Contains(src))
               urls.Add(src);
           }
           //获取HREF标签中URL
           Regex regexHref = new Regex(\"href=\\\"[^\\\"]*[(.jpg)(.png)(.gif)(.bmp)(.ico)]\\\"\");
           foreach (Match m in regexHref.Matches(html))
           {
               string href = m.Value;
               href = href.Replace(\"href=\", \"\").Replace(\"\\\"\", \"\");
               if (!href.Contains(\"http\"))
                   href = com + href;
               if(!urls.Contains(href))
               urls.Add(href);
           }
           return urls.ToArray();
       }

复制代码 代码如下:

[DllImport(\"kernel32.dll\")]
       static extern bool SetConsoleMode(IntPtr hConsoleHandle, int mode);
       [DllImport(\"kernel32.dll\")]
       static extern bool GetConsoleMode(IntPtr hConsoleHandle, out int mode);
       [DllImport(\"kernel32.dll\")]
       static extern IntPtr GetStdHandle(int handle);
       const int STD_INPUT_HANDLE = -10;
       const int ENABLE_QUICK_EDIT_MODE = 0x40 | 0x80;
       public static void EnableQuickEditMode()
       {
           int mode; IntPtr handle = GetStdHandle(STD_INPUT_HANDLE);
           GetConsoleMode(handle, out mode);
           mode |= ENABLE_QUICK_EDIT_MODE;
           SetConsoleMode(handle, mode);
       }
       static void Main(string[] args)
       {
           EnableQuickEditMode();
           int oldCount = 0;
           Console.Title = \"TakeImageFromInternet\";
           string path = \"E:\\\\Download\\\\loading\\\\\";
           while (true)
           {
               Console.Clear();
               string countFile = \"E:\\\\CountFile.txt\";//用来计数的文本，以至于文件名不重复
               int cursor = 0;
               if (File.Exists(countFile))
               {
                   string text = File.ReadAllText(countFile);
                   try
                   {
                       cursor =oldCount = Convert.ToInt32(text);//次数多了建议使用long
                   }
                   catch { }
               }
               Console.Write(\"please input a url:\");
               string url = \"http://www.baidu.com/\";
               string temp = Console.ReadLine();
               if (!string.IsNullOrEmpty(temp))
                   url = temp;
               Match mcom = new Regex(@\"^(?i)http://(\\w+\\.){2,3}(com(\\.cn)?|cn|net)\\b\").Match(url);//获取域名
               string com = mcom.Value;
               //Console.WriteLine(mcom.Value);
               Console.Write(\"please input a save path:\");
               temp = Console.ReadLine();
               if (Directory.Exists(temp))
                   path = temp;
               Console.WriteLine();
               WebClient client = new WebClient();
               byte[] htmlData = null;
               htmlData = client.DownloadData(url);
               MemoryStream mstream = new MemoryStream(htmlData);
               string html = \"\";
               using (StreamReader sr = new StreamReader(mstream))
               {
                   html = sr.ReadToEnd();
               }
               Array urls = new MatchHtmlImageUrl().MatchHtml(html,com);