Esempio n. 1
0
		//根据页面链接获取页面的资源下的信息 详细信息,即名称和下载链接,介绍等
		public static void GetResoucePageInfo(tb_resoucepageslist respageListModel)
		{
            //string xpath =@"td[1]/a[1] "; //属性 ed2k
			HtmlDocument doc = CaptureWebSite.GetHtmlDocument (respageListModel.PageURL ,VerycdEncoding ) ;
			HtmlNodeCollection hc = doc.DocumentNode.SelectNodes ("//@ed2k") ;
			respageListModel.CollectionMark = 1 ;
			respageListModel.Update () ;
			for (int i = 0; i <hc.Count ; i++) {
				try
				{
					tb_resoucelink model = new tb_resoucelink () ;
					string name = hc[i ].Attributes["ed2k"].Value.Trim ();
					string urlLink = HttpUtility.UrlDecode (name,Encoding.UTF8 ) ;
					model.ResouceMD5 = urlLink.Split('|')[4] ;
					model.ResouceName = urlLink.Split('|')[2] ;
					model.ResouceLink = urlLink ;
					model.FromURL  = respageListModel.PageURL ;
					model.ClassName = respageListModel .ClassName ;
					model.SubClassName = respageListModel .SubClassName ;
					model.InfoOrigin = "VeryCd" ;
					model.Remark = string.Empty ;
					model.ResouceType = respageListModel.ResouceType ;
					model.UpdateTime = DateTime.Now ;
					model.Save () ;
				}
				catch (Exception err)
				{
					continue ;
				}
			}
			respageListModel.CollectionMark = 2 ;
			respageListModel.Update () ;
			Console.WriteLine (respageListModel.PageURL ) ;
		}
Esempio n. 2
0
        //根据页面链接获取页面的资源下的信息 详细信息,即名称和下载链接,介绍等
        public static void GetResoucePageInfo(tb_resoucepageslist respageListModel)
        {
            if (respageListModel.CollectionMark == 2) return;
            HtmlDocument doc = CaptureWebSite.GetHtmlDocument(respageListModel.PageURL, VerycdEncoding);
            HtmlNodeCollection hc = doc.DocumentNode.SelectNodes("//@ed2k");
            respageListModel.CollectionMark = 1;
            respageListModel.Update();
            int count = 0;
            try
            {
                for (int i = 0; i < hc.Count; i++)
                {

                    string name = hc[i].Attributes["ed2k"].Value.Trim();
                    string urlLink = HttpUtility.UrlDecode(name, Encoding.UTF8);
                    string[] linkFields = urlLink.Split('|');
                    if (tb_resoucelink.FindCount(tb_resoucelink._.ResouceMD5, linkFields[4]) < 1)
                    {
                        tb_resoucelink model = new tb_resoucelink();                        
                        model.ResouceMD5 = linkFields[4];
                        model.ResouceName = linkFields[2];
                        long size;
                        if (long.TryParse(linkFields[3], out size)) model.Size = (ulong)size;
                        else model.Size = 0;
                        model.ResouceLink = urlLink;
                        model.FromURL = respageListModel.PageURL;
                        model.ClassName = respageListModel.ClassName;
                        model.SubClassName = respageListModel.SubClassName;
                        model.InfoOrigin = "VeryCd";
                        model.Remark = string.Empty;
                        model.ResouceType = respageListModel.ResouceType;
                        model.UpdateTime = DateTime.Now;
                        model.IsDownload = 0;
                        model.Insert();
                        count++;
                    }
                }
            }
            catch (Exception err) { XTrace.WriteException(err); }
            finally
            {
                respageListModel.CollectionMark = 2;
                respageListModel.Update();
                XTrace.WriteLine("从资源页面{0}获取到{1}条新的资源链接", respageListModel.PageURL, count);
            }
        }