/// <summary>
/// 开始采集子页
/// </summary>
/// <returns></returns>
public override bool Sniffer()
{
if (!Succeed || this.Done)
{
_done = true;
return(false);
}
foreach (Match item in SnifferSubPageUrlMatchCollection)
{
UrlItem urlItem = new UrlItem();
string url = item.Groups[this.ListPageConfiguration.SnifferSubPageUrlItem.UrlGroupIndex].Value;
if (!string.IsNullOrEmpty(this.SnifferSubPageUrlItem.UrlFormat))
{
url = string.Format(this.SnifferSubPageUrlItem.UrlFormat, url);
}
urlItem.Url = FileUtil.GetAbsUrl(url, this.SubPageBaseUrl).Replace("&", "&");
urlItem.Title = item.Groups[this.ListPageConfiguration.SnifferSubPageUrlItem.TitleGroupIndex].Value;
this.SubPageUrlResults.Add(urlItem);
}
_done = true;
return(true);
}
/// <summary>
/// 读取详细页重载
/// </summary>
/// <returns></returns>
public static DetailPage GetDetailPage(string fileName, string rootPageName, int firstIndex, int pageIndex, int urlIndex)
{
ListPage firstPage = GetListPage(fileName, rootPageName, firstIndex, pageIndex);
UrlItem urlItem = firstPage.SubPageUrlResults[urlIndex];
DetailPageConfiguration detailPageConf = (DetailPageConfiguration)firstPage.ListPageConfiguration.SubPageConfiguration;
DetailPage detailPage = new DetailPage(firstPage, detailPageConf);
detailPage.PageIndex = detailPageConf.PageStartIndex;
detailPage.PageName = urlItem.Title;
detailPage.PageUrl = urlItem.Url;
detailPage.Sniffer();
return(detailPage);
}