protected void Page_Load(object sender, EventArgs e)
{
// -- --update [Tyg].[dbo].[书名表] set 采集用的URL1='http://www.86zw.com/Html/Book/32/32600/Index.shtml' where [书名]='永生'
//书名集合
List <string> BookNames = new List <string>();
HtmlAgilityPack.HtmlDocument dom = new HtmlAgilityPack.HtmlDocument();
dom.LoadHtml("http://top.baidu.com/buzz.php?p=book".GetWeb());
//可能的原素
List <PossiblyResultElement> possiblyResultElements = new List <PossiblyResultElement>();
//开始循环子原素
SingleListPageAnalyse.AnalyseMaxATagNearest(dom.DocumentNode, possiblyResultElements, 0, new PossiblyResultElement()
{
ParentPossiblyResult = null,
CurrnetHtmlElement = dom.DocumentNode,
LayerIndex = -1,
ContainTagNum = 0
});
//计算当前所有HTML原素中的tr原素
var PageTrElements = from tr in possiblyResultElements
where tr.CurrnetHtmlElement.Name == "tr"
select tr;
//填类
foreach (var item in PageTrElements)
{
if (item.CurrnetHtmlElement.HasChildNodes)
{
var els = item.CurrnetHtmlElement.ChildNodes.Where(p => p.HasChildNodes);
double x;
if (els.ElementAt(0).Name == "th" && double.TryParse(els.ElementAt(0).InnerText, out x))
{
BookNames.Add(els.ElementAt(1).InnerText);
}
}
}
TygModel.Entities tntity = new TygModel.Entities();
tntity.CommandTimeout = 60 * 100;
//找到前50的小说并对数据库记录进行更新
//更新所有小说的书名
foreach (var k in tntity.书名表)
{
if (BookNames.Contains(k.书名.Trim()))
{
k.最后更新时间 = DateTime.Now;
}
//《时空玄仙》
// k.书名 = k.书名.Replace("》", "").Replace("《", "");
}
//提交更新
tntity.SaveChanges();
tntity.Dispose();
}
void 获取中文更新()
{
//书名集合
List <string> BookNames = new List <string>();
HtmlAgilityPack.HtmlDocument dom = new HtmlAgilityPack.HtmlDocument();
// dom.LoadHtml("http://www.xkzw.org/xkph_2.htm".GetWeb());
dom.LoadHtml(listdiv.InnerHtml);
//可能的原素
List <PossiblyResultElement> possiblyResultElements = new List <PossiblyResultElement>();
//开始循环子原素
SingleListPageAnalyse.AnalyseMaxATagNearest(dom.DocumentNode, possiblyResultElements, 0, new PossiblyResultElement()
{
ParentPossiblyResult = null,
CurrnetHtmlElement = dom.DocumentNode,
LayerIndex = -1,
ContainTagNum = 0
});
//移除第一个 ul 原素
var removeitem = from title in possiblyResultElements
where title.CurrnetHtmlElement.Name == "li"
select title;
//移除
possiblyResultElements.Remove(removeitem.ElementAt(0));
//计算当前所有HTML原素中的tr原素
var PageTrElements = from tr in possiblyResultElements
where tr.CurrnetHtmlElement.Name == "li"
select tr;
List <Skybot.Collections.Sites.BookInfo86zw_com> list = new List <Skybot.Collections.Sites.BookInfo86zw_com>();
using (TygModel.Entities tygdb = new TygModel.Entities())
{
var books = tygdb.书名表.ToLookup(p => p.书名.Replace("》", "").Replace("《", "").Trim() + "|" + p.作者名称);
//填类
foreach (var item in PageTrElements)
{
if (item.CurrnetHtmlElement.HasChildNodes)
{
//span class="fl">[东方玄幻]</span>
//<span class="sm"><a href="/xkzw3226/" target="_blank">
//一等家丁</a></span>
//<span class="zj"><a href="/xkzw3226/5162956.html" title="第一五七三章 药水"
//target="_blank">第一五七三章 药水</a></span>
//<span class="zz">纯情犀利哥</span> <span class="zs">
//1608193</span>
//<span class="sj">2013-05-12</span> <span class="zt">连载</span>
var els = item.CurrnetHtmlElement.SelectNodes("span");
Skybot.Collections.Sites.BookInfo86zw_com bookITEM = new Skybot.Collections.Sites.BookInfo86zw_com();
bookITEM.类别 = els[0].InnerText.Replace("[", "").Replace("]", "").Trim();
bookITEM.小说名称 = els[1].Element("a").InnerText.Replace("\r\n", "").Trim();
bookITEM.小说目录URL = "http://www.xkzw.org/" + els[1].Element("a").Attributes["href"].Value;
bookITEM.最新章节 = els[2].InnerText;
bookITEM.作者 = els[3].InnerText;
bookITEM.更新 = DateTime.Now.ToString();
bookITEM.采集URL = bookITEM.小说目录URL;
bookITEM.状态 = els[6].InnerText;
bookITEM.小说简介URL = null;
list.Add(bookITEM);
}
}
//更新或者是添加书
foreach (var item in list)
{
string key = item.小说名称 + "|" + item.作者;
var query = tygdb.书名表.Where(p => p.书名.Replace("》", "").Replace("《", "").Trim() + "|" + p.作者名称 == key);
if (query.Count() > 0)
{
foreach (var bookItem in query)
{
bookItem.最后更新时间 = DateTime.Now;
}
}
else
{
var bok = item.Convert();
//添加记录
Skybot.Cache.RecordsCacheManager.Instance.Tygdb.AddTo书名表(bok);
}
}
tygdb.SaveChanges();
tygdb.Connection.Close();
tygdb.Dispose();
Skybot.Cache.RecordsCacheManager.Instance.Tygdb.SaveChanges();
}
}
