private List<TinTuc> GetNews()
{
HtmlWeb hw = new HtmlWeb();
HtmlAgilityPack.HtmlDocument doc = hw.Load(newsUrl);
HtmlNode root = doc.DocumentNode;
HtmlNode content = root.SelectSingleNode("//*[@id='category']/div/section/section[2]");
HtmlNodeCollection listNews = content.SelectNodes("article");
List<TinTuc> result = new List<TinTuc>();
foreach (HtmlNode news in listNews)
{
HtmlNode divImage = news.SelectSingleNode("div[@class='cover']");
string style = divImage.GetAttributeValue("style", "");
string img = GetImage(style);
string link = divImage.SelectSingleNode("a").GetAttributeValue("href", "#");
string title = news.SelectSingleNode("header/h1/a").InnerText.Trim();
string time = news.SelectSingleNode("header/time").GetAttributeValue("datetime", "");
string sumary = news.SelectSingleNode("header/p[@class='summary']").InnerText.Trim();
DateTime date = DateTime.Parse(time);
TinTuc tt = new TinTuc()
{
TieuDe = title,
Link = newsUrlBase + link,
Hinh = img,
MoTa = sumary,
Ngay = date
};
result.Add(tt);
}
return result;
}
public void InsertNews(TinTuc news)
{
db.TinTucs.Add(news);
db.SaveChanges();
}