public IList <HtmlData> ReadHtmlData(string url)
{
try
{
HttpWebRequest request = (HttpWebRequest)WebRequest.Create(url);
HttpWebResponse response = (HttpWebResponse)request.GetResponse();
StreamReader sr = new StreamReader(response.GetResponseStream());
HtmlAgilityPack.HtmlDocument doc = new HtmlAgilityPack.HtmlDocument();
doc.Load(sr);
var nodess = doc.DocumentNode.DescendantsAndSelf("div").Where(tag => tag.Id.Contains("questionid"));
foreach (var node in nodess)
{
var htmlData = new HtmlData
{
Question = node.FirstChild.InnerText,
Option1 = node.FirstChild.NextSibling.NextSibling.InnerText,
Option2 =
node.FirstChild.NextSibling.NextSibling.NextSibling.InnerText,
Option3 =
node.FirstChild.NextSibling.NextSibling.NextSibling.NextSibling
.InnerText,
Option4 =
node.FirstChild.NextSibling.NextSibling.NextSibling.NextSibling
.NextSibling.InnerText,
CorrectAnswer =
node.FirstChild.NextSibling.NextSibling.NextSibling.NextSibling
.NextSibling.NextSibling.Attributes["value"].Value
};
this._htmlDataList.Add(htmlData);
}
sr.Close();
return(this._htmlDataList);
}
catch (Exception ex)
{
throw new Exception("Error in reading htmlData", ex);
}
}
void a(IEnumerable <HtmlNode> nodes)
{
foreach (var node in nodes)
{
var htmlData = new HtmlData
{
Question = node.FirstChild.InnerText,
Option1 = node.FirstChild.NextSibling.NextSibling.InnerText,
Option2 = node.FirstChild.NextSibling.NextSibling.NextSibling.InnerText,
Option3 =
node.FirstChild.NextSibling.NextSibling.NextSibling.NextSibling
.InnerText,
Option4 =
node.FirstChild.NextSibling.NextSibling.NextSibling.NextSibling
.NextSibling.InnerText,
CorrectAnswer =
node.FirstChild.NextSibling.NextSibling.NextSibling.NextSibling
.NextSibling.NextSibling.Attributes["value"].Value
};
// this._htmlDatas.Add(htmlData);
}
}