我实际上是想解析这个网页的内容,http://www.cryptocoincharts.info/v2/coins/show/tips
特别是我需要得到的数字,如“当前的困难”,“挖掘的硬币到现在”等。
我不知道该怎么做,我实际上找到了我的数字所在的部分,但我无法编写代码来实际得到这些数字:(

提前感谢您的帮助!
编辑:这是我到目前为止拥有的代码:
protected async override void OnNavigatedTo(NavigationEventArgs e)
{
base.OnNavigatedTo(e);
string htmlPage = "";
using (var client = new HttpClient())
{
try
{
htmlPage = await client.GetStringAsync("http://www.cryptocoincharts.info/v2/coins/show/tips");
}
catch (HttpRequestException exc) { }
}
HtmlDocument htmlDocument = new HtmlDocument();
htmlDocument.LoadHtml(htmlPage);发布于 2014-02-28 19:55:16
HttpClient client = new HttpClient();
var doc = new HtmlAgilityPack.HtmlDocument();
var html = await client.GetStringAsync("http://www.cryptocoincharts.info/v2/coins/show/tips");
doc.LoadHtml(html);
var result = doc.DocumentNode.SelectSingleNode("//table[@class='table table-striped']")
.Descendants("tr")
.Skip(1)
.Select(tr => new
{
Desc = tr.SelectSingleNode("td[1]").InnerText,
Val = WebUtility.HtmlDecode(tr.SelectSingleNode("td[2]").InnerText)
})
.ToList();https://stackoverflow.com/questions/22103379
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