本文整理汇总了C#中HtmlAgilityPack.HtmlNode.FirstOfDescendantsWithClass方法的典型用法代码示例。如果您正苦于以下问题：C# HtmlNode.FirstOfDescendantsWithClass方法的具体用法？C# HtmlNode.FirstOfDescendantsWithClass怎么用？C# HtmlNode.FirstOfDescendantsWithClass使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类HtmlAgilityPack.HtmlNode的用法示例。
在下文中一共展示了HtmlNode.FirstOfDescendantsWithClass方法的3个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C#代码示例。
示例1: ParseInboxHtmlToMalMessage
private MalMessageModel ParseInboxHtmlToMalMessage(HtmlNode msgNode, bool read)
{
var current = new MalMessageModel();
current.Sender = msgNode.FirstOfDescendantsWithClass("div", "mym mym_user").InnerText.Trim();
current.Target = Credentials.UserName;
var contentNode = msgNode.FirstOfDescendantsWithClass("div", "mym mym_subject");
current.Subject =
WebUtility.HtmlDecode(contentNode.Descendants("a").First().ChildNodes[0].InnerText.Trim().Trim('-'));
current.Content = WebUtility.HtmlDecode(contentNode.Descendants("span").First().InnerText.Trim());
current.Id =
contentNode.FirstOfDescendantsWithClass("a", "subject-link").Attributes["href"].Value.Split('=')
.Last();
current.Date = msgNode.FirstOfDescendantsWithClass("span", "mym_date").InnerText.Trim();
current.IsRead = read;
var ids =
msgNode.FirstOfDescendantsWithClass("span", "mym_actions").Descendants("a").First().Attributes["href"]
.Value.Split('=');
current.ThreadId = ids[3].Substring(0, ids[3].IndexOf('&'));
current.ReplyId = ids[2].Substring(0, ids[3].IndexOf('&'));
return current;
}示例2: ParseFromHtml
public static SeasonalAnimeData ParseFromHtml(HtmlNode htmlNode,int index,bool parseDate = true)
{
if (htmlNode.Attributes["class"]?.Value != HtmlClassMgr.ClassDefs["#Seasonal:entryNode:class"])
return null;
var imageNode =
htmlNode.FirstOfDescendantsWithClass("div", "image lazyload");
var link = imageNode.ChildNodes.First(node => node.Name == "a").Attributes["href"].Value;
var img = imageNode.Attributes["data-bg"].Value;
var scoreTxt =
htmlNode.Descendants("span")
.First(
node =>
node.Attributes.Contains("class") &&
node.Attributes["class"].Value ==
HtmlClassMgr.ClassDefs["#Seasonal:entryNode:score:class"])
.InnerText;
var infoNode =
htmlNode.Descendants("div")
.First(
node =>
node.Attributes.Contains("class") &&
node.Attributes["class"].Value ==
HtmlClassMgr.ClassDefs["#Seasonal:entryNode:info:class"]);
int day = -1;
string airStartDate = null;
if(parseDate)
try
{
var date = infoNode.ChildNodes[1].InnerText.Trim().Substring(0, 13).Replace(",", "");
var dateObj = DateTime.Parse(date);
day = (int)dateObj.DayOfWeek;
airStartDate = dateObj.ToString("yyyy-MM-dd");
day++;
}
catch (Exception)
{
day = -1;
}
float score;
if (!float.TryParse(scoreTxt, out score))
score = 0;
return new SeasonalAnimeData
{
Title = WebUtility.HtmlDecode(imageNode.InnerText.Trim()),
//there are some \n that we need to get rid of
Id = int.Parse(link.Substring(8).Split('/')[2]), //extracted from anime link
ImgUrl = img, // from image style attr it's between ( )
Score = score, //0 for N/A
Episodes =
htmlNode.Descendants("div")
.First(
node =>
node.Attributes.Contains("class") &&
node.Attributes["class"].Value ==
HtmlClassMgr.ClassDefs["#Seasonal:entryNode:eps:class"])
.Descendants("a")
.First()
.InnerText.Split(new[] {" "}, StringSplitOptions.RemoveEmptyEntries)[0],
Index = index,
Genres = htmlNode.Descendants("div").First(node =>
node.Attributes.Contains("class") &&
node.Attributes["class"].Value ==
HtmlClassMgr.ClassDefs["#Seasonal:entryNode:genres:class"])
.InnerText
.Replace('\n', ';')
.Split(new[] {';'}, StringSplitOptions.RemoveEmptyEntries)
.Where(s => !string.IsNullOrWhiteSpace(s)).Select(s => s.Trim())
.ToList(),
AirDay = day,
AirStartDate = airStartDate
};
}示例3: ParseOutboxHtmlToMalMessage
private MalMessageModel ParseOutboxHtmlToMalMessage(HtmlNode msgNode)
{
var current = new MalMessageModel();
current.Target = msgNode.FirstOfDescendantsWithClass("div", "mym mym_user").InnerText.Trim();
current.Sender = Credentials.UserName;
var contentNode = msgNode.FirstOfDescendantsWithClass("div", "mym mym_subject");
current.Subject =
WebUtility.HtmlDecode(contentNode.Descendants("a").First().ChildNodes[0].InnerText.Trim().Trim('-'));
current.Content = WebUtility.HtmlDecode(contentNode.Descendants("span").First().InnerText.Trim());
current.Date = msgNode.FirstOfDescendantsWithClass("span", "mym_date").InnerText.Trim();
current.IsMine = true;
return current;
}