读取带冒号 (:).

本文关键字：读取 | 更新日期: 2023-09-27 17:56:51

我正在尝试从以下XML文档（https://gdata.youtube.com/feeds/api/videos?q=example）中获取视频的视图，我能够获取链接和作者，因为标签中没有冒号。

我正在尝试获取yt：statistics，但我不知道如何。

    result = e.Result.Replace("xmlns='http://www.w3.org/2005/Atom' ", String.Empty);
    XmlDocument doc = new XmlDocument();
    doc.LoadXml(result);
    XmlNodeList videos = doc.GetElementsByTagName("entry");
    foreach (XmlNode video in videos)
    {
        XmlNode insideauthor = video.SelectSingleNode("author");
        string videoId = video.SelectSingleNode("id").InnerText.Replace("http://gdata.youtube.com/feeds/api/videos/", String.Empty);
        string author = insideauthor.SelectSingleNode("name").InnerText;
        // Trying to get the views of a video of the search results
        MessageBox.Show(video.SelectSingleNode("yt:statistics").Attributes["viewCount"].InnerText);
    }

读取带冒号 (:).

XmlNodeList videos = doc.GetElementsByTagName("entry");
foreach (XmlNode video in videos)
{
    string videoId = video["id"].InnerText.Replace("http://gdata.youtube.com/feeds/api/videos/", String.Empty);
    string author = video["author"]["name"].InnerText;
    string views = video["yt:statistics"].Attributes["viewCount"].Value;
    Console.WriteLine(videoId);
    Console.WriteLine(author);
    Console.WriteLine(views);
}
相关文章：