[英]Using XML Reader to get specific information from an RSS feed into a winform
[英]How to get only Items that are within specific Category from RSS Feed
我正在編寫一個 RSS 閱讀器(有點),它應該只 output 屬於名為“FF-Titel-Themen”的類別中的項目(鏈接到 RSS 提要在這里)。 我現在已經搜索了很長一段時間,但找不到任何東西,因為我是 C# 的整個 RSS 的新手,這並沒有讓任何事情變得更容易。 我希望我的問題是有道理的...
XmlReader xmlReader = XmlReader.Create("feed url / xml file");
SyndicationFeed RSSFeed = SyndicationFeed.Load(xmlReader);
xmlReader.Close();
List<string> AllCategories = new List<string>();
foreach (SyndicationItem SyndicationItem in RSSFeed.Items)
{
foreach (SyndicationCategory category1 in SyndicationItem.Categories)
{
if (!Categories_All.Contains(category1.Name))
{
Categories_All.Add(category1.Name);
}
}
}
SyndicationCategory SelectedCategory = new SyndicationCategory("Your specific Category");
foreach (SyndicationItem SyndicationItem in RSSFeed.Items)
{
foreach (SyndicationCategory syndicationCategory in SyndicationItem.Categories)
{
if (syndicationCategory.Name == SelectedCategory.Name)
{
// DO STUFF WHAT YOU WANT TO DO WITH THE ITEMS
}
}
}
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