从Rss20FeedFormatter获取RSS / XML的原始字符串？

Question

我正在尝试获取RSS xml的原始字符串。我尝试了下面但我的字符串生成器结束了空白。这样做的正确方法是什么？

var rssFormatter = new Rss20FeedFormatter(feed, false);
var output = new StringBuilder();
using (var writer = XmlWriter.Create(output, new XmlWriterSettings { Indent = true }))
{
    rssFormatter.WriteTo(writer);
    return output;
}

Answer 1

你可能想要冲洗你的作家......

var rssFormatter = new Rss20FeedFormatter(feed, false);
var output = new StringBuilder();
using (var writer = XmlWriter.Create(output, new XmlWriterSettings { Indent = true }))
{
    rssFormatter.WriteTo(writer);
    writer.Flush();
    return output;
}