我需要生成如下 XML:
<?xml version="1.0" encoding="UTF-8" standalone="yes"?>
<urlset xmlns="http://www.sitemaps.org/schemas/sitemap/0.9" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
<url>
<loc>http://www.xyz.eu/</loc>
<lastmod>2010-01-20T10:56:47Z</lastmod>
<changefreq>daily</changefreq>
<priority>1</priority>
</url>
<url>
<loc>http://www.xyz.eu/2/</loc>
<lastmod>2009-10-13T10:20:03Z</lastmod>
<changefreq>daily</changefreq>
<priority>0.5</priority>
</url>
<url>
<loc>http://www.xyz.eu/3/</loc>
<lastmod>2009-10-13T10:19:09Z</lastmod>
<changefreq>daily</changefreq>
<priority>0.5</priority>
</url>
</urlset>
我似乎无法弄清楚如何添加没有名称的命名空间而不在所有 url 标签中放入“ xmlns="” ”。
my code:
XNamespace blank = XNamespace.Get(@"http://www.sitemaps.org/schemas/sitemap/0.9");
XNamespace xsi = XNamespace.Get(@"http://www.w3.org/2001/XMLSchema-instance");
XDocument doc = new XDocument(
new XDeclaration("1.0", "utf-8", "yes"),
new XElement(blank + "urlset",
//new XAttribute(XNamespace.Xmlns +"", blank),
new XAttribute(XNamespace.Xmlns + "xsi", xsi),
// This private method loops through the dictionary and creates all the page nodes
GetSiteMapChildren(pageIdVersionDic, site.Url)
));
有任何想法吗?谢谢
您需要将“空白”命名空间声明为默认命名空间。例如,这工作得很好:
XNamespace blank = XNamespace.Get(@"http://www.sitemaps.org/schemas/sitemap/0.9");
XNamespace xsi = XNamespace.Get(@"http://www.w3.org/2001/XMLSchema-instance");
XDocument doc = new XDocument(
new XDeclaration("1.0", "utf-8", "yes"),
new XElement(blank + "urlset",
new XAttribute("xmlns", blank.NamespaceName),
new XAttribute(XNamespace.Xmlns + "xsi", xsi.NamespaceName),
new XElement(blank + "url",
new XElement(blank + "loc", "http://www.xyz.eu/"),
new XElement(blank + "lastmod", "2010-01-20T10:56:47Z"),
new XElement(blank + "changefreq", "daily"),
new XElement(blank + "priority", "1"))
));
Console.WriteLine(doc.ToString());
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