.net 如何在 MVC 中返回 XML 字符串作为操作结果
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How to return an XML string as an action result in MVC
提问by Toran Billups
Possible Duplicate:
What is the best way to return XML from a controller's action in ASP.NET MVC?
I'm able to return JSON and partial views (html) as a valid ActionResult, but how would one return an XML string?
我可以将 JSON 和部分视图 (html) 作为有效的 ActionResult 返回，但是如何返回 XML 字符串？
回答by John Downey
You could use return this.Content(xmlString, "text/xml");to return a built XML string from an action.
您可以使用return this.Content(xmlString, "text/xml");从操作返回构建的 XML 字符串。
回答by aleemb
For JSON/XML I have written an XML/JSON Action Filterthat makes it very easy to tackle without handling special cases in your action handler (which is what you seem to be doing).
对于 JSON/XML，我编写了一个XML/JSON 动作过滤器，它可以很容易地处理，而无需在动作处理程序中处理特殊情况（这就是你似乎正在做的事情）。
回答by Levitikon
Another way to do this is by using XDocument:
另一种方法是使用 XDocument：
using System.Xml.Linq;
public XDocument ExportXml()
{
Response.AddHeader("Content-Type", "text/xml");
return XDocument.Parse("<xml>...");
}
回答by Drew Noakes
If you're building the XML using Linq-to-XML then check out my answer here. It allows you to write code like this:
如果您使用 Linq-to-XML 构建 XML，请在此处查看我的答案。它允许您编写如下代码：
public ActionResult MyXmlAction()
{
var xml = new XDocument(
new XElement("root",
new XAttribute("version", "2.0"),
new XElement("child", "Hello World!")));
return new XmlActionResult(xml);
}
