如何使用 ApiController 返回原始字符串? [英] How to return raw string with ApiController?

问题描述

我有一个提供 XML/JSON 的 ApiController，但我希望我的一个操作返回纯 HTML.我尝试了以下但它仍然返回 XML/JSON.

I have an ApiController that serves XML/JSON, but I would like one of my actions to return pure HTML. I tried the below but it still return XML/JSON.

public string Get()
{
    return "<strong>test</strong>";
}

这是上面的返回:

<string xmlns="http://schemas.microsoft.com/2003/10/Serialization/">&lt;strong&gt;test&lt;/strong&gt;</string>

有没有办法只返回纯的、未转义的文本，甚至没有周围的 XML 标签(可能是不同的操作属性返回类型)?

Is there a way to return just the pure, unescaped text without even the surrounding XML tags (maybe a different return type of action attribute)?

推荐答案

您可以让您的 Web Api 操作返回一个 HttpResponseMessage，您可以完全控制其内容.在您的情况下，您可以使用 StringContent 并指定正确的内容类型:

You could have your Web Api action return an HttpResponseMessage for which you have full control over the Content. In your case you might use a StringContent and specify the correct content type:

public HttpResponseMessage Get()
{
    return new HttpResponseMessage()
    {
        Content = new StringContent(
            "<strong>test</strong>", 
            Encoding.UTF8, 
            "text/html"
        )
    };
}

或

public IHttpActionResult Get()
{
    return base.ResponseMessage(new HttpResponseMessage()
    {
        Content = new StringContent(
            "<strong>test</strong>", 
            Encoding.UTF8, 
            "text/html"
        )
    });
}

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