ASP.NET MVC 4 / Web API – 为Accepts插入Razor渲染器：text /

http://weblogs.asp.net/fredriknormen/archive/2012/06/28/using-razor-together-with-asp-net-web-api.aspx

基本上,您需要创建MediaTypeFormatter

using System;
using System.Net.Http.Formatting;

namespace WebApiRazor.Models
{
    using System.IO;
    using System.Net;
    using System.Net.Http.Headers;
    using System.Reflection;
    using System.Threading.Tasks;

    using RazorEngine;

    public class RazorFormatter : MediaTypeFormatter
    {
        public RazorFormatter()
        {
            SupportedMediaTypes.Add(new MediaTypeHeaderValue("text/html")); 
            SupportedMediaTypes.Add(new MediaTypeHeaderValue("application/xhtml+xml"));
        }

        //...

        public override Task WriteToStreamAsync(
                                                Type type,object value,Stream stream,HttpContentHeaders contentHeaders,TransportContext transportContext)
        {
            var task = Task.Factory.StartNew(() =>
                {
                    var viewPath = // Get path to the view by the name of the type

                    var template = File.ReadAllText(viewPath);

                    Razor.Compile(template,type,type.Name);
                    var razor = Razor.Run(type.Name,value);

                    var buf = System.Text.Encoding.Default.GetBytes(razor);

                    stream.Write(buf,buf.Length);

                    stream.Flush();
                });

            return task;
        }
    }
}

然后在Global.asax中注册它：

GlobalConfiguration.Configuration.Formatters.Add(new RazorFormatter());

上面的代码是从博客文章复制而来的,不是我的工作