webapi将模型渲染为控制器内的html

Question

我有一个webapi控制器动作,它创建一个HTML电子邮件.目前我正在使用string.format来创建html,因为这是最简单的事情.我知道这将变得更加复杂,并希望使用剃刀模板.

我已经看到了如何为MVC控制器执行此操作的示例,但我找不到任何有关如何在一个内容中执行此操作WebApiController.这可能吗？如果是这样,你知道任何资源吗？我的google-fu让我失望了.

Answer 1

查看本文Wouter de Kort 将ASP.NET MVC视图渲染为Web Api控制器中的字符串

 public static string RenderViewToString(string controllerName, string viewName, 
                                         object viewData)
{
    HttpContextBase contextBase = new HttpContextWrapper(HttpContext.Current);

    var routeData = new RouteData();
    routeData.Values.Add("controller", controllerName);
    var controllerContext = new ControllerContext(contextBase, routeData, 
                                                   new EmptyController());

    var razorViewEngine = new RazorViewEngine();
    var razorViewResult = razorViewEngine.FindView(controllerContext, viewName, 
                                                     "", false);

    var writer = new StringWriter();
    var viewContext = new ViewContext(controllerContext, razorViewResult.View, 
           new ViewDataDictionary(viewData), new TempDataDictionary(), writer);
    razorViewResult.View.Render(viewContext, writer);

    return writer.ToString();
}

private class EmptyController : ControllerBase
{
    protected override void ExecuteCore() { }
}

//You can simply call this from anywhere in your Web Api Controller: 

RenderViewToString("controller", "view", model)