在ASP.NET MVC的一个开源项目MvcContrib中，为我们提供了几个视图引擎，例如NVelocity, Brail, NHaml, XSLT。那么如果我们想在ASP.NET MVC中实现我们自己的一个视图引擎，我们应该要怎么做呢？
protected virtual void RenderView(string viewName, string masterName, object viewData) { ViewContext viewContext = new ViewContext(ControllerContext, viewName, masterName, viewData, TempData); ViewEngine.RenderView(viewContext);}//
＜!DOCTYPE html PUBLIC " /pre>public class SimpleViewEngine : IViewEngine { #region Private members IViewLocator _viewLocator = null; #endregion #region IViewEngine Members : RenderView() public void RenderView(ViewContext viewContext) { string viewLocation = ViewLocator.GetViewLocation (viewContext, viewContext.ViewName); if (string.IsNullOrEmpty(viewLocation)) { throw new InvalidOperationException(string.Format ("View {0} could not be found.", viewContext.ViewName)); } string viewPath = viewContext.HttpContext.Request.MapPath(viewLocation); string viewTemplate = File.ReadAllText(viewPath); //以下为模板解析 IRenderer renderer = new PrintRenderer(); viewTemplate = renderer.Render(viewTemplate, viewContext); viewContext.HttpContext.Response.Write(viewTemplate); } #endregion #region Public properties : ViewLocator public IViewLocator ViewLocator { get { if (this._viewLocator == null) { this._viewLocator = new SimpleViewLocator(); } return this._viewLocator; } set { this._viewLocator = value; } } #endregion }
public class SimpleViewLocator : ViewLocator { public SimpleViewLocator() { base.ViewLocationFormats = new string[] { "~ iews/{1}/{0}.htm", "~ iews/{1}/{0}.html", "~ iews d/{0}.htm", "~ iews d/{0}.html" }; base.MasterLocationFormats = new string[] { "" }; } }public class SimpleControllerFactory : DefaultControllerFactory { protected override IController CreateController(RequestContext requestContext, string controllerName) { Controller controller = (Controller)base.CreateController (requestContext, controllerName); controller.ViewEngine = new SimpleViewEngine(); //修改默认的视图引擎为我们刚才创建的视图引擎 return controller; } }引用地址：