.NET - 剃须刀外MVC应用程序 - 与去除@inherits并提供@model问题 [英] .NET - Razor outside MVC application - Problems with removing @inherits and providing @model

查看:189
本文介绍了.NET - 剃须刀外MVC应用程序 - 与去除@inherits并提供@model问题的处理方法,对大家解决问题具有一定的参考价值,需要的朋友们下面随着小编来一起学习吧!

问题描述

对不起,我长的问题。我把它分成可单独读取三个问题。如果你能帮助我有一个问题,请你!

我有一个适当的定义实现剃刀引擎。所有作品和模板被编译和可以使用。有一些实现在眼前,涉及具有通用型号属性,它允许强类型的视图(模板)一个基类。在这一点上,我使用的是 @inherits 指令来定义的基类,它的泛型类型。

由GVS在这里(<一做答案href="http://stackoverflow.com/questions/4448740/hosting-the-razor-view-engine-using-a-view-model">Hosting剃刀视图使用视图模型引擎),他说,使用 @model 实际上是速记 @inherits类&LT; ModelType&GT; 让我觉得两者可以互换,但事实并非如此。

这是我的模板

  @inherits RazorEngine.TemplateBase&LT; MyProject.TestModel&GT;
@functions {

}
&LT; H1&GT; @ Model.TestProperty
 

收藏

  1. 删除 @inherits 指令
  2. 添加 @model 指令

问题


现状:一切编译和模板都可以使用。但是我有一个智能感知错误在 @inherits 指令:

  

没有注册的扩展名.cshtmlbuildprovider。您可以在在machine.config或web.config中注册一个。

什么是错在这里?

我的意见的web.config文件夹,如下图所示:

 &LT; XML版本=1.0&GT?;
&lt;结构&GT;

    &LT; configSections&GT;
        &LT; sectionGroup名=system.web.webPages.razorTYPE =System.Web.WebPages.Razor.Configuration.RazorWebSectionGroup,System.Web.WebPages.Razor,版本= 1.0.0.0,文化=中性公钥= 31BF3856AD364E35 &GT;
            &lt;节名称=主机TYPE =System.Web.WebPages.Razor.Configuration.HostSection,System.Web.WebPages.Razor,版本= 1.0.0.0,文化=中性公钥= 31BF3856AD364E35requirePermission =假 /&GT;
            &lt;节名称=页面类型=System.Web.WebPages.Razor.Configuration.RazorPagesSection,System.Web.WebPages.Razor,版本= 1.0.0.0,文化=中性公钥= 31BF3856AD364E35requirePermission =假 /&GT;
        &LT; / sectionGroup&GT;
    &LT; / configSections&GT;

    &LT; system.web.webPages.razor&GT;
        &LT;主机factoryType =System.Web.Mvc.MvcWebRazorHostFactory,System.Web.Mvc,版本= 3.0.0.0,文化=中性公钥= 31BF3856AD364E35/&GT;
        &LT;网页pageBaseType =System.Web.Mvc.WebViewPage&GT;
            &LT;命名空间&GT;
                &LT;加上命名空间=System.Web.Mvc/&GT;
                &LT;加上命名空间=System.Web.Mvc.Ajax/&GT;
                &LT;加上命名空间=System.Web.Mvc.Html/&GT;
                &LT;加上命名空间=System.Web.Routing/&GT;
            &LT; /命名空间&GT;
        &LT; /页&GT;
    &LT; /system.web.webPages.razor>

    &LT;的System.Web&GT;
        &LT;编译targetFramework =4.0&GT;
            &LT;组件&GT;
                &LT;添加组件=System.Web.Abstractions,版本= 4.0.0.0,文化=中性公钥= 31bf3856ad364e35/&GT;
                &LT;添加组件=System.Web.Routing,版本= 4.0.0.0,文化=中性公钥= 31bf3856ad364e35/&GT;
                &LT;添加组件=System.Data.Linq程序,版本= 4.0.0.0,文化=中性公钥= B77A5C561934E089/&GT;
                &LT;添加组件=System.Web.Mvc,版本= 3.0.0.0,文化=中性公钥= 31bf3856ad364e35/&GT;
            &LT; /组件&GT;
        &LT; /编译&GT;
    &LT; /system.web>

&LT; /结构&gt;
 


随着心愿#1: 删除 @inherits 指令使得基类无形到Visual Studio的。型号属性,因此会导致错误= > 答案/解决方案是实现心愿#2?


随着心愿#2: 添加 @model 指令引发的 @ Model.TestProperty 智能感知错误(离开 @inherits 指令的地方...):

  

的名称型号并不在当前上下文中存在

额外的信息:

我用下面的code实例从编译的程序集的模板。

  VAR模板=(RazorTemplateBase&LT; TModel的&GT;)Container.CompiledTemplates.CreateInstance(myNameSpace对象。+ entry.TemplateName +模板);
template.Model =模型;
template.DataSource =数据源;
template.Execute();
无功输出= template.Buffer.ToString();
template.Buffer.Clear();
返回输出;
 

解决方案
  1. 您可以添加引用 System.Web.WebPages.Razor.dll (在&LT;组件&GT; )。
    它注册了 RazorBuildProvider [preApplicationStartMethod]

  2. @model 指令是独一无二的MVC
    你需要使用 MvcRazorEngineHost

Sorry for the long question. I broke it up into three problems which can be read separately. If you're able to help me with one problem, please do!

I have a custom implementation of a Razor engine in place. All works and templates are compiled and can be used. There is some implementation at hand which involves a baseclass having a generic Model property that allows for strongly typed views (templates). At this point I'm using an @inherits directive to define the baseclass and it's generic type.

The answer made by GVS here (Hosting the Razor View engine using a view model), where he says that using @model is actually shorthand for @inherits Class<ModelType> makes me think the two can be interchanged, however this is not the case.

This is my template

@inherits RazorEngine.TemplateBase<MyProject.TestModel>
@functions {

}
<h1>@Model.TestProperty

Wishlist

  1. Remove the @inherits directive
  2. Add a @model directive

Problems


Current situation: Everything compiles and templates can be used. However I have an intellisense error at the @inherits directive.:

There is no buildprovider registered for the extension ".cshtml". You can register one in the in the machine.config or web.config.

What's wrong here?

I have a web.config in the views folder like below:

<?xml version="1.0"?>
<configuration>

    <configSections>
        <sectionGroup name="system.web.webPages.razor" type="System.Web.WebPages.Razor.Configuration.RazorWebSectionGroup, System.Web.WebPages.Razor, Version=1.0.0.0, Culture=neutral, PublicKeyToken=31BF3856AD364E35">
            <section name="host" type="System.Web.WebPages.Razor.Configuration.HostSection, System.Web.WebPages.Razor, Version=1.0.0.0, Culture=neutral, PublicKeyToken=31BF3856AD364E35" requirePermission="false" />
            <section name="pages" type="System.Web.WebPages.Razor.Configuration.RazorPagesSection, System.Web.WebPages.Razor, Version=1.0.0.0, Culture=neutral, PublicKeyToken=31BF3856AD364E35" requirePermission="false" />
        </sectionGroup>
    </configSections>

    <system.web.webPages.razor>
        <host factoryType="System.Web.Mvc.MvcWebRazorHostFactory, System.Web.Mvc, Version=3.0.0.0, Culture=neutral, PublicKeyToken=31BF3856AD364E35" />
        <pages pageBaseType="System.Web.Mvc.WebViewPage">
            <namespaces>
                <add namespace="System.Web.Mvc" />
                <add namespace="System.Web.Mvc.Ajax" />
                <add namespace="System.Web.Mvc.Html" />
                <add namespace="System.Web.Routing" />
            </namespaces>
        </pages>
    </system.web.webPages.razor>

    <system.web>
        <compilation targetFramework="4.0">
            <assemblies>
                <add assembly="System.Web.Abstractions, Version=4.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"/>
                <add assembly="System.Web.Routing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"/>
                <add assembly="System.Data.Linq, Version=4.0.0.0, Culture=neutral, PublicKeyToken=B77A5C561934E089"/>
                <add assembly="System.Web.Mvc, Version=3.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35" />
            </assemblies>
        </compilation>
    </system.web>

</configuration>


With wishlist #1: Removing the @inherits directive makes the .Model property of the baseclass invisible to visual studio and therefore results in an error => answer/solution is to implement wishlist #2?


With wishlist #2: Adding the @model directive throws the intellisense error on @Model.TestProperty (even when leaving the @inherits directive in place...):

The name Model does not exist in the current context.

Extra info:

I'm using the following code to instantiate a template from the compiled assembly.

var template = (RazorTemplateBase<TModel>)Container.CompiledTemplates.CreateInstance("MyNamespace." + entry.TemplateName + "Template");
template.Model = model;
template.DataSource = dataSource;
template.Execute();
var output = template.Buffer.ToString();
template.Buffer.Clear();
return output;

解决方案

  1. you can add a reference to System.Web.WebPages.Razor.dll (in <assemblies>).
    It registers the RazorBuildProvider in a [PreApplicationStartMethod].

  2. the @model directive is unique to MVC.
    You need to use the MvcRazorEngineHost.

这篇关于.NET - 剃须刀外MVC应用程序 - 与去除@inherits并提供@model问题的文章就介绍到这了,希望我们推荐的答案对大家有所帮助,也希望大家多多支持IT屋!

查看全文
登录 关闭
扫码关注1秒登录
发送“验证码”获取 | 15天全站免登陆