C# 名称'；型号'；在当前上下文中不存在？

在我的Razor应用程序中，我不能使用

@model

，因为它引发了一个异常

名称“model”在当前上下文中不存在

我已经尝试过的是

将

web.config

文件与视图放在同一文件夹中

玩

web.config

文件，因为我认为它是什么 导致问题的原因

网站布局：

web.config

：

已安装的软件包：

<?xml version="1.0" encoding="utf-8"?>
<packages>
  <package id="bootstrap" version="3.3.2" targetFramework="net451" />
  <package id="jQuery" version="1.9.1" targetFramework="net451" />
  <package id="Microsoft.AspNet.Mvc" version="5.2.3" targetFramework="net451" />
  <package id="Microsoft.AspNet.Razor" version="3.2.3" targetFramework="net451" />
  <package id="Microsoft.AspNet.SignalR" version="2.2.0" targetFramework="net451" />
  <package id="Microsoft.AspNet.SignalR.Core" version="2.2.0" targetFramework="net451" />
  <package id="Microsoft.AspNet.SignalR.JS" version="2.2.0" targetFramework="net451" />
  <package id="Microsoft.AspNet.SignalR.SystemWeb" version="2.2.0" targetFramework="net451" />
  <package id="Microsoft.AspNet.WebHelpers" version="3.2.3" targetFramework="net451" />
  <package id="Microsoft.AspNet.WebPages" version="3.2.3" targetFramework="net451" />
  <package id="Microsoft.AspNet.WebPages.Data" version="3.2.3" targetFramework="net451" />
  <package id="Microsoft.AspNet.WebPages.WebData" version="3.2.3" targetFramework="net451" />
  <package id="Microsoft.Owin" version="3.0.1" targetFramework="net451" />
  <package id="Microsoft.Owin.FileSystems" version="3.0.1" targetFramework="net451" />
  <package id="Microsoft.Owin.Host.SystemWeb" version="3.0.1" targetFramework="net451" />
  <package id="Microsoft.Owin.Security" version="2.1.0" targetFramework="net451" />
  <package id="Microsoft.Owin.StaticFiles" version="3.0.1" targetFramework="net451" />
  <package id="Microsoft.Web.Infrastructure" version="1.0.0.0" targetFramework="net451" />
  <package id="Newtonsoft.Json" version="6.0.8" targetFramework="net451" />
  <package id="Owin" version="1.0" targetFramework="net451" />
</packages>

补充说明：

• 我已经尝试创建一个新的MVC应用程序并复制它的

  web.config

  运气不好，所以我在上面解释了 希望有人能发现错误

---

你能展示你的观点吗？@WilliamMelani它有点难，因为它包含项目代码。。。但是这是一个普通视图，顶部有

@model

类型，然后

@{BLABLABLA code…}

您已经修改了MVC站点的格式，删除了至少一个密钥文件，并更改了密钥文件夹的名称。您可能能够重建丢失的文件，或者更改需要特定文件夹名称的引用，但我们无法指导您完成这里的每一部分。

<?xml version="1.0" encoding="utf-8"?>
<packages>
  <package id="bootstrap" version="3.3.2" targetFramework="net451" />
  <package id="jQuery" version="1.9.1" targetFramework="net451" />
  <package id="Microsoft.AspNet.Mvc" version="5.2.3" targetFramework="net451" />
  <package id="Microsoft.AspNet.Razor" version="3.2.3" targetFramework="net451" />
  <package id="Microsoft.AspNet.SignalR" version="2.2.0" targetFramework="net451" />
  <package id="Microsoft.AspNet.SignalR.Core" version="2.2.0" targetFramework="net451" />
  <package id="Microsoft.AspNet.SignalR.JS" version="2.2.0" targetFramework="net451" />
  <package id="Microsoft.AspNet.SignalR.SystemWeb" version="2.2.0" targetFramework="net451" />
  <package id="Microsoft.AspNet.WebHelpers" version="3.2.3" targetFramework="net451" />
  <package id="Microsoft.AspNet.WebPages" version="3.2.3" targetFramework="net451" />
  <package id="Microsoft.AspNet.WebPages.Data" version="3.2.3" targetFramework="net451" />
  <package id="Microsoft.AspNet.WebPages.WebData" version="3.2.3" targetFramework="net451" />
  <package id="Microsoft.Owin" version="3.0.1" targetFramework="net451" />
  <package id="Microsoft.Owin.FileSystems" version="3.0.1" targetFramework="net451" />
  <package id="Microsoft.Owin.Host.SystemWeb" version="3.0.1" targetFramework="net451" />
  <package id="Microsoft.Owin.Security" version="2.1.0" targetFramework="net451" />
  <package id="Microsoft.Owin.StaticFiles" version="3.0.1" targetFramework="net451" />
  <package id="Microsoft.Web.Infrastructure" version="1.0.0.0" targetFramework="net451" />
  <package id="Newtonsoft.Json" version="6.0.8" targetFramework="net451" />
  <package id="Owin" version="1.0" targetFramework="net451" />
</packages>