asp.net-mvc - 添加 Razor View 时 VS2017 ASP .NET Core 错误

Question

当我右键单击文件夹“添加”->“ View ”以添加 Razor View 时:

我收到以下错误:

找不到与命令 dotnet-aspnet-codegenerator 匹配的可执行文件

根据最初的在线搜索，我没有找到解决方案。我已经在一些项目中进行了此工作 - 但不知道如何解决这个问题!我已经重新安装了VS2017，但问题仍然存在。

我怀疑这是项目中的某些内容。我已尝试读取与代码生成相关的包，但问题仍然存在。

这是我的 csproj 软件包和工具引用:

<Project Sdk="Microsoft.NET.Sdk.Web">

    <PropertyGroup>
        <TargetFramework>net462</TargetFramework>
        <RuntimeIdentifier>win7-x86</RuntimeIdentifier>
    </PropertyGroup>

    <ItemGroup>
        <PackageReference Include="Microsoft.ApplicationInsights.AspNetCore" Version="2.0.0" />
        <PackageReference Include="Microsoft.AspNetCore" Version="1.1.1" />
        <PackageReference Include="Microsoft.AspNetCore.Authentication.Cookies" Version="1.1.1" />
        <PackageReference Include="Microsoft.AspNetCore.Diagnostics.EntityFrameworkCore" Version="1.1.1" />
        <PackageReference Include="Microsoft.AspNetCore.Identity" Version="1.1.1" />
        <PackageReference Include="Microsoft.AspNetCore.Identity.EntityFrameworkCore" Version="1.1.1" />
        <PackageReference Include="Microsoft.AspNetCore.Mvc" Version="1.1.2" />
        <PackageReference Include="Microsoft.AspNetCore.StaticFiles" Version="1.1.1" />
        <PackageReference Include="Microsoft.EntityFrameworkCore.Design" Version="1.1.1" PrivateAssets="All" />
        <PackageReference Include="Microsoft.EntityFrameworkCore.SqlServer" Version="1.1.1" />
        <PackageReference Include="Microsoft.EntityFrameworkCore.SqlServer.Design" Version="1.1.1" PrivateAssets="All" />
        <PackageReference Include="Microsoft.EntityFrameworkCore.Tools" Version="1.1.0" />
        <PackageReference Include="Microsoft.Extensions.Configuration.UserSecrets" Version="1.1.1" />
        <PackageReference Include="Microsoft.Extensions.Logging.Debug" Version="1.1.1" />
        <PackageReference Include="Microsoft.VisualStudio.Web.BrowserLink" Version="1.1.0" />
        <PackageReference Include="Microsoft.VisualStudio.Web.CodeGeneration.Design" Version="1.1.0" PrivateAssets="All" />
        <PackageReference Include="SimpleInjector.Integration.AspNetCore.Mvc" Version="3.3.2" />
        <PackageReference Include="Telerik.UI.for.AspNet.Core" Version="2017.1.223" />
    </ItemGroup>
    <ItemGroup>
        <DotNetCliToolReference Include="Microsoft.EntityFrameworkCore.Tools.DotNet" Version="1.0.0" />
        <DotNetCliToolReference Include="Microsoft.Extensions.SecretManager.Tools" Version="1.0.0" />
        <DotNetCliToolReference Include="Microsoft.VisualStudio.Web.CodeGeneration.Tools" Version="1.0.0" />
    </ItemGroup>

我也有同样的问题，使用右键单击“添加”->“ Controller ”添加 Controller ，因此这不限于 Razor View 。

这可以通过上下文菜单添加->新项目...->MVC View 页面或添加->新项目...->MVC Controller 类来工作。

Answer 1

目前我的目标是 netcoreapp 1.1，它对我有用。我粘贴你的csproj vs17后自动想要安装WPF和桌面东西，这实际上很糟糕。你能试试我的 csproj 它对你有用吗？我正在调查也许我能找到一些东西:)

更新:查找 David Kean (https://twitter.com/davkean) 的推文的最简单方法。他很可能知道问题是什么以及他们何时解决它。

<Project Sdk="Microsoft.NET.Sdk.Web">   
  <PropertyGroup>
    <TargetFramework>netcoreapp1.1</TargetFramework>
  </PropertyGroup>

  <PropertyGroup>
    <PackageTargetFallback>$(PackageTargetFallback);portable-net45+win8+wp8+wpa81;</PackageTargetFallback>
  </PropertyGroup>
  <ItemGroup>
    <PackageReference Include="Microsoft.ApplicationInsights.AspNetCore" Version="2.0.0" />
    <PackageReference Include="Microsoft.AspNetCore" Version="1.1.1" />
    <PackageReference Include="Microsoft.AspNetCore.Mvc" Version="1.1.2" />
    <PackageReference Include="Microsoft.AspNetCore.StaticFiles" Version="1.1.1" />
    <PackageReference Include="Microsoft.EntityFrameworkCore.Design" Version="1.1.1" />
    <PackageReference Include="Microsoft.EntityFrameworkCore.SqlServer" Version="1.1.1" />
    <PackageReference Include="Microsoft.EntityFrameworkCore.SqlServer.Design" Version="1.1.1" />
    <PackageReference Include="Microsoft.Extensions.Logging.Debug" Version="1.1.1" />
    <PackageReference Include="Microsoft.VisualStudio.Web.BrowserLink" Version="1.1.0" />
    <PackageReference Include="Microsoft.VisualStudio.Web.CodeGeneration.Design" Version="1.1.0" />
  </ItemGroup>
  <ItemGroup>
    <DotNetCliToolReference Include="Microsoft.VisualStudio.Web.CodeGeneration.Tools" Version="1.0.0" />
    <DotNetCliToolReference Include="Microsoft.EntityFrameworkCore.Tools.DotNet" Version="1.0.0" />
    <DotNetCliToolReference Include="Microsoft.Extensions.SecretManager.Tools" Version="1.0.0" />
  </ItemGroup>
  <ItemGroup>
    <Folder Include="Areas\A\Controllers\" />
  </ItemGroup>

</Project>