解決錯誤「Microsoft.NETCore.App 1.0.0不支持框架.NETFramework，版本= v4.6.1」

Question

我使用net461引用運行ASP.NET 1.0的核心完整的應用程序。現在我試圖添加另一個框架 - netcoreapp1.0。對於這一點，我已經更新了我的project.json這樣的：

{ 
    "userSecretsId":"", 
    "version":"2.4.0-*", 
    "buildOptions":{ 
     "emitEntryPoint":true, 
     "preserveCompilationContext":true 
    }, 
    "dependencies":{ 
     "Microsoft.ApplicationInsights.AspNetCore":"1.0.0", 
     "Microsoft.AspNetCore.Authentication.Cookies":"1.0.0", 
     "Microsoft.AspNetCore.Diagnostics":"1.0.0", 
     "Microsoft.AspNetCore.Diagnostics.EntityFrameworkCore":"1.0.0", 
     "Microsoft.AspNetCore.Identity":"1.0.0", 
     "Microsoft.AspNetCore.Identity.EntityFrameworkCore":"1.0.0", 
     "Microsoft.AspNetCore.Mvc":"1.0.0", 
     "Microsoft.AspNetCore.Mvc.TagHelpers":"1.0.0", 
     "Microsoft.AspNetCore.Server.IISIntegration":"1.0.0", 
     "Microsoft.AspNetCore.Server.Kestrel":"1.0.0", 
     "Microsoft.AspNetCore.StaticFiles":"1.0.0", 
     "Microsoft.EntityFrameworkCore":"1.0.0", 
     "Microsoft.EntityFrameworkCore.SqlServer":"1.0.0", 
     "Microsoft.Extensions.Configuration.CommandLine":"1.0.0", 
     "Microsoft.Extensions.Configuration.FileExtensions":"1.0.0", 
     "Microsoft.Extensions.Configuration.Json":"1.0.0", 
     "Microsoft.Extensions.Configuration.UserSecrets":"1.0.0", 
     "Microsoft.Extensions.Logging":"1.0.0", 
     "Microsoft.Extensions.Logging.Console":"1.0.0", 
     "Microsoft.Extensions.Logging.Debug":"1.0.0", 
     "Microsoft.VisualStudio.Web.BrowserLink.Loader":"14.0.0", 
     "Microsoft.VisualStudio.Web.CodeGenerators.Mvc":"1.0.0-preview2-final" 
    }, 
    "tools":{ 
     "BundlerMinifier.Core":"2.0.238", 
     "Microsoft.AspNetCore.Razor.Tools":"1.0.0-preview2-final", 
     "Microsoft.AspNetCore.Server.IISIntegration.Tools":"1.0.0-preview2-final", 
     "Microsoft.Extensions.SecretManager.Tools":"1.0.0-preview2-final" 
    }, 
    "commands":{ 
     "ef":"EntityFramework.Commands", 
     "web":"Microsoft.AspNetCore.Server.Kestrel" 
    }, 
    "frameworks":{ 
     "net461":{ 

     }, 
     "netcoreapp1.0":{ 
     "imports":[ 
      "dotnet5.6", 
      "portable-net45+win8" 
     ] 
     } 
    }, 
    "runtimes":{ 
     "win10-x64":{ 

     }, 
     "win81-x64":{ 

     }, 
     "win8-x64":{ 

     }, 
     "win7-x64":{ 

     } 
    }, 
    "publishOptions":{ 
     "exclude":[ 
     "**.user", 
     "**.vspscc", 
     "wwwroot", 
     "node_modules" 
     ] 
    }, 
    "scripts":{ 
     "prepublish":[ 
     "npm install", 
     "bower install", 
     "gulp clean", 
     "gulp min" 
     ] 
    } 
} 

修改project.json後，我得到這個錯誤：

Failed to make the following project runnable: MVC6_Full_Version (.NETCoreApp,Version=v1.0) reason: Expected coreclr library not found in package graph. Please try running dotnet restore again.

要解決這個問題，我跑dotnet restore命令，但沒有運氣。

然後，我將此塊：

"Microsoft.NETCore.App": { 
    "version": "1.0.0", 
    "type": "platform" 
}, 

添加此塊後，我得到了一個不同的錯誤：

Code: NU1002 Description: The dependency Microsoft.NETCore.App 1.0.0 does not support framework .NETFramework,Version=v4.6.1.

基本上，我想在我的應用程序添加兩個引用 - .NET框架4.6.1和ASP.NET核心1.0。

如何解決這個問題？

Answer 1

這是絕對有可能生成使用.NET Framework或.NET核心ASP.NET核心項目。你真的很接近 - 只是需要一些調整：

• 取出runtimes部分，除非你打算做本地編譯（有點不尋常）
• 廣場內在dependencies部分引用Microsoft.NETCore.Appnetcoreapp1.0部分。我測試了以下變化並將其恢復並沒有錯誤編譯：

  ... 
  
      "frameworks": { 
       "net461": { 
  
       }, 
       "netcoreapp1.0": { 
       "dependencies": { 
        "Microsoft.NETCore.App": { 
         "type": "platform", 
         "version": "1.0.0" 
        } 
       }, 
       "imports": [ 
        "dotnet5.6", 
        "portable-net45+win8" 
       ] 
       } 
      } 
  

  的Microsoft.NETCore.App依賴時，才需要對.NET核心

project.json，這裏將它將使確保它在構建該框架時可用。

此外，commands部已棄用，可以被去除。

Answer 2

我通過更改以下引用的.NET核心類庫在.NET 4.6.1。

之前，我正在試圖從.NET引用.NET的核心，當這個錯誤4.6.1

修復：

原始

{ 
    "dependencies": { 
    "Microsoft.NETCore.App": { 
     "version": "1.0.0", 
     "type": "platform" 
    }, 
    "Interop.SHDocVw.dll": "1.1.0", 
    "Microsoft.mshtml.dll": "7.0.3300.1" 
    }, 

    "frameworks": { 
    //"net461": {}, 
    "netcoreapp1.0": { 
     "imports": [ 
     "dotnet5.6", 
     "portable-net45+win8", 
     "net461" 
     ] 
    } 
    }, 

    "scripts": { 
    "prepublish": [ "bower install", "dotnet bundle" ] 
    } 
    } 

更正

{ 
    "dependencies": { 
     "Interop.SHDocVw.dll": "1.1.0", 
     "Microsoft.mshtml.dll": "7.0.3300.1" 
    }, 

    "frameworks": { 
     "net461": { 
     }, 
     "netcoreapp1.0": { 
     "dependencies": { 
      "Microsoft.NETCore.App": { 
      "type": "platform", 
      "version": "1.0.0" 
      } 
     }, 
     "imports": [ 
      "dotnet5.6", 
      "portable-net45+win8", 
      "net461" 
     ] 
     } 
    }, 

    "scripts": { 
     "prepublish": [ "bower install", "dotnet bundle" ] 
    } 
}