ASP.NET Core 1.0.1打破項目

如果我使用Visual Studio 2015 Update 3創建新的ASP.NET Core MVC應用程序，它運行得很好。不過，如果我走說應用程序和更新它的NuGet包ASP.NET核心1.0.1，我得到以下編譯錯誤：ASP.NET Core 1.0.1打破項目

Can not find runtime target for framework '.NETCoreApp,Version=v1.0' compatible with one of the target runtimes: 'win10-x64, win81-x64, win8-x64, win7-x64'. Possible cause 
1. The project has not been restored or restore failed - run `dotnet restore` 
2. The project does not list one of 'win10-x64, win81-x64, win8-x64, win7-x64' in the 'runtimes' section. 
3. You may be trying to publish a library, which is not supported. Use `dotnet pack` to distribute libraries.

這是一個錯誤，或者什麼環境？

附錄：

日誌從恢復看起來不錯：

log : Restoring packages for <path to project>\project.json... 
log : Restoring packages for tool 'Microsoft.AspNetCore.Server.IISIntegration.Tools' in E:\Software Projects\subq\src\SubQ.API\project.json... 
log : Lock file has not changed. Skipping lock file write. Path: <path to project>\project.lock.json 
log : <path to project>\project.json 
log : Restore completed in 6210ms.

project.json看起來是這樣的：

{ 
    "dependencies": { 
     "Microsoft.AspNetCore.Mvc": "1.0.1", 
     "Microsoft.AspNetCore.Server.IISIntegration": "1.0.0", 
     "Microsoft.AspNetCore.Server.Kestrel": "1.0.1", 
     "Microsoft.EntityFrameworkCore.SqlServer": "1.0.1", 
     "Microsoft.Extensions.Configuration.EnvironmentVariables": "1.0.0", 
     "Microsoft.Extensions.Configuration.FileExtensions": "1.0.0", 
     "Microsoft.Extensions.Configuration.Json": "1.0.0", 
     "Microsoft.Extensions.Logging": "1.0.0", 
     "Microsoft.Extensions.Logging.Console": "1.0.0", 
     "Microsoft.Extensions.Logging.Debug": "1.0.0", 
     "Microsoft.Extensions.Options.ConfigurationExtensions": "1.0.0", 
     "Microsoft.NETCore.App": "1.0.1" 
    }, 

    "tools": { 
     "Microsoft.AspNetCore.Server.IISIntegration.Tools": "1.0.0-preview2-final" 
    }, 

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

    "buildOptions": { 
     "emitEntryPoint": true, 
     "preserveCompilationContext": true 
    }, 

    "runtimeOptions": { 
     "configProperties": { 
      "System.GC.Server": true 
     } 
    }, 

    "publishOptions": { 
     "include": [ 
      "wwwroot", 
      "Views", 
      "Areas/**/Views", 
      "appsettings.json", 
      "web.config" 
     ] 
    }, 

    "scripts": { 
     "postpublish": [ "dotnet publish-iis --publish-folder %publish:OutputPath% --framework %publish:FullTargetFramework%" ] 
    } 
}

最新的SDK安裝。

來源

2016-09-27 kettch

您是否安裝了.NET Core 1.0.1 SDK？ – Tseng

另外，請嘗試在您的project.json所在的文件夾中運行'dotnet restore'命令。 – Ignas

@Tseng：是的，我已經安裝了它。 – kettch

我認爲runtimes應該放在frameworks的設置之外。更改

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

到

"frameworks": { 
    "netcoreapp1.0": { 
     "imports": [ 
      "dotnet5.6", 
      "portable-net45+win8" 
     ] 
    } 
}, 
"runtimes": { 
    "win10-x64": {}, 
    "win81-x64": {} 
},

我也不得不加win81-x64，因爲我在Windows上運行8.1和編譯器在抱怨它。

讓我知道這是否工作！

來源

2016-09-28 15:01:54 Ignas

好的。這是正確的模式。我已經看到了一些對運行時對象的引用，但從來沒有在整個文件的上下文中。有一次，我看到它，它嵌入在框架下。也許這適用於較早的版本。無論如何，謝謝！ – kettch

@kettch：請查閱http://schemastore.org/json/瞭解可用的模式。 Project.json以及其他基於json的配置都在其模式中列出。最近的project.json位於這裏：http://json.schemastore.org/project – Tseng

@Tseng酷資源。謝謝！ – kettch

根據https://github.com/dotnet/core/issues/267：使用nuget進行更新時，「類型」：「平臺」被刪除，這有效地將項目更改爲獨立，因此將強制執行運行時段的要求。

對於我手動添加「type」：「platform」到project.json文件解決了這個問題。

"dependencies": { 
     "Microsoft.NETCore.App": { 
      "version": "1.0.1", 
      "type": "platform" 
     },

而且還acoording https://github.com/dotnet/core/issues/267：通過的NuGet UI更新調用到項目系統更新project.json，「類型」：「平臺」是編輯過程中被刪除。 NuGet 3.5.0 RTM（尚未發佈）將解決此問題。

來源

2016-10-06 07:38:23 Tom

ASP.NET Core 1.0.1打破項目

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