.Net Core 1.1.0 Visual Studio工具

Question

我刚刚将一个asp.net核心项目从1.0.1迁移到1.1.0，当运行dotnet run或dotnet restore时，我收到以下消息

C:\Users\you\Desktop\API\src\API\API.xproj(7,3): error MSB4019: The imported project "C:\Program Files\dotnet\sdk\1.0.0-preview4-004110\Extensions\Microsoft\VisualStudio\v14.0\DotNet\Microsoft.DotNet.Props" was not found. Confirm that the path in the <Import> declaration is correct, and that the file exists on disk.

我已经安装了所有SDK和运行时，但仍然无法在visual studio中创建.Net Core 1.1.0项目，也无法在我的软件包中恢复。

project.json如下，据说迁移是正确的，但仍然无法弄清楚。

{
  "version": "1.0.0-*",
  "dependencies": {
       "Microsoft.NETCore.App": {
      "version": "1.1.0",
      "type": "platform"
    },
    "Microsoft.ApplicationInsights.AspNetCore": "1.0.0",
    "Microsoft.AspNetCore.Mvc": "1.0.1",
    "Microsoft.AspNetCore.Routing": "1.0.1",
    "Microsoft.AspNetCore.Server.IISIntegration": "1.0.0",
    "Microsoft.AspNetCore.Server.Kestrel": "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",
    "Business.Handlers": "1.0.0-*",
    "Business.Connectors": "1.0.0-*",
    "Common": "1.0.0-*",
    "DataAccessLayer": "1.0.0-*"
  },

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

  "frameworks": {
    "netcoreapp1.1": {
      "imports": [
        "dotnet5.6",
        "portable-net45+win8"
      ]
    }
  },

  "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%" ]
  }
}

Answer 1

问题出在我的解决方案的global.json版本属性中，我将其更改为1.0.0-preview2-1-003177并且它有效。

{
  "projects": [ "src", "test" ],
  "sdk": {
    "version": "1.0.0-preview2-1-003177" //Previously 1.0.0-preview2-003131
  }
}

Answer 2

您需要从Microsoft网站下载.NET Core 1.1 SDK - Installer。如果您也可以只下载运行时。以下是相同的网址。

https://www.microsoft.com/net/download/core

请参阅下面的图片了解更多详情。

.net core 1.1.0

此致 Sachin Pawar