无法发布 .NET Core 应用（不受支持的运行时）

Question

我正在使用 .net core 构建一个 API，我在发布过程中遇到了这个问题：

The project being published does not support the runtime 'dnx-clr-win-x86.1.0.0-rc2-20221'

我看到了this github issue 和this one，但我离解决方案还差得远。这是我的更新project.json文件：

  {
  "compilationOptions": {
    "debugType": "portable",
    "emitEntryPoint": true,
    "preserveCompilationContext": true
  },

  "dependencies": {
    "AspNet.Security.OAuth.Validation": "1.0.0-alpha1-*",
    "Microsoft.AspNetCore.Authentication.Cookies": "1.0.0-rc2-*",
    "Microsoft.AspNetCore.Authentication.JwtBearer": "1.0.0-rc2-*",
    "Microsoft.AspNetCore.Diagnostics": "1.0.0-rc2-*",
    "Microsoft.AspNetCore.Hosting": "1.0.0-rc2-*",
    "Microsoft.AspNetCore.Identity.EntityFrameworkCore": "1.0.0-rc2-*",
    "Microsoft.AspNetCore.IISPlatformHandler": "1.0.0-rc2-*",
    "Microsoft.AspNetCore.Mvc": "1.0.0-rc2-*",
    "Microsoft.AspNetCore.Server.Kestrel": "1.0.0-rc2-*",
    "Microsoft.AspNetCore.StaticFiles": "1.0.0-rc2-*",
    "Microsoft.EntityFrameworkCore.SqlServer": "1.0.0-rc2-*",
    "Microsoft.Extensions.Configuration.Json": "1.0.0-rc2-*",
    "Microsoft.Extensions.Logging.Console": "1.0.0-rc2-*",
    "Microsoft.Extensions.Logging.Debug": "1.0.0-rc2-*",
    "OpenIddict.Core": "1.0.0-*",
    "OpenIddict.EF": "1.0.0-*"
  },

  "frameworks": {
    "net451": {
      "frameworkAssemblies": {
        "System.ComponentModel": { "type": "build" }
      }
    },

    "netcoreapp1.0": {
      "dependencies": {
        "Microsoft.NETCore.App": {
          "type": "platform",
          "version": "1.0.0-rc2-*"
        }
      },

      "imports": [
        "dnxcore50",
        "portable-net451+win8"
      ]
    }
  },

  "tools": {
    "Microsoft.AspNetCore.Server.IISIntegration.Tools": {
      "version": "1.0.0-rc2-*",
      "imports": "portable-net45+wp80+win8+wpa81+dnxcore50"
    }
  },

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

  "exclude": [
    "wwwroot",
    "node_modules"
  ],

  "publishExclude": [
    "**.user",
    "**.vspscc"
  ]
}

我在某处读到这可能是由于我的依赖项的组织？

更新

这是我使用dotnet restore时遇到的错误：

Errors in c:\Users\Dude\Documents\my-api-v1\src\MyApi\obj\060296a3-1ddd-4410-9e77-9510cd667f39\bin\project.json
Microsoft.AspNetCore.Server.IISIntegration.Tools 1.0.0-rc2-20832 is not compatible with DNXCore,Version=v5.0.
Some packages are not compatible with DNXCore,Version=v5.0.
Microsoft.AspNetCore.Server.IISIntegration.Tools 1.0.0-rc2-20832 is not compatible with DNXCore,Version=v5.0 (win7-x64).
Some packages are not compatible with DNXCore,Version=v5.0 (win7-x64).

Answer 1

您引用的是与 VS RC1 工具不兼容的 ASP.NET Core RC2 包，因为它们都依赖于完全不同的堆栈（DNX 与 .NET CLI）。

相反，您应该考虑使用dotnet publish。

我建议更新您的 project.json 文件以删除过时的 commands 部分并包含缺少的 tools/scripts：

"tools": {
  "Microsoft.AspNetCore.Server.IISIntegration.Tools": {
    "version": "1.0.0-rc2-*",
    "imports": "portable-net45+wp80+win8+wpa81+dnxcore50"
  }
},

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

netstandardapp1.5 也应替换为新的netcoreapp1.0 TFM，并应在netcoreapp1.0/dependencies 下添加以下依赖项：

"Microsoft.NETCore.App": { "type": "platform", "version": "1.0.0-rc2-*" }

您可以查看https://github.com/openiddict/openiddict-core/blob/dev/samples/Mvc.Server/project.json 的工作示例。