asp.net-core - NodaTime 与 NetCoreApp 1.0 兼容吗？

Question

我正在开发一个跨平台的 dotnet core 应用程序。我想在我的项目中使用 Noda 作为实用程序，但即使我在项目中将 nodatime 定义为依赖项，也会出现以下错误:

 System.IO.FileNotFoundException: Could not load file or assembly 'NodaTimestrong text, Version=2.0.0.0, Culture=neutral, PublicKeyToken=4226afe0d9b296d1'. The system cannot find the file specified.
      File name: 'NodaTime, Version=2.0.0.0, Culture=neutral, PublicKeyToken=4226afe0d9b296d1'
         at project.ef.CalendarHelper.ValidateTimeZone(String timezoneTypeName)
         at project.ef.CalendarHelper.

以下是项目配置文件:

API 项目

{
  "buildOptions": {
    "preserveCompilationContext": true,
    "emitEntryPoint": true,
    "warningsAsErrors": true,
    "debugType": "portable",
  "copyToOutput": {
      "include": [
        "config.json",
        "Certificate.pfx"
      ]
    }
  },
  "dependencies": {
    "AspNet.Security.OAuth.Introspection": "1.0.0-alpha2-final",
    "AspNet.Security.OAuth.Validation": "1.0.0-alpha2-final",
    "Microsoft.AspNetCore.Diagnostics": "1.0.0",
    "Microsoft.AspNetCore.Mvc": "1.0.0",
    "Microsoft.AspNetCore.Mvc.Formatters.Json": "1.0.0",
    "Microsoft.AspNetCore.Mvc.Cors": "1.0.0",
    "Microsoft.AspNetCore.Server.Kestrel": "1.0.0",
    "Microsoft.Extensions.Configuration.CommandLine": "1.0.0",
    "Microsoft.Extensions.Configuration.EnvironmentVariables": "1.0.0",
    "Microsoft.Extensions.Configuration.Json": "1.0.0",
    "Microsoft.Extensions.Logging.Console": "1.0.0",
    "Microsoft.Extensions.Logging.Debug": "1.0.0",
    "Microsoft.EntityFrameworkCore.Design": {
        "type": "build",
        "version": "1.0.0-preview2-final"
    },
    "Microsoft.NETCore.App": "1.0.0",
    "project.ef": "1.0.0-*"
  },
  "tools": {
      "Microsoft.EntityFrameworkCore.Tools": "1.0.0-preview2-final"
  },
  "frameworks": {
    "netcoreapp1.0": {
      "imports": [ "portable-dnxcore50+net45+win8+wp8+wpa81" ]
    }
  },
  "publishOptions": {
    "include": [
      "config.json"
    ]
  },
  "runtimes": {
      "win10-x64": {},
      "osx.10.11-x64": {},
      "ubuntu.14.04-x64": {}
  }
}

EF 项目

{
  "dependencies": {
    "NETStandard.Library": "1.6.0",
    "Npgsql.EntityFrameworkCore.PostgreSQL": "1.0.1",
    "Npgsql.EntityFrameworkCore.PostgreSQL.Design": "1.0.1",    
    "project.Internal.ERP": "1.1.0-*",
    "project.models": "1.0.0-*",
    "NodaTime": "2.0.0-alpha-*"
  },
  "frameworks": {
    "netstandard1.6": {
      "imports": [
        "dnxcore50",
        "portable-net451+win8"
      ]
    }
  }
}

Answer 1

Noda Time 1.x 仅针对 PCL。您也许能够让它与netcoreapp1.0一起工作，但我不保证它。

但是 Noda Time 2.0 的目标是 netstandard1.1，所以应该没问题。目前仅作为 alpha 版本提供，但效果很好:

project.json 内容:

{
  "buildOptions": {
    "emitEntryPoint": true
  },
  "dependencies": {
    "NodaTime": "2.0.0-alpha20160729"
  },
  "frameworks": {
    "netcoreapp1.0": {
      "dependencies": {
        "Microsoft.NETCore.App": {
          "type": "platform",
          "version": "1.0.1"
        }
      }
    }
  }
}

Program.cs内容:

using System;
using NodaTime;

public class Program
{
    public static void Main(string[] args)
    {
        Console.WriteLine(SystemClock.Instance.GetCurrentInstant());
    }
}

运行没有问题。