Package PayPal 1.7.4 与 netcoreapp1.0 不兼容

Question

在我的 ASP.NET Core 1.0 应用程序中，我正在尝试安装 PayPal .NET SDK from here. But I'm getting the above error. Their prerequisite here says only 4.0 or later is required. Similar error occurs when I try to install paypal-sdk-core-dotnet described here。注意：我正在使用 VS2015-Update3.

project.json:

{
  "dependencies": {
    "Microsoft.NETCore.App": {
      "version": "1.0.1",
      "type": "platform"
    },
    "Microsoft.AspNetCore.Diagnostics": "1.0.0",
    "Microsoft.AspNetCore.Mvc": "1.0.1",
    "Microsoft.AspNetCore.Razor.Tools": {
      "version": "1.0.0-preview2-final",
      "type": "build"
    },
    "Microsoft.AspNetCore.Routing": "1.0.1",
    "Microsoft.AspNetCore.Server.IISIntegration": "1.0.0",
    "Microsoft.AspNetCore.Server.Kestrel": "1.0.1",
    "Microsoft.AspNetCore.StaticFiles": "1.0.0",
    "Microsoft.Extensions.Configuration.EnvironmentVariables": "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.VisualStudio.Web.BrowserLink.Loader": "14.0.0",
    "PayPal": "1.7.4",
    "PayPalCoreSDK": "1.7.1"
  },

  "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"
  },

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

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

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

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

  "scripts": {
    "prepublish": [ "bower install", "dotnet bundle" ],
    "postpublish": [ "dotnet publish-iis --publish-folder %publish:OutputPath% --framework %publish:FullTargetFramework%" ]
  }
}

Answer 1

将您的框架部分更改为：

"frameworks": {
    "net451": {}
},

并从依赖项部分删除此内容：

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

为什么？

PayPal SDK 使用 .NET Standard Library 1.6 版中未包含的 .NET Framework 4.5.1 部分。由于.NET Core 实现.NET Standard 1.6，因此不支持PayPal SDK。

Package PayPal 1.7.4 与 netcoreapp1.0 不兼容

Package PayPal 1.7.4 is not compatible with netcoreapp1.0

paypal

paypal-sandbox

paypal-rest-sdk

visual-studio-2015

asp.net-core