c# - 无法解决 .NET Framework 的包错误，版本 = v4.5.1

Question

我正在努力将我的 ASP.NET RC1 项目转换为 Core.NET RC2。打开项目时，包还原失败并出现以下错误:

Errors in C:\Users\user\Documents\cwc_scaffold\project\CWC.xproj Unable to resolve 'Glimpse (>= 2.0.0-beta1)' for '.NETFramework,Version=v4.5.1'. Unable to resolve 'SharpGIS.NmeaParser (>= 1.5.1)' for '.NETFramework,Version=v4.5.1'.

我对 ASP 和 Nuget 还很陌生，所以我不太确定这些错误是什么意思。

编辑:这是我的 project.json 文件:

{
  "version": "0.9.0",
  "buildOptions": {
    "emitEntryPoint": true,
    "preserveCompilationContext": true,
    "copyToOutput": [
      "appsettings.json"
    ]
  },
  "tooling": {
    "defaultNamespace": "COIN.Monitor"
  },
  "dependencies": {
    "Microsoft.AspNetCore.Diagnostics": "1.0.0-rc2-final",
    "Microsoft.AspNetCore.Server.IISIntegration": "1.0.0-rc2-final",
    "Microsoft.AspNetCore.Mvc": "1.0.0-rc2-final",
    "Microsoft.AspNetCore.Mvc.TagHelpers": "1.0.0-rc2-final",
    "Microsoft.AspNetCore.Server.Kestrel": "1.0.0-rc2-final",
    "Microsoft.AspNetCore.StaticFiles": "1.0.0-rc2-final",
    "Microsoft.EntityFrameworkCore.Tools": {
      "version": "1.0.0-preview1-final",
      "type": "build"
    },
    "Microsoft.Extensions.Configuration.FileExtensions": "1.0.0-rc2-final",
    "Microsoft.Extensions.Configuration.Json": "1.0.0-rc2-final",
    "Microsoft.Extensions.Logging": "1.0.0-rc2-final",
    "Microsoft.Extensions.Logging.Console": "1.0.0-rc2-final",
    "Microsoft.Extensions.Logging.Debug": "1.0.0-rc2-final",
    "Microsoft.EntityFrameworkCore.Sqlite": "1.0.0-rc2-final",
    "Microsoft.AspNetCore.Identity.EntityFrameworkCore": "1.0.0-rc2-final",
    "Glimpse": "2.0.0-beta1",
    "Serilog": "1.5.14",
    "Microsoft.Tpl.Dataflow": "4.5.24",
    "Microsoft.AspNetCore.Hosting.WindowsServices": "1.0.0-rc2-final"
  },
  "frameworks": {
    "net451": {
      "frameworkAssemblies": {
        "System.Web": "4.0.0.0"
      }
    }
  },
  "commands": {
    "web": "Microsoft.AspNetCore.Server.Kestrel"
  },
  "tools": {
    "Microsoft.AspNetCore.Razor.Tools": {
      "version": "1.0.0-preview1-final",
      "imports": "portable-net45+win8+dnxcore50"
    }
  },
  "publishOptions": {
    "include": [
      "wwwroot",
      "Views",
      "appsettings.json",
      "web.config"
    ],
    "exclude": [
      "node_modules"
    ]
  },
  "scripts": {
    "prepublish": [
      "gulp clean",
      "gulp deploy-client",
      "webpack"
    ],
    "prebuild": [
      "npm run pre-build"
    ],
    "postpublish": [
      "dotnet publish-iis --publish-folder %publish:OutputPath% --framework %publish:FullTargetFramework%"
    ]
  }
}

Answer 1

从 Nuget 中提取的包将默认为依赖包/库获取最低 公分母版本。

可能(？)您需要上述软件包的更高版本？

因此，查看已安装包的 nuget 页面和每个单独的打包包，检查它们是否是可以安装的新版本或将依赖行为更改为 Highest或其他有意义的设置。

无论如何，您可能需要对引入的包进行试验以使其正常工作。