发布ASP.NET Core Web应用程序时缺少DLL

当我发布ASP.NET Core（v1.0.0）MVC 6应用程序时，它在查看任何页面时均无法成功运行（即服务器/主机启动正常，但在发出GET请求时抛出错误）。在命令提示符下启动应用程序时，我可以看到它抱怨缺少DLL。我将丢失的DLL添加到已发布的目录（该应用程序由IIS / Krestel托管）中，然后它抱怨另一个DLL，然后是另一个，依此类推。最终，在一切成功运行之前，它需要以下DLL：

Microsoft.DotNet.Cli.Utils.dll
Microsoft.DotNet.ProjectModel.dll
Microsoft.Extensions.CommandLineUtils.dll
NuGet.Common.dll
NuGet.Configuration.dll
NuGet.DependencyResolver.Core.dll
NuGet.Frameworks.dll
NuGet.LibraryModel.dll
NuGet.Packaging.Core.dll
NuGet.Packaging.Core.Types.dll
NuGet.Packaging.dll
NuGet.ProjectModel.dll
NuGet.Protocol.Core.Types.dll
NuGet.Protocol.Core.v3.dll
NuGet.Repositories.dll
NuGet.RuntimeModel.dll
NuGet.Versioning.dll

我不确定为什么发布的Web应用程序需要NuGet DLL，或者为什么根本没有发生这种情况。显然，Visual Studio应该为我们处理这种事情。就目前而言，当我发布时，我没有先清除所有文件（因此，我手动复制的DLL保留在那里），但是我想知道为什么，如果需要这些DLL，它们是否不包含在部署过程中？

这是我的project.json，以防万一：

{
  "dependencies": {
    "Microsoft.AspNetCore.Diagnostics": "1.0.0",
    "Microsoft.AspNetCore.Mvc": "1.0.0",
    "Microsoft.AspNetCore.Razor.Tools": {
      "version": "1.0.0-preview2-final",
      "type": "build"
    },
    "Microsoft.AspNetCore.Server.IISIntegration": "1.0.0",
    "Microsoft.AspNetCore.Server.Kestrel": "1.0.0",
    "Microsoft.AspNetCore.StaticFiles": "1.0.0",
    "Microsoft.AspNetCore.Session": "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",
    "Serilog.Extensions.Logging": "1.2.0",
    "Serilog.Sinks.File": "2.2.0",
    "Microsoft.VisualStudio.Web.BrowserLink.Loader": "14.0.0",
    "System.Data.Common": "4.1.0",
    "System.Data.SqlClient": "4.1.0",
    "System.DirectoryServices.Linq": "1.2.2.1",
    "Microsoft.Extensions.Logging.Filter": "1.0.0",
    "BundlerMinifier.Core": "2.2.281"
  },

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

  "frameworks": {
    "net462": {}
  },

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

  "publishOptions": {
    "include": [
      "wwwroot",
      "Views",
      "appsettings.json",
      "web.config"
    ]
  },

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

  "configurations": {
    "DEV": {
      "compilationOptions": { "define": [ "DEV" ] },
      "buildOptions": { "define": [ "DEV" ] }
    },
    "PROD_SRV": {
      "compilationOptions": { "define": [ "TEST_SRV" ] },
      "buildOptions": { "define": [ "TEST_SRV" ] }
    },
    "PROD_SRV_DEV": {
      "compilationOptions": { "define": [ "TEST_SRV_DEV" ] },
      "buildOptions": { "define": [ "TEST_SRV_DEV" ] }
    },
    "TEST": {
      "compilationOptions": { "define": [ "TEST" ] },
      "buildOptions": { "define": [ "TEST" ] }
    },
    "TEST_SRV": {
      "compilationOptions": { "define": [ "TEST_SRV" ] },
      "buildOptions": { "define": [ "TEST_SRV" ] }
    },
    "TEST_SRV_DEV": {
      "compilationOptions": { "define": [ "TEST_SRV_DEV" ] },
      "buildOptions": { "define": [ "TEST_SRV_DEV" ] }
    }
  }
}

有任何想法吗？

谢谢伙计们！