Question

当我将＆＃34; AddJsonFile（＆＃34; foo.json＆＃34;）作为IconfigurationBuilder上的方法放入时，会抛出此错误：

严重级代码说明项目文件行错误CS1061＆＃39; ConfigurationBuilder＆＃39;不包含＆＃39; AddJsonFile＆＃39;的定义并且没有扩展方法＆＃39; AddJsonFile＆＃39;接受类型＆＃39; ConfigurationBuilder＆＃39;的第一个参数。可以找到（你是否缺少using指令或程序集引用？）WebDemo.DNX 4.5.1 E：\ ASP.NET \ WebDemo \ src \ WebApplication1 \ Startup.cs 21

在进行潜在的修复并添加DNX 4.5.1软件包后，我收到此错误：

严重级代码说明项目文件行错误CS1061＆＃39; ConfigurationBuilder＆＃39;不包含＆＃39; AddJsonFile＆＃39;的定义并且没有扩展方法＆＃39; AddJsonFile＆＃39;接受类型＆＃39; ConfigurationBuilder＆＃39;的第一个参数。可以找到（您是否缺少using指令或程序集引用？）WebDemo.DNX Core 5.0 E：\ ASP.NET \ WebDemo \ src \ WebApplication1 \ Startup.cs 21

如果删除该方法，运行应用程序时会出现此错误：

System.TypeLoadException：无法加载类型＆＃39; Microsoft.Framework.Configuration.IConfigurationSource＆＃39;来自assembly＆＃39; Microsoft.Framework.Configuration.Abstractions，Version = 1.0.0.0，Culture = neutral，PublicKeyToken = null＆＃39;。在Microsoft.AspNet.Loader.IIS.RuntimeHttpApplication.ApplicationStart（IHttpApplication应用程序）在Microsoft.AspNet.Loader.IIS.HttpApplicationBase.InvokeApplicationStart（IHttpApplication application）

这是我的Project.Json文件：

{
  "webroot": "wwwroot",
  "version": "1.0.0-*",

  "dependencies": {
    "Microsoft.AspNet.Server.IIS": "1.0.0-beta5",
    "Microsoft.AspNet.Server.WebListener": "1.0.0-beta5",
    "Microsoft.AspNet.StaticFiles": "1.0.0-beta5",
    "jQuery": "2.1.4",
    "Microsoft.AspNet.Mvc": "6.0.0-beta8",
    "Microsoft.AspNet.Mvc.TagHelpers": "6.0.0-beta5",
    "Microsoft.Dnx.Runtime.Abstractions": "1.0.0-beta8"
  },

  "commands": {
    "web": "Microsoft.AspNet.Hosting --config hosting.ini"
  },

  "frameworks": {
    "dnx451": {
      "dependencies": {
        "Microsoft.Framework.Configuration.Json": "1.0.0-beta5"
      }
    },
    "dnxcore50": {
      "dependencies": {
        "Microsoft.Framework.Configuration.Abstractions": "1.0.0-beta8",
        "Microsoft.Framework.Configuration": "1.0.0-beta8"
      }
    }
  },

  "publishExclude": [
    "node_modules",
    "bower_components",
    "**.xproj",
    "**.user",
    "**.vspscc"
  ],
  "exclude": [
    "wwwroot",
    "node_modules",
    "bower_components"
  ]
}

我也收到了这些警告！

严重级代码说明项目文件行警告元素＆＃39;目标＆＃39;在命名空间＆＃39; http://schemas.microsoft.com/developer/msbuild/2003＆＃39;具有无效的子元素＆＃39; GetBuildOptions＆＃39;在命名空间＆＃39; http://schemas.microsoft.com/developer/msbuild/2003＆＃39;。预期可能元素的列表：＆＃39;任务，AL，AspNetCompiler，AssignCulture，AssignProjectConfiguration，AssignTargetPath，AxImp，CallTarget，CombinePath，ConvertToAbsolutePath，Copy，CreateCSharpManifestResourceName，CreateItem，CreateProperty，CreateVisualBasicManifestResourceName，Csc，Delete，Error，Exec，FindAppConfigFile， FindInList，FindUnderPath，FormatUrl，FormatVersion，GenerateApplicationManifest，GenerateBootstrapper，GenerateDeploymentManifest，GenerateResource，GenerateTrustInfo，GetAssemblyIdentity，GetFrameworkPath，GetFrameworkSdkPath，GetReferenceAssemblyPaths，LC，MAKEDIR，消息，移动，MSBuild的，ReadLinesFromFile，RegisterAssembly，RemoveDir，RemoveDuplicates，RequiresFramework35SP1Assembly，ResolveAssemblyReference，ResolveComReference， ResolveKeySource，ResolveManifestFiles，ResolveNativeReference，ResolveNonMSBuildProjectOutput，SGen，SignFile，TlbImp，Touch，UnregisterAssembly，UpdateManifest，Vbc，VCBuild，Warning，WriteCodeFragment，WriteLinesToFile，XslT转换，CodeAnalysis，CL，Link，BSCMake，CPPClean，Get ....其他文件C：\ Program Files（x86）\ MSBuild \ Microsoft \ VisualStudio \ v14.0 \ DNX \ Microsoft.DNX.targets 140

ASP.NET应用程序C＃

0 个答案: