macos - 缺少类型“Microsoft.Framework.Runtime.IApplicationEnvironment”的服务

Question

所以现在尝试在 OS X 上测试新的 Visual Studio Code，但遇到了无数问题。

现在已经解决了 dnu 命令的问题，但现在有问题: dnx。红隼

这与 Visual Studio Code 中的轻松命令部分有关并在我的终端中显示以下错误消息。到目前为止，一切都按部就类地进行，但仍然存在问题。

System.InvalidOperationException: No service for type 'Microsoft.Framework.Runtime.IApplicationEnvironment' has been registered.
      at Microsoft.Framework.DependencyInjection.ServiceProviderExtensions.GetRequiredService (IServiceProvider provider, System.Type serviceType) [0x00000] in <filename unknown>:0 
      at Microsoft.Framework.DependencyInjection.ServiceProviderExtensions.GetRequiredService[IApplicationEnvironment] (IServiceProvider provider) [0x00000] in <filename unknown>:0 
      at Microsoft.AspNet.Hosting.HostingEngine..ctor (IServiceProvider fallbackServices) [0x00000] in <filename unknown>:0 
      at Microsoft.AspNet.Hosting.Program.Main (System.String[] args) [0x00000] in <filename unknown>:0 
      at (wrapper managed-to-native) System.Reflection.MonoMethod:InternalInvoke (System.Reflection.MonoMethod,object,object[],System.Exception&)
      at System.Reflection.MonoMethod.Invoke (System.Object obj, BindingFlags invokeAttr, System.Reflection.Binder binder, System.Object[] parameters, System.Globalization.CultureInfo culture) [0x00000] in <filename unknown>:0 
    --- End of stack trace from previous location where exception was thrown ---
      at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw () [0x00000] in <filename unknown>:0 
      at Microsoft.Framework.Runtime.Common.EntryPointExecutor.Execute (System.Reflection.Assembly assembly, System.String[] args, IServiceProvider serviceProvider) [0x00000] in <filename unknown>:0 
      at Microsoft.Framework.ApplicationHost.Program.ExecuteMain (Microsoft.Framework.Runtime.DefaultHost host, System.String applicationName, System.String[] args) [0x00000] in <filename unknown>:0 
      at Microsoft.Framework.ApplicationHost.Program.Main (System.String[] args) [0x00000] in <filename unknown>:0 
    --- End of stack trace from previous location where exception was thrown ---
      at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw () [0x00000] in <filename unknown>:0 
      at Microsoft.Framework.Runtime.Common.EntryPointExecutor.Execute (System.Reflection.Assembly assembly, System.String[] args, IServiceProvider serviceProvider) [0x00000] in <filename unknown>:0 
      at dnx.host.Bootstrapper.RunAsync (System.Collections.Generic.List`1 args) [0x00000] in <filename unknown>:0

希望大家帮帮忙。

Answer 1

尝试从\samples\latest 文件夹而不是\samples\1.0.0-beta4 文件夹运行时，我遇到了类似的问题。只是从我应该工作的地方再试一次。