AddAuthorization에 대한 호출이 모호합니다.

Question

에는 오늘까지 작업 해 왔던 몇 가지 간단한 정책이 있습니다. 나는 그 정책을 깨뜨리기 위해 아무 것도하지 않았 음을 확신합니다.

The call is ambiguous between the following methods or properties: 'Microsoft.Extensions.DependencyInjection.AuthorizationServiceCollectionExtensions.AddAuthorization(Microsoft.Extensions.DependencyInjection.IServiceCollection, System.Action)' and 'Microsoft.Extensions.DependencyInjection.AuthorizationServiceCollectionExtensions.AddAuthorization(Microsoft.Extensions.DependencyInjection.IServiceCollection, System.Action)'

나는 최근 회상을 할 수 없습니다 : 그것은 나에게 AddAuthorization 기능이 오류를 제공

services.AddAuthorization(options => 
     { 
      options.AddPolicy("AboveUser", 
       policy => policy.RequireRole("Admin", "Manager")); 
      options.AddPolicy("IsAdmin", 
       policy => policy.RequireRole("Admin")); 
      options.AddPolicy("IsManager", 
       policy => policy.RequireRole("Manager")); 
     }); 

: Startup.cs에서 ConfigureServices,이 오류를 던지고 코드입니다 내 project.json 또는 같은 것을 변경,하지만 도움이된다면 내가 여기를 참조합니다 :

어떤 도움을 크게 감상 할 수있다

{ 

"dependencies": { 
"Microsoft.AspNetCore.Razor.Tools": { 
    "version": "1.0.0-preview2-final", 
    "type": "build" 
}, 
"Microsoft.EntityFrameworkCore.Tools": { 
    "version": "1.0.0-preview2-final", 
    "type": "build" 
}, 
"Microsoft.VisualStudio.Web.CodeGeneration.Tools": { 
    "version": "1.0.0-preview2-final", 
    "type": "build" 
}, 
"Microsoft.VisualStudio.Web.CodeGenerators.Mvc": { 
    "version": "1.0.0-preview2-final", 
    "type": "build" 
}, 
"BundlerMinifier.Core": "2.2.306", 
"Microsoft.ApplicationInsights.AspNetCore": "2.0.0", 
"Microsoft.AspNetCore.Authentication.Cookies": "1.1.0", 
"Microsoft.AspNetCore.Diagnostics": "1.1.0", 
"Microsoft.AspNetCore.Diagnostics.EntityFrameworkCore": "1.1.0", 
"Microsoft.AspNetCore.Identity.EntityFrameworkCore": "1.1.0", 
"Microsoft.AspNetCore.Mvc": "1.1.0", 
"Microsoft.AspNetCore.Routing": "1.1.0", 
"Microsoft.AspNetCore.Server.IISIntegration": "1.1.0", 
"Microsoft.AspNetCore.Server.Kestrel": "1.1.0", 
"Microsoft.AspNetCore.StaticFiles": "1.1.0", 
"Microsoft.EntityFrameworkCore.SqlServer": "1.1.0", 
"Microsoft.EntityFrameworkCore.SqlServer.Design": "1.1.0", 
"Microsoft.Extensions.Configuration.EnvironmentVariables": "1.1.0", 
"Microsoft.Extensions.Configuration.Json": "1.1.0", 
"Microsoft.Extensions.Configuration.UserSecrets": "1.1.0", 
"Microsoft.Extensions.Logging": "1.1.0", 
"Microsoft.Extensions.Logging.Console": "1.1.0", 
"Microsoft.Extensions.Logging.Debug": "1.1.0", 
"Microsoft.Extensions.Options.ConfigurationExtensions": "1.1.0", 
"Microsoft.NETCore.App": "1.1.0", 
"Microsoft.VisualStudio.Web.BrowserLink.Loader": "14.1.0", 
"Microsoft.EntityFrameworkCore": "1.1.0", 
"Microsoft.AspNet.Mvc.Core": "6.0.0-*", 
"Microsoft.Extensions.DependencyInjection.Abstractions": "1.1.0" 
}, 

"tools": { 
"Microsoft.AspNetCore.Razor.Tools": "1.0.0-preview2-final", 
"Microsoft.AspNetCore.Server.IISIntegration.Tools": "1.0.0-preview2-final", 
"Microsoft.EntityFrameworkCore.Tools": "1.0.0-preview2-final", 
"Microsoft.Extensions.SecretManager.Tools": "1.0.0-preview2-final", 
"Microsoft.VisualStudio.Web.CodeGeneration.Tools": { 
    "version": "1.0.0-preview2-final", 
    "imports": [ 
    "portable-net45+win8" 
    ] 
} 
}, 

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

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

"runtimeOptions": { 
"configProperties": { 
    "System.GC.Server": true 
} 
}, 
"runtimes": { 
"win7-x64": { } 
}, 

"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

beta/rc 버전을 RTM과 섞어서는 안됩니다.

"Microsoft.AspNet.Mvc.Core": "6.0.0-*", 

그것은

"Microsoft.AspNetCore.Mvc.Core": "1.1.0",