加载视图时引发ASP.NET Core System.TypeLoadException

我正在尝试使用ASP.NET Core。当我尝试运行ASP.NET核心的Web应用程序，我得到的System.TypeLoadException错误，当我的索引操作被称为：加载视图时引发ASP.NET Core System.TypeLoadException

类型“System.TypeLoadException”的异常出现在Microsoft.AspNet.Mvc。 ViewFeatures.dll但不是在用户代码来处理

其他信息：未能加载类型 “Microsoft.Extensions.DependencyInjection.ServiceProviderExtensions” 从程序集“Microsoft.Extensions.DependencyInjection.Abstractions，版本= 1.0.0.0，文化=中立，PublicKeyToken = adb9793829ddae60

这是错误似乎发生：

public class HomeController : Controller 
    { 
     public IActionResult Index() 
     { 
      return View(); 
     } 
    }

我project.json文件看起来像这样至今：

{ 
    "dependencies": { 
    "Microsoft.NETCore.App": { 
     "version": "1.0.0", 
     "type": "platform" 
    }, 
    "Microsoft.AspNetCore.Diagnostics": "1.0.0", 
    "Microsoft.AspNetCore.Server.IISIntegration": "1.0.0", 
    "Microsoft.AspNetCore.Server.Kestrel": "1.0.0", 
    "Microsoft.Extensions.Logging.Console": "1.0.0", 
    "Microsoft.AspNet.Mvc.ViewFeatures": "6.0.0-rc1-final", 
    "Microsoft.AspNet.Mvc.Core": "6.0.0-rc1-final", 
    "Microsoft.AspNetCore.Mvc.Core": "1.0.0", 
    "Microsoft.AspNetCore.StaticFiles": "1.0.0", 
    "Microsoft.AspNetCore.Razor.Tools": { 
     "version": "1.0.0-preview2-final", 
     "type": "build" 
    }, 
    "Microsoft.AspNetCore.Mvc": "1.0.0", 
    "Microsoft.AspNetCore.Mvc.TagHelpers": "1.0.0" 
    }, 

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

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

任何人都知道这个问题可能是什么？

来源

2016-08-01 koeks525

我认为你不能正确迁移rc1到1.0版本。您的project.json应该是这样的（删除rc1包）：

{ 
    "dependencies": { 
    "Microsoft.NETCore.App": { 
     "version": "1.0.0", 
     "type": "platform" 
    }, 
    "Microsoft.AspNetCore.Diagnostics": "1.0.0", 
    "Microsoft.AspNetCore.Server.IISIntegration": "1.0.0", 
    "Microsoft.AspNetCore.Server.Kestrel": "1.0.0", 
    "Microsoft.Extensions.Logging.Console": "1.0.0", 
    "Microsoft.AspNetCore.StaticFiles": "1.0.0", 
    "Microsoft.AspNetCore.Razor.Tools": { 
     "version": "1.0.0-preview2-final", 
     "type": "build" 
    }, 
    "Microsoft.AspNetCore.Mvc": "1.0.0", 
    "Microsoft.AspNetCore.Mvc.TagHelpers": "1.0.0" 
    }, 

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

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

来源

2016-08-02 06:02:16

加载视图时引发ASP.NET Core System.TypeLoadException

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