Question

我尝试在安装了ASP.NET Core RC2的Mac上编译ASP.NET Core RC2项目。这是我的project.json：

    {
  "userSecretsId": "aspnet-TestCoreRC2-6a20d1d3-f55a-4683-a8ca-5f5fbff19ab4",

  "dependencies": {

    "Microsoft.AspNetCore.Authentication.Cookies": "1.0.0-rc2-final",
    "Microsoft.AspNetCore.Diagnostics": "1.0.0-rc2-final",
    "Microsoft.AspNetCore.Diagnostics.EntityFrameworkCore": "1.0.0-rc2-final",
    "Microsoft.AspNetCore.Identity.EntityFrameworkCore": "1.0.0-rc2-final",
    "Microsoft.AspNetCore.Mvc": "1.0.0-rc2-final",
    "Microsoft.AspNetCore.Razor.Tools": {
      "version": "1.0.0-preview1-final",
      "type": "build"
    },
    "Microsoft.AspNetCore.Server.IISIntegration": "1.0.0-rc2-final",
    "Microsoft.AspNetCore.Server.Kestrel": "1.0.0-rc2-final",
    "Microsoft.AspNetCore.StaticFiles": "1.0.0-rc2-final",
    "Microsoft.EntityFrameworkCore.Sqlite": "1.0.0-rc2-final",
    "Microsoft.EntityFrameworkCore.Tools": {
      "version": "1.0.0-preview1-final",
      "type": "build"
    },
    "Microsoft.Extensions.Configuration.EnvironmentVariables": "1.0.0-rc2-final",
    "Microsoft.Extensions.Configuration.Json": "1.0.0-rc2-final",
    "Microsoft.Extensions.Configuration.UserSecrets": "1.0.0-rc2-final",
    "Microsoft.Extensions.Logging": "1.0.0-rc2-final",
    "Microsoft.Extensions.Logging.Console": "1.0.0-rc2-final",
    "Microsoft.Extensions.Logging.Debug": "1.0.0-rc2-final",
    "Microsoft.VisualStudio.Web.BrowserLink.Loader": "14.0.0-rc2-final",
    "Microsoft.VisualStudio.Web.CodeGeneration.Tools": {
      "version": "1.0.0-preview1-final",
      "type": "build"
    },
    "Microsoft.VisualStudio.Web.CodeGenerators.Mvc": {
      "version": "1.0.0-preview1-final",
      "type": "build"
    }
  },

  "tools": {
    "Microsoft.AspNetCore.Razor.Tools": {
      "version": "1.0.0-preview1-final",
      "imports": "portable-net45+win8+dnxcore50"
    },
    "Microsoft.AspNetCore.Server.IISIntegration.Tools": {
      "version": "1.0.0-preview1-final",
      "imports": "portable-net45+win8+dnxcore50"
    },
    "Microsoft.EntityFrameworkCore.Tools": {
      "version": "1.0.0-preview1-final",
      "imports": [
        "portable-net45+win8+dnxcore50",
        "portable-net45+win8"
      ]
    },
    "Microsoft.Extensions.SecretManager.Tools": {
      "version": "1.0.0-preview1-final",
      "imports": "portable-net45+win8+dnxcore50"
    },
    "Microsoft.VisualStudio.Web.CodeGeneration.Tools": {
      "version": "1.0.0-preview1-final",
      "imports": [
        "portable-net45+win8+dnxcore50",
        "portable-net45+win8"
      ]
    }
  },

  "frameworks": {
    "net451": {
      "dependencies": {
        "System.Runtime": "4.0.20"
      }
    }   

  },

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

  "runtimeOptions": {
    "gcServer": 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%" ]
  },

  "tooling": {
    "defaultNamespace": "TestCoreRC2"
  }
}

这是错误：

编译所需资源时发生错误   处理此请求。请查看以下特定错误   详细说明并适当修改源代码。

生成代码

无法定义使用＆＃39; dynamic＆＃39;的类或成员。因为   编译所需的类型   ＆＃39; System.Runtime.CompilerServices.DynamicAttribute＆＃39;无法找到。   你错过了参考吗？       public class _Views_Home_Index_cshtml：Microsoft.AspNetCore.Mvc.Razor.RazorPage预定义类型   ＆＃39; System.Boolean＆＃39;未定义或导入       public class _Views_Home_Index_cshtml：Microsoft.AspNetCore.Mvc.Razor.RazorPage类型＆＃39;对象＆＃39;是   在未引用的程序集中定义。你必须添加一个   参考汇编＆＃m; mscorlib，Version = 4.0.0.0，Culture = neutral，   公钥= b77a5c561934e089＆＃39;

由于

Answer 1

看看here

Asp.Net Core目前在Mono net451下运行不佳，但它有可能有效。

只需按照提供的链接中的解决方法说明操作即可。

Answer 2

我也面临着引用mscorlib的类似问题。通过添加"Microsoft.NETCore.Portable.Compatibility": "1.0.1-rc2-24027"解决了这个问题。此程序包解决了仍然以mscorlib为目标的PCL的依赖关系。更多详细信息为here

修改刚才我看到你的目标是Mac上的net451。您需要切换到＆＃34; netcoreapp1.0＆＃34;：{}以支持跨平台。尝试对project.json进行以下更改：

"dependencies": { "Microsoft.NETCore.App": { "version": "1.0.0", "type": "platform" }, //other dependencies }, "frameworks": { "netcoreapp1.0": {} }, //Other configs

您必须在Mac中添加对程序集＆m; mscorlib，Version = 4.0.0.0的引用

2 个答案: