將Roslyn與.net 4.5.1上的MVC5，Web API結合使用

Question

我有個問題）

我的想法是IIS 7.5（凈值）。 框架4.5.1，asp.net（mvc5，web api）我也想在項目中使用Roslyn（C＃6.0）。

我添加了nuget包：

1)Microsoft.Net.Compilers
2)Microsoft.CodeDom.Providers.DotNetCompilerPlatform

然后發布解決方案。 發布成功，但不幸的是，當我導航到主頁時，出現編譯錯誤 （ -2146232576） 。

c:\windows\system32\inetsrv>c:\inetpub\wwwroot\raildebug\bin\roslyn\csc.exe /t:library /utf8output /nostdlib+ /R:"C:\Windows\Microsoft.NET\Framework64\v4.0.30319\mscorlib.dll" /R:"C:\Windows\Microsoft.Net\assembly\GAC_MSIL\System.Runtime\v4.0_4.0.0.0__b03f5f7f11d50a3a\System.Runtime.dll" /R:"C:\Windows\Microsoft.Net\assembly\GAC_MSIL\System.Runtime\v4.0_4.0.0.0__b03f5f7f11d50a3a\System.Runtime.dll" /R:"C:\Windows\Microsoft.NET\Framework64\v4.0.30319\Temporary ASP.NET Files\root\0647f895\220a3803\assembly\dl3\08f265c3\0090845f_21aece01\Antlr3.Runtime.dll" /R:"C:\Windows\Microsoft.Net\assembly\GAC_MSIL\System.ServiceModel\v4.0_4.0.0.0__b77a5c561934e089\System.ServiceModel.dll" /R:"C:\Windows\Microsoft.NET\Framework64\v4.0.30319\mscorlib.dll" /R:"C:\Windows\Microsoft.Net\assembly\GAC_64\System.Web\v4.0_4.0.0.0__b03f5f7f11d50a3a\System.Web.dll" /R:"C:\Windows\Microsoft.Net\assembly\GAC_MSIL\System.Configuration\v4.0_4.0.0.0__b03f5f7f11d50a3a\System.Configuration.dll" /R:"C:\Windows\Microsoft.Net\assembly\GAC_MSIL\System.Core\v4.0_4.0.0.0__b77a5c561934e089\System.Core.dll" /R:"C:\Windows\Microsoft.NET\Framework64\v4.0.30319\Temporary ASP.NET Files\root\0647f895\220a3803\assembly\dl3\3b8f736d\0049e60f_963ad001\System.Web.Mvc.dll" /R:"C:\Windows\Microsoft.NET\Framework64\v4.0.30319\Temporary ASP.NET Files\root\0647f895\220a3803\assembly\dl3\33f05b99\00288b1c_eaadd201\Microsoft.Owin.dll" /R:"C:\Windows\Microsoft.NET\Framework64\v4.0.30319\Temporary ASP.NET Files\root\0647f895\220a3803\assembly\dl3\b9034878\5e979053_95ffd201\NaftanRailway.Domain.dll" /R:"C:\Windows\Microsoft.Net\assembly\GAC_MSIL\System.ServiceModel.Web\v4.0_4.0.0.0__31bf3856ad364e35\System.ServiceModel.Web.dll" /R:"C:\Windows\Microsoft.Net\assembly\GAC_MSIL\System.DirectoryServices.AccountManagement\v4.0_4.0.0.0__b77a5c561934e089\System.DirectoryServices.AccountManagement.dll" /R:"C:\Windows\Microsoft.NET\Framework64\v4.0.30319\Temporary ASP.NET Files\root\0647f895\220a3803\assembly\dl3\c1c460bf\00e3935e_963ad001\System.Web.WebPages.dll" /R:"C:\Windows\Microsoft.Net\assembly\GAC_MSIL\System.Web.Services\v4.0_4.0.0.0__b03f5f7f11d50a3a\System.Web.Services.dll" /R:"C:\Windows\Microsoft.Net\assembly\GAC_MSIL\System.Web.ApplicationServices\v4.0_4.0.0.0__31bf3856ad364e35\System.Web.ApplicationServices.dll" /R:"C:\Windows\Microsoft.NET\Framework64\v4.0.30319\Temporary ASP.NET Files\root\0647f895\220a3803\assembly\dl3\86b8c936\00cb2cb9_2898d201\log4net.dll" /R:"C:\Windows\Microsoft.NET\Framework64\v4.0.30319\Temporary ASP.NET Files\root\0647f895\220a3803\assembly\dl3\b2f3290a\00e3935e_963ad001\System.Web.WebPages.Razor.dll" /R:"C:\Windows\Microsoft.NET\Framework64\v4.0.30319\Temporary ASP.NET Files\root\0647f895\220a3803\assembly\dl3\2624aaf0\006465e4_f01ed201\WebActivatorEx.dll" /R:"C:\Windows\Microsoft.NET\Framework64\v4.0.30319\Temporary ASP.NET Files\root\0647f895\220a3803\assembly\dl3\8e25d77d\00670c62_7a7cd201\Microsoft.Data.OData.dll" /R:"C:\Windows\Microsoft.NET\Framework64\v4.0.30319\Temporary ASP.NET Files\root\0647f895\220a3803\assembly\dl3\8d8b0191\00f904a6_b254d001\EntityFramework.SqlServer.dll" /R:"C:\Windows\Microsoft.NET\Framework64\v4.0.30319\Temporary ASP.NET Files\root\0647f895\220a3803\assembly\dl3\e7908327\00ef0d00_674cd001\System.Net.Http.Extensions.dll" /R:"C:\Windows\Microsoft.Net\assembly\GAC_MSIL\System.IdentityModel\v4.0_4.0.0.0__b77a5c561934e089\System.IdentityModel.dll" /R:"C:\Windows\Microsoft.NET\Framework64\v4.0.30319\Temporary ASP.NET Files\root\0647f895\220a3803\assembly\dl3\87959831\00ef0d00_674cd001\System.Net.Http.Primitives.dll" /R:"C:\Windows\Microsoft.NET\Framework64\v4.0.30319\Temporary ASP.NET Files\root\0647f895\220a3803\assembly\dl3\3705bb6c\00f904a6_b254d001\EntityFramework.dll" /R:"C:\Windows\Microsoft.Net\assembly\GAC_MSIL\Microsoft.CSharp\v4.0_4.0.0.0__b03f5f7f11d50a3a\Microsoft.CSharp.dll" /R:"C:\Windows\Microsoft.Net\assembly\GAC_MSIL\System.Net\v4.0_4.0.0.0__b03f5f7f11d50a3a\System.Net.dll" /R:"C:\Windows\Microsoft.NET\Framework64\v4.0.30319\Temporary ASP.NET Files\root\0647f895\220a3803\assembly\dl3\2d8cb9d4\00324c9b_2b48d001\Ninject.Web.WebApi.WebHost.dll" /R:"C:\Windows\Microsoft.Net\assembly\GAC_MSIL\System.Web.DynamicData\v4.0_4.0.0.0__31bf3856ad364e35\System.Web.DynamicData.dll" /R:"C:\Windows\Microsoft.Net\assembly\GAC_MSIL\System.Runtime.Serialization\v4.0_4.0.0.0__b77a5c561934e089\System.Runtime.Serialization.dll" /R:"C:\Windows\Microsoft.NET\Framework64\v4.0.30319\Temporary ASP.NET Files\root\0647f895\220a3803\assembly\dl3\1376ef9d\007baf89_2118cf01\WebGrease.dll" /R:"C:\Windows\Microsoft.NET\Framework64\v4.0.30319\Temporary ASP.NET Files\root\0647f895\220a3803\assembly\dl3\7e0e1c87\00b3475d_7a7cd201\System.Spatial.dll" /R:"C:\Windows\Microsoft.NET\Framework64\v4.0.30319\Temporary ASP.NET Files\root\0647f895\220a3803\assembly\dl3\c044609d\00e470f1_396acd01\Microsoft.Web.Infrastructure.dll" /R:"C:\Windows\Microsoft.Net\assembly\GAC_MSIL\System\v4.0_4.0.0.0__b77a5c561934e089\System.dll" /R:"C:\Windows\Microsoft.NET\Framework64\v4.0.30319\Temporary ASP.NET Files\root\0647f895\220a3803\assembly\dl3\984c09d2\00504bbf_8ddbd001\System.Web.Http.OData.dll" /R:"C:\Windows\Microsoft.NET\Framework64\v4.0.30319\Temporary ASP.NET Files\root\0647f895\220a3803\assembly\dl3\7fb7c7ff\004733a2_21e8d201\Newtonsoft.Json.dll" /R:"C:\Windows\Microsoft.Net\assembly\GAC_MSIL\System.Web.Abstractions\v4.0_4.0.0.0__31bf3856ad364e35\System.Web.Abstractions.dll" /R:"C:\Windows\Microsoft.NET\Framework64\v4.0.30319\Temporary ASP.NET Files\root\0647f895\220a3803\assembly\dl3\5258270d\00e3d01c_3263cf01\Ninject.Web.Mvc.dll" /R:"C:\Windows\Microsoft.NET\Framework64\v4.0.30319\Temporary ASP.NET Files\root\0647f895\220a3803\assembly\dl3\e0248369\00029e58_963ad001\WebMatrix.WebData.dll" /R:"C:\Windows\Microsoft.NET\Framework64\v4.0.30319\Temporary ASP.NET Files\root\0647f895\220a3803\assembly\dl3\4c12b836\0082ed1e_eaadd201\Microsoft.Owin.Host.SystemWeb.dll" /R:"C:\Windows\Microsoft.NET\Framework64\v4.0.30319\Temporary ASP.NET Files\root\0647f895\220a3803\assembly\dl3\f3aa06d4\006b1190_64c4d201\Microsoft.AspNet.SignalR.Core.dll" /R:"C:\Windows\Microsoft.NET\Framework64\v4.0.30319\Temporary ASP.NET Files\root\0647f895\220a3803\assembly\dl3\25f24551\006e8a0c_1c27cf01\System.Web.Optimization.dll" /R:"C:\Windows\Microsoft.NET\Framework64\v4.0.30319\Temporary ASP.NET Files\root\0647f895\220a3803\assembly\dl3\5f151fc2\0065341e_963ad001\System.Net.Http.Formatting.dll" /R:"C:\Windows\Microsoft.Net\assembly\GAC_MSIL\System.ServiceModel.Activities\v4.0_4.0.0.0__31bf3856ad364e35\System.ServiceModel.Activities.dll" /R:"C:\Windows\Microsoft.NET\Framework64\v4.0.30319\Temporary ASP.NET Files\root\0647f895\220a3803\assembly\dl3\d71a79df\006ccff2_60f1d201\MoreLinq.dll" /R:"C:\Windows\Microsoft.Net\assembly\GAC_MSIL\System.Web.Extensions\v4.0_4.0.0.0__31bf3856ad364e35\System.Web.Extensions.dll" /R:"C:\Windows\Microsoft.NET\Framework64\v4.0.30319\Temporary ASP.NET Files\root\0647f895\220a3803\assembly\dl3\2744a885\00af1e20_eaadd201\Microsoft.Owin.Security.dll" /R:"C:\Windows\Microsoft.NET\Framework64\v4.0.30319\Temporary ASP.NET Files\root\0647f895\220a3803\assembly\dl3\d63f9296\00b25fd4_05d4cf01\Ninject.Web.Common.dll" /R:"C:\Windows\Microsoft.Net\assembly\GAC_MSIL\System.Web.Routing\v4.0_4.0.0.0__31bf3856ad364e35\System.Web.Routing.dll" /R:"C:\Windows\Microsoft.Net\assembly\GAC_MSIL\System.Activities\v4.0_4.0.0.0__31bf3856ad364e35\System.Activities.dll" /R:"C:\Windows\Microsoft.NET\Framework64\v4.0.30319\Temporary ASP.NET Files\root\0647f895\220a3803\assembly\dl3\d930f608\00e3935e_963ad001\System.Web.WebPages.Deployment.dll" /R:"C:\Windows\Microsoft.Net\assembly\GAC_64\System.Data\v4.0_4.0.0.0__b77a5c561934e089\System.Data.dll" /R:"C:\Windows\Microsoft.NET\Framework64\v4.0.30319\Temporary ASP.NET Files\root\0647f895\220a3803\assembly\dl3\f02b3be9\00735b25_963ad001\System.Web.Http.dll" /R:"C:\Windows\Microsoft.Net\assembly\GAC_MSIL\System.ServiceModel.Activation\v4.0_4.0.0.0__31bf3856ad364e35\System.ServiceModel.Activation.dll" /R:"C:\Windows\Microsoft.NET\Framework64\v4.0.30319\Temporary ASP.NET Files\root\0647f895\220a3803\assembly\dl3\e6a23017\00843e18_963ad001\System.Web.Razor.dll" /R:"C:\Windows\Microsoft.Net\assembly\GAC_MSIL\System.Xml.Linq\v4.0_4.0.0.0__b77a5c561934e089\System.Xml.Linq.dll" /R:"C:\Windows\Microsoft.NET\Framework64\v4.0.30319\Temporary ASP.NET Files\root\0647f895\220a3803\assembly\dl3\05cd7309\00cd1ea8_9eeed201\AutoMapper.dll" /R:"C:\Windows\Microsoft.Net\assembly\GAC_MSIL\System.ComponentModel.DataAnnotations\v4.0_4.0.0.0__31bf3856ad364e35\System.ComponentModel.DataAnnotations.dll" /R:"C:\Windows\Microsoft.NET\Framework64\v4.0.30319\Temporary ASP.NET Files\root\0647f895\220a3803\assembly\dl3\a8bfcc9f\00cf956b_7a7cd201\Microsoft.Data.Edm.dll" /R:"C:\Windows\Microsoft.NET\Framework64\v4.0.30319\Temporary ASP.NET Files\root\0647f895\220a3803\assembly\dl3\c0faf46c\0092beb0_23a2d201\LinqKit.dll" /R:"C:\Windows\Microsoft.Net\assembly\GAC_MSIL\System.WorkflowServices\v4.0_4.0.0.0__31bf3856ad364e35\System.WorkflowServices.dll" /R:"C:\Windows\Microsoft.NET\Framework64\v4.0.30319\Temporary ASP.NET Files\root\0647f895\220a3803\assembly\dl3\63247a23\00f2a493_64c4d201\Microsoft.AspNet.SignalR.SystemWeb.dll" /R:"C:\Windows\Microsoft.NET\Framework64\v4.0.30319\Temporary ASP.NET Files\root\0647f895\220a3803\assembly\dl3\45e3537b\0076d866_2b48d001\Ninject.Web.WebApi.dll" /R:"C:\Windows\Microsoft.Net\assembly\GAC_MSIL\System.Data.DataSetExtensions\v4.0_4.0.0.0__b77a5c561934e089\System.Data.DataSetExtensions.dll" /R:"C:\Windows\Microsoft.NET\Framework64\v4.0.30319\Temporary ASP.NET Files\root\0647f895\220a3803\assembly\dl3\171c0b6f\009b0422_6dc5d201\Microsoft.CodeDom.Providers.DotNetCompilerPlatform.dll" /R:"C:\Windows\Microsoft.NET\Framework64\v4.0.30319\Temporary ASP.NET Files\root\0647f895\220a3803\assembly\dl3\81703970\0040b24c_963ad001\WebMatrix.Data.dll" /R:"C:\Windows\Microsoft.NET\Framework64\v4.0.30319\Temporary ASP.NET Files\root\0647f895\220a3803\assembly\dl3\003345b8\00afd39c_77c1cd01\Owin.dll" /R:"C:\Windows\Microsoft.NET\Framework64\v4.0.30319\Temporary ASP.NET Files\root\0647f895\220a3803\assembly\dl3\6590b598\a4fbc380_b4ffd201\NaftanRailway.WebUI.dll" /R:"C:\Windows\Microsoft.Net\assembly\GAC_MSIL\System.Xml\v4.0_4.0.0.0__b77a5c561934e089\System.Xml.dll" /R:"C:\Windows\Microsoft.NET\Framework64\v4.0.30319\Temporary ASP.NET Files\root\0647f895\220a3803\assembly\dl3\bdd7150c\00055a44_963ad001\System.Web.Http.WebHost.dll" /R:"C:\Windows\Microsoft.Net\assembly\GAC_MSIL\System.Drawing\v4.0_4.0.0.0__b03f5f7f11d50a3a\System.Drawing.dll" /R:"C:\Windows\Microsoft.NET\Framework64\v4.0.30319\Temporary ASP.NET Files\root\0647f895\220a3803\assembly\dl3\6048de6c\7186de53_95ffd201\NaftanRailway.BLL.dll" /R:"C:\Windows\Microsoft.Net\assembly\GAC_64\System.EnterpriseServices\v4.0_4.0.0.0__b03f5f7f11d50a3a\System.EnterpriseServices.dll" /R:"C:\Windows\Microsoft.NET\Framework64\v4.0.30319\Temporary ASP.NET Files\root\0647f895\220a3803\assembly\dl3\3b44a1dd\008b09ce_03e0d001\RestSharp.dll" /R:"C:\Windows\Microsoft.NET\Framework64\v4.0.30319\Temporary ASP.NET Files\root\0647f895\220a3803\assembly\dl3\c8e4aa03\00358577_814ecf01\Ninject.dll" /R:"C:\Windows\Microsoft.NET\Framework64\v4.0.30319\Temporary ASP.NET Files\root\0647f895\220a3803\assembly\dl3\742a007e\00e3935e_963ad001\System.Web.Helpers.dll" /out:"C:\Windows\Microsoft.NET\Framework64\v4.0.30319\Temporary ASP.NET Files\root\0647f895\220a3803\App_global.asax.lm_ad2tf.dll" /D:DEBUG /debug+ /optimize- /warnaserror- /w:4 /nowarn:1659;1699;1701;612;618 /langversion:6 /nowarn:1659;1699;1701  "C:\Windows\Microsoft.NET\Framework64\v4.0.30319\Temporary ASP.NET Files\root\0647f895\220a3803\App_global.asax.lm_ad2tf.0.cs" "C:\Windows\Microsoft.NET\Framework64\v4.0.30319\Temporary ASP.NET Files\root\0647f895\220a3803\App_global.asax.lm_ad2tf.1.cs"

ASP.NET :4.0.30319.18446

我想找出問題所在？ 是否必須安裝.net 4.6？

我找到了一些鏈接的解決方案，但是沒有其他更優雅的方法來解決此問題了嗎？

IIS編譯錯誤-2146232576 AspNetInitializationExceptionModule

預先謝謝你

Answer 1

我找到了問題的答案:)

• https://cpratt.co/using-csharp-6-or-7-with-mvc-5/

相關鏈接：

• microsoft.net.compilers軟件包中包含什么版本的編譯器？
• 如何在Visual Studio 2015中使用roslyn C＃編譯器？
• Roslyn和.NET Runtime版本
• C＃6.0是否適用於.NET 4.0？

練習結果： Roslyn編譯器在不同的.net版本中受支持，但是

• Microsoft.Net.Compilers（<2）支持最低核心c＃6.0語法，並且需要> = .net 4.5
• Microsoft.Net.Compilers（> = 2）支持完整的c＃6.0和更高語法，至少需要.net 4.6