我正在尝试将我的 ASP.NET 5 MVC项目部署到本地IIS，但遇到了一些错误。

错误

打开时(我的网站地址(localhost:80我有HTTP 404。如果我手动运行approot'web.cmd，我将面临相同的行为。我认为问题是一样的。web.cmd控制台中，我看到每个请求的输出(对于非静态路由，静态文件效果很好(：

fail: Microsoft.Data.Entity.Query.Internal.SqlServerQueryCompilationContextFactory[1]
  An exception occurred in the database while iterating the results of a query.
  System.IO.FileNotFoundException: Could not load file or assembly 'System.Data.SqlClient, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a' or one of its dependencies. File not found.
  File name: 'System.Data.SqlClient, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a' ---> System.IO.FileNotFoundException: Could not load the specified file.
  File name: 'System.Data.SqlClient'
     at System.Runtime.Loader.AssemblyLoadContext.LoadFromAssemblyName(AssemblyName assemblyName)
     at System.Runtime.Loader.AssemblyLoadContext.Resolve(IntPtr gchManagedAssemblyLoadContext, AssemblyName assemblyName)
     at Microsoft.Data.Entity.Storage.Internal.SqlServerConnection.CreateDbConnection()
     at Microsoft.Data.Entity.Internal.LazyRef`1.get_Value()
     at Microsoft.Data.Entity.Storage.RelationalConnection.Open()
     at Microsoft.Data.Entity.Query.Internal.QueryingEnumerable.Enumerator.MoveNext()
     at System.Linq.Enumerable.SelectEnumerableIterator`2.MoveNext()
     at Microsoft.Data.Entity.Query.Internal.LinqOperatorProvider.ExceptionInterceptor`1.EnumeratorExceptionInterceptor.MoveNext()

问题

当我从我的项目开发目录中运行dnx web时MySolution'src'MyProject一切正常

我的项目.json

你可以看到我正在使用dnxcore50并且没有依赖System.Data.SqlClient。

{
"userSecretsId": "aspnet5-Stomatology-b7dc4859-6376-4a5f-a583-d17b3660a64c",
"version": "1.0.0-*",
"compilationOptions": {
    "emitEntryPoint": true
},
"dependencies": {
    "AutoMapper": "4.1.1",
    "Domain": "1.0.0-*",
    "EntityFramework.Commands": "7.0.0-rc1-final",
    "EntityFramework.MicrosoftSqlServer": "7.0.0-rc1-final",
    "Microsoft.AspNet.Authentication.Cookies": "1.0.0-rc1-final",
    "Microsoft.AspNet.Diagnostics.Entity": "7.0.0-rc1-final",
    "Microsoft.AspNet.Identity.EntityFramework": "3.0.0-rc1-final",
    "Microsoft.AspNet.IISPlatformHandler": "1.0.0-rc1-final",
    "Microsoft.AspNet.Mvc": "6.0.0-rc1-final",
    "Microsoft.AspNet.Mvc.TagHelpers": "6.0.0-rc1-final",
    "Microsoft.AspNet.Server.Kestrel": "1.0.0-rc1-final",
    "Microsoft.AspNet.Server.WebListener": "1.0.0-rc1-final",
    "Microsoft.AspNet.StaticFiles": "1.0.0-rc1-final",
    "Microsoft.AspNet.Tooling.Razor": "1.0.0-rc1-final",
    "Microsoft.Extensions.CodeGenerators.Mvc": "1.0.0-rc1-final",
    "Microsoft.Extensions.Configuration.FileProviderExtensions": "1.0.0-rc1-final",
    "Microsoft.Extensions.Configuration.Json": "1.0.0-rc1-final",
    "Microsoft.Extensions.Configuration.UserSecrets": "1.0.0-rc1-final",
    "Microsoft.Extensions.Logging": "1.0.0-rc1-final",
    "Microsoft.Extensions.Logging.Console": "1.0.0-rc1-final",
    "Microsoft.Extensions.Logging.Debug": "1.0.0-rc1-final",
    "Microsoft.VisualStudio.Web.BrowserLink.Loader": "14.0.0-rc1-final"
},
"commands": {
    "web": "Microsoft.AspNet.Server.Kestrel",
    "ef": "EntityFramework.Commands"
},
"frameworks": {
"dnxcore50": { }
},
"exclude": [
    "wwwroot",
    "node_modules"
],
"publishExclude": [
    "**.user",
    "**.vspscc"
],
"scripts": {
    "prepublish": [ "npm install", "bower install" ]
}

}

我的部署和 IIS 设置

1. 我使用File System选项进行部署，例如在操作中
2. 我安装了 HTTP 平台处理程序
3. 我在没有管理环境的情况下使用了应用程序池

结论

那么，有什么方法可以解决这个问题吗？