Question

我正在尝试将实体框架与SQL Server一起使用。有很多例子说我需要添加EntityFramework.SqlServer包以使其正常工作。但据我了解they renamed the package to EntityFramework.MicrosoftSqlServer。在我的情况下，我找不到任何这些包。我找到的唯一包含EntityFramework和SqlServer名称的包是EntityFramework.SqlServerCompact，但后来我遇到异常：

System.IO.FileLoadException未被用户代码
处理   FileName = EntityFramework.SqlServer，Version = 6.0.0.0，Culture = neutral，   PublicKeyToken = b77a5c561934e089 FusionLog =“”HResult = -2146234300
  Message =无法加载文件或程序集'EntityFramework.SqlServer，   Version = 6.0.0.0，Culture = neutral，PublicKeyToken = b77a5c561934e089'或   其中一个依赖项。需要一个强名称的程序集。   （来自HRESULT的异常：0x80131044）Source = mscorlib StackTrace：          at System.RuntimeTypeHandle.GetTypeByName（String name，Boolean throwOnError，Boolean ignoreCase，Boolean reflectionOnly，   StackCrawlMarkHandle stackMark，IntPtr pPrivHostBinder，Boolean   loadTypeFromPartialName，ObjectHandleOnStack类型）          at System.RuntimeTypeHandle.GetTypeByName（String name，Boolean throwOnError，Boolean ignoreCase，Boolean reflectionOnly，   StackCrawlMark＆安培; stackMark，IntPtr pPrivHostBinder，Boolean   loadTypeFromPartialName）          at System.RuntimeType.GetType（String typeName，Boolean throwOnError，Boolean ignoreCase，Boolean reflectionOnly，   StackCrawlMark＆安培; stackMark）          at System.Type.GetType（String typeName，Boolean throwOnError）          at System.Data.Entity.Infrastructure.DependencyResolution.ProviderServicesFactory.TryGetInstance（String   providerTypeName）          在System.Data.Entity.Infrastructure.DependencyResolution.AppConfigDependencyResolver.RegisterSqlServerProvider（）          在System.Data.Entity.Infrastructure.DependencyResolution.AppConfigDependencyResolver.RegisterDbProviderServices（）          at System.Data.Entity.Infrastructure.DependencyResolution.AppConfigDependencyResolver.GetServiceFactory（Type   type，String name）          在System.Data.Entity.Infrastructure.DependencyResolution.AppConfigDependencyResolver。＆lt;＆gt; c__DisplayClass1.b__0（元组2 t) at System.Collections.Concurrent.ConcurrentDictionary 2.GetOrAdd（TKey）   key，Func 2 valueFactory) at System.Data.Entity.Infrastructure.DependencyResolution.AppConfigDependencyResolver.GetService(Type type, Object key) at System.Data.Entity.Infrastructure.DependencyResolution.ResolverChain.<>c__DisplayClass3.<GetService>b__0(IDbDependencyResolver r) at System.Linq.Enumerable.WhereSelectArrayIterator 2.MoveNext（）          在System.Linq.Enumerable.FirstOrDefault [TSource]（IEnumerable 1 source, Func 2谓词）          at System.Data.Entity.Infrastructure.DependencyResolution.ResolverChain.GetService（Type   类型，对象键）          at System.Data.Entity.Infrastructure.DependencyResolution.CompositeResolver`2.GetService（Type   类型，对象键）          at System.Data.Entity.Infrastructure.DependencyResolution.DbDependencyResolverExtensions.GetService [T]（IDbDependencyResolver   解析器）          在System.Data.Entity.DbContext.InitializeLazyInternalContext（IInternalConnection）   internalConnection，DbCompiledModel模型）          at System.Data.Entity.DbContext..ctor（String nameOrConnectionString）... InnerException：          的HResult = -2146234300          消息=需要具有强名称的程序集。（HRESULT异常：0x80131044）          的InnerException：

project.json

{
  "webroot": "wwwroot",
  "userSecretsId": "aspnet5-Iwatch.Accounting.Web.Angular-03e60bec-48ff-4682-8638-aa06e0f97867",
  "version": "1.0.0-*",

  "dependencies": {
    "EntityFramework.Commands": "7.0.0-beta5",
    "EntityFramework.SqlServerCompact": "6.1.3",
    "Microsoft.AspNet.Mvc": "6.0.0-beta5",
    "Microsoft.AspNet.Mvc.TagHelpers": "6.0.0-beta5",
    "Microsoft.AspNet.Authentication.Cookies": "1.0.0-beta5",
    "Microsoft.AspNet.Authentication.Facebook": "1.0.0-beta5",
    "Microsoft.AspNet.Authentication.Google": "1.0.0-beta5",
    "Microsoft.AspNet.Authentication.MicrosoftAccount": "1.0.0-beta5",
    "Microsoft.AspNet.Authentication.Twitter": "1.0.0-beta5",
    "Microsoft.AspNet.Diagnostics": "1.0.0-beta5",
    "Microsoft.AspNet.Diagnostics.Entity": "7.0.0-beta5",
    "Microsoft.AspNet.Server.IIS": "1.0.0-beta5",
    "Microsoft.AspNet.Server.WebListener": "1.0.0-beta5",
    "Microsoft.AspNet.StaticFiles": "1.0.0-beta5",
    "Microsoft.AspNet.Tooling.Razor": "1.0.0-beta5",
    "Microsoft.Framework.Configuration.Abstractions": "1.0.0-beta5",
    "Microsoft.Framework.Configuration.Json": "1.0.0-beta5",
    "Microsoft.Framework.Configuration.UserSecrets": "1.0.0-beta5",
    "Microsoft.Framework.Logging": "1.0.0-beta5",
    "Microsoft.Framework.Logging.Console": "1.0.0-beta5",
    "Microsoft.VisualStudio.Web.BrowserLink.Loader": "14.0.0-beta5",
    "Newtonsoft.Json": "8.0.3",
    "Microsoft.AspNet.Identity": "3.0.0-beta5",
    "EntityFramework.Relational": "7.0.0-beta5",
    "Microsoft.AspNet.Identity.EntityFramework": "3.0.0-beta5",
    "Microsoft.AspNet.SignalR.SqlServer": "3.0.0-beta5"
  },

  "commands": {
    "web": "Microsoft.AspNet.Hosting --config hosting.ini",
    "ef": "EntityFramework.Commands"
  },

  "frameworks": {
    "dnx451": {
      "dependencies": {
        "Iwatch.Accounting.Data.Repository": "1.0.0-*",
        "Iwatch.Accounting.Data.Logic": "1.0.0-*"
      }
    }
  },

  "exclude": [
    "wwwroot",
    "node_modules",
    "bower_components"
  ],
  "publishExclude": [
    "node_modules",
    "bower_components",
    "**.xproj",
    "**.user",
    "**.vspscc"
  ],
  "scripts": {
    "prepublish": [ "npm install", "bower install", "gulp clean", "gulp min" ]
  }
}

缺少EntityFramework.SqlServer和EntityFramework.MicrosoftSqlServer

0 个答案: