从 ASP.NET 5 Beta 4 升级到 Beta 5 - project.lock.json 具有旧值

Question

我已按照步骤从 beta 4 升级到 beta 5：

• 已安装 Visual Studio 2015 RTM
• 从 PowerShell 运行：$env:DNX_FEED="https://www.nuget.org/api/v2"
• 从 PowerShell 运行：dnvm 升级

• 更改了 Global.json 文件：

  {
      "projects": [ "src", "test" ],
      "sdk": {
          "version": "1.0.0-beta5",
          "runtime": "coreclr",
          "architecture": "x86"
      }
  

  }

• 将 project.json 中的所有包更新到 Beta 5：

  "dependencies": {
          "EntityFramework.SqlServer": "7.0.0-beta5",
          "EntityFramework.Commands": "7.0.0-beta5",
          "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.Identity.EntityFramework": "3.0.0-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": "1.0.0-beta5",
          "Microsoft.Framework.Configuration.Json": "1.0.0-beta5",
          "Microsoft.Framework.ConfigurationModel.UserSecrets": "1.0.0-beta5",
          "Microsoft.Framework.CodeGenerators.Mvc": "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",
          "System.IO.FileSystem.Primitives" : "4.0.0-beta-23019",
          "System.IO.FileSystem": "4.0.0-beta-23019",
          "Microsoft.AspNet.Session": "1.0.0-beta5"
      },
  
  "commands": {
      "web": "Microsoft.AspNet.Hosting --config hosting.ini",
      "ef": "EntityFramework.Commands"
  },
  
  "frameworks": {
      "dnx451": { },
      "dnxcore50": { }
  },
  
  "exclude": [
      "wwwroot",
      "node_modules",
      "bower_components"
  ],
  "publishExclude": [
      "node_modules",
      "bower_components",
      "**.xproj",
      "**.user",
      "**.vspscc"
  ],
  "scripts": {
      "prepublish": [ "npm install", "bower install", "gulp clean", "gulp min" ]
  }
  

  }

在我运行 NuGet 程序包还原程序包时发生了所有这些以及代码中的少量更改后，程序包未还原，并且我的 project.lock.json 具有旧的 Beta4 路径。 见附图。

如何强制 project.lock.json 更新？

这是来自 %AppData%/NuGet/NuGet.Config 的 NuGet.config： <?xml version="1.0" encoding="utf-8"?> <configuration> <packageRestore> <add key="enabled" value="True" /> <add key="automatic" value="True" /> </packageRestore> <activePackageSource> <add key="nuget.org" value="https://www.nuget.org/api/v2/" /> </activePackageSource> <packageSources> <add key="nuget.org" value="https://www.nuget.org/api/v2/" /> <add key="AspNetVNext" value="https://www.myget.org/F/aspnetvnext/api/v2" /> <add key="NuGet" value="https://nuget.org/api/v2/" /> <add key="NightlyBuilds" value="https://www.myget.org/F/aspnetvnext/" /> </packageSources> </configuration>

Answer 1

可能您的NuGet.config 文件（在解决方案级别或全局）指向错误的 NuGet 提要。

project.json.lock 文件会在您执行 dnu restore 时更新。如果这不起作用，只需删除文件并运行dnu restore。