【发布时间】：2016-01-15 19:45:57
【问题描述】：
我开始玩 VS2015 社区版和 ASP.NET 5。
我已将新类库（包）作为新项目添加到我的解决方案中，但无法在其中安装 NuGet 包。还原后，我有一个“参考（错误 - 请参阅错误列表）”。
如果我将一个基本库类 (.dll) 作为新项目添加到我的解决方案中并尝试安装相同的 NuGet 包，它会像以前一样完美运行。
也许，我误解了这个新的类库包是如何工作的，我试图滥用它......
感谢您的帮助。
----------------------------------- ---------------编辑 1--------------------------------- -------------------------- Project.json：这种情况下的警告标志位于 EF 包上：
{
"version": "1.0.0-*",
"description": "testFinal Class Library",
"authors": [ "SylvainC" ],
"tags": [ "" ],
"projectUrl": "",
"licenseUrl": "",
"dependencies": {
"System.Collections": "4.0.10-beta-23019",
"System.Linq": "4.0.0-beta-23019",
"System.Threading": "4.0.10-beta-23019",
"System.Runtime": "4.0.10-beta-23019",
"Microsoft.CSharp": "4.0.0-beta-23019",
"EntityFramework": "6.1.3"
},
"frameworks": {
"dotnet": { }
}
}
----------------------------------- -----更新到 beta8 后编辑 1 bis----------------------------
{
"version": "1.0.0-*",
"description": "ClassLibrary5 Class Library",
"authors": [ "SylvainC" ],
"tags": [ "" ],
"projectUrl": "",
"licenseUrl": "",
"frameworks": {
"dnx451": { }
},
"dependencies": {
"EntityFramework": "6.1.3"
}
}
----------------------------------- ---------------编辑 2-------------------------------- --------------------------
升级 dnvm（dvnm 升级）后，我能够运行“dnu restore”命令但收到以下错误：
>dnu restore
Microsoft .NET Development Utility Clr-x86-1.0.0-beta8-15858
GET https://www.nuget.org/api/v2/
GET https://www.myget.org/F/aspnetmaster/api/v2/
Restoring packages for D:\testFinal\project.json
GET https://www.nuget.org/api/v2/FindPackagesById()?id='System.Reflection'
GET https://www.myget.org/F/aspnetmaster/api/v2/FindPackagesById()?id='System.Reflection'
GET https://www.nuget.org/api/v2/FindPackagesById()?id='System.Globalization'
GET https://www.myget.org/F/aspnetmaster/api/v2/FindPackagesById()?id='System.Globalization'
GET https://www.nuget.org/api/v2/FindPackagesById()?id='EntityFramework'
GET https://www.myget.org/F/aspnetmaster/api/v2/FindPackagesById()?id='EntityFramework'
Warning: FindPackagesById: System.Globalization
An error occurred while sending the request.
Warning: FindPackagesById: System.Globalization
An error occurred while sending the request.
Warning: FindPackagesById: System.Reflection
An error occurred while sending the request.
GET https://www.myget.org/F/aspnetmaster/api/v2/FindPackagesById()?id='System.Globalization'
GET https://www.myget.org/F/aspnetmaster/api/v2/FindPackagesById()?id='System.Reflection'
GET https://www.nuget.org/api/v2/FindPackagesById()?id='System.Globalization'
Warning: FindPackagesById: System.Reflection
An error occurred while sending the request.
GET https://www.nuget.org/api/v2/FindPackagesById()?id='System.Reflection'
Warning: FindPackagesById: EntityFramework
An error occurred while sending the request.
Warning: FindPackagesById: EntityFramework
An error occurred while sending the request.
GET https://www.nuget.org/api/v2/FindPackagesById()?id='EntityFramework'
GET https://www.myget.org/F/aspnetmaster/api/v2/FindPackagesById()?id='EntityFramework'
Warning: FindPackagesById: System.Reflection
An error occurred while sending the request.
GET https://www.myget.org/F/aspnetmaster/api/v2/FindPackagesById()?id='System.Reflection'
Warning: FindPackagesById: System.Globalization
An error occurred while sending the request.
Warning: FindPackagesById: System.Globalization
An error occurred while sending the request.
GET https://www.nuget.org/api/v2/FindPackagesById()?id='System.Globalization'
GET https://www.myget.org/F/aspnetmaster/api/v2/FindPackagesById()?id='System.Globalization'
Warning: FindPackagesById: System.Reflection
An error occurred while sending the request.
GET https://www.nuget.org/api/v2/FindPackagesById()?id='System.Reflection'
Warning: FindPackagesById: EntityFramework
An error occurred while sending the request.
GET https://www.nuget.org/api/v2/FindPackagesById()?id='EntityFramework'
Warning: FindPackagesById: EntityFramework
An error occurred while sending the request.
GET https://www.myget.org/F/aspnetmaster/api/v2/FindPackagesById()?id='EntityFramework'
Error: FindPackagesById: System.Reflection
An error occurred while sending the request.
----------
Error: FindPackagesById: System.Globalization
An error occurred while sending the request.
Error: FindPackagesById: System.Globalization
An error occurred while sending the request.
System.Net.Http.HttpRequestException: An error occurred while sending the request. ---> System.Net.WebException: Unable to connect to the remote server ---> System.Net.Sockets.SocketException: No connection could be made because the target machine actively refused it 127.0.0.1:8888
at System.Net.Sockets.Socket.EndConnect(IAsyncResult asyncResult)
at System.Net.ServicePoint.ConnectSocketInternal(Boolean connectFailure, Socket s4, Socket s6, Socket& socket, IPAddress& address, ConnectSocketState state, IAsyncResult asyncResult, Exception& exception)
--- End of inner exception stack trace ---
---------------------------------------------- 编辑 3带有最终错误和提要------------------
Restore failed
An error occurred while sending the request.
NuGet Config files used:
C:\Users\sylvainc\AppData\Roaming\NuGet\nuget.config
Feeds used:
https://www.nuget.org/api/v2/
https://www.myget.org/F/aspnetmaster/api/v2/
西尔万
【问题讨论】：
-
可以分享一下project.json文件吗？
-
右键单击引用并选择恢复包。输出窗口中显示了什么？
-
我遇到了同样的问题，并通过从命令行运行
dnu restore解决了它。 -
谢谢@andrej。我已经运行了 dnu restore 但仍然出现错误。我已经相应地编辑了我的帖子
-
感谢@VictorHurdugaci，我已经编辑了我的帖子并添加了project.json
标签： asp.net-core asp.net-core-mvc