找不到包“ ”的版本“ ”答案

【问题标题】：Unable to find version " " of package " "找不到包“ ”的版本“ ”
【发布时间】：2017-01-04 16:23:55
【问题描述】：

我正在尝试将我的网站从 github 部署到 Azure，但每次尝试时都会出现一些错误，这是 Azure 日志的一部分：

Command: "D:\home\site\deployments\tools\deploy.cmd"
Handling ASP.NET Core Web Application deployment with MSBuild.
MSBuild auto-detection: using msbuild version '14.0' from 'D:\Program Files (x86)\MSBuild\14.0\bin'.
Restoring NuGet package Microsoft.Extensions.Caching.Abstractions.1.0.0.
Restoring NuGet package Microsoft.Extensions.Caching.Memory.1.0.0.
Restoring NuGet package Microsoft.Extensions.DependencyInjection.1.0.0.
WARNING: Unable to find version '1.0.0' of package 'Microsoft.Extensions.Caching.Abstractions'.
  D:\home\.nuget: Package 'Microsoft.Extensions.Caching.Abstractions.1.0.0' is not found on source 'D:\home\.nuget'.
  https://api.nuget.org/v3/index.json: Could not find file 'D:\home\.nuget\microsoft.extensions.caching.abstractions\1.0.0\microsoft.extensions.caching.abstractions.1.0.0.nupkg'.

它对我拥有的很多 Nuget 软件包（可能是所有软件包）都这样做。

然后在警告消息之后，显示另一条消息：

Restoring packages for D:\home\site\repository\src\LIGMarine\project.json...
Restoring packages for tool 'BundlerMinifier.Core' in D:\home\site\repository\src\LIGMarine\project.json...
Restoring packages for tool 'Microsoft.AspNetCore.Razor.Tools' in D:\home\site\repository\src\LIGMarine\project.json...
Restoring packages for tool 'Microsoft.AspNetCore.Server.IISIntegration.Tools' in D:\home\site\repository\src\LIGMarine\project.json...
Committing restore...
Writing lock file to disk. Path: D:\home\site\repository\src\LIGMarine\project.lock.json
D:\home\site\repository\src\LIGMarine\LIGMarine.xproj
Restore completed in 5151ms.

然后是错误消息：

Errors in packages.config projects
    Unable to find version '1.0.0' of package 'Microsoft.Extensions.Caching.Abstractions'.
      D:\home\.nuget: Package 'Microsoft.Extensions.Caching.Abstractions.1.0.0' is not found on source 'D:\home\.nuget'.
      https://api.nuget.org/v3/index.json: Could not find file 'D:\home\.nuget\microsoft.extensions.caching.abstractions\1.0.0\microsoft.extensions.caching.abstractions.1.0.0.nupkg'.

Feeds used:
    D:\home\.nuget
      D:\home\.nuget: Package 'System.Interactive.Async.3.0.0' is not found on source 'D:\home\.nuget'.
      https://api.nuget.org/v3/index.json: Could not find file 'D:\home\.nuget\system.interactive.async\3.0.0\system.interactive.async.3.0.0.nupkg'

这是 Azure 日志的简历，我已阅读有关此错误的信息，并创建了一个 Nuget.Config 文件，如图所示，该文件位于 Solution Items 文件夹内

这是我在Nuget.Config 文件中的代码：

<?xml version="1.0" encoding="utf-8"?>
<configuration>
  <packageRestore>
    <add key="enabled" value="True" />
    <add key="automatic" value="True" />
  </packageRestore>
  <packageSources>
    <add key="nuget.org" value="https://api.nuget.org/v3/index.json" />
  </packageSources>
  <disabledPackageSources />
  <activePackageSource>
    <add key="All" value="(Aggregate source)" />
  </activePackageSource>
</configuration>

根据此消息，找不到 Nuget 包...

Feeds used:
    D:\home\.nuget
      D:\home\.nuget: Package 'System.Interactive.Async.3.0.0' is not found on source 'D:\home\.nuget'.
      https://api.nuget.org/v3/index.json: Could not find file 'D:\home\.nuget\system.interactive.async\3.0.0\system.interactive.async.3.0.0.nupkg'

也许它没有按应有的方式寻找包，我不确定这条路径是什么意思：'D:\home\.nuget\'

我该怎么办？

编辑这些是找不到的包，我不认为这些是在https://api.nuget.org/v3/index.json中找不到的私有包：

Microsoft.Extensions.Caching.Abstractions
Microsoft.Extensions.Caching.Memory
Microsoft.Extensions.DependencyInjection
System.Interactive.Async
System.Linq
System.Linq.Expressions
System.Linq.Queryable
System.Globalization
System.Reflection
System.ObjectModel
System.Resources.ResourceManager
System.Reflection.Extensions
System.Runtime
System.Runtime.Extensions
System.Runtime.InteropServices
Microsoft.Extensions.DependencyInjection.Abstractions


System.Threading.Tasks
System.Threading.Tasks.4.0.11
Microsoft.Extensions.Logging.Abstractions
Microsoft.Extensions.Logging.Abstractions.1.0.0
Microsoft.Extensions.Logging
Microsoft.Extensions.Options
Microsoft.Extensions.Primitives
Remotion.Linq
Newtonsoft.Json
System.Collections
System.Collections.Immutable
System.Diagnostics.Debug
System.Diagnostics.DiagnosticSource
System.Collections.Concurrent
System.ComponentModel
System.Threading

【问题讨论】：

您是否尝试禁用本地 nuget 缓存 (-nocache)？并且设置 -verbosity=detailed 可能有助于诊断问题

标签： asp.net-mvc azure nuget asp.net-core-mvc

【解决方案1】：

我在 Azure 中创建了一个新网站，现在可以正常运行了，之前的网站似乎是从 Github 部署了以前的应用程序并且出现了一些冲突，现在一切正常

【讨论】：