我遇到了一个问题，在TFS构建定义的msbuild过程中没有恢复一些NuGet包。
我的解决方案中总共有九个NuGet包，我可以看到九个中的七个从packages文件夹中恢复，但是其他两个从未恢复，甚至没有尝试恢复。软件包列在packages.config中，并且构建目录中存在相应的文件夹。
我已尝试添加此MS document中提到的其他NuGet Restore，并且我尝试手动运行NuGet命令但未成功。
其他详情：
packages.config的内容：
<?xml version="1.0" encoding="utf-8"?>
<packages>
<package id="AWSSDK.Core" version="3.3.15" targetFramework="net40" requireReinstallation="true" />
<package id="AWSSDK.DynamoDBv2" version="3.3.4.14" targetFramework="net40" requireReinstallation="true" />
<package id="Microsoft.Bcl" version="1.1.10" targetFramework="net40" requireReinstallation="true" />
<package id="Microsoft.Bcl.Async" version="1.0.168" targetFramework="net40" />
<package id="Microsoft.Bcl.Build" version="1.0.14" targetFramework="net40" />
<package id="RestSharp" version="105.2.3" targetFramework="net40" requireReinstallation="true" />
<package id="StackExchange.Redis" version="1.1.603" targetFramework="net40" requireReinstallation="true" />
<package id="Twilio" version="4.7.2" targetFramework="net40" />
<package id="Twilio.Lookups" version="1.1.0" targetFramework="net40" />
</packages>
从TFS输出：
> Build started 6/29/2017 11:51:47 PM.
> 1>Project "B:\site_agent\_work\4d978bf9\Site\Site.sln" on node 1 (default targets).
> 1>ValidateSolutionConfiguration:
> Building solution configuration "Debug|Any CPU". B:\site_agent\_work\4d978bf9\Site\site.metaproj(0,0): Warning MSB3268:
> The primary reference
> "B:\site_agent\_work\4d978bf9\Site\packages\Microsoft.Bcl.Async.1.0.168\lib\net40\Microsoft.Threading.Tasks.dll"
> could not be resolved because it has an indirect dependency on the
> framework assembly "System.Runtime, Version=4.0.0.0, Culture=neutral,
> PublicKeyToken=b03f5f7f11d50a3a" which could not be resolved in the
> currently targeted framework. ".NETFramework,Version=v4.5". To resolve
> this problem, either remove the reference
> "B:\site_agent\_work\4d978bf9\Site\packages\Microsoft.Bcl.Async.1.0.168\lib\net40\Microsoft.Threading.Tasks.dll"
> or retarget your application to a framework version which contains
> "System.Runtime, Version=4.0.0.0, Culture=neutral,
> PublicKeyToken=b03f5f7f11d50a3a".
> 1>Project "B:\site_agent\_work\4d978bf9\Site\Site.sln" (1) is building "B:\site_agent\_work\4d978bf9\Site\site.metaproj" (2) on node
> 1 (default targets).
> 2>B:\site_agent\_work\4d978bf9\Site\site.metaproj : warning MSB3268: The primary reference
> "B:\site_agent\_work\4d978bf9\Site\packages\Microsoft.Bcl.Async.1.0.168\lib\net40\Microsoft.Threading.Tasks.dll"
> could not be resolved because it has an indirect dependency on the
> framework assembly "System.Runtime, Version=4.0.0.0, Culture=neutral,
> PublicKeyToken=b03f5f7f11d50a3a" which could not be resolved in the
> currently targeted framework. ".NETFramework,Version=v4.5". To resolve
> this problem, either remove the reference
> "B:\site_agent\_work\4d978bf9\Site\packages\Microsoft.Bcl.Async.1.0.168\lib\net40\Microsoft.Threading.Tasks.dll"
> or retarget your application to a framework version which contains
> "System.Runtime, Version=4.0.0.0, Culture=neutral,
> PublicKeyToken=b03f5f7f11d50a3a".
> B:\site_agent\_work\4d978bf9\Site\site.metaproj(0,0): Warning MSB3268:
> The primary reference
> "B:\site_agent\_work\4d978bf9\Site\packages\Microsoft.Bcl.Async.1.0.168\lib\net40\Microsoft.Threading.Tasks.dll"
> could not be resolved because it has an indirect dependency on the
> framework assembly "System.Threading.Tasks, Version=4.0.0.0,
> Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a" which could not be
> resolved in the currently targeted framework.
> ".NETFramework,Version=v4.5". To resolve this problem, either remove
> the reference
> "B:\site_agent\_work\4d978bf9\Site\packages\Microsoft.Bcl.Async.1.0.168\lib\net40\Microsoft.Threading.Tasks.dll"
> or retarget your application to a framework version which contains
> "System.Threading.Tasks, Version=4.0.0.0, Culture=neutral,
> PublicKeyToken=b03f5f7f11d50a3a".
> 2>B:\site_agent\_work\4d978bf9\Site\site.metaproj : warning MSB3268: The primary reference
> "B:\site_agent\_work\4d978bf9\Site\packages\Microsoft.Bcl.Async.1.0.168\lib\net40\Microsoft.Threading.Tasks.dll"
> could not be resolved because it has an indirect dependency on the
> framework assembly "System.Threading.Tasks, Version=4.0.0.0,
> Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a" which could not be
> resolved in the currently targeted framework.
> ".NETFramework,Version=v4.5". To resolve this problem, either remove
> the reference
> "B:\site_agent\_work\4d978bf9\Site\packages\Microsoft.Bcl.Async.1.0.168\lib\net40\Microsoft.Threading.Tasks.dll"
> or retarget your application to a framework version which contains
> "System.Threading.Tasks, Version=4.0.0.0, Culture=neutral,
> PublicKeyToken=b03f5f7f11d50a3a".
> B:\site_agent\_work\4d978bf9\Site\site.metaproj(0,0): Warning MSB3268:
> The primary reference
> "B:\site_agent\_work\4d978bf9\Site\packages\Microsoft.Bcl.Async.1.0.168\lib\net40\Microsoft.Threading.Tasks.Extensions.dll"
> could not be resolved because it has an indirect dependency on the
> framework assembly "System.Threading.Tasks, Version=4.0.0.0,
> Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a" which could not be
> resolved in the currently targeted framework.
> ".NETFramework,Version=v4.5". To resolve this problem, either remove
> the reference
> "B:\site_agent\_work\4d978bf9\Site\packages\Microsoft.Bcl.Async.1.0.168\lib\net40\Microsoft.Threading.Tasks.Extensions.dll"
> or retarget your application to a framework version which contains
> "System.Threading.Tasks, Version=4.0.0.0, Culture=neutral,
> PublicKeyToken=b03f5f7f11d50a3a".
> 2>B:\site_agent\_work\4d978bf9\Site\site.metaproj : warning MSB3268: The primary reference
> "B:\site_agent\_work\4d978bf9\Site\packages\Microsoft.Bcl.Async.1.0.168\lib\net40\Microsoft.Threading.Tasks.Extensions.dll"
> could not be resolved because it has an indirect dependency on the
> framework assembly "System.Threading.Tasks, Version=4.0.0.0,
> Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a" which could not be
> resolved in the currently targeted framework.
> ".NETFramework,Version=v4.5". To resolve this problem, either remove
> the reference
> "B:\site_agent\_work\4d978bf9\Site\packages\Microsoft.Bcl.Async.1.0.168\lib\net40\Microsoft.Threading.Tasks.Extensions.dll"
> or retarget your application to a framework version which contains
> "System.Threading.Tasks, Version=4.0.0.0, Culture=neutral,
> PublicKeyToken=b03f5f7f11d50a3a".
> B:\site_agent\_work\4d978bf9\Site\site.metaproj(0,0): Warning MSB3268:
> The primary reference
> "B:\site_agent\_work\4d978bf9\Site\packages\Microsoft.Bcl.Async.1.0.168\lib\net40\Microsoft.Threading.Tasks.Extensions.dll"
> could not be resolved because it has an indirect dependency on the
> framework assembly "System.Runtime, Version=4.0.0.0, Culture=neutral,
> PublicKeyToken=b03f5f7f11d50a3a" which could not be resolved in the
> currently targeted framework. ".NETFramework,Version=v4.5". To resolve
> this problem, either remove the reference
> "B:\site_agent\_work\4d978bf9\Site\packages\Microsoft.Bcl.Async.1.0.168\lib\net40\Microsoft.Threading.Tasks.Extensions.dll"
> or retarget your application to a framework version which contains
> "System.Runtime, Version=4.0.0.0, Culture=neutral,
> PublicKeyToken=b03f5f7f11d50a3a".
> 2>B:\site_agent\_work\4d978bf9\Site\site.metaproj : warning MSB3268: The primary reference
> "B:\site_agent\_work\4d978bf9\Site\packages\Microsoft.Bcl.Async.1.0.168\lib\net40\Microsoft.Threading.Tasks.Extensions.dll"
> could not be resolved because it has an indirect dependency on the
> framework assembly "System.Runtime, Version=4.0.0.0, Culture=neutral,
> PublicKeyToken=b03f5f7f11d50a3a" which could not be resolved in the
> currently targeted framework. ".NETFramework,Version=v4.5". To resolve
> this problem, either remove the reference
> "B:\site_agent\_work\4d978bf9\Site\packages\Microsoft.Bcl.Async.1.0.168\lib\net40\Microsoft.Threading.Tasks.Extensions.dll"
> or retarget your application to a framework version which contains
> "System.Runtime, Version=4.0.0.0, Culture=neutral,
> PublicKeyToken=b03f5f7f11d50a3a".
> B:\site_agent\_work\4d978bf9\Site\site.metaproj(0,0): Warning MSB3268:
> The primary reference
> "B:\site_agent\_work\4d978bf9\Site\packages\StackExchange.Redis.1.1.603\lib\net40\StackExchange.Redis.dll"
> could not be resolved because it has an indirect dependency on the
> framework assembly "System.Runtime, Version=4.0.0.0, Culture=neutral,
> PublicKeyToken=b03f5f7f11d50a3a" which could not be resolved in the
> currently targeted framework. ".NETFramework,Version=v4.5". To resolve
> this problem, either remove the reference
> "B:\site_agent\_work\4d978bf9\Site\packages\StackExchange.Redis.1.1.603\lib\net40\StackExchange.Redis.dll"
> or retarget your application to a framework version which contains
> "System.Runtime, Version=4.0.0.0, Culture=neutral,
> PublicKeyToken=b03f5f7f11d50a3a".
> 2>B:\site_agent\_work\4d978bf9\Site\site.metaproj : warning MSB3268: The primary reference
> "B:\site_agent\_work\4d978bf9\Site\packages\StackExchange.Redis.1.1.603\lib\net40\StackExchange.Redis.dll"
> could not be resolved because it has an indirect dependency on the
> framework assembly "System.Runtime, Version=4.0.0.0, Culture=neutral,
> PublicKeyToken=b03f5f7f11d50a3a" which could not be resolved in the
> currently targeted framework. ".NETFramework,Version=v4.5". To resolve
> this problem, either remove the reference
> "B:\site_agent\_work\4d978bf9\Site\packages\StackExchange.Redis.1.1.603\lib\net40\StackExchange.Redis.dll"
> or retarget your application to a framework version which contains
> "System.Runtime, Version=4.0.0.0, Culture=neutral,
> PublicKeyToken=b03f5f7f11d50a3a".
> B:\site_agent\_work\4d978bf9\Site\site.metaproj(0,0): Warning MSB3268:
> The primary reference
> "B:\site_agent\_work\4d978bf9\Site\packages\StackExchange.Redis.1.1.603\lib\net40\StackExchange.Redis.dll"
> could not be resolved because it has an indirect dependency on the
> framework assembly "System.Threading.Tasks, Version=4.0.0.0,
> Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a" which could not be
> resolved in the currently targeted framework.
> ".NETFramework,Version=v4.5". To resolve this problem, either remove
> the reference
> "B:\site_agent\_work\4d978bf9\Site\packages\StackExchange.Redis.1.1.603\lib\net40\StackExchange.Redis.dll"
> or retarget your application to a framework version which contains
> "System.Threading.Tasks, Version=4.0.0.0, Culture=neutral,
> PublicKeyToken=b03f5f7f11d50a3a".
> 2>B:\site_agent\_work\4d978bf9\Site\site.metaproj : warning MSB3268: The primary reference
> "B:\site_agent\_work\4d978bf9\Site\packages\StackExchange.Redis.1.1.603\lib\net40\StackExchange.Redis.dll"
> could not be resolved because it has an indirect dependency on the
> framework assembly "System.Threading.Tasks, Version=4.0.0.0,
> Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a" which could not be
> resolved in the currently targeted framework.
> ".NETFramework,Version=v4.5". To resolve this problem, either remove
> the reference
> "B:\site_agent\_work\4d978bf9\Site\packages\StackExchange.Redis.1.1.603\lib\net40\StackExchange.Redis.dll"
> or retarget your application to a framework version which contains
> "System.Threading.Tasks, Version=4.0.0.0, Culture=neutral,
> PublicKeyToken=b03f5f7f11d50a3a".
> Copying file from "B:\site_agent\_work\4d978bf9\Site\site\Bin\AjaxControlToolkit.dll" to
> "site\\Bin\AjaxControlToolkit.dll".
> Copying file from "B:\site_agent\_work\4d978bf9\Site\packages\Microsoft.Bcl.Async.1.0.168\lib\net40\Microsoft.Threading.Tasks.Extensions.Desktop.dll"
> to "site\\Bin\Microsoft.Threading.Tasks.Extensions.Desktop.dll".
> Copying file from "B:\site_agent\_work\4d978bf9\Site\packages\Microsoft.Bcl.Async.1.0.168\lib\net40\Microsoft.Threading.Tasks.Extensions.Desktop.xml"
> to "site\\Bin\Microsoft.Threading.Tasks.Extensions.Desktop.xml".
> Copying file from "B:\site_agent\_work\4d978bf9\Site\packages\Microsoft.Bcl.1.1.10\lib\net40\System.IO.dll"
> to "site\\Bin\System.IO.dll".
> Copying file from "B:\site_agent\_work\4d978bf9\Site\packages\Microsoft.Bcl.1.1.10\lib\net40\System.IO.xml"
> to "site\\Bin\System.IO.xml".
> Copying file from "B:\site_agent\_work\4d978bf9\Site\packages\Microsoft.Bcl.1.1.10\lib\net40\System.Threading.Tasks.dll"
> to "site\\Bin\System.Threading.Tasks.dll".
> Copying file from "B:\site_agent\_work\4d978bf9\Site\packages\Microsoft.Bcl.1.1.10\lib\net40\System.Threading.Tasks.xml"
> to "site\\Bin\System.Threading.Tasks.xml".
> Copying file from "B:\site_agent\_work\4d978bf9\Site\packages\Twilio.4.7.2\lib\3.5\Twilio.Api.dll"
> to "site\\Bin\Twilio.Api.dll".
> Copying file from "B:\site_agent\_work\4d978bf9\Site\packages\Twilio.4.7.2\lib\3.5\Twilio.Api.pdb"
> to "site\\Bin\Twilio.Api.pdb".
> Copying file from "B:\site_agent\_work\4d978bf9\Site\packages\Twilio.4.7.2\lib\3.5\Twilio.Api.xml"
> to "site\\Bin\Twilio.Api.xml".
> Copying file from "B:\site_agent\_work\4d978bf9\Site\packages\Twilio.Lookups.1.1.0\lib\3.5\Twilio.Lookups.dll"
> to "site\\Bin\Twilio.Lookups.dll".
> Copying file from "B:\site_agent\_work\4d978bf9\Site\packages\Twilio.Lookups.1.1.0\lib\3.5\Twilio.Lookups.pdb"
> to "site\\Bin\Twilio.Lookups.pdb".
> C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe -v
> /localhost_55535 -p site\ -u -f
答案 0 :(得分：0)
如果可以通过TFS构建恢复其他软件包。您可以尝试仅恢复两个特定软件包而不是九个。
造成这种情况的原因可能是由于某人意外地检查了项目中的packages文件夹中的某些点，因此看起来来自本地Nuget文件夹的内容正被复制出项目中的packages文件夹。
如果是这样，请从TFS中删除packages文件夹，然后重试。
答案 1 :(得分：0)
似乎没有解决方案中的项目文件，除非您将.refresh文件添加到bin文件夹，否则它不会自动从packages目录恢复dll。一旦我这样做，所有的包dll都被从包目录中的各自文件夹中复制出来，以便在调用msbuild开始编译之前解压缩到bin文件夹。
解决方案摘要：