这些答案都不适合我(Nuget 2.8.6)，因为缺少一些提示，我会尝试在这里添加它们，因为它可能对其他人有用。

阅读以下资料后: https://docs.nuget.org/consume/NuGet-Config-Settings https://github.com/NuGet/Home/issues/1346 看来

To make working Install-Package properly with different repositoryPath you need to use forward slashes, it's because they are using Uri object to parse location. Without $ on the begining it was still ignoring my settings. NuGet caches config file, so after modifications you need to reload solution/VS. I had also strange issue while using command of NuGet.exe to set this option, as it modified my global NuGet.exe under AppData\Roaming\NuGet and started to restore packages there (Since that file has higher priority, just guessing).

如。

<?xml version="1.0" encoding="utf-8"?>
<configuration>
  <solution>
    <add key="disableSourceControlIntegration" value="true" />
  </solution>
  <config>
    <add key="repositorypath" value="$/../../../Common/packages" />
  </config>
</configuration>

你也可以使用NuGet命令来确保语法是正确的，就像这样:

NuGet.exe config -Set repositoryPath=$/../../../Common/packages -ConfigFile NuGet.Config

2.1版本说明中提出的解决方案不能开箱即用。他们忘了提到代码:

internal string ResolveInstallPath()
{
    if (!string.IsNullOrEmpty(this.OutputDirectory))
    {
        return this.OutputDirectory;
    }
    ISettings settings = this._configSettings;

    ...
}

这阻碍了它的工作。要解决这个问题，你需要修改你的NuGet。然后删除“OutputDirectory”参数:

    <RestoreCommand>$(NuGetCommand) install "$(PackagesConfig)" -source "$(PackageSources)"  $(RequireConsentSwitch)</RestoreCommand>

所以现在，如果你在NuGet中添加'repositoryPath'配置。Config(参见发布说明中关于放置配置文件的有效位置的描述)，它将把所有包恢复到单个位置，但是…您的.csproj仍然包含以相对路径编写的程序集提示…

我仍然不明白为什么他们走了艰难的道路，而不是改变PackageManager，这样它就会添加相对于PackagesDir的提示路径。这就是我手动在本地(在我的桌面上)和构建代理上拥有不同包位置的方法。

<Reference Include="Autofac.Configuration, Version=2.6.3.862, Culture=neutral, PublicKeyToken=17863af14b0044da, processorArchitecture=MSIL">
  <Private>True</Private>
  <HintPath>$(PackagesDir)\Autofac.2.6.3.862\lib\NET40\Autofac.Configuration.dll</HintPath>
</Reference>

这些答案都不适合我(Nuget 2.8.6)，因为缺少一些提示，我会尝试在这里添加它们，因为它可能对其他人有用。

阅读以下资料后: https://docs.nuget.org/consume/NuGet-Config-Settings https://github.com/NuGet/Home/issues/1346 看来

To make working Install-Package properly with different repositoryPath you need to use forward slashes, it's because they are using Uri object to parse location. Without $ on the begining it was still ignoring my settings. NuGet caches config file, so after modifications you need to reload solution/VS. I had also strange issue while using command of NuGet.exe to set this option, as it modified my global NuGet.exe under AppData\Roaming\NuGet and started to restore packages there (Since that file has higher priority, just guessing).

如。

<?xml version="1.0" encoding="utf-8"?>
<configuration>
  <solution>
    <add key="disableSourceControlIntegration" value="true" />
  </solution>
  <config>
    <add key="repositorypath" value="$/../../../Common/packages" />
  </config>
</configuration>

你也可以使用NuGet命令来确保语法是正确的，就像这样:

NuGet.exe config -Set repositoryPath=$/../../../Common/packages -ConfigFile NuGet.Config

创建nuget。在解决方案文件所在目录下配置，包含以下内容:

<?xml version="1.0" encoding="utf-8"?>
<configuration>
  <config>
    <add key="repositoryPath" value="packages" />
  </config>
</configuration>

'packages'将是还原所有包的文件夹。

关闭Visual studio解决方案并重新打开。

创建一个名为“nuget.config”的文件。 把那个文件加到我的解决方案文件夹里了

这对我不起作用:

<configuration>
  <config>
    <add key="repositoryPath" value="..\ExtLibs\Packages" />
  </config>
  ... 
</configuration>

这对我来说确实有用:

<?xml version="1.0" encoding="utf-8"?>
<settings>
  <repositoryPath>..\ExtLibs\Packages</repositoryPath>
</settings>

在已接受的答案中的配置文件在VS2012中为我工作。 然而，对我来说，只有当我做到以下几点时，它才会起作用:

在VS中创建一个新项目。 退出VS -这似乎很重要。 将配置文件复制到项目文件夹。 重新启动VS并添加包。

如果我遵循这些步骤，我就可以使用共享包文件夹。