VSTS：## [錯誤]沒有找到提供的環境變量的值

我花了好幾個小時試圖找出這一個，並根本不能。 FWIW，這個項目可以從本地命令行和TeamCity中打包。它也建立在VSTS上，但是這個錯誤會導致任務失敗。什麼環境變量是在visualstudio.com構建中尋找的Nuget包任務？VSTS：## [錯誤]沒有找到提供的環境變量的值

以下是相關文件和任務配置：

package.nuspec：

<?xml version="1.0"?> 
<package xmlns="http://schemas.microsoft.com/packaging/2011/08/nuspec.xsd"> 
    <metadata> 
    <id>VDS.AppCore.Formatters</id> 
    <version>$version$</version> 
    <title>VDS AppCore Formatters</title> 
    <authors>Visual Data Solutions, Inc.</authors> 
    <owners>Visual Data Solutions, Inc.</owners> 
    <requireLicenseAcceptance>false</requireLicenseAcceptance> 
    <description>VDS AppCore Formatters</description> 
    <copyright>Copyright © Visual Data Solutions, Inc. 2010-2017</copyright> 
    </metadata> 
    <files> 
    <file src="$SolutionDir$VDS.AppCore.Formatters\bin\$Configuration$\VDS.AppCore.Formatters.dll" target="lib\net45" /> 
    <file src="$SolutionDir$VDS.AppCore.Formatters\bin\$Configuration$\VDS.AppCore.Formatters.pdb" target="lib\net45" /> 
    <file src="$SolutionDir$VDS.AppCore.Formatters\**\*.cs" target="src" /> 
    </files> 
</package>

的.csproj

<?xml version="1.0" encoding="utf-8"?> 
<Project ToolsVersion="15.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003"> 
    <Import Project="$(MSBuildExtensionsPath)\$(MSBuildToolsVersion)\Microsoft.Common.props" Condition="Exists('$(MSBuildExtensionsPath)\$(MSBuildToolsVersion)\Microsoft.Common.props')" /> 
    <PropertyGroup> 
    <Configuration Condition=" '$(Configuration)' == '' ">Debug</Configuration> 
    <Platform Condition=" '$(Platform)' == '' ">AnyCPU</Platform> 
    <ProjectGuid>{BED8C9D5-954F-47AA-9BDA-531D125209C0}</ProjectGuid> 
    <OutputType>Library</OutputType> 
    <AppDesignerFolder>Properties</AppDesignerFolder> 
    <RootNamespace>VDS.AppCore.Formatters</RootNamespace> 
    <AssemblyName>VDS.AppCore.Formatters</AssemblyName> 
    <TargetFrameworkVersion>v4.6.1</TargetFrameworkVersion> 
    <FileAlignment>512</FileAlignment> 
    </PropertyGroup> 
    <PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Debug|AnyCPU' "> 
    <DebugSymbols>true</DebugSymbols> 
    <DebugType>full</DebugType> 
    <Optimize>false</Optimize> 
    <OutputPath>bin\Debug\</OutputPath> 
    <DefineConstants>DEBUG;TRACE</DefineConstants> 
    <ErrorReport>prompt</ErrorReport> 
    <WarningLevel>4</WarningLevel> 
    </PropertyGroup> 
    <PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Release|AnyCPU' "> 
    <DebugType>pdbonly</DebugType> 
    <Optimize>true</Optimize> 
    <OutputPath>bin\Release\</OutputPath> 
    <DefineConstants>TRACE</DefineConstants> 
    <ErrorReport>prompt</ErrorReport> 
    <WarningLevel>4</WarningLevel> 
    </PropertyGroup> 
    <ItemGroup> 
    <Reference Include="System" /> 
    <Reference Include="System.Core" /> 
    <Reference Include="System.Xml.Linq" /> 
    <Reference Include="System.Data.DataSetExtensions" /> 
    <Reference Include="Microsoft.CSharp" /> 
    <Reference Include="System.Data" /> 
    <Reference Include="System.Net.Http" /> 
    <Reference Include="System.Xml" /> 
    </ItemGroup> 
    <ItemGroup> 
    <Compile Include="CsvFormatter.cs" /> 
    <Compile Include="DataFormatters.cs" /> 
    <Compile Include="DefaultFormatters.cs" /> 
    <Compile Include="Formatters.cs" /> 
    <Compile Include="IDataFormatter.cs" /> 
    <Compile Include="IDataFormatters.cs" /> 
    <Compile Include="IFlatFormatter.cs" /> 
    <Compile Include="IFormatters.cs" /> 
    <Compile Include="Properties\AssemblyInfo.cs" /> 
    <Compile Include="XlsFormatter.cs" /> 
    </ItemGroup> 
    <Import Project="$(MSBuildToolsPath)\Microsoft.CSharp.targets" /> 
</Project>

任何投入，將不勝感激。這讓我感到非常緊張，使我無法將我們的構建過程從本地TeamCity遷移到雲計算上，這是我們目前的需求。我真的不想創建一個TeamCity虛擬機。 :)每個評論的請求

生成日誌：

2017-08-16T03:14:26.4967581Z ##[section]Starting: NuGet pack Formatters nuspec 
2017-08-16T03:14:26.4967581Z ============================================================================== 
2017-08-16T03:14:26.4967581Z Task   : NuGet 
2017-08-16T03:14:26.4967581Z Description : Restore, pack, or push NuGet packages, or run a NuGet command. Supports NuGet.org and authenticated feeds like Package Management and MyGet. 
2017-08-16T03:14:26.4967581Z Version  : 2.0.6 
2017-08-16T03:14:26.4967581Z Author  : Microsoft Corporation 
2017-08-16T03:14:26.4967581Z Help   : [More Information](https://go.microsoft.com/fwlink/?LinkID=613747) 
2017-08-16T03:14:26.4977585Z ============================================================================== 
2017-08-16T03:14:26.9697601Z [command]C:\Windows\system32\chcp.com 65001 
2017-08-16T03:14:26.9787594Z Active code page: 65001 
2017-08-16T03:14:26.9917604Z Attempting to pack file: d:\a\1\s\TeamCity\Build\VDS.AppCore.Formatters\Package.nuspec 
2017-08-16T03:14:26.9967613Z [command]d:\a\_tool\NuGet\4.0.0\x64\nuget.exe pack d:\a\1\s\TeamCity\Build\VDS.AppCore.Formatters\Package.nuspec -NonInteractive -OutputDirectory d:\a\1\a -Properties Configuration=Debug;SolutionDir=d:\a\1\s\;ArtifactDir=d:\a\1\a;version=2.0.1.71;Platform=AnyCPU -version 2.0.1.71 -Verbosity Detailed 
2017-08-16T03:14:27.4699931Z NuGet Version: 4.0.0.2283 
2017-08-16T03:14:27.4777604Z Attempting to build package from 'Package.nuspec'. 
2017-08-16T03:14:27.6887611Z 
2017-08-16T03:14:27.6907601Z Id: VDS.AppCore.Formatters 
2017-08-16T03:14:27.6907601Z Version: 2.0.1.71 
2017-08-16T03:14:27.6907601Z Authors: Visual Data Solutions, Inc. 
2017-08-16T03:14:27.6907601Z Description: VDS AppCore Formatters 
2017-08-16T03:14:27.6907601Z Dependencies: None 
2017-08-16T03:14:27.6907601Z 
2017-08-16T03:14:27.6937601Z Added file '[Content_Types].xml'. 
2017-08-16T03:14:27.6937601Z Added file '_rels/.rels'. 
2017-08-16T03:14:27.6937601Z Added file 'lib/net45/VDS.AppCore.Formatters.dll'. 
2017-08-16T03:14:27.6937601Z Added file 'lib/net45/VDS.AppCore.Formatters.pdb'. 
2017-08-16T03:14:27.6937601Z Added file 'package/services/metadata/core-properties/d049e0823aea40cdba6267568d619a5d.psmdcp'. 
2017-08-16T03:14:27.6937601Z Added file 'src/CsvFormatter.cs'. 
2017-08-16T03:14:27.6937601Z Added file 'src/DataFormatters.cs'. 
2017-08-16T03:14:27.6937601Z Added file 'src/DefaultFormatters.cs'. 
2017-08-16T03:14:27.6937601Z Added file 'src/Formatters.cs'. 
2017-08-16T03:14:27.6937601Z Added file 'src/IDataFormatter.cs'. 
2017-08-16T03:14:27.6937601Z Added file 'src/IDataFormatters.cs'. 
2017-08-16T03:14:27.6937601Z Added file 'src/IFlatFormatter.cs'. 
2017-08-16T03:14:27.6937601Z Added file 'src/IFormatters.cs'. 
2017-08-16T03:14:27.6937601Z Added file 'src/Properties/AssemblyInfo.cs'. 
2017-08-16T03:14:27.6937601Z Added file 'src/XlsFormatter.cs'. 
2017-08-16T03:14:27.6937601Z Added file 'VDS.AppCore.Formatters.nuspec'. 
2017-08-16T03:14:27.6937601Z 
2017-08-16T03:14:27.6937601Z Successfully created package 'd:\a\1\a\VDS.AppCore.Formatters.2.0.1.71.nupkg'. 
2017-08-16T03:14:27.7427599Z ##[section]Finishing: NuGet pack Formatters nuspec

來源

2017-08-12 Will Tartak

如果你已經看過了錯誤，它是在的NuGet任務或生成任務？ – BikerDude

@BikerDude它在上面列出的nuget pack任務中。有一項任務是在腳本的早期構建解決方案。 –

您可以在這裏發佈詳細構建日誌（在將$（PackageVersion）更改爲PackageVersion之後）？ –

這引起了的NuGet包任務環境變量選項。

這裏使用的變量沒有$。所以你應該直接使用PackageVersion。

來源

2017-08-14 05:19:39

剛剛在我自己的VSTS上試過這個，似乎沒有工作。 – BikerDude

@BikerDude你可以通過點擊「我」圖標找到提示信息。和順便說一句，應該定義變量。如果您未在構建定義中定義變量'PackageVersion'，則會導致您收到錯誤消息。 –

@ Marina-MSFT謝謝，那確實解決了問題。爲什麼用於該版本的Enivronment變量的語法與上面章節中使用的語法不同？ –

VSTS：## [錯誤]沒有找到提供的環境變量的值

回答

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