Visual studio 由于缺少 nuget 包，团队服务构建失败
Visual studio team services build fails due to missing nuget packages
我刚刚在 Visual Studio Team Services 上创建了一个构建。我的购买步骤是：
1.Nuget安装程序
2. npm 安装
3. Gulp
4. Visual studio 构建
步骤 1 到 3 运行良好。如下所示，nuget 包已恢复。但是，实际构建过程失败并显示 "Error : This project references NuGet package(s) that are missing on this computer. Enable NuGet Package Restore to download them."。它没有给我有关丢失了哪些包裹的详细信息。我的解决方案有多个项目，但都失败了。当我手动检查他们的 packages.config 文件时，列出的包已经在 Nuget 安装程序步骤中显示成功。
2016-03-30T21:37:17.7879368Z Set workingFolder to default: C:\LR\MMS\Services\Mms\TaskAgentProvisioner\Tools\agents.97.1\tasks\NuGetInstaller[=11=].1.21
2016-03-30T21:37:17.9138636Z Executing the powershell script: C:\LR\MMS\Services\Mms\TaskAgentProvisioner\Tools\agents.97.1\tasks\NuGetInstaller[=11=].1.21\NuGetInstaller.ps1
2016-03-30T21:37:18.5920842Z C:\LR\MMS\Services\Mms\TaskAgentProvisioner\Tools\agents.97.1\agent\worker\tools\NuGet.exe restore "C:\a\s\ACDirectory\ACDirectory.sln" -NonInteractive
2016-03-30T21:37:20.2128258Z MSBuild auto-detection: using msbuild version '14.0' from 'C:\Program Files (x86)\MSBuild.0\bin'.
2016-03-30T21:37:20.6570793Z Restoring NuGet package Antlr.3.4.1.9004.
2016-03-30T21:37:20.6580785Z Restoring NuGet package bootstrap.3.3.5.
2016-03-30T21:37:20.7350786Z Restoring NuGet package Bootstrap-3-Typeahead.3.1.1.
2016-03-30T21:37:20.7360787Z Restoring NuGet package Castle.Core.3.2.0.
2016-03-30T21:37:20.7370790Z Restoring NuGet package elmah.1.2.2.
2016-03-30T21:37:20.7370790Z Restoring NuGet package elmah.corelibrary.1.2.2.
2016-03-30T21:37:20.7380788Z Restoring NuGet package Glimpse.1.8.6.
2016-03-30T21:37:20.7390789Z Restoring NuGet package Glimpse.Ado.1.7.3.
2016-03-30T21:37:20.7400790Z Restoring NuGet package Glimpse.AspNet.1.8.0.
2016-03-30T21:37:20.7400790Z Restoring NuGet package Glimpse.Mvc5.1.5.3.
2016-03-30T21:37:20.7400790Z Restoring NuGet package Glimpse.Ninject.0.9.0.
2016-03-30T21:37:20.7410791Z Restoring NuGet package Handlebars.Net.1.5.3.
2016-03-30T21:37:20.7420778Z Restoring NuGet package jQuery.2.1.4.
2016-03-30T21:37:20.7420778Z Restoring NuGet package jQuery.Validation.1.11.1.
2016-03-30T21:37:20.7430789Z Restoring NuGet package Microsoft.AspNet.Mvc.5.2.3.
2016-03-30T21:37:20.7440785Z Restoring NuGet package Microsoft.AspNet.Razor.3.2.3.
2016-03-30T21:37:21.2976541Z Adding package 'elmah.1.2.2' to folder 'C:\a\s\ACDirectory\packages'
2016-03-30T21:37:21.3206242Z Added package 'elmah.1.2.2' to folder 'C:\a\s\ACDirectory\packages'
2016-03-30T21:37:21.3226250Z Restoring NuGet package Microsoft.AspNet.Web.Optimization.1.1.3.
2016-03-30T21:37:22.1616313Z Adding package 'Bootstrap-3-Typeahead.3.1.1' to folder 'C:\a\s\ACDirectory\packages'
2016-03-30T21:37:23.1577504Z Adding package 'Handlebars.Net.1.5.3' to folder 'C:\a\s\ACDirectory\packages'
2016-03-30T21:37:23.1597507Z Adding package 'Glimpse.Mvc5.1.5.3' to folder 'C:\a\s\ACDirectory\packages'
2016-03-30T21:37:23.2021806Z Adding package 'Microsoft.AspNet.Web.Optimization.1.1.3' to folder 'C:\a\s\ACDirectory\packages'
2016-03-30T21:37:23.2081748Z Adding package 'Glimpse.Ado.1.7.3' to folder 'C:\a\s\ACDirectory\packages'
2016-03-30T21:37:23.2121746Z Added package 'Handlebars.Net.1.5.3' to folder 'C:\a\s\ACDirectory\packages'
2016-03-30T21:37:23.2161746Z Adding package 'Antlr.3.4.1.9004' to folder 'C:\a\s\ACDirectory\packages'
2016-03-30T21:37:23.2191750Z Restoring NuGet package Microsoft.AspNet.WebPages.3.2.3.
2016-03-30T21:37:23.2281754Z Added package 'Bootstrap-3-Typeahead.3.1.1' to folder 'C:\a\s\ACDirectory\packages'
2016-03-30T21:37:23.2321829Z Adding package 'Glimpse.Ninject.0.9.0' to folder 'C:\a\s\ACDirectory\packages'
2016-03-30T21:37:23.2401751Z Restoring NuGet package Microsoft.jQuery.Unobtrusive.Ajax.3.2.3.
2016-03-30T21:37:23.2411755Z Added package 'Microsoft.AspNet.Web.Optimization.1.1.3' to folder 'C:\a\s\ACDirectory\packages'
2016-03-30T21:37:23.2451754Z Restoring NuGet package Microsoft.jQuery.Unobtrusive.Validation.3.2.2.
2016-03-30T21:37:23.2651757Z Added package 'Glimpse.Mvc5.1.5.3' to folder 'C:\a\s\ACDirectory\packages'
2016-03-30T21:37:23.2701752Z Restoring NuGet package Microsoft.Web.Infrastructure.1.0.0.
2016-03-30T21:37:23.2721754Z Adding package 'elmah.corelibrary.1.2.2' to folder 'C:\a\s\ACDirectory\packages'
2016-03-30T21:37:23.3071730Z Added package 'Glimpse.Ninject.0.9.0' to folder 'C:\a\s\ACDirectory\packages'
2016-03-30T21:37:23.3111743Z Added package 'Glimpse.Ado.1.7.3' to folder 'C:\a\s\ACDirectory\packages'
2016-03-30T21:37:23.3131753Z Adding package 'Microsoft.AspNet.Razor.3.2.3' to folder 'C:\a\s\ACDirectory\packages'
2016-03-30T21:37:23.3171747Z Restoring NuGet package Modernizr.2.6.2.
2016-03-30T21:37:23.3181751Z Restoring NuGet package Microsoft.Web.RedisOutputCacheProvider.1.6.5.
2016-03-30T21:37:23.3235829Z Adding package 'jQuery.Validation.1.11.1' to folder 'C:\a\s\ACDirectory\packages'
2016-03-30T21:37:23.3721754Z Added package 'elmah.corelibrary.1.2.2' to folder 'C:\a\s\ACDirectory\packages'
2016-03-30T21:37:23.3851742Z Restoring NuGet package Newtonsoft.Json.7.0.1.
2016-03-30T21:37:23.3861765Z Adding package 'Glimpse.AspNet.1.8.0' to folder 'C:\a\s\ACDirectory\packages'
2016-03-30T21:37:23.3881762Z Added package 'jQuery.Validation.1.11.1' to folder 'C:\a\s\ACDirectory\packages'
错误日志：
2016-03-30T21:19:24.6463970Z ##[error]ACDirectory\ACDirectory\ACDirectory.csproj(534,5): Error : This project references NuGet package(s) that are missing on this computer. Enable NuGet Package Restore to download them. For more information, see http://go.microsoft.com/fwlink/?LinkID=322105. The missing file is C:\a\s\ACDirectory\.nuget\NuGet.targets.
2016-03-30T21:19:24.6463970Z 1>Project "C:\a\s\ACDirectory\ACDirectory.sln" (1) is building "C:\a\s\ACDirectory\ACDirectory\ACDirectory.csproj" (3) on node 1 (default targets).
2016-03-30T21:19:24.6483982Z 3>C:\a\s\ACDirectory\ACDirectory\ACDirectory.csproj(534,5): error : This project references NuGet package(s) that are missing on this computer. Enable NuGet Package Restore to download them. For more information, see http://go.microsoft.com/fwlink/?LinkID=322105. The missing file is C:\a\s\ACDirectory\.nuget\NuGet.targets.
2016-03-30T21:19:24.6683975Z ##[error]ACDirectory\ACDirectory.Model\ACDirectory.Model.csproj(136,5): Error : This project references NuGet package(s) that are missing on this computer. Enable NuGet Package Restore to download them. For more information, see http://go.microsoft.com/fwlink/?LinkID=322105. The missing file is C:\a\s\ACDirectory\.nuget\NuGet.targets.
2016-03-30T21:19:24.6683975Z 1>Project "C:\a\s\ACDirectory\ACDirectory.sln" (1) is building "C:\a\s\ACDirectory\ACDirectory.Model\ACDirectory.Model.csproj" (2) on node 2 (default targets).
2016-03-30T21:19:24.6693966Z 2>C:\a\s\ACDirectory\ACDirectory.Model\ACDirectory.Model.csproj(136,5): error : This project references NuGet package(s) that are missing on this computer. Enable NuGet Package Restore to download them. For more information, see http://go.microsoft.com/fwlink/?LinkID=322105. The missing file is C:\a\s\ACDirectory\.nuget\NuGet.targets.
2016-03-30T21:19:24.6773979Z 3>_CleanRecordFileWrites:
2016-03-30T21:19:24.6793970Z Creating directory "obj\Release\".
2016-03-30T21:19:24.6913977Z 3>Done Building Project "C:\a\s\ACDirectory\ACDirectory\ACDirectory.csproj" (default targets) -- FAILED.
2016-03-30T21:19:24.6923970Z The target "_ConvertPdbFiles" listed in a BeforeTargets attribute at "C:\Program Files (x86)\MSBuild.0\Microsoft.Common.targets\ImportAfter\Xamarin.Common.targets (34,37)" does not exist in the project, and will be ignored.
2016-03-30T21:19:24.6933982Z The target "_CollectPdbFiles" listed in an AfterTargets attribute at "C:\Program Files (x86)\MSBuild.0\Microsoft.Common.targets\ImportAfter\Xamarin.Common.targets (34,70)" does not exist in the project, and will be ignored.
2016-03-30T21:19:24.6953974Z The target "_CollectMdbFiles" listed in a BeforeTargets attribute at "C:\Program Files (x86)\MSBuild.0\Microsoft.Common.targets\ImportAfter\Xamarin.Common.targets (40,38)" does not exist in the project, and will be ignored.
2016-03-30T21:19:24.6963978Z The target "_CopyMdbFiles" listed in an AfterTargets attribute at "C:\Program Files (x86)\MSBuild.0\Microsoft.Common.targets\ImportAfter\Xamarin.Common.targets (40,71)" does not exist in the project, and will be ignored.
2016-03-30T21:19:24.7123978Z 2>_CleanRecordFileWrites:
2016-03-30T21:19:24.7943968Z Creating directory "obj\Release\".
2016-03-30T21:19:24.8263976Z 2>Done Building Project "C:\a\s\ACDirectory\ACDirectory.Model\ACDirectory.Model.csproj" (default targets) -- FAILED.
2016-03-30T21:19:24.8363981Z ##[error]ACDirectory\ACDirectory.SqlDAL\ACDirectory.SqlDAL.csproj(125,5): Error : This project references NuGet package(s) that are missing on this computer. Enable NuGet Package Restore to download them. For more information, see http://go.microsoft.com/fwlink/?LinkID=322105. The missing file is C:\a\s\ACDirectory\.nuget\NuGet.targets.
2016-03-30T21:19:24.8373978Z 1>Project "C:\a\s\ACDirectory\ACDirectory.sln" (1) is building "C:\a\s\ACDirectory\ACDirectory.SqlDAL\ACDirectory.SqlDAL.csproj" (4) on node 1 (default targets).
2016-03-30T21:19:24.8403979Z 4>C:\a\s\ACDirectory\ACDirectory.SqlDAL\ACDirectory.SqlDAL.csproj(125,5): error : This project references NuGet package(s) that are missing on this computer. Enable NuGet Package Restore to download them. For more information, see http://go.microsoft.com/fwlink/?LinkID=322105. The missing file is C:\a\s\ACDirectory\.nuget\NuGet.targets.
尝试卸载项目并检查 .csproj 文件，看看下面是否有类似的代码段：
<Import Project="$(SolutionDir)\.nuget\NuGet.targets" Condition="Exists('$(SolutionDir)\.nuget\NuGet.targets')" />
<Target Name="EnsureNuGetPackageBuildImports" BeforeTargets="PrepareForBuild">
<PropertyGroup>
<ErrorText>This project references NuGet package(s) that are missing on this computer. Enable NuGet Package Restore to download them. For more information, see http://go.microsoft.com/fwlink/?LinkID=322105. The missing file is {0}.</ErrorText>
</PropertyGroup>
<Error Condition="!Exists('$(SolutionDir)\.nuget\NuGet.targets')" Text="$([System.String]::Format('$(ErrorText)', '$(SolutionDir)\.nuget\NuGet.targets'))" />
</Target>
删除该代码段（如果存在），您需要 migrate MSBuild-Integrated solutions to use Automatic Package Restore。
我刚刚在 Visual Studio Team Services 上创建了一个构建。我的购买步骤是： 1.Nuget安装程序 2. npm 安装 3. Gulp 4. Visual studio 构建
步骤 1 到 3 运行良好。如下所示，nuget 包已恢复。但是，实际构建过程失败并显示 "Error : This project references NuGet package(s) that are missing on this computer. Enable NuGet Package Restore to download them."。它没有给我有关丢失了哪些包裹的详细信息。我的解决方案有多个项目，但都失败了。当我手动检查他们的 packages.config 文件时，列出的包已经在 Nuget 安装程序步骤中显示成功。
2016-03-30T21:37:17.7879368Z Set workingFolder to default: C:\LR\MMS\Services\Mms\TaskAgentProvisioner\Tools\agents.97.1\tasks\NuGetInstaller[=11=].1.21
2016-03-30T21:37:17.9138636Z Executing the powershell script: C:\LR\MMS\Services\Mms\TaskAgentProvisioner\Tools\agents.97.1\tasks\NuGetInstaller[=11=].1.21\NuGetInstaller.ps1
2016-03-30T21:37:18.5920842Z C:\LR\MMS\Services\Mms\TaskAgentProvisioner\Tools\agents.97.1\agent\worker\tools\NuGet.exe restore "C:\a\s\ACDirectory\ACDirectory.sln" -NonInteractive
2016-03-30T21:37:20.2128258Z MSBuild auto-detection: using msbuild version '14.0' from 'C:\Program Files (x86)\MSBuild.0\bin'.
2016-03-30T21:37:20.6570793Z Restoring NuGet package Antlr.3.4.1.9004.
2016-03-30T21:37:20.6580785Z Restoring NuGet package bootstrap.3.3.5.
2016-03-30T21:37:20.7350786Z Restoring NuGet package Bootstrap-3-Typeahead.3.1.1.
2016-03-30T21:37:20.7360787Z Restoring NuGet package Castle.Core.3.2.0.
2016-03-30T21:37:20.7370790Z Restoring NuGet package elmah.1.2.2.
2016-03-30T21:37:20.7370790Z Restoring NuGet package elmah.corelibrary.1.2.2.
2016-03-30T21:37:20.7380788Z Restoring NuGet package Glimpse.1.8.6.
2016-03-30T21:37:20.7390789Z Restoring NuGet package Glimpse.Ado.1.7.3.
2016-03-30T21:37:20.7400790Z Restoring NuGet package Glimpse.AspNet.1.8.0.
2016-03-30T21:37:20.7400790Z Restoring NuGet package Glimpse.Mvc5.1.5.3.
2016-03-30T21:37:20.7400790Z Restoring NuGet package Glimpse.Ninject.0.9.0.
2016-03-30T21:37:20.7410791Z Restoring NuGet package Handlebars.Net.1.5.3.
2016-03-30T21:37:20.7420778Z Restoring NuGet package jQuery.2.1.4.
2016-03-30T21:37:20.7420778Z Restoring NuGet package jQuery.Validation.1.11.1.
2016-03-30T21:37:20.7430789Z Restoring NuGet package Microsoft.AspNet.Mvc.5.2.3.
2016-03-30T21:37:20.7440785Z Restoring NuGet package Microsoft.AspNet.Razor.3.2.3.
2016-03-30T21:37:21.2976541Z Adding package 'elmah.1.2.2' to folder 'C:\a\s\ACDirectory\packages'
2016-03-30T21:37:21.3206242Z Added package 'elmah.1.2.2' to folder 'C:\a\s\ACDirectory\packages'
2016-03-30T21:37:21.3226250Z Restoring NuGet package Microsoft.AspNet.Web.Optimization.1.1.3.
2016-03-30T21:37:22.1616313Z Adding package 'Bootstrap-3-Typeahead.3.1.1' to folder 'C:\a\s\ACDirectory\packages'
2016-03-30T21:37:23.1577504Z Adding package 'Handlebars.Net.1.5.3' to folder 'C:\a\s\ACDirectory\packages'
2016-03-30T21:37:23.1597507Z Adding package 'Glimpse.Mvc5.1.5.3' to folder 'C:\a\s\ACDirectory\packages'
2016-03-30T21:37:23.2021806Z Adding package 'Microsoft.AspNet.Web.Optimization.1.1.3' to folder 'C:\a\s\ACDirectory\packages'
2016-03-30T21:37:23.2081748Z Adding package 'Glimpse.Ado.1.7.3' to folder 'C:\a\s\ACDirectory\packages'
2016-03-30T21:37:23.2121746Z Added package 'Handlebars.Net.1.5.3' to folder 'C:\a\s\ACDirectory\packages'
2016-03-30T21:37:23.2161746Z Adding package 'Antlr.3.4.1.9004' to folder 'C:\a\s\ACDirectory\packages'
2016-03-30T21:37:23.2191750Z Restoring NuGet package Microsoft.AspNet.WebPages.3.2.3.
2016-03-30T21:37:23.2281754Z Added package 'Bootstrap-3-Typeahead.3.1.1' to folder 'C:\a\s\ACDirectory\packages'
2016-03-30T21:37:23.2321829Z Adding package 'Glimpse.Ninject.0.9.0' to folder 'C:\a\s\ACDirectory\packages'
2016-03-30T21:37:23.2401751Z Restoring NuGet package Microsoft.jQuery.Unobtrusive.Ajax.3.2.3.
2016-03-30T21:37:23.2411755Z Added package 'Microsoft.AspNet.Web.Optimization.1.1.3' to folder 'C:\a\s\ACDirectory\packages'
2016-03-30T21:37:23.2451754Z Restoring NuGet package Microsoft.jQuery.Unobtrusive.Validation.3.2.2.
2016-03-30T21:37:23.2651757Z Added package 'Glimpse.Mvc5.1.5.3' to folder 'C:\a\s\ACDirectory\packages'
2016-03-30T21:37:23.2701752Z Restoring NuGet package Microsoft.Web.Infrastructure.1.0.0.
2016-03-30T21:37:23.2721754Z Adding package 'elmah.corelibrary.1.2.2' to folder 'C:\a\s\ACDirectory\packages'
2016-03-30T21:37:23.3071730Z Added package 'Glimpse.Ninject.0.9.0' to folder 'C:\a\s\ACDirectory\packages'
2016-03-30T21:37:23.3111743Z Added package 'Glimpse.Ado.1.7.3' to folder 'C:\a\s\ACDirectory\packages'
2016-03-30T21:37:23.3131753Z Adding package 'Microsoft.AspNet.Razor.3.2.3' to folder 'C:\a\s\ACDirectory\packages'
2016-03-30T21:37:23.3171747Z Restoring NuGet package Modernizr.2.6.2.
2016-03-30T21:37:23.3181751Z Restoring NuGet package Microsoft.Web.RedisOutputCacheProvider.1.6.5.
2016-03-30T21:37:23.3235829Z Adding package 'jQuery.Validation.1.11.1' to folder 'C:\a\s\ACDirectory\packages'
2016-03-30T21:37:23.3721754Z Added package 'elmah.corelibrary.1.2.2' to folder 'C:\a\s\ACDirectory\packages'
2016-03-30T21:37:23.3851742Z Restoring NuGet package Newtonsoft.Json.7.0.1.
2016-03-30T21:37:23.3861765Z Adding package 'Glimpse.AspNet.1.8.0' to folder 'C:\a\s\ACDirectory\packages'
2016-03-30T21:37:23.3881762Z Added package 'jQuery.Validation.1.11.1' to folder 'C:\a\s\ACDirectory\packages'
错误日志：
2016-03-30T21:19:24.6463970Z ##[error]ACDirectory\ACDirectory\ACDirectory.csproj(534,5): Error : This project references NuGet package(s) that are missing on this computer. Enable NuGet Package Restore to download them. For more information, see http://go.microsoft.com/fwlink/?LinkID=322105. The missing file is C:\a\s\ACDirectory\.nuget\NuGet.targets.
2016-03-30T21:19:24.6463970Z 1>Project "C:\a\s\ACDirectory\ACDirectory.sln" (1) is building "C:\a\s\ACDirectory\ACDirectory\ACDirectory.csproj" (3) on node 1 (default targets).
2016-03-30T21:19:24.6483982Z 3>C:\a\s\ACDirectory\ACDirectory\ACDirectory.csproj(534,5): error : This project references NuGet package(s) that are missing on this computer. Enable NuGet Package Restore to download them. For more information, see http://go.microsoft.com/fwlink/?LinkID=322105. The missing file is C:\a\s\ACDirectory\.nuget\NuGet.targets.
2016-03-30T21:19:24.6683975Z ##[error]ACDirectory\ACDirectory.Model\ACDirectory.Model.csproj(136,5): Error : This project references NuGet package(s) that are missing on this computer. Enable NuGet Package Restore to download them. For more information, see http://go.microsoft.com/fwlink/?LinkID=322105. The missing file is C:\a\s\ACDirectory\.nuget\NuGet.targets.
2016-03-30T21:19:24.6683975Z 1>Project "C:\a\s\ACDirectory\ACDirectory.sln" (1) is building "C:\a\s\ACDirectory\ACDirectory.Model\ACDirectory.Model.csproj" (2) on node 2 (default targets).
2016-03-30T21:19:24.6693966Z 2>C:\a\s\ACDirectory\ACDirectory.Model\ACDirectory.Model.csproj(136,5): error : This project references NuGet package(s) that are missing on this computer. Enable NuGet Package Restore to download them. For more information, see http://go.microsoft.com/fwlink/?LinkID=322105. The missing file is C:\a\s\ACDirectory\.nuget\NuGet.targets.
2016-03-30T21:19:24.6773979Z 3>_CleanRecordFileWrites:
2016-03-30T21:19:24.6793970Z Creating directory "obj\Release\".
2016-03-30T21:19:24.6913977Z 3>Done Building Project "C:\a\s\ACDirectory\ACDirectory\ACDirectory.csproj" (default targets) -- FAILED.
2016-03-30T21:19:24.6923970Z The target "_ConvertPdbFiles" listed in a BeforeTargets attribute at "C:\Program Files (x86)\MSBuild.0\Microsoft.Common.targets\ImportAfter\Xamarin.Common.targets (34,37)" does not exist in the project, and will be ignored.
2016-03-30T21:19:24.6933982Z The target "_CollectPdbFiles" listed in an AfterTargets attribute at "C:\Program Files (x86)\MSBuild.0\Microsoft.Common.targets\ImportAfter\Xamarin.Common.targets (34,70)" does not exist in the project, and will be ignored.
2016-03-30T21:19:24.6953974Z The target "_CollectMdbFiles" listed in a BeforeTargets attribute at "C:\Program Files (x86)\MSBuild.0\Microsoft.Common.targets\ImportAfter\Xamarin.Common.targets (40,38)" does not exist in the project, and will be ignored.
2016-03-30T21:19:24.6963978Z The target "_CopyMdbFiles" listed in an AfterTargets attribute at "C:\Program Files (x86)\MSBuild.0\Microsoft.Common.targets\ImportAfter\Xamarin.Common.targets (40,71)" does not exist in the project, and will be ignored.
2016-03-30T21:19:24.7123978Z 2>_CleanRecordFileWrites:
2016-03-30T21:19:24.7943968Z Creating directory "obj\Release\".
2016-03-30T21:19:24.8263976Z 2>Done Building Project "C:\a\s\ACDirectory\ACDirectory.Model\ACDirectory.Model.csproj" (default targets) -- FAILED.
2016-03-30T21:19:24.8363981Z ##[error]ACDirectory\ACDirectory.SqlDAL\ACDirectory.SqlDAL.csproj(125,5): Error : This project references NuGet package(s) that are missing on this computer. Enable NuGet Package Restore to download them. For more information, see http://go.microsoft.com/fwlink/?LinkID=322105. The missing file is C:\a\s\ACDirectory\.nuget\NuGet.targets.
2016-03-30T21:19:24.8373978Z 1>Project "C:\a\s\ACDirectory\ACDirectory.sln" (1) is building "C:\a\s\ACDirectory\ACDirectory.SqlDAL\ACDirectory.SqlDAL.csproj" (4) on node 1 (default targets).
2016-03-30T21:19:24.8403979Z 4>C:\a\s\ACDirectory\ACDirectory.SqlDAL\ACDirectory.SqlDAL.csproj(125,5): error : This project references NuGet package(s) that are missing on this computer. Enable NuGet Package Restore to download them. For more information, see http://go.microsoft.com/fwlink/?LinkID=322105. The missing file is C:\a\s\ACDirectory\.nuget\NuGet.targets.
尝试卸载项目并检查 .csproj 文件，看看下面是否有类似的代码段：
<Import Project="$(SolutionDir)\.nuget\NuGet.targets" Condition="Exists('$(SolutionDir)\.nuget\NuGet.targets')" />
<Target Name="EnsureNuGetPackageBuildImports" BeforeTargets="PrepareForBuild">
<PropertyGroup>
<ErrorText>This project references NuGet package(s) that are missing on this computer. Enable NuGet Package Restore to download them. For more information, see http://go.microsoft.com/fwlink/?LinkID=322105. The missing file is {0}.</ErrorText>
</PropertyGroup>
<Error Condition="!Exists('$(SolutionDir)\.nuget\NuGet.targets')" Text="$([System.String]::Format('$(ErrorText)', '$(SolutionDir)\.nuget\NuGet.targets'))" />
</Target>
删除该代码段（如果存在），您需要 migrate MSBuild-Integrated solutions to use Automatic Package Restore。