我无法编译 this C# solution (click to download - 666MB 或 browse on GitHub here ):
我得到的错误是
boot_camp_basecamera.csproj 中有问题的行是:
<Error Condition="!Exists('..\packages\Accord.3.8.0\build\Accord.targets')" Text="$([System.String]::Format('$(ErrorText)', '..\packages\Accord.3.8.0\build\Accord.targets'))" />
我已经在 StackOverflow 上浏览了每一个 NuGet 问题/解决方案，但没有一个答案对我有用。
我尝试了包还原，我手动卸载了所有 NuGet 包并再次安装它们。
这并没有使错误消息消失。
因此，我想问一下此错误消息的确切来源。
它说“这个项目引用......”。
我什至删除了 package.config 文件，但我仍然看到这个错误。
因此我想问一下这个引用究竟存储在哪里，因为它不能是packages.config(因为我删除了它们)。
谢谢你。
根据请求，以下是相关 .csproj 文件的内容:
<?xml version="1.0" encoding="utf-8"?>
<Project ToolsVersion="15.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
<Import Project="..\packages\OpenCvSharp3-AnyCPU.3.3.1.20171117\build\OpenCvSharp3-AnyCPU.props" Condition="Exists('..\packages\OpenCvSharp3-AnyCPU.3.3.1.20171117\build\OpenCvSharp3-AnyCPU.props')" />
<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>{10F276C8-F8C8-43FB-90F3-B3F1F0B74A2C}</ProjectGuid>
<OutputType>WinExe</OutputType>
<RootNamespace>Bootcamp.CompVis.Webinar</RootNamespace>
<AssemblyName>webinar</AssemblyName>
<TargetFrameworkVersion>v4.6.1</TargetFrameworkVersion>
<FileAlignment>512</FileAlignment>
<AutoGenerateBindingRedirects>true</AutoGenerateBindingRedirects>
<NuGetPackageImportStamp>
</NuGetPackageImportStamp>
</PropertyGroup>
<PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Debug|AnyCPU' ">
<PlatformTarget>x64</PlatformTarget>
<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' ">
<PlatformTarget>x86</PlatformTarget>
<DebugType>pdbonly</DebugType>
<Optimize>true</Optimize>
<OutputPath>bin\Release\</OutputPath>
<DefineConstants>TRACE</DefineConstants>
<ErrorReport>prompt</ErrorReport>
<WarningLevel>4</WarningLevel>
</PropertyGroup>
<PropertyGroup Condition="'$(Configuration)|$(Platform)' == 'Debug|x64'">
<DebugSymbols>true</DebugSymbols>
<OutputPath>bin\x64\Debug\</OutputPath>
<DefineConstants>DEBUG;TRACE</DefineConstants>
<DebugType>full</DebugType>
<PlatformTarget>x64</PlatformTarget>
<ErrorReport>prompt</ErrorReport>
<CodeAnalysisRuleSet>MinimumRecommendedRules.ruleset</CodeAnalysisRuleSet>
<Prefer32Bit>true</Prefer32Bit>
</PropertyGroup>
<PropertyGroup Condition="'$(Configuration)|$(Platform)' == 'Release|x64'">
<OutputPath>bin\x64\Release\</OutputPath>
<DefineConstants>TRACE</DefineConstants>
<Optimize>true</Optimize>
<DebugType>pdbonly</DebugType>
<PlatformTarget>x64</PlatformTarget>
<ErrorReport>prompt</ErrorReport>
<CodeAnalysisRuleSet>MinimumRecommendedRules.ruleset</CodeAnalysisRuleSet>
<Prefer32Bit>true</Prefer32Bit>
</PropertyGroup>
<ItemGroup>
<Reference Include="Accord, Version=3.8.2.0, Culture=neutral, PublicKeyToken=fa1a88e29555ccf7, processorArchitecture=MSIL">
<HintPath>..\packages\Accord.3.8.2-alpha\lib\net46\Accord.dll</HintPath>
</Reference>
<Reference Include="Accord.Controls.Imaging, Version=3.8.2.0, Culture=neutral, PublicKeyToken=fa1a88e29555ccf7, processorArchitecture=MSIL">
<HintPath>..\packages\Accord.Controls.Imaging.3.8.2-alpha\lib\net46\Accord.Controls.Imaging.dll</HintPath>
</Reference>
<Reference Include="Accord.Imaging, Version=3.8.2.0, Culture=neutral, PublicKeyToken=fa1a88e29555ccf7, processorArchitecture=MSIL">
<HintPath>..\packages\Accord.Imaging.3.8.2-alpha\lib\net46\Accord.Imaging.dll</HintPath>
</Reference>
<Reference Include="Accord.MachineLearning, Version=3.8.2.0, Culture=neutral, PublicKeyToken=fa1a88e29555ccf7, processorArchitecture=MSIL">
<HintPath>..\packages\Accord.MachineLearning.3.8.2-alpha\lib\net46\Accord.MachineLearning.dll</HintPath>
</Reference>
<Reference Include="Accord.Math, Version=3.8.2.0, Culture=neutral, PublicKeyToken=fa1a88e29555ccf7, processorArchitecture=MSIL">
<HintPath>..\packages\Accord.Math.3.8.2-alpha\lib\net46\Accord.Math.dll</HintPath>
</Reference>
<Reference Include="Accord.Math.Core, Version=3.8.2.0, Culture=neutral, PublicKeyToken=fa1a88e29555ccf7, processorArchitecture=MSIL">
<HintPath>..\packages\Accord.Math.3.8.2-alpha\lib\net46\Accord.Math.Core.dll</HintPath>
</Reference>
<Reference Include="Accord.Statistics, Version=3.8.2.0, Culture=neutral, PublicKeyToken=fa1a88e29555ccf7, processorArchitecture=MSIL">
<HintPath>..\packages\Accord.Statistics.3.8.2-alpha\lib\net46\Accord.Statistics.dll</HintPath>
</Reference>
<Reference Include="Accord.Video, Version=3.8.2.0, Culture=neutral, PublicKeyToken=fa1a88e29555ccf7, processorArchitecture=MSIL">
<HintPath>..\packages\Accord.Video.3.8.2-alpha\lib\net46\Accord.Video.dll</HintPath>
</Reference>
<Reference Include="Accord.Video.DirectShow, Version=3.8.2.0, Culture=neutral, PublicKeyToken=fa1a88e29555ccf7, processorArchitecture=MSIL">
<HintPath>..\packages\Accord.Video.DirectShow.3.8.2-alpha\lib\net46\Accord.Video.DirectShow.dll</HintPath>
</Reference>
<Reference Include="Accord.Vision, Version=3.8.2.0, Culture=neutral, PublicKeyToken=fa1a88e29555ccf7, processorArchitecture=MSIL">
<HintPath>..\packages\Accord.Vision.3.8.2-alpha\lib\net46\Accord.Vision.dll</HintPath>
</Reference>
<Reference Include="DlibDotNet, Version=1.0.0.0, Culture=neutral, processorArchitecture=AMD64">
<SpecificVersion>False</SpecificVersion>
<HintPath>dlib\DlibDotNet.dll</HintPath>
</Reference>
<Reference Include="DlibDotNet.Extensions, Version=1.0.0.0, Culture=neutral, processorArchitecture=AMD64">
<SpecificVersion>False</SpecificVersion>
<HintPath>dlib\DlibDotNet.Extensions.dll</HintPath>
</Reference>
<Reference Include="OpenCvSharp, Version=1.0.0.0, Culture=neutral, PublicKeyToken=6adad1e807fea099, processorArchitecture=MSIL">
<HintPath>..\packages\OpenCvSharp3-AnyCPU.3.3.1.20171117\lib\net46\OpenCvSharp.dll</HintPath>
</Reference>
<Reference Include="OpenCvSharp.Blob, Version=1.0.0.0, Culture=neutral, PublicKeyToken=6adad1e807fea099, processorArchitecture=MSIL">
<HintPath>..\packages\OpenCvSharp3-AnyCPU.3.3.1.20171117\lib\net46\OpenCvSharp.Blob.dll</HintPath>
</Reference>
<Reference Include="OpenCvSharp.Extensions, Version=1.0.0.0, Culture=neutral, PublicKeyToken=6adad1e807fea099, processorArchitecture=MSIL">
<HintPath>..\packages\OpenCvSharp3-AnyCPU.3.3.1.20171117\lib\net46\OpenCvSharp.Extensions.dll</HintPath>
</Reference>
<Reference Include="OpenCvSharp.UserInterface, Version=1.0.0.0, Culture=neutral, PublicKeyToken=6adad1e807fea099, processorArchitecture=MSIL">
<HintPath>..\packages\OpenCvSharp3-AnyCPU.3.3.1.20171117\lib\net46\OpenCvSharp.UserInterface.dll</HintPath>
</Reference>
<Reference Include="PresentationCore" />
<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.Deployment" />
<Reference Include="System.Drawing" />
<Reference Include="System.Net.Http" />
<Reference Include="System.Windows.Forms" />
<Reference Include="System.Xml" />
</ItemGroup>
<ItemGroup>
<Compile Include="MainForm.cs">
<SubType>Form</SubType>
</Compile>
<Compile Include="MainForm.Designer.cs">
<DependentUpon>MainForm.cs</DependentUpon>
</Compile>
<Compile Include="Program.cs" />
<Compile Include="Properties\AssemblyInfo.cs" />
<Compile Include="Utility.cs" />
<EmbeddedResource Include="MainForm.resx">
<DependentUpon>MainForm.cs</DependentUpon>
</EmbeddedResource>
<EmbeddedResource Include="Properties\Resources.resx">
<Generator>ResXFileCodeGenerator</Generator>
<LastGenOutput>Resources.Designer.cs</LastGenOutput>
<SubType>Designer</SubType>
</EmbeddedResource>
<Compile Include="Properties\Resources.Designer.cs">
<AutoGen>True</AutoGen>
<DependentUpon>Resources.resx</DependentUpon>
<DesignTime>True</DesignTime>
</Compile>
<None Include="shape_predictor_68_face_landmarks.dat">
<CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
</None>
<None Include="packages.config" />
<None Include="Properties\Settings.settings">
<Generator>SettingsSingleFileGenerator</Generator>
<LastGenOutput>Settings.Designer.cs</LastGenOutput>
</None>
<Compile Include="Properties\Settings.Designer.cs">
<AutoGen>True</AutoGen>
<DependentUpon>Settings.settings</DependentUpon>
<DesignTimeSharedInput>True</DesignTimeSharedInput>
</Compile>
</ItemGroup>
<ItemGroup>
<None Include="App.config">
<SubType>Designer</SubType>
</None>
</ItemGroup>
<ItemGroup>
<Content Include="swap.jpg">
<CopyToOutputDirectory>Always</CopyToOutputDirectory>
</Content>
<None Include="dlib\DlibDotNet.dll" />
<None Include="dlib\DlibDotNet.Extensions.dll" />
<Content Include="DlibDotNet.Native.dll">
<CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
</Content>
<Content Include="input.jpg">
<CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
</Content>
</ItemGroup>
<Import Project="$(MSBuildToolsPath)\Microsoft.CSharp.targets" />
<Import Project="..\packages\Accord.3.8.2-alpha\build\Accord.targets" Condition="Exists('..\packages\Accord.3.8.2-alpha\build\Accord.targets')" />
<Target Name="EnsureNuGetPackageBuildImports" BeforeTargets="PrepareForBuild">
<PropertyGroup>
<ErrorText>This project references NuGet package(s) that are missing on this computer. Use NuGet Package Restore to download them. For more information, see http://go.microsoft.com/fwlink/?LinkID=322105. The missing file is {0}.</ErrorText>
</PropertyGroup>
<Error Condition="!Exists('..\packages\Accord.3.8.2-alpha\build\Accord.targets')" Text="$([System.String]::Format('$(ErrorText)', '..\packages\Accord.3.8.2-alpha\build\Accord.targets'))" />
<Error Condition="!Exists('..\packages\OpenCvSharp3-AnyCPU.3.3.1.20171117\build\OpenCvSharp3-AnyCPU.props')" Text="$([System.String]::Format('$(ErrorText)', '..\packages\OpenCvSharp3-AnyCPU.3.3.1.20171117\build\OpenCvSharp3-AnyCPU.props'))" />
</Target>
</Project>
最佳答案
问题是目录结构是
即 .csproj 有两层深，并且有两个 .sln。 .csproj 中的 HintPaths 只是
..\package ，即它们是为 bootcamp_basecamera.sln 恢复的包设置的，而不是 bootcamp_complete.sln。所以我认为你的选择是
..\..\package 而不是 ..\package