在构建时生成 Nuget 包不包括所有依赖项

问题描述：

我的解决方案树看起来像:

The tree of my solution looks like :

项目 A

参考 Nuget 包一些包"

项目 B

参考项目 A

在构建的时候，项目B产生了一个包，我们称之为PackageB

When building, project B produces a package, let's call it PackageB

在 ProjectB.csproj 中，我使用了以下内容:

In ProjectB.csproj I have used the following:

   <ProjectReference Include="ProjectA.csproj">
        <PrivateAssets>All</PrivateAssets>
    </ProjectReference>

含义PackageB，除了ProjecdtB.dll，还包括ProjectA.dll

但是它不包含Some Package"，所以当我启动一个引用 PackageB 的客户端时，我收到一个运行时错误，抱怨 dll 包含在Some Package"中.不见了.

However it does not include "Some Package", so when I launch a client that references PackageB, I get a runtime error complaining that the dll contains in "Some Package" is missing.

我如何确保某些包裹"添加为 PackageB 的依赖项.我想在 csproj 中执行此操作，而不依赖于 nuspec 文件.这可能吗?

How can I make sure "Some Package" is added as a depencency of PackageB. I'd like to do this in csproj, without relying on a nuspec file. Is this possible ?

为了将 ProjectA 包含在 PackageB 中，我还需要提及我正在使用 Teronis.MSBuild.Packaging.ProjectBuildInPackage.

In order to get ProjectA included in the PackageB, I also need to mention that I'm using the Teronis.MSBuild.Packaging.ProjectBuildInPackage.

答

感谢使用我的包.

让我们首先假设以下内容:

Let's first assume the following:

<!-- Project A -->
<ItemGroup>
  <PackageReference Include="SomePackage" Version="*" />
</ItemGroup>

<!-- Project B -->
<ItemGroup>
  <ProjectReference Include="ProjectA" PrivateAssets="all">
  <!--<PackageReference Include="Teronis.MSBuild.Packaging.ProjectBuildInPackage" Version="0.1.7" />-->
</ItemGroup>

您告诉 NuGet，您不希望项目 A 作为 NuGet 依赖项被选中.这是隐含的，您无法控制.缺点是项目 A 的程序集，而不是项目 A 的包的程序集，不存在于项目 B 的包中.

You are telling NuGet that you don't want to have Project A to be picked up as NuGet-dependency. This is implicit, you don't have control about that. The down-side is the assmeblies of Project A, but not the assemblies of the packages of Project A, are not present in package of Project B.

通过删除 PrivateAssets=all"，您将禁用 NuGet 的隐式行为，项目 A 将被选择为 NuGet 依赖项和每个非依赖项包(也称为传递包).

By removing PrivateAssets="all" you disable the implicit behaviour of NuGet and the Project A will be picked up as NuGet dependency and EACH non-dependency package (also called transitive package).

现在让我们假设:

<!-- Project A -->
<ItemGroup>
  <PackageReference Include="SomePackage" Version="*" />
</ItemGroup>

<!-- Project B -->
<ItemGroup>
  <ProjectReference Include="ProjectA" PrivateAssets="all">
  <PackageReference Include="Teronis.MSBuild.Packaging.ProjectBuildInPackage" Version="0.1.7" />
</ItemGroup>

通过安装我的包，我协助了 NuGet 的隐式行为:通过不选择项目 A 作为 NuGet 依赖项，将项目 A 生成的直接程序集复制到项目 B 的 bin 文件夹中.这有以下缺点:

By having installed my package I assist in the implicit behaviour of NuGet: By not picking up Project A as NuGet-dependency copy over the direct assemblies produced by Project A to the bin-folder of Project B. This has the following drawback:

由于隐式行为和我的包的使用，您在项目 B 中有项目 A 的程序集，这些程序集需要您在项目 A 中引用的包(在您的示例某些包"中)提供的程序集.所以一种解决方法是将项目 A 中的包显式添加到项目 B 中，如下所示:

Because of the implicit behaviour and the usage of my package you have assemblies of Porject A in Project B that are in need of the assemblies provided by packages (in your example "Some Package") you referenced in Project A. So a workaround is to add the packages from Project A in Project B explicitly as shown here:

<!-- Project A -->
<ItemGroup>
  <PackageReference Include="SomePackage" Version="*" />
</ItemGroup>

<!-- Project B -->
<ItemGroup>
  <ProjectReference Include="ProjectA" PrivateAssets="all">
  <PackageReference Include="Teronis.MSBuild.Packaging.ProjectBuildInPackage" Version="0.1.7" />
  <!-- Use the SAME version like in Project A. -->
  <PackageReference Include="SomePackage" Version="*" />
</ItemGroup>

这应该可以解决您的问题.当它不起作用时，请提供反馈.

This should solve your problem. Please provide feedback when it does NOT work.

在构建时生成 Nuget 包不包括所有依赖项

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