Dotnet Pack vs Nuget.exe Pack，版本降级错误

Question

我们已从使用 nuget.exe pack 更改为 dotnet pack（以摆脱对 .nuspec 文件的需求）

我们曾经运行这个命令：

nuget pack "MyComp.Shared\MyComp.Shared.csproj" -OutputDirectory c:\nugetlocal -version 2021.7.7.1149-local -symbols

在开发过程中，我们在本地项目中使用这个打包的 nuget 不会有任何问题。

现在我们运行

dotnet pack "MyComp.Shared\MyComp.Shared.csproj" -output c:\nugetlocal -version 2021.7.7.1149-local --include-symbols

但是，当我们使用这个包时，我们现在会收到版本降级错误。使用第一个命令 nuget.exe packed 时不会发生这种情况。

错误

Severity    Code    Description Project File    Line    Suppression State   Tool
Error   NU1605  Detected package downgrade: MyComp.Enums from 2021.7.7.1149-local to 2021.7.5.1317. Reference the package directly from the project to select a different version. 
 MyComp.Processors -> MyComp.Shared 2021.7.7.1149-local -> MyComp.Enums (>= 2021.7.7.1149-local) 
 MyComp.Processors -> MyComp.Enums (>= 2021.7.5.1317)   MyComp.Processors   C:\Users\uzzer\source\repos\MyCompp\MyComp.Processors\MyComp.Processors.csproj

Nuget 包项目

<Project Sdk="Microsoft.NET.Sdk">
    
  <PropertyGroup>
    <TargetFramework>net5.0</TargetFramework>
    <PackageId>MyComp.Shared</PackageId>
    <Description>MyComp.Shared</Description>
    <Authors>MyComp</Authors>
    <Company>MyComp</Company> 
    <AutoGenerateBindingRedirects>true</AutoGenerateBindingRedirects>
    <RestoreProjectStyle>PackageReference</RestoreProjectStyle>
  </PropertyGroup>

  <ItemGroup>
    <PackageReference Include="FluentValidation" Version="10.1.0" />
    <PackageReference Include="Newtonsoft.Json" Version="13.0.1" />
    <PackageReference Include="Microsoft.AspNetCore.Mvc.Abstractions" Version="2.2.0" />
    <PackageReference Include="Microsoft.AspNetCore.Identity" Version="2.2.0" />
    <PackageReference Include="Microsoft.AspNetCore.Identity.EntityFrameworkCore" Version="5.0.6" />
    <PackageReference Include="Microsoft.AspNetCore.Mvc.ViewFeatures" Version="2.2.0" />
    <PackageReference Include="Microsoft.Extensions.Identity.Stores" Version="5.0.6" />
    <PackageReference Include="Microsoft.Extensions.Identity.Core" Version="5.0.6" />
  </ItemGroup>

  <ItemGroup>
    <ProjectReference Include="..\MyComp.Extensions\MyComp.Extensions.csproj" />
    <ProjectReference Include="..\MyComp.Enums\MyComp.Enums.csproj" />
  </ItemGroup>

</Project>

消费项目

<Project Sdk="Microsoft.NET.Sdk">

  <PropertyGroup>
    <TargetFramework>net5.0</TargetFramework>
  </PropertyGroup>

  <ItemGroup>
    <PackageReference Include="MyComp.Enums" Version="2021.7.5.1317" />
  </ItemGroup>

</Project>

Answer 1

编辑：this link 确实帮助解决了问题

要了解问题，

您可以获取一个 .nupkg 文件，将扩展名更改为 .zip，然后打开该文件。里面是一个 .nuspec 文件。

当我们使用 nuget.exe 打包时，<dependancies /> 标签中没有包含任何内容。

我们意识到 dotnet pack 将项目引用添加到内部 .nuspec 文件中，并使用与您正在打包的项目相同的版本号标记它们

所以我们需要确保在构建一个时，我们构建依赖项并使用它们。

<?xml version="1.0" encoding="utf-8"?>
<package xmlns="http://schemas.microsoft.com/packaging/2013/05/nuspec.xsd">
  <metadata>
    <id>MyComp.Shared</id>
    <version>2021.7.7.1150-local</version>
    <authors>MyComp</authors>
    <description>MyComp.Shared</description>
    <dependencies>
      <group targetFramework="net5.0">
        <dependency id="MyComp.Enums" version="2021.7.7.1150-local" exclude="Build,Analyzers" />
        <dependency id="FluentValidation" version="10.1.0" exclude="Build,Analyzers" />
        <dependency id="Microsoft.AspNetCore.Identity" version="2.2.0" exclude="Build,Analyzers" />
        <dependency id="Microsoft.AspNetCore.Identity.EntityFrameworkCore" version="5.0.6" exclude="Build,Analyzers" />
        <dependency id="Microsoft.AspNetCore.Mvc.Abstractions" version="2.2.0" exclude="Build,Analyzers" />
        <dependency id="Microsoft.AspNetCore.Mvc.ViewFeatures" version="2.2.0" exclude="Build,Analyzers" />
        <dependency id="Microsoft.Extensions.Identity.Core" version="5.0.6" exclude="Build,Analyzers" />
        <dependency id="Microsoft.Extensions.Identity.Stores" version="5.0.6" exclude="Build,Analyzers" />
        <dependency id="Newtonsoft.Json" version="13.0.1" exclude="Build,Analyzers" />
      </group>
    </dependencies>
  </metadata>
</package>

Dotnet Pack vs Nuget.exe Pack，版本降级错误

Dotnet Pack vs Nuget.exe Pack, version downgrade error

.net

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pack

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