我想深入研究托管在 gihub 上的 asp.net 核心资源。
因此asp.net core security，可以在这里找到 - https://github.com/aspnet/Security。
我已经下载并安装了 GitHub 桌面。我已经在我的机器上本地克隆了 repo。我正在查看开发分支：
我已经从https://www.microsoft.com/net/core/preview#windowscmd下载并安装了 SDK ，我认为这是项目的目标（我可能错了），但这里是 authentication.csproj：
<Project Sdk="Microsoft.NET.Sdk">
<Import Project="..\..\build\common.props" />
<PropertyGroup>
<Description>ASP.NET Core common types used by the various authentication middleware components.</Description>
<TargetFramework>netstandard2.0</TargetFramework>
<NoWarn>$(NoWarn);CS1591</NoWarn>
<GenerateDocumentationFile>true</GenerateDocumentationFile>
<PackageTags>aspnetcore;authentication;security</PackageTags>
<EnableApiCheck>false</EnableApiCheck>
</PropertyGroup>
<ItemGroup>
<PackageReference Include="Microsoft.AspNetCore.Authentication.Core" Version="$(AspNetCoreVersion)" />
<PackageReference Include="Microsoft.AspNetCore.DataProtection" Version="$(AspNetCoreVersion)" />
<PackageReference Include="Microsoft.AspNetCore.Http" Version="$(AspNetCoreVersion)" />
<PackageReference Include="Microsoft.AspNetCore.Http.Extensions" Version="$(AspNetCoreVersion)" />
<PackageReference Include="Microsoft.Extensions.Logging.Abstractions" Version="$(AspNetCoreVersion)" />
<PackageReference Include="Microsoft.Extensions.Options" Version="$(AspNetCoreVersion)" />
<PackageReference Include="Microsoft.Extensions.SecurityHelper.Sources" Version="$(AspNetCoreVersion)" PrivateAssets="All" />
<PackageReference Include="Microsoft.Extensions.TaskCache.Sources" Version="$(AspNetCoreVersion)" PrivateAssets="All" />
<PackageReference Include="Microsoft.Extensions.WebEncoders" Version="$(AspNetCoreVersion)" />
</ItemGroup>
</Project>
有一个解决方案文件（Security.sln）和一个 build.cmd、build.ps1、build.sh。我希望加载解决方案并进行编译，但事情似乎不再那么简单了。
运行了似乎安装了一些东西的 build.ps1，然后运行了似乎执行的 build.cmd，我已经在 VS2017 中加载了解决方案。我只是无法建造任何东西。
错误窗口目前正因一组错误而变得疯狂，这些错误似乎卡在从 10 上升到 88 的循环中，然后在无限循环中回到 10。
我在任何地方都找不到有关构建这些解决方案的任何信息。谁能告诉我建造它们需要什么？已经很晚了，已经是漫长的一天，我的眼睛受伤了。
以下是错误/警告的选择：
Error One or more projects are incompatible with .NETFramework,Version=v4.6.1 (win7-x86).
Error Project Microsoft.AspNetCore.Authentication.OpenIdConnect is not compatible with netcoreapp2.0 (.NETCoreApp,Version=v2.0). Project Microsoft.AspNetCore.Authentication.OpenIdConnect supports: netstandard2.0 (.NETStandard,Version=v2.0)
Error Project Microsoft.AspNetCore.Authentication.Twitter is not compatible with netcoreapp2.0 (.NETCoreApp,Version=v2.0) / win7-x86. Project Microsoft.AspNetCore.Authentication.Twitter supports: netstandard2.0 (.NETStandard,Version=v2.0)
Error Project Microsoft.AspNetCore.Authorization.Policy is not compatible with netcoreapp2.0 (.NETCoreApp,Version=v2.0). Project Microsoft.AspNetCore.Authorization.Policy supports: netstandard2.0 (.NETStandard,Version=v2.0)
Error Project Microsoft.AspNetCore.Authentication.Google is not compatible with netcoreapp2.0 (.NETCoreApp,Version=v2.0) / win7-x86. Project Microsoft.AspNetCore.Authentication.Google supports: netstandard2.0 (.NETStandard,Version=v2.0)
Error Project Microsoft.AspNetCore.Authentication.MicrosoftAccount is not compatible with netcoreapp2.0 (.NETCoreApp,Version=v2.0) / win7-x86. Project Microsoft.AspNetCore.Authentication.MicrosoftAccount supports: netstandard2.0 (.NETStandard,Version=v2.0)
Error Package Microsoft.AspNetCore.Diagnostics 2.0.0-preview2-25336 is not compatible with net461 (.NETFramework,Version=v4.6.1) / win7-x86. Package Microsoft.AspNetCore.Diagnostics 2.0.0-preview2-25336 supports: netstandard2.0 (.NETStandard,Version=v2.0)
Error Project Microsoft.AspNetCore.Authentication.Google is not compatible with netcoreapp2.0 (.NETCoreApp,Version=v2.0). Project Microsoft.AspNetCore.Authentication.Google supports: netstandard2.0 (.NETStandard,Version=v2.0)
Error Project Microsoft.AspNetCore.CookiePolicy is not compatible with netcoreapp2.0 (.NETCoreApp,Version=v2.0). Project Microsoft.AspNetCore.CookiePolicy supports: netstandard2.0 (.NETStandard,Version=v2.0)
Error Package Microsoft.AspNetCore.DataProtection 2.0.0-preview2-25336 is not compatible with net461 (.NETFramework,Version=v4.6.1). Package Microsoft.AspNetCore.DataProtection 2.0.0-preview2-25336 supports: netstandard2.0 (.NETStandard,Version=v2.0)
Error Package Microsoft.AspNetCore.Testing 2.0.0-preview2-25336 is not compatible with netcoreapp2.0 (.NETCoreApp,Version=v2.0). Package Microsoft.AspNetCore.Testing 2.0.0-preview2-25336 supports:
- net46 (.NETFramework,Version=v4.6)
- net461 (.NETFramework,Version=v4.6.1)
- netstandard2.0 (.NETStandard,Version=v2.0)
Error Project Microsoft.AspNetCore.Authentication.JwtBearer is not compatible with net461 (.NETFramework,Version=v4.6.1). Project Microsoft.AspNetCore.Authentication.JwtBearer supports: netstandard2.0 (.NETStandard,Version=v2.0)
Error Project Microsoft.AspNetCore.Authentication.OpenIdConnect is not compatible with net461 (.NETFramework,Version=v4.6.1) / win7-x86. Project Microsoft.AspNetCore.Authentication.OpenIdConnect supports: netstandard2.0 (.NETStandard,Version=v2.0)
Error Project Microsoft.AspNetCore.Authentication.JwtBearer is not compatible with netcoreapp2.0 (.NETCoreApp,Version=v2.0). Project Microsoft.AspNetCore.Authentication.JwtBearer supports: netstandard2.0 (.NETStandard,Version=v2.0)
Error One or more projects are incompatible with .NETCoreApp,Version=v2.0.
Error Project Microsoft.AspNetCore.Authorization is not compatible with netcoreapp2.0 (.NETCoreApp,Version=v2.0). Project Microsoft.AspNetCore.Authorization supports: netstandard2.0 (.NETStandard,Version=v2.0)
Error Project Microsoft.AspNetCore.Authentication.Twitter is not compatible with net461 (.NETFramework,Version=v4.6.1). Project Microsoft.AspNetCore.Authentication.Twitter supports: netstandard2.0 (.NETStandard,Version=v2.0)
Error Project Microsoft.AspNetCore.Authentication.Facebook is not compatible with netcoreapp2.0 (.NETCoreApp,Version=v2.0). Project Microsoft.AspNetCore.Authentication.Facebook supports: netstandard2.0 (.NETStandard,Version=v2.0)
Error Package Microsoft.AspNetCore.Diagnostics 2.0.0-preview2-25336 is not compatible with netcoreapp2.0 (.NETCoreApp,Version=v2.0). Package Microsoft.AspNetCore.Diagnostics 2.0.0-preview2-25336 supports: netstandard2.0 (.NETStandard,Version=v2.0)
Error Package Microsoft.AspNetCore.Hosting 2.0.0-preview2-25336 is not compatible with netcoreapp2.0 (.NETCoreApp,Version=v2.0) / win7-x86. Package Microsoft.AspNetCore.Hosting 2.0.0-preview2-25336 supports: netstandard2.0 (.NETStandard,Version=v2.0)
Error One or more packages are incompatible with .NETCoreApp,Version=v2.0 (win7-x86).
Error One or more packages are incompatible with .NETFramework,Version=v4.6.1.
Error Project Microsoft.AspNetCore.Authentication.Facebook is not compatible with netcoreapp2.0 (.NETCoreApp,Version=v2.0) / win7-x86. Project Microsoft.AspNetCore.Authentication.Facebook supports: netstandard2.0 (.NETStandard,Version=v2.0)
Error Package Microsoft.Extensions.SecretManager.Tools 2.0.0-preview2-25336 is not compatible with netcoreapp1.0 (.NETCoreApp,Version=v1.0). Package Microsoft.Extensions.SecretManager.Tools 2.0.0-preview2-25336 supports: netcoreapp2.0 (.NETCoreApp,Version=v2.0)
Error Project Microsoft.AspNetCore.Authentication.Google is not compatible with net461 (.NETFramework,Version=v4.6.1). Project Microsoft.AspNetCore.Authentication.Google supports: netstandard2.0 (.NETStandard,Version=v2.0)
Error Project Microsoft.AspNetCore.Authorization is not compatible with net461 (.NETFramework,Version=v4.6.1). Project Microsoft.AspNetCore.Authorization supports: netstandard2.0 (.NETStandard,Version=v2.0)
Error Package Microsoft.AspNetCore.Hosting 2.0.0-preview2-25336 is not compatible with net461 (.NETFramework,Version=v4.6.1) / win7-x86. Package Microsoft.AspNetCore.Hosting 2.0.0-preview2-25336 supports: netstandard2.0 (.NETStandard,Version=v2.0)
Error Package Microsoft.AspNetCore.Http 2.0.0-preview2-25336 is not compatible with netcoreapp2.0 (.NETCoreApp,Version=v2.0). Package Microsoft.AspNetCore.Http 2.0.0-preview2-25336 supports: netstandard2.0 (.NETStandard,Version=v2.0)
Error Package Microsoft.AspNetCore.Server.Kestrel 2.0.0-preview2-25336 is not compatible with net461 (.NETFramework,Version=v4.6.1) / win7-x86. Package Microsoft.AspNetCore.Server.Kestrel 2.0.0-preview2-25336 supports: netstandard2.0 (.NETStandard,Version=v2.0)
Error Package Microsoft.AspNetCore.Server.Kestrel.Https 2.0.0-preview2-25336 is not compatible with net461 (.NETFramework,Version=v4.6.1) / win7-x86. Package Microsoft.AspNetCore.Server.Kestrel.Https 2.0.0-preview2-25336 supports: netstandard2.0 (.NETStandard,Version=v2.0)
Error Project Microsoft.AspNetCore.Authorization.Policy is not compatible with net461 (.NETFramework,Version=v4.6.1). Project Microsoft.AspNetCore.Authorization.Policy supports: netstandard2.0 (.NETStandard,Version=v2.0)
Error Package Microsoft.AspNetCore.Server.IISIntegration 2.0.0-preview2-25336 is not compatible with net461 (.NETFramework,Version=v4.6.1). Package Microsoft.AspNetCore.Server.IISIntegration 2.0.0-preview2-25336 supports: netstandard2.0 (.NETStandard,Version=v2.0)
Error One or more projects are incompatible with .NETFramework,Version=v4.6.1.
Error Package Microsoft.AspNetCore.DataProtection.Extensions 2.0.0-preview2-25336 is not compatible with net461 (.NETFramework,Version=v4.6.1). Package Microsoft.AspNetCore.DataProtection.Extensions 2.0.0-preview2-25336 supports: netstandard2.0 (.NETStandard,Version=v2.0)
Error Package Microsoft.AspNetCore.Server.Kestrel 2.0.0-preview2-25336 is not compatible with net461 (.NETFramework,Version=v4.6.1). Package Microsoft.AspNetCore.Server.Kestrel 2.0.0-preview2-25336 supports: netstandard2.0 (.NETStandard,Version=v2.0)
Error Project Microsoft.AspNetCore.Authentication.Facebook is not compatible with net461 (.NETFramework,Version=v4.6.1). Project Microsoft.AspNetCore.Authentication.Facebook supports: netstandard2.0 (.NETStandard,Version=v2.0)
Error Package Microsoft.AspNetCore.DataProtection 2.0.0-preview2-25336 is not compatible with net461 (.NETFramework,Version=v4.6.1) / win7-x86. Package Microsoft.AspNetCore.DataProtection 2.0.0-preview2-25336 supports: netstandard2.0 (.NETStandard,Version=v2.0)
Error One or more projects are incompatible with .NETCoreApp,Version=v2.0 (win7-x86).
Error Project Microsoft.AspNetCore.Authentication.JwtBearer is not compatible with netcoreapp2.0 (.NETCoreApp,Version=v2.0) / win7-x86. Project Microsoft.AspNetCore.Authentication.JwtBearer supports: netstandard2.0 (.NETStandard,Version=v2.0)
Error Package Microsoft.AspNetCore.Diagnostics 2.0.0-preview2-25336 is not compatible with netcoreapp2.0 (.NETCoreApp,Version=v2.0) / win7-x86. Package Microsoft.AspNetCore.Diagnostics 2.0.0-preview2-25336 supports: netstandard2.0 (.NETStandard,Version=v2.0)
Error Package Microsoft.AspNetCore.DataProtection 2.0.0-preview2-25336 is not compatible with netcoreapp2.0 (.NETCoreApp,Version=v2.0) / win7-x86. Package Microsoft.AspNetCore.DataProtection 2.0.0-preview2-25336 supports: netstandard2.0 (.NETStandard,Version=v2.0)
Error Project Microsoft.AspNetCore.Authentication.MicrosoftAccount is not compatible with netcoreapp2.0 (.NETCoreApp,Version=v2.0). Project Microsoft.AspNetCore.Authentication.MicrosoftAccount supports: netstandard2.0 (.NETStandard,Version=v2.0)
Error Package Microsoft.AspNetCore.Server.Kestrel 2.0.0-preview2-25336 is not compatible with netcoreapp2.0 (.NETCoreApp,Version=v2.0). Package Microsoft.AspNetCore.Server.Kestrel 2.0.0-preview2-25336 supports: netstandard2.0 (.NETStandard,Version=v2.0)
Error Package Microsoft.AspNetCore.TestHost 2.0.0-preview2-25336 is not compatible with net461 (.NETFramework,Version=v4.6.1). Package Microsoft.AspNetCore.TestHost 2.0.0-preview2-25336 supports: netstandard2.0 (.NETStandard,Version=v2.0)
Error Package Microsoft.AspNetCore.StaticFiles 2.0.0-preview2-25336 is not compatible with net461 (.NETFramework,Version=v4.6.1) / win7-x86. Package Microsoft.AspNetCore.StaticFiles 2.0.0-preview2-25336 supports: netstandard2.0 (.NETStandard,Version=v2.0)
Error One or more packages are incompatible with .NETFramework,Version=v4.6.1 (win7-x86).
Error Package Microsoft.AspNetCore.DataProtection 2.0.0-preview2-25336 is not compatible with netcoreapp2.0 (.NETCoreApp,Version=v2.0). Package Microsoft.AspNetCore.DataProtection 2.0.0-preview2-25336 supports: netstandard2.0 (.NETStandard,Version=v2.0)
Error Package Microsoft.AspNetCore.Server.IISIntegration 2.0.0-preview2-25336 is not compatible with netcoreapp2.0 (.NETCoreApp,Version=v2.0) / win7-x86. Package Microsoft.AspNetCore.Server.IISIntegration 2.0.0-preview2-25336 supports: netstandard2.0 (.NETStandard,Version=v2.0)
Error Package Microsoft.AspNetCore.StaticFiles 2.0.0-preview2-25336 is not compatible with netcoreapp2.0 (.NETCoreApp,Version=v2.0). Package Microsoft.AspNetCore.StaticFiles 2.0.0-preview2-25336 supports: netstandard2.0 (.NETStandard,Version=v2.0)
Error One or more packages are incompatible with .NETCoreApp,Version=v2.0.
Error One or more packages are incompatible with .NETCoreApp,Version=v1.0.
Error Package Microsoft.AspNetCore.Server.IISIntegration 2.0.0-preview2-25336 is not compatible with netcoreapp2.0 (.NETCoreApp,Version=v2.0). Package Microsoft.AspNetCore.Server.IISIntegration 2.0.0-preview2-25336 supports: netstandard2.0 (.NETStandard,Version=v2.0)
Error Project Microsoft.AspNetCore.Authentication.Cookies is not compatible with netcoreapp2.0 (.NETCoreApp,Version=v2.0) / win7-x86. Project Microsoft.AspNetCore.Authentication.Cookies supports: netstandard2.0 (.NETStandard,Version=v2.0)
Error Package Microsoft.AspNetCore.Hosting 2.0.0-preview2-25336 is not compatible with netcoreapp2.0 (.NETCoreApp,Version=v2.0). Package Microsoft.AspNetCore.Hosting 2.0.0-preview2-25336 supports: netstandard2.0 (.NETStandard,Version=v2.0)
Error Package Microsoft.AspNetCore.StaticFiles 2.0.0-preview2-25336 is not compatible with netcoreapp2.0 (.NETCoreApp,Version=v2.0) / win7-x86. Package Microsoft.AspNetCore.StaticFiles 2.0.0-preview2-25336 supports: netstandard2.0 (.NETStandard,Version=v2.0)
Error Package Microsoft.AspNetCore.Http 2.0.0-preview2-25336 is not compatible with net461 (.NETFramework,Version=v4.6.1). Package Microsoft.AspNetCore.Http 2.0.0-preview2-25336 supports: netstandard2.0 (.NETStandard,Version=v2.0)
Error Package Microsoft.AspNetCore.Server.Kestrel 2.0.0-preview2-25336 is not compatible with netcoreapp2.0 (.NETCoreApp,Version=v2.0) / win7-x86. Package Microsoft.AspNetCore.Server.Kestrel 2.0.0-preview2-25336 supports: netstandard2.0 (.NETStandard,Version=v2.0)
Error Project Microsoft.AspNetCore.Authentication.OpenIdConnect is not compatible with net461 (.NETFramework,Version=v4.6.1). Project Microsoft.AspNetCore.Authentication.OpenIdConnect supports: netstandard2.0 (.NETStandard,Version=v2.0)
Error Package Microsoft.AspNetCore.Server.IISIntegration 2.0.0-preview2-25336 is not compatible with net461 (.NETFramework,Version=v4.6.1) / win7-x86. Package Microsoft.AspNetCore.Server.IISIntegration 2.0.0-preview2-25336 supports: netstandard2.0 (.NETStandard,Version=v2.0)