我试图通过Visual Studio 2019中的nuget管理器更新某些程序包后尝试构建解决方案，但最终遇到此错误：
error : NETSDK1061: The project was restored using Microsoft.AspNetCore.All version 2.0.5, but with current settings, version 2.0.4 would be used instead. To resolve this issue, make sure the same settings are used for restore and for subsequent operations such as build or publish. Typically this issue can occur if the RuntimeIdentifier property is set during build or publish but not during restore.
我检查了this answer on SO，但我真的不明白那里给出的解决方案如何对我有所帮助：
您需要设置相同的发布和构建运行时
<Project Sdk="Microsoft.NET.Sdk"> <PropertyGroup> <TargetFramework>netcoreapp2.1</TargetFramework> <RuntimeFrameworkVersion>2.1.0</RuntimeFrameworkVersion> --> fix publishing issues <PlatformTarget>AnyCPU</PlatformTarget> --> fix publishing issues </PropertyGroup> <ItemGroup> <PackageReference Update="Microsoft.NETCore.App" Version="2.1.0" /> --> fix building issues <ProjectReference Include="..\PublicSonar.Monitor.Persistent.Json\PublicSonar.Monitor.Persistent.J> son.csproj" /> </ItemGroup> </Project>
完整的dotnet build日志：
λ dotnet build
Microsoft (R) Build Engine version 16.0.450+ga8dc7f1d34 for .NET Core
Copyright (C) Microsoft Corporation. All rights reserved.
Restore completed in 40.89 ms for C:\Users\eperret\Desktop\KYC\KYC.Utils\KYC.Utils.csproj.
Restore completed in 40.89 ms for C:\Users\eperret\Desktop\KYC\KYC.Core.DAL\KYC.Core.DAL.csproj.
Restore completed in 80.13 ms for C:\Users\eperret\Desktop\KYC\KYC.Core\KYC.Core.csproj.
C:\Users\eperret\Desktop\KYC\KYC.Core\KYC.Core.csproj : warning NU1603: KYC.Core depends on Microsoft.AspNetCore.All (>= 2.0.4) but Microsoft.AspNetCore.All 2.0.4 was not found. An approximate best match of Microsoft.AspNetCore.All 2.0.5 was resolved.
Restore completed in 66.57 ms for C:\Users\eperret\Desktop\KYC\KYC.Core\KYC.Core.csproj.
C:\Program Files\dotnet\sdk\2.2.202\Sdks\Microsoft.NET.Sdk\targets\Microsoft.NET.Sdk.DefaultItems.targets(153,5): warning NETSDK1071: A PackageReference to 'Microsoft.AspNetCore.All' specified a Version of `2.0.4`. Specifying the version of this package is not recommended. For more information, see https://aka.ms/sdkimplicitrefs [C:\Users\eperret\Desktop\KYC\KYC.Core\KYC.Core.csproj]
C:\Users\eperret\Desktop\KYC\KYC.Core\KYC.Core.csproj : warning NU1603: KYC.Core depends on Microsoft.AspNetCore.All (>= 2.0.4) but Microsoft.AspNetCore.All 2.0.4 was not found. An approximate best match of Microsoft.AspNetCore.All 2.0.5 was resolved.
C:\Users\eperret\Desktop\KYC\KYC.Core\KYC.Core.csproj : error : NETSDK1061: The project was restored using Microsoft.AspNetCore.All version 2.0.5, but with current settings, version 2.0.4 would be used instead. To resolve this issue, make sure the same settings are used for restore and for subsequent operations such as build or publish. Typically this issue can occur if the RuntimeIdentifier property is set during build or publish but not during restore. For more information, see https://aka.ms/dotnet-runtime-patch-selection.
Build FAILED.
C:\Users\eperret\Desktop\KYC\KYC.Core\KYC.Core.csproj : warning NU1603: KYC.Core depends on Microsoft.AspNetCore.All (>= 2.0.4) but Microsoft.AspNetCore.All 2.0.4 was not found. An approximate best match of Microsoft.AspNetCore.All 2.0.5 was resolved.
C:\Program Files\dotnet\sdk\2.2.202\Sdks\Microsoft.NET.Sdk\targets\Microsoft.NET.Sdk.DefaultItems.targets(153,5): warning NETSDK1071: A PackageReference to 'Microsoft.AspNetCore.All' specified a Version of `2.0.4`. Specifying the version of this package is not recommended. For more information, see https://aka.ms/sdkimplicitrefs [C:\Users\eperret\Desktop\KYC\KYC.Core\KYC.Core.csproj]
C:\Users\eperret\Desktop\KYC\KYC.Core\KYC.Core.csproj : warning NU1603: KYC.Core depends on Microsoft.AspNetCore.All (>= 2.0.4) but Microsoft.AspNetCore.All 2.0.4 was not found. An approximate best match of Microsoft.AspNetCore.All 2.0.5 was resolved.
C:\Users\eperret\Desktop\KYC\KYC.Core\KYC.Core.csproj : error : NETSDK1061: The project was restored using Microsoft.AspNetCore.All version 2.0.5, but with current settings, version 2.0.4 would be used instead. To resolve this issue, make sure the same settings are used for restore and for subsequent operations such as build or publish. Typically this issue can occur if the RuntimeIdentifier property is set during build or publish but not during restore. For more information, see https://aka.ms/dotnet-runtime-patch-selection.
3 Warning(s)
1 Error(s)
Time Elapsed 00:00:01.52
我的KYC.Core包含：
<ItemGroup>
<PackageReference Include="bootstrap" Version="4.3.1" />
<PackageReference Include="Bootstrap.Datepicker" Version="1.8.0.1" />
<PackageReference Include="jQuery" Version="3.3.1" />
<PackageReference Include="jQuery.UI.Combined" Version="1.12.1" />
<PackageReference Include="jQuery.Validation" Version="1.17.0" />
<PackageReference Include="Microsoft.AspNetCore.Mvc" Version="2.0.4" />
<PackageReference Include="Microsoft.AspNetCore" Version="2.0.2" />
<PackageReference Include="Microsoft.AspNetCore.All" Version="2.0.4" />
<PackageReference Include="Microsoft.AspNetCore.Antiforgery" Version="2.2.0" />
<PackageReference Include="Microsoft.AspNetCore.Owin" Version="2.2.0" />
<PackageReference Include="Microsoft.EntityFrameworkCore" Version="2.2.4" />
<PackageReference Include="Microsoft.EntityFrameworkCore.SqlServer" Version="2.2.4" />
<PackageReference Include="Microsoft.Extensions.Localization" Version="2.1.1" />
<PackageReference Include="Microsoft.jQuery.Unobtrusive.Ajax" Version="3.2.5" />
<PackageReference Include="Microsoft.jQuery.Unobtrusive.Validation" Version="3.2.11" />
<PackageReference Include="Microsoft.VisualStudio.Web.CodeGeneration.Design" Version="2.0.3" />
<PackageReference Include="Microsoft.VisualStudio.Web.CodeGeneration.Utils" Version="2.0.3" />
<PackageReference Include="RazorEngine.Core.NetCore" Version="4.5.0-rc1" />
<PackageReference Include="RestSharp" Version="106.6.9" />
<PackageReference Include="System.Configuration.ConfigurationManager" Version="4.5.0" />
<PackageReference Include="Serilog.AspNetCore" Version="2.1.1" />
<PackageReference Include="Serilog.Sinks.Console" Version="3.1.1" />
<PackageReference Include="Serilog.Sinks.ElasticSearch" Version="7.1.0" />
</ItemGroup>
[编辑]
我试图删除<PackageReference Include="Microsoft.AspNetCore.All" Version="2.0.4" />的版本，但并没有帮助：
λ dotnet build
Microsoft (R) Build Engine version 16.0.450+ga8dc7f1d34 for .NET Core
Copyright (C) Microsoft Corporation. All rights reserved.
Restore completed in 39.63 ms for C:\Users\eperret\Desktop\KYC\KYC.Core.DAL\KYC.Core.DAL.csproj.
Restore completed in 37.36 ms for C:\Users\eperret\Desktop\KYC\KYC.Utils\KYC.Utils.csproj.
Restore completed in 73.48 ms for C:\Users\eperret\Desktop\KYC\KYC.Core\KYC.Core.csproj.
C:\Users\eperret\Desktop\KYC\KYC.Core\KYC.Core.csproj : error NU1107: Version conflict detected for Microsoft.CodeAnalysis.CSharp. Install/reference Microsoft.CodeAnalysis.CSharp 2.8.0 directly to project KYC.Core to resolve this issue.
C:\Users\eperret\Desktop\KYC\KYC.Core\KYC.Core.csproj : error NU1107: KYC.Core -> Microsoft.AspNetCore.Mvc 2.2.0 -> Microsoft.AspNetCore.Mvc.Razor.Extensions 2.2.0 -> Microsoft.CodeAnalysis.Razor 2.2.0 -> Microsoft.CodeAnalysis.CSharp (>= 2.8.0)
C:\Users\eperret\Desktop\KYC\KYC.Core\KYC.Core.csproj : error NU1107: KYC.Core -> RazorEngine.Core.NetCore 4.5.0-rc1 -> Microsoft.CodeAnalysis 2.3.2 -> Microsoft.CodeAnalysis.CSharp.Workspaces 2.3.2 -> Microsoft.CodeAnalysis.CSharp (= 2.3.2).
Restore failed in 1.19 sec for C:\Users\eperret\Desktop\KYC\KYC.Core\KYC.Core.csproj.
Build FAILED.
C:\Users\eperret\Desktop\KYC\KYC.Core\KYC.Core.csproj : error NU1107: Version conflict detected for Microsoft.CodeAnalysis.CSharp. Install/reference Microsoft.CodeAnalysis.CSharp 2.8.0 directly to project KYC.Core to resolve this issue.
C:\Users\eperret\Desktop\KYC\KYC.Core\KYC.Core.csproj : error NU1107: KYC.Core -> Microsoft.AspNetCore.Mvc 2.2.0 -> Microsoft.AspNetCore.Mvc.Razor.Extensions 2.2.0 -> Microsoft.CodeAnalysis.Razor 2.2.0 -> Microsoft.CodeAnalysis.CSharp (>= 2.8.0)
C:\Users\eperret\Desktop\KYC\KYC.Core\KYC.Core.csproj : error NU1107: KYC.Core -> RazorEngine.Core.NetCore 4.5.0-rc1 -> Microsoft.CodeAnalysis 2.3.2 -> Microsoft.CodeAnalysis.CSharp.Workspaces 2.3.2 -> Microsoft.CodeAnalysis.CSharp (= 2.3.2).
0 Warning(s)
1 Error(s)
Time Elapsed 00:00:02.41
答案 0 :(得分：0)
好吧，我的诀窍是卸载几乎所有内容，直到解决方案不再编译为止，原因是我怀疑一些软件包完全没用（我继承自一些旧版软件）。然后，我只是重新安装了构建当时可以使用的解决方案所需的软件包。
<ItemGroup>
<PackageReference Include="bootstrap" Version="4.3.1" />
<PackageReference Include="Bootstrap.Datepicker" Version="1.8.0.1" />
<PackageReference Include="jQuery" Version="3.3.1" />
<PackageReference Include="jQuery.UI.Combined" Version="1.12.1" />
<PackageReference Include="jQuery.Validation" Version="1.17.0" />
<PackageReference Include="Microsoft.AspNetCore.Mvc" Version="2.2.0" />
<PackageReference Include="Microsoft.AspNetCore" Version="2.2.0" />
<PackageReference Include="Microsoft.AspNetCore.All" />
<PackageReference Include="Microsoft.AspNetCore.Antiforgery" Version="2.2.0" />
<PackageReference Include="Microsoft.AspNetCore.Owin" Version="2.2.0" />
<PackageReference Include="Microsoft.EntityFrameworkCore" Version="2.2.4" />
<PackageReference Include="Microsoft.EntityFrameworkCore.SqlServer" Version="2.2.4" />
<PackageReference Include="Microsoft.jQuery.Unobtrusive.Ajax" Version="3.2.6" />
<PackageReference Include="Microsoft.jQuery.Unobtrusive.Validation" Version="3.2.11" />
<PackageReference Include="RazorEngine.NetCore" Version="2.2.2" />
<PackageReference Include="RestSharp" Version="106.6.9" />
<PackageReference Include="System.Configuration.ConfigurationManager" Version="4.5.0" />
<PackageReference Include="Serilog.AspNetCore" Version="2.1.1" />
<PackageReference Include="Serilog.Sinks.Console" Version="3.1.1" />
<PackageReference Include="Serilog.Sinks.ElasticSearch" Version="7.1.0" />
</ItemGroup>
问题在于这些软件包中
Microsoft.VisualStudio.Web.CodeGeneration.Design：不需要Microsoft.VisualStudio.Web.CodeGeneration.Utils：不需要RazorEngine.Core.NetCore：并使用RazorEngine.NetCore Microsoft.AspNetCore.All：无需指明版本，使用最新版本Microsoft.AspNetCore：升级到2.2.0