在使用Add-Migration 的時候出現如下錯誤:
The current CSharpHelper cannot scaffold literals of type 'Microsoft.EntityFrameworkCore.Metadata.Internal.DirectConstructorBinding'. Configure your services to use one that can
也不知道是哪中方法解決的,反正到最后解決了:
1、添加了一個:Install-Package Microsoft.EntityFrameworkCore.Design
2、修改.csproj添加了一個:
<ItemGroup>
<DotNetCliToolReference Include="Microsoft.EntityFrameworkCore.Tools.DotNet" Version="2.0.3" />
<DotNetCliToolReference Include="Microsoft.VisualStudio.Web.CodeGeneration.Tools" Version="2.0.4" />
</ItemGroup>
用的是.net core 2.1