C# System.MissingMethodException:未找到方法：'；。。。EntityFrameworkCore.Metadata.Builders.EntityTypeBuilder`1.HasIndex（…）&x27；

为了生成并应用迁移，我在命令行上从project文件夹中运行了以下命令

AuthServer.Infrastructure> dotnet ef database update --context AppIdentityDbContext
AuthServer.Infrastructure> dotnet ef database update --context PersistedGrantDbContext

第一个命令成功，但对于第二个命令，我得到以下输出和错误：

Build started...
Build succeeded.
System.MissingMethodException: Method not found: 'Microsoft.EntityFrameworkCore.Metadata.Builders.IndexBuilder Microsoft.EntityFrameworkCore.Metadata.Builders.EntityTypeBuilder`1.HasIndex(System.Linq.Expressions.Expression`1<System.Func`2<!0,System.Object>>)'.
   at IdentityServer4.EntityFramework.Extensions.ModelBuilderExtensions.<>c__DisplayClass2_0.<ConfigurePersistedGrantContext>b__0(EntityTypeBuilder`1 grant)
   at Microsoft.EntityFrameworkCore.ModelBuilder.Entity[TEntity](Action`1 buildAction)
   at IdentityServer4.EntityFramework.Extensions.ModelBuilderExtensions.ConfigurePersistedGrantContext(ModelBuilder modelBuilder, OperationalStoreOptions storeOptions) in C:\local\identity\server4\EntityFramework.Storage\src\Extensions\ModelBuilderExtensions.cs:line 148
   at IdentityServer4.EntityFramework.DbContexts.PersistedGrantDbContext`1.OnModelCreating(ModelBuilder modelBuilder) in C:\local\identity\server4\EntityFramework.Storage\src\DbContexts\PersistedGrantDbContext.cs:line 98
   at Microsoft.EntityFrameworkCore.Infrastructure.ModelCustomizer.Customize(ModelBuilder modelBuilder, DbContext context)
   at Microsoft.EntityFrameworkCore.Infrastructure.ModelSource.CreateModel(DbContext context, IConventionSetBuilder conventionSetBuilder)
   at Microsoft.EntityFrameworkCore.Infrastructure.ModelSource.GetModel(DbContext context, IConventionSetBuilder conventionSetBuilder)
   at Microsoft.EntityFrameworkCore.Internal.DbContextServices.CreateModel()
   at Microsoft.EntityFrameworkCore.Internal.DbContextServices.get_Model()
   at Microsoft.EntityFrameworkCore.Infrastructure.EntityFrameworkServicesBuilder.<>c.<TryAddCoreServices>b__7_3(IServiceProvider p)
   at Microsoft.Extensions.DependencyInjection.ServiceLookup.CallSiteRuntimeResolver.VisitFactory(FactoryCallSite factoryCallSite, RuntimeResolverContext context)
   at Microsoft.Extensions.DependencyInjection.ServiceLookup.CallSiteVisitor`2.VisitCallSiteMain(ServiceCallSite callSite, TArgument argument)
   at Microsoft.Extensions.DependencyInjection.ServiceLookup.CallSiteRuntimeResolver.VisitCache(ServiceCallSite callSite, RuntimeResolverContext context, ServiceProviderEngineScope serviceProviderEngine, RuntimeResolverLock lockType)
   at Microsoft.Extensions.DependencyInjection.ServiceLookup.CallSiteRuntimeResolver.VisitScopeCache(ServiceCallSite singletonCallSite, RuntimeResolverContext context)
   at Microsoft.Extensions.DependencyInjection.ServiceLookup.CallSiteVisitor`2.VisitCallSite(ServiceCallSite callSite, TArgument argument)
   at Microsoft.Extensions.DependencyInjection.ServiceLookup.CallSiteRuntimeResolver.VisitConstructor(ConstructorCallSite constructorCallSite, RuntimeResolverContext context)
   at Microsoft.Extensions.DependencyInjection.ServiceLookup.CallSiteVisitor`2.VisitCallSiteMain(ServiceCallSite callSite, TArgument argument)
   at Microsoft.Extensions.DependencyInjection.ServiceLookup.CallSiteRuntimeResolver.VisitCache(ServiceCallSite callSite, RuntimeResolverContext context, ServiceProviderEngineScope serviceProviderEngine, RuntimeResolverLock lockType)
   at Microsoft.Extensions.DependencyInjection.ServiceLookup.CallSiteRuntimeResolver.VisitScopeCache(ServiceCallSite singletonCallSite, RuntimeResolverContext context)
   at Microsoft.Extensions.DependencyInjection.ServiceLookup.CallSiteVisitor`2.VisitCallSite(ServiceCallSite callSite, TArgument argument)
   at Microsoft.Extensions.DependencyInjection.ServiceLookup.CallSiteRuntimeResolver.Resolve(ServiceCallSite callSite, ServiceProviderEngineScope scope)
   at Microsoft.Extensions.DependencyInjection.ServiceLookup.DynamicServiceProviderEngine.<>c__DisplayClass1_0.<RealizeService>b__0(ServiceProviderEngineScope scope)
   at Microsoft.Extensions.DependencyInjection.ServiceLookup.ServiceProviderEngine.GetService(Type serviceType, ServiceProviderEngineScope serviceProviderEngineScope)
   at Microsoft.Extensions.DependencyInjection.ServiceLookup.ServiceProviderEngineScope.GetService(Type serviceType)
   at Microsoft.Extensions.DependencyInjection.ServiceProviderServiceExtensions.GetRequiredService(IServiceProvider provider, Type serviceType)
   at Microsoft.Extensions.DependencyInjection.ServiceProviderServiceExtensions.GetRequiredService[T](IServiceProvider provider)
   at Microsoft.EntityFrameworkCore.DbContext.get_DbContextDependencies()
   at Microsoft.EntityFrameworkCore.DbContext.get_InternalServiceProvider()
   at Microsoft.EntityFrameworkCore.DbContext.Microsoft.EntityFrameworkCore.Infrastructure.IInfrastructure<System.IServiceProvider>.get_Instance()
   at Microsoft.EntityFrameworkCore.Infrastructure.Internal.InfrastructureExtensions.GetService[TService](IInfrastructure`1 accessor)
   at Microsoft.EntityFrameworkCore.Infrastructure.AccessorExtensions.GetService[TService](IInfrastructure`1 accessor)
   at Microsoft.EntityFrameworkCore.Design.Internal.DbContextOperations.CreateContext(Func`1 factory)
   at Microsoft.EntityFrameworkCore.Design.Internal.DbContextOperations.CreateContext(String contextType)
   at Microsoft.EntityFrameworkCore.Design.Internal.MigrationsOperations.UpdateDatabase(String targetMigration, String contextType)
   at Microsoft.EntityFrameworkCore.Design.OperationExecutor.UpdateDatabaseImpl(String targetMigration, String contextType)
   at Microsoft.EntityFrameworkCore.Design.OperationExecutor.UpdateDatabase.<>c__DisplayClass0_0.<.ctor>b__0()
   at Microsoft.EntityFrameworkCore.Design.OperationExecutor.OperationBase.Execute(Action action)
Method not found: 'Microsoft.EntityFrameworkCore.Metadata.Builders.IndexBuilder Microsoft.EntityFrameworkCore.Metadata.Builders.EntityTypeBuilder`1.HasIndex(System.Linq.Expressions.Expression`1<System.Func`2<!0,System.Object>>)'.

已开始生成。。。
构建成功。
System.MissingMethodException:未找到方法：“Microsoft.EntityFrameworkCore.Metadata.Builders.IndexBuilder Microsoft.EntityFrameworkCore.Metadata.Builders.EntityTypeBuilder`1.HasIndex（System.Linq.Expressions.Expression`1）”。
at IdentityServer4.EntityFramework.Extensions.ModelBuilderExtensions.c__DisplayClass2_0.b__0（EntityTypeBuilder'1授权）
在Microsoft.EntityFrameworkCore.ModelBuilder.Entity[TEntity]（操作'1 buildAction）
在C:\local\identity\server4\EntityFramework.Storage\src\Extensions\ModelBuilderExtensions.ConfigurePersistedGrantContext（ModelBuilder ModelBuilder，OperationalStoreOptions storeOptions）中的IdentityServer4.EntityFramework.Extensions.ModelBuilderExtensions.ConfigurePersistedGrantContext（ModelBuilder ModelBuilder，OperationalStoreOptions storeOptions）中：第148行
在C:\local\identity\server4\EntityFramework.Storage\src\DbContexts\persistedgranddbcontext`1.OnModelCreating（ModelBuilder ModelBuilder）中的IdentityServer4.EntityFramework.DbContexts.PersistedGrandDBContext`1
位于Microsoft.EntityFrameworkCore.Infrastructure.ModelCustomizer.Customize（ModelBuilder ModelBuilder，DbContext上下文）
位于Microsoft.EntityFrameworkCore.Infrastructure.ModelSource.CreateModel（DbContext上下文，IConventionSetBuilder约定SetBuilder）
位于Microsoft.EntityFrameworkCore.Infrastructure.ModelSource.GetModel（DbContext上下文，IConventionSetBuilder约定SetBuilder）
在Microsoft.EntityFrameworkCore.Internal.DbContextServices.CreateModel（）中
在Microsoft.EntityFrameworkCore.Internal.DbContextServices.get_Model（）中
位于Microsoft.EntityFrameworkCore.Infrastructure.EntityFrameworkServicesBuilder.c.b_uu7_u3（IServiceProvider p）
位于Microsoft.Extensions.DependencyInjection.ServiceLookup.CallSiteRuntimeResolver.VisitFactory（FactoryCallSite FactoryCallSite，RuntimeResolverContext上下文）
位于Microsoft.Extensions.DependencyInjection.ServiceLookup.CallSiteVisitor`2.VisitCallSiteMain（ServiceCallSite callSite，Target参数）
在Microsoft.Extensions.DependencyInjection.ServiceLookup.CallSiteRuntimeResolver.VisitCache（ServiceCallSite callSite、RuntimeResolverContext上下文、ServiceProviderEngineScope serviceProviderEngine、RuntimeResolverLockType）
位于Microsoft.Extensions.DependencyInjection.ServiceLookup.CallSiteRuntimeResolver.VisitScopeCache（ServiceCallSite singletonCallSite，RuntimeResolverContext上下文）
位于Microsoft.Extensions.DependencyInjection.ServiceLookup.CallSiteVisitor`2.VisitCallSite（ServiceCallSite callSite，Target参数）
位于Microsoft.Extensions.DependencyInjection.ServiceLookup.CallSiteRuntimeResolver.VisitConstructor（ConstructorCallSite ConstructorCallSite，RuntimeResolverContext上下文）
位于Microsoft.Extensions.DependencyInjection.ServiceLookup.CallSiteVisitor`2.VisitCallSiteMain（ServiceCallSite callSite，Target参数）
在Microsoft.Extensions.DependencyInjection.ServiceLookup.CallSiteRuntimeResolver.VisitCache（ServiceCallSite callSite、RuntimeResolverContext上下文、ServiceProviderEngineScope serviceProviderEngine、RuntimeResolverLockType）
位于Microsoft.Extensions.DependencyInjection.ServiceLookup.CallSiteRuntimeResolver.VisitScopeCache（ServiceCallSite singletonCallSite，RuntimeResolverContext上下文）
位于Microsoft.Extensions.DependencyInjection.ServiceLookup.CallSiteVisitor`2.VisitCallSite（ServiceCallSite callSite，Target参数）
位于Microsoft.Extensions.DependencyInjection.ServiceLookup.CallSiteRuntimeResolver.Resolve（ServiceCallSite callSite，ServiceProviderEngineScope作用域）
在Microsoft.Extensions.DependencyInjection.ServiceLookup.DynamicServiceProviderEngine.c__DisplayClass1_0.b__0（ServiceProviderEngineScope作用域）
在Microsoft.Extensions.DependencyInjection.ServiceLookup.ServiceProviderEngine.GetService（输入serviceType，ServiceProviderEngineScope ServiceProviderEngineScope）
位于Microsoft.Extensions.DependencyInjection.ServiceLookup.ServiceProviderEngineScope.GetService（类型serviceType）
位于Microsoft.Extensions.DependencyInjection.ServiceProviderServiceExtensions.GetRequiredService（IServiceProvider提供程序，键入serviceType）
位于Microsoft.Extensions.DependencyInjection.ServiceProviderServiceExtensions.GetRequiredService[T]（IServiceProvider提供程序）
在Microsoft.EntityFrameworkCore.DbContext.get_DbContextDependencies（）中
在Microsoft.EntityFrameworkCore.DbContext.get\u InternalServiceProvider（）中
在Microsoft.EntityFrameworkCore.DbContext.Microsoft.EntityFrameworkCore.Infrastructure.IInfrastructure.get_Instance（）中
位于Microsoft.EntityFrameworkCore.Infrastructure.Internal.InfrastructureExtensions.GetService[TService]（IInfrastructure`1访问器）
位于Microsoft.EntityFrameworkCore.Infrastructure.AccessorExtensions.GetService[TService]（IInfrastructure`1访问器）
位于Microsoft.EntityFrameworkCore.Design.Internal.DbContextOperations.CreateContext（Func`1工厂）
位于Microsoft.EntityFrameworkCore.Design.Internal.DbContextOperations.CreateContext（字符串contextType）
位于Microsoft.EntityFrameworkCore.Design.Internal.MigrationsOperations.UpdateDatabase（String targetMigration，String contextType）
位于Microsoft.EntityFrameworkCore.Design.OperationExecutor.UpdateDatabaseImpl（字符串targetMigration，字符串contextType）
在Microsoft.EntityFrameworkCore.Design.OperationExecutor.UpdateDatabase.c__DisplayClass0_0.b_0（）中
位于Microsoft.EntityFrameworkCore.Design.OperationExecutor.OperationBase.Execute（操作）
找不到方法：“Microsoft.EntityFrameworkCore.Metadata.Builders.IndexBuilder Microsoft.EntityFrameworkCore.Metadata.Builders.EntityTypeBuilder`1.HasIndex（System.Linq.Expressions.Expression`1）”。

安装nuget软件包

<PackageReference Include="IdentityServer4" Version="3.0.1" />
<PackageReference Include="IdentityServer4.AspNetIdentity" Version="3.0.1" />
<PackageReference Include="Microsoft.EntityFrameworkCore" Version="3.1.6" />
<PackageReference Include="Microsoft.EntityFrameworkCore.Tools" Version="3.1.6">
  <PrivateAssets>all</PrivateAssets>
  <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
</PackageReference>
<PackageReference Include="Microsoft.Extensions.Hosting.Abstractions" Version="3.1.6" />
<PackageReference Include="Microsoft.Extensions.Logging.Filter" Version="1.1.2" />
<PackageReference Include="Pomelo.EntityFrameworkCore.MySql" Version="3.1.2" />
<PackageReference Include="serilog.extensions.logging" Version="3.0.1" />
<PackageReference Include="serilog.sinks.file" Version="4.1.0" />



<PackageReference Include="identityserver4.entityframework" Version="2.3.2" />
<PackageReference Include="microsoft.aspnetcore.identity.entityframeworkcore" Version="3.1.6" />
<PackageReference Include="Microsoft.EntityFrameworkCore" Version="3.1.6" />
<PackageReference Include="microsoft.entityframeworkcore.design" Version="3.1.6">
  <PrivateAssets>all</PrivateAssets>
  <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
</PackageReference>
<PackageReference Include="microsoft.entityframeworkcore.sqlserver" Version="3.1.6" />
<PackageReference Include="Microsoft.EntityFrameworkCore.Tools" Version="3.1.6">
  <PrivateAssets>all</PrivateAssets>
  <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
</PackageReference>
<PackageReference Include="Microsoft.Extensions.Configuration.EnvironmentVariables" Version="3.1.6" />
<PackageReference Include="Microsoft.Extensions.Configuration.FileExtensions" Version="3.1.6" />
<PackageReference Include="Microsoft.Extensions.Configuration.Json" Version="3.1.6" />
<PackageReference Include="Pomelo.EntityFrameworkCore.MySql" Version="3.1.2" />

全部的
运行时