Skip to content

EF Core+ Code First迁移时报错,会是什么问题呢? #284

Description

@lampo1024

使用dotnet ef migrations add InitialCreate迁移时报错,如下:

Build started...
Build succeeded.
System.MissingMethodException: Method not found: 'Void Microsoft.EntityFrameworkCore.Migrations.Internal.Migrator..ctor(Microsoft.EntityFrameworkCore.Migrations.IMigrationsAssembly, Microsoft.EntityFrameworkCore.Migrations.IHistoryRepository, Microsoft.EntityFrameworkCore.Storage.IDatabaseCreator, Microsoft.EntityFrameworkCore.Migrations.IMigrationsSqlGenerator, Microsoft.EntityFrameworkCore.Storage.IRawSqlCommandBuilder, Microsoft.EntityFrameworkCore.Migrations.IMigrationCommandExecutor, Microsoft.EntityFrameworkCore.Storage.IRelationalConnection, Microsoft.EntityFrameworkCore.Storage.ISqlGenerationHelper, Microsoft.EntityFrameworkCore.Infrastructure.ICurrentDbContext, Microsoft.EntityFrameworkCore.Infrastructure.IModelRuntimeInitializer, Microsoft.EntityFrameworkCore.Diagnostics.IDiagnosticsLogger1<Migrations>, Microsoft.EntityFrameworkCore.Diagnostics.IRelationalCommandDiagnosticsLogger, Microsoft.EntityFrameworkCore.Storage.IDatabaseProvider)'. at ShardingCore.EFCores.ShardingMigrator..ctor(IShardingRuntimeContext shardingRuntimeContext, IMigrationsAssembly migrationsAssembly, IHistoryRepository historyRepository, IDatabaseCreator databaseCreator, IMigrationsSqlGenerator migrationsSqlGenerator, IRawSqlCommandBuilder rawSqlCommandBuilder, IMigrationCommandExecutor migrationCommandExecutor, IRelationalConnection connection, ISqlGenerationHelper sqlGenerationHelper, ICurrentDbContext currentContext, IModelRuntimeInitializer modelRuntimeInitializer, IDiagnosticsLogger1 logger, IRelationalCommandDiagnosticsLogger commandLogger, IDatabaseProvider databaseProvider)
......

会是什么问题呢?

Activity

Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment

Metadata

Metadata

Assignees

No one assigned

    Labels

    No labels
    No labels

    Type

    No type

    Projects

    No projects

      Milestone

      No milestone

      Relationships

      None yet

      Development

      No branches or pull requests

      Issue actions