我在MySql中添加了Startup.cs提供程序: options.UseMySQL__EFMigrationsHistory' doesn't exist at MySql.Data.MySqlClient.MySqlStream.ReadPacket()
at MySql.Data.MySqlClient.NativeDriver.GetResult(Int
following errors: 'MySql.Data.MySqlClient通过NuGet包控制台,我执行了:Install-Package MySQL.Data.Entities,它安装了EF6、MySQL.Data和MySQL.Data.Entities,并连接了所有引用并将相关的System.Data.Entity.Sq