一個(gè) ASP.NET Core 2.1 的站點(diǎn)，日志中有大量下面的錯(cuò)誤：System.InvalidOperationException: No service for type 'Microsoft.AspNetCore.Mvc.ViewFeatures.ViewResultExecutor' has been registered.
at Microsoft.Extensions.DependencyInjection.ServiceProviderServiceExtensions.GetRequiredService(IServiceProvider provider, Type serviceType)
at Microsoft.Extensions.DependencyInjection.ServiceProviderServiceExtensions.GetRequiredService[T](IServiceProvider provider)請(qǐng)問如何解決？
"No service for type
ibeautiful
2018-08-09 10:13:13