相关疑难解决方法(0)

当我尝试运行我的应用程序时,我收到错误

InvalidOperationException: Cannot resolve 'API.Domain.Data.Repositories.IEmailRepository' from root provider because it requires scoped service 'API.Domain.Data.EmailRouterContext'.

奇怪的是,这个EmailRepository和界面设置完全相同,因为我可以告诉所有其他存储库,但没有为它们抛出错误.只有在我尝试使用app.UseEmailingExceptionHandling()时才会出现错误; 线.这是我的一些Startup.cs文件.

public class Startup
{
    public IConfiguration Configuration { get; protected set; }
    private APIEnvironment _environment { get; set; }

    public Startup(IConfiguration configuration, IHostingEnvironment env)
    {
        Configuration = configuration;

        _environment = APIEnvironment.Development;
        if (env.IsProduction()) _environment = APIEnvironment.Production;
        if (env.IsStaging()) _environment = APIEnvironment.Staging;
    }

    public void ConfigureServices(IServiceCollection services)
    {
        var dataConnect = new DataConnect(_environment);

        services.AddDbContext<GeneralInfoContext>(opt => opt.UseSqlServer(dataConnect.GetConnectString(Database.GeneralInfo)));
        services.AddDbContext<EmailRouterContext>(opt => opt.UseSqlServer(dataConnect.GetConnectString(Database.EmailRouter)));

        services.AddWebEncoders();
        services.AddMvc();

        services.AddScoped<IGenInfoNoteRepository, GenInfoNoteRepository>();
        services.AddScoped<IEventLogRepository, EventLogRepository>(); …