Translating Ninject to ASP.NET MVC 6 DI

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情深已故
情深已故 2021-02-14 23:59

I am trying to get into the new ASP.NET MVC 6 stuff, but I\'m having a very hard time with their new DI system. I have tried to find resources online, but everything I find cove

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  • 2021-02-15 00:19

    The AddTransient method has various overloads, one of which accepts a lambda expression:

    services.AddTransient<IDocumentStore>(s => CreateDocumentStore());
    

    However it seems you are using the Ninject InSingletonScope() modifier so this may be more appropriate:

    services.AddSingleton<IEmailSender>(s => CreateDocumentStore());
    

    Additional note: There is some pre-release documentation available (of course, it's not complete and may be incorrect but may help)

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  • 2021-02-15 00:30

    Also you could continue use Ninject by adding Microsoft.Framework.DependencyInjection.Ninject to your project and then configure it with following code:

    public IServiceProvider ConfigureServices(Microsoft.Framework.DependencyInjection.IServiceCollection services)
    {
        var kernel = CreateMyKernel();
        kernel.Populate(services); // Wire up configured services and Ninject kernel with Microsoft tool
        return kernel.Get<IServiceProvider>();
    }
    
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