使用 Simple Injector 注册 FluentValidation 的正确方法是什么？

我可以注册 FluentValidationAbstractValidators用一个FluentValidatorFactory。然而，它并没有feel是的，因为并非所有 IoC 容器注册都发生在引导/组合根期间。相反，:

The 成分根:

public class SimpleDependencyInjector : IServiceProvider
{
    public readonly Container Container;

    public SimpleDependencyInjector()
    {
        Container = Bootstrap();
    }

    internal Container Bootstrap()
    {
        var container = new Container();

        container.Register< // ...register all non-fluent-validator types, then

        container.Verify();
        return container;
    }

    public object GetService(Type serviceType)
    {
        return ((IServiceProvider)Container).GetService(serviceType);
    }
}

An 抽象流利验证器工厂仅取决于 IServiceProvider

public abstract class FluentValidatorFactory : ValidatorFactoryBase
{
    private IServiceProvider Injector { get; set; }

    protected FluentValidatorFactory(IServiceProvider injector)
    {
        Injector = injector;
    }

    public override IValidator CreateInstance(Type validatorType)
    {
        return Injector.GetService(validatorType) as IValidator;
    }
}

A 流畅的验证器工厂实现对于简单注入器

public class SimpleValidatorFactory : FluentValidatorFactory
{
    public SimpleValidatorFactory(SimpleDependencyInjector injector) 
        : base(injector)
    {
        var validators = AssemblyScanner.FindValidatorsInAssembly(
            Assembly.GetCallingAssembly());
        validators.ForEach(validator => 
            injector.Container.Register(
                validator.InterfaceType, validator.ValidatorType));
        injector.Container.Verify();
    }
}

SimpleInjector 对开放泛型有很好的支持，并且我所有的流畅验证器类都具有类似于以下内容的签名：

public class SomeClassValidator : AbstractValidator<SomeClass>
{
    public SomeClassValidator([depedencies injected here])
    {
        // ... set up validation rules
    }
}

那么，有没有更好的方法来在引导/组合根中注册验证器，而不是使用 Fluent 的验证器工厂呢？

附： @DotNetJunkie——如果你有的话那就太好了有关此内容的 wiki 页面位于 simpleinjector.codeplex.com http://fluentvalidation.codeplex.com/documentation.

我想我自己解决了这个问题。

1.) 注册Fluent的开放泛型IValidator<T>组合根中的接口：

public class SimpleDependencyInjector : IServiceProvider
{
    public readonly Container Container;

    public SimpleDependencyInjector()
    {
        Container = Bootstrap();
    }

    internal Container Bootstrap()
    {
        var container = new Container();

        // some container registrations

        var assemblies = AppDomain.CurrentDomain.GetAssemblies().ToList();
        container.RegisterManyForOpenGeneric(typeof(IValidator<>), assemblies);

        // some more registrations

        container.Verify();
        return container;
    }

    public object GetService(Type serviceType)
    {
        return ((IServiceProvider)Container).GetService(serviceType);
    }
}

2.) 摆脱SimpleValidatorFactory class.

3.) 使FluentValidatorFactory非抽象的具体类：

public class FluentValidatorFactory : ValidatorFactoryBase
{
    private IServiceProvider Injector { get; set; }

    public FluentValidatorFactory(IServiceProvider injector)
    {
        Injector = injector;
    }

    public override IValidator CreateInstance(Type validatorType)
    {
        return Injector.GetService(validatorType) as IValidator;
    }
}

4.) 在 global.asax 中将 FluentValidatorFactory 注册为验证工厂提供程序：

var injector = new SimpleDependencyInjector();
FluentValidationModelValidatorProvider.Configure(
    provider =>
    {
        provider.ValidatorFactory = new FluentValidatorFactory(injector);
    }
);