我需要能够将IComponentContext提供给我的ValidatorFactory来解析FluentValidation Validators.我有点卡住了.
ValidatorFactory
public class ValidatorFactory : ValidatorFactoryBase
{
private readonly IComponentContext context;
public ValidatorFactory(IComponentContext context)
{
this.context = context;
}
public override IValidator CreateInstance(Type validatorType)
{
return context.Resolve(validatorType) as IValidator;
}
}
如何提供上下文并注册ValidatorFactory
FluentValidation.Mvc.FluentValidationModelValidatorProvider.Configure(x => x.ValidatorFactory = new ValidatorFactory());
解决方法
您可以通过直接使用它来使其通常适用于任何DependencyResolver,而不是将其与Autofac紧密结合：
public class ModelValidatorFactory : IValidatorFactory
{
public IValidator GetValidator(Type type)
{
if (type == null)
{
throw new ArgumentNullException("type");
}
return DependencyResolver.Current.GetService(typeof(IValidator<>).MakeGenericType(type)) as IValidator;
}
public IValidator<T> GetValidator<T>()
{
return DependencyResolver.Current.GetService<IValidator<T>>();
}
}
然后,您可以将任何类型的DependencyResolver注册为验证器,作为强类型IValidator< T>它总会最终解决.
