【问题标题】:Ninjects with fluentvalidationNinjects 与 fluentvalidation
【发布时间】:2011-05-09 13:52:37
【问题描述】:

我正在寻求有关如何使用 ninjects 作为 DI 框架实现 fluentvalidation 框架的帮助。

有一个 ninject 扩展,但我找不到有关如何使用它的文档。 在哪里可以找到设置这些非常好的框架的文档/教程?

Vb.net 解决方案

Public Class Dinner

Public Property DinnerID As Guid

Public Property Title As String

Public Property EventDate As DateTime

Public Property Address As String

Public Property HostedBy As String

Public Overridable Property RSVPs As ICollection(Of RSVP)

End Class



Imports FluentValidation

    Public Class dinnervalidator
        Inherits AbstractValidator(Of Dinner)

        Public Sub New()
            RuleFor(Function(x) x.EventDate).NotEmpty().WithMessage("Gelieve een geldige eventdatum op te geven")
            RuleFor(Function(x) x.Address).NotEmpty().WithMessage("Gelieve een adres in te vullen").Length(5, 50).WithMessage("Gelieve een Geldig adres in te vullen aub")
        End Sub
    End Class

Public Class fluentvalidationmodule
    Inherits NinjectModule

    Public Overrides Sub Load()
        AssemblyScanner.FindValidatorsInAssemblyContaining(Of dinnervalidator) _
            .ForEach(Function(x) Bind(x.InterfaceType).To(x.ValidatorType))

    End Sub

End Class

【问题讨论】:

    标签: .net asp.net-mvc ninject fluentvalidation


    【解决方案1】:

    Ninject Fluent Validation modulereadme 非常明确:

    要使用,请按以下步骤操作:

    连接 ASP.NET MVC 以使用 NinjectValidatorFactory:

    NinjectValidatorFactory ninjectValidatorFactory = 
        new NinjectValidatorFactory(ninjectKernel); 
    ModelValidatorProviders.Providers.Add(
        new FluentValidationModelValidatorProvider(ninjectValidatorFactory));
    DataAnnotationsModelValidatorProvider.
        AddImplicitRequiredAttributeForValueTypes = false;
    

    在您的项目中添加一个模块 绑定所有验证器:

    public class FluentValidatorModule : NinjectModule { 
        public override void Load() { 
            AssemblyScanner.FindValidatorsInAssemblyContaining().ForEach(
                match => Bind(match.InterfaceType).To(match.ValidatorType)); 
        } 
    }
    

    【讨论】:

      【解决方案2】:
      public class FluentValidatorModule : NinjectModule
      {
          public override void Load()
          {
              //  NOTE: it should have: <IValidator>()
      
              AssemblyScanner.FindValidatorsInAssemblyContaining<IValidator>()
                  .ForEach(match => Bind(match.InterfaceType).To(match.ValidatorType));
          }
      }
      

      【讨论】:

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