如何为每个程序集定义一次验证属性的资源类型？

发布于 2024-12-19 05:59:39 字数 551 浏览 3 评论 0原文

目前，我正在设置域模型以使用 DataAnnotation 验证属性，例如RequiredAttribute 和RangeAttribute。

对于一个属性，它看起来像这样：

  [Required(ErrorMessageResourceType = typeof(ModelValidationMessages), ErrorMessageResourceName = "SurnameRequiredMessage")]
  public string Surname { get; set; }

但是，这不是唯一的属性，更不用说唯一的模型类了。但是，验证消息仅在整个程序集的 ErrorMessageResourceType 资源类中列出。

问题：

是否可以为整个类定义 ErrorMessageResourceType 属性？
是否可以为整个程序集定义 ErrorMessageResourceType 属性？
如果不行还有其他办法吗？

提前致谢！

原文

Currently I'm setting up my domain model to use DataAnnotation validation attributes, like the RequiredAttribute and RangeAttribute.

For one property it looks like this:

  [Required(ErrorMessageResourceType = typeof(ModelValidationMessages), ErrorMessageResourceName = "SurnameRequiredMessage")]
  public string Surname { get; set; }

However this isn't the only property, let alone the only model class. The validation messages, however, are only listed only in the ErrorMessageResourceType resource class for the entire assembly.

Questions:

Is it possible to define the ErrorMessageResourceType property for an entire class?
Is it possible to define the ErrorMessageResourceType property for an entire assembly?
If not, any other way?

Thanks in advance!

分享到QQ

分享到微博

如果你对这篇内容有疑问，欢迎到本站社区发帖提问参与讨论，获取更多帮助，或者扫码二维码加入 Web 技术交流群。

发布评论

需要登录才能够评论，你可以免费注册一个本站的账号。

行雁书 2024-12-26 05:59:39

您可以编写一个自定义的 DataAnnotationsModelValidator：

public class GlobalResourceTypeResourceDataAnnotationsModelValidator : DataAnnotationsModelValidator<ValidationAttribute>
{
    public GlobalResourceTypeResourceDataAnnotationsModelValidator(
        ModelMetadata metadata, 
        ControllerContext context, 
        ValidationAttribute attribute
    )
        : base(metadata, context, attribute)
    {
        if (Attribute.ErrorMessageResourceType == null)
        {
            Attribute.ErrorMessageResourceType = typeof(ModelValidationMessages);
        }
    }
}

然后在 Application_Start 中您需要为您使用的每个属性注册一个适配器：

DataAnnotationsModelValidatorProvider.RegisterAdapter(typeof(RequiredAttribute), typeof(GlobalResourceTypeResourceDataAnnotationsModelValidator));
DataAnnotationsModelValidatorProvider.RegisterAdapter(typeof(StringLengthAttribute), typeof(GlobalResourceTypeResourceDataAnnotationsModelValidator));
...

You could write a custom DataAnnotationsModelValidator:

public class GlobalResourceTypeResourceDataAnnotationsModelValidator : DataAnnotationsModelValidator<ValidationAttribute>
{
    public GlobalResourceTypeResourceDataAnnotationsModelValidator(
        ModelMetadata metadata, 
        ControllerContext context, 
        ValidationAttribute attribute
    )
        : base(metadata, context, attribute)
    {
        if (Attribute.ErrorMessageResourceType == null)
        {
            Attribute.ErrorMessageResourceType = typeof(ModelValidationMessages);
        }
    }
}

and then in Application_Start you need to register an adapter for each attribute you use:

DataAnnotationsModelValidatorProvider.RegisterAdapter(typeof(RequiredAttribute), typeof(GlobalResourceTypeResourceDataAnnotationsModelValidator));
DataAnnotationsModelValidatorProvider.RegisterAdapter(typeof(StringLengthAttribute), typeof(GlobalResourceTypeResourceDataAnnotationsModelValidator));
...

回复收藏 0 原文

~没有更多了~