ASP.NET客戶端驗證dataannotations - javascript minimumlength零

Question

我正在做一個項目，我正在做客戶端驗證。一切正常，除了StringLength屬性的minimumlength財產（提交時和服務器端驗證完成它的工作原理）：

[StringLength(50, MinimumLength = 6)] 

通過Html.EnableClientValication();產生的JavaScript是以下幾點：

// snip 
{"FieldName":"User.Password","ReplaceValidationMessageContents":true,"ValidationMessageId":"User_Password_validationMessage","ValidationRules":[{"ErrorMessage":"The field Password must be a string with a minimum length of 6 and a maximum length of 50.","ValidationParameters":{"minimumLength":0,"maximumLength":50},"ValidationType":"stringLength"}]}],"FormId":"form0","ReplaceValidationSummary":false}) 

重要東西在這裏：

{"minimumLength":0,"maximumLength":50} 

它產生的JavaScript與最小的屬性錯誤。你們有提示嗎？這是一個可能的錯誤？

Answer 1

這是來自反射器

public class StringLengthAttributeAdapter : DataAnnotationsModelValidator<StringLengthAttribute> 
    { 
     // Methods 
     public StringLengthAttributeAdapter(ModelMetadata metadata, ControllerContext context, StringLengthAttribute attribute) : base(metadata, context, attribute) 
     { 
     } 

     public override IEnumerable<ModelClientValidationRule> GetClientValidationRules() 
     { 
      return new ModelClientValidationStringLengthRule[] 
{ new ModelClientValidationStringLengthRule(base.ErrorMessage, 
-> 0 <-, base.Attribute.MaximumLength) }; 
     } 
    } 

酵母的代碼，這是一個相當不正確的。