28 lines
759 B
C#
28 lines
759 B
C#
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using System.ComponentModel.DataAnnotations;
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namespace Szmedi.RvKits.Attributes
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{
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public class ErrorCharsAttribute : ValidationAttribute
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{
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private readonly char[] chars;
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public ErrorCharsAttribute(params char[] chars)
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{
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this.chars = chars;
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}
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protected override ValidationResult IsValid(object value, ValidationContext validationContext)
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{
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object instance = validationContext.ObjectInstance;
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foreach (var c in chars)
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{
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if (value.ToString().IndexOf(c) > 0)
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{
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return new($"名称不能包含字符:{c}");
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}
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}
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return ValidationResult.Success;
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}
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}
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}
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