using System;
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using System.Collections.Generic;
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using System.ComponentModel.DataAnnotations;
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using System.Linq;
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using System.Text;
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using System.Threading.Tasks;
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namespace WIDESEA_Core.Attributes
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{
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public class CustomValidationAttribute : ValidationAttribute
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{
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protected override ValidationResult? IsValid(object? value, ValidationContext validationContext)
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{
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if(value is string valueString)
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{
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if (string.IsNullOrEmpty(valueString))
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{
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return new ValidationResult("错误");
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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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