using System;
using System.Collections.Generic;
using System.ComponentModel.DataAnnotations;
using System.Linq;
using System.Text;
using System.Threading.Tasks;

namespace Wood.Util.Validations
{
    /// <summary>
    /// 中文验证
    /// </summary>
    public class ChineseOnlyAttribute : ValidationAttribute
    {
        public override bool IsValid(object? value)
        {
            if (value == null)
                return false;

            var str = value.ToString();

            return ValidatorHelper.IsOnlyChinese(str!);
        }
    }
}