qlhb/Ropin.Inspection.Model/Common/UniqueAttribute.cs

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

namespace Ropin.Inspection.Model.Common
{
    [AttributeUsage(AttributeTargets.Property, AllowMultiple = false, Inherited = true)]
    public class UniqueAttribute : ValidationAttribute
    {
        public override bool IsValid(object value)
        {
            return true;
        }
    }
}