using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
 

namespace OnlineStore.LoadCSVLibrary
{
    //这里利用AttributeUsage 来设置我们的自定义属性的应用范围,这里定义的可以用于类，结构和方法的声明
    [AttributeUsage(AttributeTargets.Property | AttributeTargets.Class | AttributeTargets.Method, AllowMultiple = true)]
    public class CSVAttribute : Attribute
    {
        public CSVAttribute(string fieldNameCN, string filedNameUS, bool IsMust=true)
        {
            this.IsMustHave = IsMust;
            FieldNameCN = fieldNameCN;
            FieldNameUS = filedNameUS;
        }
        public CSVAttribute(string fieldNameCN, bool IsMust=true)
        {
            this.IsMustHave = IsMust;
            FieldNameCN = fieldNameCN;
        } 


        public string FieldNameCN { get; set; }
        public string FieldNameUS { get; set; }
        public bool IsMustHave { get; set; }

    }
}