JLH/JLHHJSvr/Com/Model/ColumnItem.cs

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

namespace JLHHJSvr.Com.Model
{
    public sealed class ColumnItem
    {
        public string Column { get; set; }
        public string IsNullable { get; set; }

        public ColumnItem(string column, string isNullable)
        {
            Column = column;
            IsNullable = isNullable;
        }
    }

    public class CacheItem
    {
        public DateTime CacheTime { get; set; }
        public Dictionary<string, ColumnItem> ColumnInfo { get; set; }
    }
}