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

namespace CRVM
{
    public class FileComparer : IComparer
    {
        /// <summary>
        /// 文件排序
        /// </summary>
        /// <param name="o1"></param>
        /// <param name="o2"></param>
        /// <returns></returns>
        int IComparer.Compare(object o1, object o2)
        {
            DirectoryInfo fi1 = o1 as DirectoryInfo;
            DirectoryInfo fi2 = o2 as DirectoryInfo;
            return fi1.CreationTime.CompareTo(fi2.CreationTime);
        }
    }
}