C#——文件操作类简单封装

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

namespace ReligionServer.util {
    public class FileUtil {

        /// <summary>
        /// 根据给定路径删除文件; 如果给定路径下只有一个文件, 且要删除这个文件, 那么就将目录一起删除
        /// </summary>
        /// <param name="path"></param>
        public static void RemoveFile(String path) {
            if (File.Exists(path)) {
                File.Delete(path);
                DirectoryInfo directory = new FileInfo(path).Directory;
                if (directory.GetFiles().Length == 0) {
                    directory.Delete();
                }
            }
            
        }
    }
}