CmsWeb/App_Code/FileSystemManager.cs

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


namespace Tryine.FileManager
{
    /// <summary>
    /// FileSystemManager
    /// </summary>
    public class FileSystemManager
    {
        private static string strRootFolder;

        static FileSystemManager()
        {
            strRootFolder = HttpContext.Current.Request.PhysicalApplicationPath;
            strRootFolder = strRootFolder.Substring(0, strRootFolder.LastIndexOf(@"\"));
        }

        /// <summary>
        /// 读根目录
        /// </summary>
        /// <returns></returns>
        public static string GetRootPath()
        {
            return strRootFolder;
        }

        /// <summary>
        /// 写根目录
        /// </summary>
        /// <param name="path"></param>
        public static void SetRootPath(string path)
        {
            strRootFolder = path;
        }

        /// <summary>
        /// 读取列表
        /// </summary>
        /// <returns></returns>
        public static List<FileSystemItem> GetItems()
        {
            return GetItems(strRootFolder);
        }

        /// <summary>
        /// 读取列表
        /// </summary>
        /// <param name="path"></param>
        /// <returns></returns>
        public static List<FileSystemItem> GetItems(string path)
        {
            if (path.IndexOf("Upload") < 0)
            {
                path += "//Upload//image";
            }