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asp.net遍历目录文件夹和子目录所有文件

  • 时间:2020-11-21 21:12 编辑: 来源: 阅读:
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摘要:asp.net遍历目录文件夹和子目录所有文件
[u]复制代码[/u] 代码如下:
using System; using System.Collections.Generic; using System.Text; using System.IO; using System.Threading; namespace copefile {     class Program     {         static void Main(string[] args)         {             string testDir = "e:/xunlei/";             listFiles(testDir,0);             Console.ReadKey();         }         public static void listFiles(string dir, int level)         {            //阿会楠练习作品,程序多有参考             try             {                 //获取文件列表                 string[] files = Directory.GetFiles(dir);                 String preStr = "";                 for (int i = 0; i < level; i++)                 {                     preStr += "    ";                 }                 foreach (string f in files)                 {                     if (f.LastIndexOf("\") == -1)                     {                         Console.WriteLine(preStr + f.Substring(f.LastIndexOf("/") + 1));                     }                     else                     {                         Console.WriteLine(preStr + f.Substring(f.LastIndexOf("\") + 1));                     }                 }                 //获取目录列表                 string[] dirs = Directory.GetDirectories(dir);                 foreach (string d in dirs)                 {                     if (d.LastIndexOf("\") == -1)                     {                         Console.WriteLine(preStr + d.Substring(d.LastIndexOf("/") + 1));                     }                     else                     {                         Console.WriteLine(preStr + d.Substring(d.LastIndexOf("\") + 1));                     }                     if (Directory.Exists(d))                     {                         listFiles(d, level + 1);                     }                 }             }             catch (Exception ex)             {                 Console.WriteLine(ex.Message);             }         }     } }
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