2012-07-17 20 views

回答

2

System.IO.File.Delete命名空間,你可以看到如下

Array.ForEach(Directory.GetFiles(@"c:\MyDir\"), 
       delegate(string path) { File.Delete(path); }); 

using System.IO; 

string[] filePaths = Directory.GetFiles(@"c:\dirname\"); 
foreach (string filePath in filePaths) 
    File.Delete(filePath)