Illegal characters in path

Question

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.IO;
using System.Collections;
namespace folderGenerater
{
    class Program
    {
        static void Main(string[] args)
        {
            using (StreamReader sr = new StreamReader("E:\\TDDOWNLOAD\\u6(1).doc"))
            {
                ArrayList al = new ArrayList();                while (sr.Peek() != -1)
                {
                    al.Add(sr.ReadLine());
                    
                }
                
               for(int i = 0;i<al.Count;i++)
                {
                    
                    String para = al[i].ToString();                   
                    String path = @"D:\\u0926\\"+para ;
                   
                     if (!System.IO.Directory.Exists(path))
                        try
                        {
                            System.IO.Directory.CreateDirectory(path);
                        }
                        catch (Exception e) {
                            Console.WriteLine(e);
                        }
                    
                }            }
        }
    }
}
报错：
System.ArgumentException: Illegal characters in path.
   at System.IO.Path.CheckInvalidPathChars(String path)
   at System.IO.Path.Combine(String path1, String path2)
   at Microsoft.VisualBasic.FileIO.FileSystem.GetFullPathFromNewName(String Path, String NewName, String ArgumentName)
   at Microsoft.VisualBasic.FileIO.FileSystem.RenameFile(String file, String newName)
   at Microsoft.VisualBasic.MyServices.FileSystemProxy.RenameFile(String file, String newName)
谁能帮忙看一下？

Answer 1

本帖最后由 net_lover 于 2012-09-26 12:17:53 编辑

  

Answer 2

好像可以，那应该是path中有非法字符了。
设置个断点看看String path = @"D:\\u0926\\"+para ;后path是什么。