复制与源文件相同结构的文件夹

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 1          /// <summary>
 2         /// 作用：创建与源文件夹相同结构的目录
 3         /// </summary>
 4         /// <param name="dir">源文件夹目录</param>
 5         /// <param name="p">目标文件夹路径</param>
 6         private bool CopyDirectory(DirectoryInfo sour, string des)
 7         {
 8             bool falg = true;
 9             try
10             {
11                 if (Directory.Exists(des))
12                 {
13                     if (MessageBox.Show("该文件夹已存在，是否覆盖?", "系统提示", MessageBoxButtons.OKCancel, MessageBoxIcon.Question) == DialogResult.OK)
14                     {
15                         Directory.Delete(des, true);
16                     }
17                     else
18                     {
19                         return false;
20                     }
21                 }
22                 Directory.CreateDirectory(des);
23 
24                 //依次向下遍历
25                 foreach (DirectoryInfo subDirs in sour.GetDirectories())
26                 {
27                     CopyDirectory(subDirs, des + "\\" + subDirs.Name + "\\");
28                 }
29             }
30             catch(Exception ex)
31             {
32                 falg = false; 
33                 return false;
34             }
35             return falg;
36         }
posted on 2012-05-11 13:43  捣乃忒  阅读(174)  评论(0)  编辑  收藏  举报