asp.net復制整個文件夾

  /// <summary>
   /// 遞歸拷貝所有子目錄。
   /// </summary>
   /// <param >源目錄</param>
   /// <param >目的目錄</param>
   public static void copyDirectory(string sPath, string dPath)
   {
       string[] directories = System.IO.Directory.GetDirectories(sPath);
       if (!System.IO.Directory.Exists(dPath))
           System.IO.Directory.CreateDirectory(dPath);
       System.IO.DirectoryInfo dir = new System.IO.DirectoryInfo(sPath);
       System.IO.DirectoryInfo[] dirs = dir.GetDirectories();
       CopyFile(dir, dPath);
       if (dirs.Length > 0)
       {
           foreach (System.IO.DirectoryInfo temDirectoryInfo in dirs)
           {
               string sourceDirectoryFullName = temDirectoryInfo.FullName;
               string destDirectoryFullName = sourceDirectoryFullName.Replace(sPath, dPath);
               if (!System.IO.Directory.Exists(destDirectoryFullName))
               {
                   System.IO.Directory.CreateDirectory(destDirectoryFullName);
               }
               CopyFile(temDirectoryInfo, destDirectoryFullName);
               copyDirectory(sourceDirectoryFullName, destDirectoryFullName);
           }
       }

   }

   /// <summary>
   /// 拷貝目錄下的所有文件到目的目錄。
   /// </summary>
   /// <param >源路徑</param>
   /// <param >目的路徑</param>
   public static void CopyFile(System.IO.DirectoryInfo path, string desPath)
   {
       string sourcePath = path.FullName;
       System.IO.FileInfo[] files = path.GetFiles();
       foreach (System.IO.FileInfo file in files)
       {
           string sourceFileFullName = file.FullName;
           string destFileFullName = sourceFileFullName.Replace(sourcePath, desPath);
           file.CopyTo(destFileFullName, true);
       }
   }