C＃中的文件夹副本

我的机器中有一个包含10个文本文件的文件夹，位于C：\ TEXTFILES \ drive。 我想将文件夹TEXTFILES及其内容从我的机器完全复制到另一台机器。 如何使用C＃复制它。

Answer 1

using System; using System.IO; class DirectoryCopyExample { static void Main() { DirectoryCopy(".", @".\temp", true); } private static void DirectoryCopy( string sourceDirName, string destDirName, bool copySubDirs) { DirectoryInfo dir = new DirectoryInfo(sourceDirName); DirectoryInfo[] dirs = dir.GetDirectories(); // If the source directory does not exist, throw an exception. if (!dir.Exists) { throw new DirectoryNotFoundException( "Source directory does not exist or could not be found: " + sourceDirName); } // If the destination directory does not exist, create it. if (!Directory.Exists(destDirName)) { Directory.CreateDirectory(destDirName); } // Get the file contents of the directory to copy. FileInfo[] files = dir.GetFiles(); foreach (FileInfo file in files) { // Create the path to the new copy of the file. string temppath = Path.Combine(destDirName, file.Name); // Copy the file. file.CopyTo(temppath, false); } // If copySubDirs is true, copy the subdirectories. if (copySubDirs) { foreach (DirectoryInfo subdir in dirs) { // Create the subdirectory. string temppath = Path.Combine(destDirName, subdir.Name); // Copy the subdirectories. DirectoryCopy(subdir.FullName, temppath, copySubDirs); } } } } 

来自MSDN

Answer 2

 private void copyDirectory(string strSource, string strDestination) { if (!Directory.Exists(strDestination)) { Directory.CreateDirectory(strDestination); } DirectoryInfo dirInfo = new DirectoryInfo(strSource); FileInfo[] files = dirInfo.GetFiles(); foreach(FileInfo tempfile in files ) { tempfile.CopyTo(Path.Combine(strDestination,tempfile.Name)); } DirectoryInfo[] directories = dirInfo.GetDirectories(); foreach(DirectoryInfo tempdir in directories) { copyDirectory(Path.Combine(strSource, tempdir.Name), Path.Combine(strDestination, tempdir.Name)); } } 

Answer 3

  string path = @"C:\TEXTFILES\"; string path2 = @"P:\myNetworkPath\tesssst"; try { Directory.CreateDirectory(path2); foreach (string fileName in Directory.GetFiles(path)) { File.Copy( Path.Combine(path, fileName), Path.Combine(path2, fileName), true); } } catch { Console.WriteLine("Exception"); } 

有关更深层次的副本，请参阅：

http://www.codeproject.com/KB/files/copydirectoriesrecursive.aspx

Answer 4

1. 分享目标文件夹。
2. 有很多方法可以做到这一点。 见如下：
   使用System.IO在C＃中复制文件夹
   在C＃中复制目录的全部内容

Answer 5

您可以在System.IO命名空间中找到所需的所有内容，特别是File和Directory类。