C# FtpClient.DeleteDirectory方法代码示例

 public static void DeleteDirectory() {
     using (FtpClient conn = new FtpClient()) {
         conn.Host = "localhost";
         conn.Credentials = new NetworkCredential("ftptest", "ftptest");
         
         // Remove the directory and all objects beneath it. The last parameter
         // forces System.Net.FtpClient to use LIST -a for getting a list of objects
         // beneath the specified directory.
         conn.DeleteDirectory("/path/to/directory", true, 
             FtpListOption.AllFiles | FtpListOption.ForceList);
     }
 }

        public static void BeginCreateDirectory() {
            // The using statement here is OK _only_ because m_reset.WaitOne()
            // causes the code to block until the async process finishes, otherwise
            // the connection object would be disposed early. In practice, you
            // typically would not wrap the following code with a using statement.
            using (FtpClient conn = new FtpClient()) {
                m_reset.Reset();
        
                conn.Host = "localhost";
                conn.Credentials = new NetworkCredential("ftptest", "ftptest");
                conn.DeleteDirectory("/test", true);
                conn.BeginCreateDirectory("/test/path/that/should/be/created", true,
                    new AsyncCallback(CreateDirectoryCallback), conn);

                m_reset.WaitOne();
                conn.Disconnect();
            }
        }

        public void DeleteDirectory(string directoryPath)
        {
            if (!_hasAlreadyFixedStrings)
                FixProperties();

            var ftp = new FtpClient(Host, Port, Protocol);
            try
            {
                IEnumerable<FtpItem> items = ListDirectoriesAndFiles(directoryPath, true);
                ftp.DataTransferMode = UsePassiveMode ? TransferMode.Passive : TransferMode.Active;
                ftp.FileTransferType = TransferType.Binary;
                ftp.Proxy = Proxy != null ? new HttpProxyClient(Proxy.Address.ToString()) : null;
                ftp.Open(Username, Password.ConvertToUnsecureString());
                foreach (FtpItem item in items)
                {
                    switch (item.ItemType)
                    {
                        case FtpItemType.Directory:
                            DeleteDirectory(String.Format("/{0}/{1}/", directoryPath, item.Name));
                            break;
                        case FtpItemType.File:
                            DeleteFile(directoryPath, item.Name);
                            break;
                    }
                }
                ftp.DeleteDirectory(directoryPath);
            }
            finally
            {
                ftp.Close();
            }
        }