我如何从FTP获取文件（使用C＃）？ [英] How can I get file from FTP (using C#)?

问题描述

现在我知道如何将文件从一个目录复制到另一个目录，这非常简单。

但现在我需要对来自FTP服务器的文件执行相同的操作。你可以给我一些例子，如何从FTP更改文件名时获取文件吗？

http://msdn.microsoft.com/en-us/library/ms229711.aspx =nofollow noreferrer>如何：使用FTP下载文件或下载目录ftp和c＃中的所有文件

  //获取用于与服务器通信的对象。 
 FtpWebRequest请求=（FtpWebRequest）WebRequest.Create（ftp://www.contoso.com/test.htm）; 
 request.Method = WebRequestMethods.Ftp.DownloadFile; 
 
 //此示例假定FTP站点使用匿名登录。 
 request.Credentials = new NetworkCredential（anonymous，[e-mail]）; 
 
 FtpWebResponse response =（FtpWebResponse）request.GetResponse（）; 
 
 Stream responseStream = response.GetResponseStream（）; 
 StreamReader reader = new StreamReader（responseStream）; 
 Console.WriteLine（reader.ReadToEnd（））; 
 
 Console.WriteLine（下载完成，状态{0}，response.StatusDescription）; 
 
 reader.Close（）; 
 reader.Dispose（）; 
 response.Close（）; 
  

编辑
如果要在FTP服务器上重命名文件看看这个 Stackoverflow问题

Now I know how to copy files from one directory to another, this is really simple.

But now I need to do the same with files from FTP server. Can you give me some example how to get file from FTP while changing its name?

解决方案

Take a look at How to: Download Files with FTP or downloading all files in directory ftp and c#

 // Get the object used to communicate with the server.
            FtpWebRequest request = (FtpWebRequest)WebRequest.Create("ftp://www.contoso.com/test.htm");
            request.Method = WebRequestMethods.Ftp.DownloadFile;

            // This example assumes the FTP site uses anonymous logon.
            request.Credentials = new NetworkCredential ("anonymous","[e-mail]");

            FtpWebResponse response = (FtpWebResponse)request.GetResponse();

            Stream responseStream = response.GetResponseStream();
            StreamReader reader = new StreamReader(responseStream);
            Console.WriteLine(reader.ReadToEnd());

            Console.WriteLine("Download Complete, status {0}", response.StatusDescription);

            reader.Close();
            reader.Dispose();
            response.Close();  

Edit If you want to rename file on FTP Server take a look at this Stackoverflow question

这篇关于我如何从FTP获取文件（使用C＃）？的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！