如何列出在C＃目录内容与FTP？ [英] How to List Directory Contents with FTP in C#?

问题描述

如何列出目录内容与FTP在C＃？

How to List Directory Contents with FTP in C# ?

我使用下面code列出目录内容与FTP它返回的结果以XML格式，但我想只有目录名称而不是全部内容。

I am using below code to List Directory Contents with FTP it is returning result in XML format ,but i want only the name of directory not the whole content.

我该怎么做呢？

public class WebRequestGetExample
{
    public static void Main ()
    {
        // Get the object used to communicate with the server.
        FtpWebRequest request = (FtpWebRequest)WebRequest.Create("ftp://www.contoso.com/");
        request.Method = WebRequestMethods.Ftp.ListDirectoryDetails;

        // 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("Directory List Complete, status {0}", response.StatusDescription);

        reader.Close();
        response.Close();
    }
}

MSDN

推荐答案

试试这个：

FtpWebRequest ftpRequest = (FtpWebRequest)WebRequest.Create(uri);
ftpRequest.Credentials =new NetworkCredential("anonymous","[e-mail]");
ftpRequest.Method = WebRequestMethods.Ftp.ListDirectory;
FtpWebResponse response = (FtpWebResponse)ftpRequest.GetResponse();
StreamReader streamReader = new StreamReader(response.GetResponseStream());

List<string> directories = new List<string>();

string line = streamReader.ReadLine();
while (!string.IsNullOrEmpty(line))
{
    directories.Add(line);
    line = streamReader.ReadLine();
}

streamReader.Close();

这给了我...目录中的所有目录字符串列表中列出的名单......告诉我，如果这是你需要的。

It gave me a list of directories... all listed in the directories string list... tell me if that is what you needed

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