如何在C#中使用FTP列出目录内容?
如何在C#中使用FTP列出目录内容?
我正在使用下面的代码通过FTP列出目录内容,它以XML格式返回结果,但是我只希望目录名称而不是整个内容。
我该怎么做?
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","janeDoe@contoso.com");
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
回答:
尝试这个:
FtpWebRequest ftpRequest = (FtpWebRequest)WebRequest.Create(uri);ftpRequest.Credentials =new NetworkCredential("anonymous","janeDoe@contoso.com");
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();
它给了我一个目录列表…全部列在目录字符串列表中…告诉我这是否是您所需要的
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