Check if directory exists on FTP server

问题:

I'm running a check to see if a directory exists on my FTP server:

    public bool DirectoryExists(string directory)     {         bool directoryExists;          var request = (FtpWebRequest)WebRequest.Create(directory);         request.Method = WebRequestMethods.Ftp.ListDirectory;         request.Credentials = new NetworkCredential("user", "pass");          try         {             using (request.GetResponse())             {                 directoryExists = true;             }         }         catch (WebException)         {             directoryExists = false;         }          return directoryExists;     }

In this case:

directory = @"ftp://ftp.example.com/Rubicon";

On my server, I have a folder named Rubicon1. This is causing my check to return true. How can I ensure that it fails unless it matches the directory name exactly?

回答1:

I successfully solved this issue by changing my directory to be:

directory = @"ftp://ftp.example.com/Rubicon/";

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