Setting port in FtpWebRequest

问题

I need the user to be able to be able to modify the port for downloading FTP information - but I can't find a way of changing this in FtpWebRequest.

回答1:

Isn't the port just part of the URI used to create the web request?

FtpWebRequest request = (FtpWebRequest)WebRequest.Create("ftp://10.0.0.1:12345");

来源：https://stackoverflow.com/questions/4024922/setting-port-in-ftpwebrequest