

(2) If both parties have firewalls and don't want to develop some FTP-related ports, HTTP will come in handy, just like WEB Services can penetrate firewalls.
#C# webclient file credentials series
Incorrect permissions will cause a series of security problems. (1) The deployment of the FTP server is relatively troublesome, and permissions must be set.

Isn't it simple to use the FTP protocol? High efficiency, why bother to use HTTP protocol? There are several reasons for this: Some people say that they want to upload files to the server. I believe that using ASP.NET to write a web page for uploading files, everyone will write, but has anyone thought about uploading files through the HTTP protocol in WinForm?
