请问如何用C#实现一个FTP的自动上传程序？(进ftp需要用户名和密码)

Question

http://www.thecodeproject.com/csharp/C__FTP_client.asp
http://www.csharphelp.com/archives/archive9.html
http://www.c-sharpcorner.com/Code/2003/April/FTPClientUtil.asp
http://www.dotnet247.com/247reference/articles/0/644.aspx
http://www.developerfusion.com/show/4340/

Answer 1

WebClient.Credentials：获取或设置用于对向 Internet 资源的请求进行身份验证的网络凭据。WebClientwebClient = new WebClient();
Net.NetworkCredential  cred = new Net.NetworkCredential()
cred.UserName = "user" ;
cred.Password = "password" ;
webClient.Credentials = cred ;

Answer 2

那请问如果我只有通过代理才能访问这个FTP怎么办?怎样设置代理?