传输c 编写的ftp上传简单工具类

C#编写的FTP上传简单工具类

///param name=remotePort/parampublic FTPClient(string remoteHost, string remotePath, string remoteUser, string remotePass,int remotePort)strRemoteHost=remoteHost;s trRemoteP ath=remoteP ath;strRemoteUs er=remoteUs er;strRemotePas s=remotePas s;strRemotePort=remotePort;

Connect();

#endregion

//FTPClient fc=new FTPClient( 172.22.1.15, /bcgz/x25/awstod,zxt, 123456,21);

// //fc.ChDir( /bcgz/x25/awstod

// //Console.WriteLine(fc.RemotePath);

//fc.Get(S 5290900.A1053 ,@F:\ttt,

// //fc.getawsFile(S5290400.A1053

#region登陆

///s ummary

///FTP服务器IP地址

////s ummaryprivate string strRemoteHost;public string RemoteHostreturn strRemoteHost;

strRemoteHost=value;

///s ummary

///FTP服务器端口

////s ummaryprivate int strRemotePort;public int RemotePortreturn strRemotePort;strRemotePort=value;

///s ummary

///当前服务器目录

////s ummaryprivate string strRemotePath;public string RemotePathreturn s trRemotePath;s trRemoteP ath=value;

///s ummary

///登录用户账号

////s ummaryprivate string strRemoteUser;public string RemoteUs ers trRemoteUs er=value;

///s ummary

///用户登录密码

////s ummaryprivate string strRemotePas s;public string RemotePassstrRemotePas s=value;

///s ummary

///是否登录

////s ummaryprivate Boolean bConnected;public bool Connectedreturn bConnected;

#endregion

#region链接

///s ummary

///建立连接

////s ummarypublic void Connect()socketControl = new Socket(AddressFamily.InterNetwork, SocketType.Stream,Protoc olType.Tcp);

IPEndPoint ep=new IPEndPoint(IPAddress.Parse(RemoteHost), strRemotePort);

//链接s ocketControl.Connect(ep);

c atch(Exc eption)throw new IOException(Couldnt connect to remote server//获取应答码

Re adRep ly();if(iReply Code !=220)

Dis Connect();throw new IOExc eption(strReply.Substring(4));

//登陆

S endCommand(US ER+s trRemoteUs er);if(!(iRep lyCode==331 | | iReplyCod e==230))

CloseSocketConnect();//关闭连接throw new IOExc eption(strReply.Substring(4));if(iReply Code !=230)

SendCommand(PAS S+strRemotePas s);if(!(iRep lyCode==230| | iReplyCod e==202))

CloseSocketConnect();//关闭连接throw new IOExc eption(strReply.Substring(4));bConnec ted=true;

//切换到目录

ChD ir(s trRemoteP ath);

///param name=ttType传输模式/parampublic void SetTransferType(TransferType ttType)

if(ttTyp e==T ransferTyp e.Binary)

SendCommand(TYPE I //binary类型传输els e

SendCommand(TYPE A//ASCII类型传输if(iReply Code !=200)throw new IOExc eption(strReply.Substring(4));els etr Typ e=ttTyp e;