//#pragma?comment（lib“ws2_32“）
#include
#include
#include
#include
#include
#include
#include
#include
#include


#define?HELP?“Input:?LS（or?LS_PORT）CDGET（or?GET_PORT）PUT（or?PUT_PORT）DELRMDMKD“
#define?MYIP_PORT?“PORT?10125617614178“
#define?SERVER_IP?“10.12.56.176“

using?namespace?std;
int?i=0;

class?ftpClient
{
????public:
	?????WSAData?wsd;
	?????string?ipAddress;
	?????int?port;
	?????char?*buffer;
	?????char?*cmdBuffer;
	?????char?*listBuffer;
	?????char?*command;
	?????int?portForData;
	?????SOCKET?socketData;
	?????SOCKET?socketControl;
	?????SOCKET?socketListen;
	?????sockaddr_in?socketListen_addr;
	?????sockaddr_in?serveraddrData;
	?????sockaddr_in?se