******调用方式******
CCompletionPortModel p;
p.InitSetIPAndPort("127.0.0.1",10001);
if (FALSE==p.InitModel())
{
nRetCode=-1;
}
******stdafx.h ******
#include "struct_type.h"
#include "CompletionPortModel.h"
#define WM_TIMEOUT WM_USER+100
#define WM_EVENT WM_USER+200
static GUID g_GUIDAcceptEx = WSAID_ACCEPTEX;
static GUID g_GUIDTransmitFile = WSAID_TRANSMITFILE;
需支持MFC动态库 多字节字符集