MFC读取网络共享文件，从根目录开始

ShareDir.h

#pragma once

class CShareDir
{
public:
CShareDir(void);
~CShareDir(void);
public:
void GetShareDir(CString lpszAddr,CStringArray &folderNames);
};


ShareDir.cpp
#include "StdAfx.h"
#include "ShareDir.h"
#include <LM.h>
#pragma comment (lib,"mpr")
#pragma comment (lib,"netapi32")

CShareDir::CShareDir(void)
{
}

CShareDir::~CShareDir(void)
{
}

void CShareDir::GetShareDir(CString lpszAddr,CStringArray &folderNames)
{
PSHARE_INFO_502 pBufPtr,p;
NET_API_STATUS res;
TCHAR szText[MAX_PATH];
_stprintf(szText,L"\\\\%s",lpszAddr);
WCHAR *plszServer = (LPTSTR)szText;
DWORD dwEnriesRead = 0;
DWORD dwTotalEntries = 0;
DWORD dwResume = 0;
do
{
res = NetShareEnum(lpszAddr.AllocSysString(),502,(LPBYTE*)&pBufPtr,-1,&dwEnriesRead,&dwTotalEntries,&dwResume);
if(res == ERROR_SUCCESS || res == ERROR_MORE_DATA)
{
p = pBufPtr;
for (DWORD i=0;i<dwEnriesRead;i++)
{
folderNames.Add(p->shi502_netname);
p++;
}
NetApiBufferFree(pBufPtr);
}
else
{
AfxMessageBox(L"未读取到共享文件夹");
}
} while (res == ERROR_MORE_DATA);
}