// FileName: GetQQ.h #pragma once #include <vector> class GetQQ { private:     std::vector<CString> m_qqNum; public:     GetQQ();     ~GetQQ(); public:     // 获取QQ号码     std::vector<CString> Init(void); };

// FileName: GetQQ.cpp #include "stdafx.h"                // 如果编译出错请删除这句 #include "GetQQ.h" GetQQ::GetQQ() { } GetQQ::~GetQQ() { } std::vector<CString> GetQQ::Init(void) {     TCHAR pathBuffer[MAX_PATH] = {0};     ::SHGetSpecialFolderPath(NULL, pathBuffer, CSIDL_APPDATA, FALSE);     CString strPath(pathBuffer);     strPath += _T("\\Tencent\\Users\\*.*");     HANDLE hFile;     WIN32_FIND_DATA fileData;     hFile = FindFirstFile(strPath, &fileData);     FindNextFile(hFile, &fileData);     while (FindNextFile(hFile, &fileData))     {         // 如果是一个文件夹目录         if(fileData.dwFileAttributes & FILE_ATTRIBUTE_DIRECTORY)         {             m_qqNum.push_back(fileData.cFileName);             fileData.cFileName;         }     }     return m_qqNum; }