打开文件.txt

vc编程常见的小技巧

CSIDL_BITBUCKET 回收站 
CSIDL_CONTROLS 控制面板 
CSIDL_DESKTOP Windows 桌面Desktop 
CSIDL_DESKTOPDIRECTORY Desktop的目录 
CSIDL_DRIVES 我的电脑 
CSIDL_FONTS 字体目录 
CSIDL_NETHOOD 网上邻居 
CSIDL_NETWORK 网上邻居虚拟目录 
CSIDL_PERSONAL 我的文档 
CSIDL_PRINTERS 打印机 
CSIDL_PROGRAMS 程序组 
CSIDL_RECENT 最近打开的文档 
CSIDL_SENDTO “发送到”菜单项 
CSIDL_STARTMENU 任务条启动菜单项 
CSIDL_STARTUP 启动目录 
CSIDL_TEMPLATES 文档模板 


LPITEMIDLIST pidl; 
    TCHAR szPath [MAX_PATH]; 
    LPMALLOC pMalloc; 
     
    if ( SUCCEEDED( SHGetSpecialFolderLocation ( NULL, CSIDL_DRIVES, &pidl ))) 
    { 
     SHELLEXECUTEINFO sei; 
     ZeroMemory(&sei, sizeof(sei)); 
     sei.cbSize = sizeof(sei); 
     sei.fMask = SEE_MASK_IDLIST; 
     sei.lpIDList = pidl; 
     sei.lpVerb = "open"; 
     sei.hwnd = AfxGetMainWnd()->GetSafeHwnd(); 
     sei.nShow = SW_SHOWNORMAL; 
     ShellExecuteEx(&sei); 
     if ( SUCCEEDED( SHGetMalloc ( &pMalloc ))) 
     { 
     pMalloc->Free ( pidl ); 
     pMalloc->Release(); 
     } 
    }