VC（MFC）判断文件/目录是否存在,创建目录[转]

http://hi.baidu.com/yuguo138/blog/item/351ab86e9fca0dda81cb4ab9.html

BOOL CPubFunc::FileExist(CString FileName)
{
    CFileFind fFind;
    return fFind.FindFile(FileName); 
}

BOOL CPubFunc::DirectoryExist(CString Path)
{
    WIN32_FIND_DATA fd;
    BOOL ret = FALSE;
    HANDLE hFind = FindFirstFile(Path, &fd);
    if ((hFind != INVALID_HANDLE_VALUE) &&
        fd.dwFileAttributes & FILE_ATTRIBUTE_DIRECTORY))
    {
      //目录存在
      ret = TRUE;
    
    }
    FindClose(hFind);
    return ret;
}

BOOL CPubFunc::CreateDirectory(CString path)
{
    SECURITY_ATTRIBUTES attrib;
    attrib.bInheritHandle = FALSE;
    attrib.lpSecurityDescriptor = NULL;
    attrib.nLength = sizeof(SECURITY_ATTRIBUTES);
 
    return ::CreateDirectory( path, &attrib);
}