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void dfsFolder(string folderPath, ofstream &fout)
{
_finddata_t FileInfo;
string strfind = folderPath + "\\*";
long Handle = _findfirst(strfind.c_str(), &FileInfo);
if (Handle == -1L)
{
cerr << "can not match the folder path" << endl;
exit(-1);
}
do{
//判断是否有子目录
if (FileInfo.attrib & _A_SUBDIR)
{
if( (strcmp(FileInfo.name,".") != 0 ) &&(strcmp(FileInfo.name,"..") != 0))
{
string newPath = folderPath + "\\" + FileInfo.name;
dfsFolder(newPath, fout);
}
}
else
{
fout << folderPath << "\\" << FileInfo.name << " ";
}
}while (_findnext(Handle, &FileInfo) == 0);
_findclose(Handle);
fout.close();
}