vc++创建文件目录

#include "stdafx.h"

#include <iostream>

#include <fstream>

#include <string>

#include <tchar.h>

#include<windows.h>

using namespace std;

LPWSTR StringToLPWSTR(string s)

{

    const char * szString = s.c_str();

    int dwLen = strlen(szString) + ;

    int nwLen = MultiByteToWideChar(CP_ACP, , szString, dwLen, NULL, );//算出合适的长度

    LPWSTR lpszPath = new WCHAR[dwLen];

    MultiByteToWideChar(CP_ACP, , szString, dwLen, lpszPath, nwLen);

    return lpszPath;

}

int _tmain(int argc, _TCHAR* argv[])

{

   string file_dir = "d:\\中国1\\中国2\\中国3\\中国4";

   string file_name = "";

   string file_part_path = file_dir;

   string file_path;

   int symbol_index = ;

   while (symbol_index != -)

   {

       symbol_index = file_part_path.find("\\");

       file_name = file_part_path.substr(, symbol_index + );

       file_part_path = file_part_path.substr(symbol_index + );

       file_name = symbol_index == - ? file_part_path : file_name;

       file_path += file_name;

       LPWSTR lp_dest_file_dir = StringToLPWSTR(file_path);

       CreateDirectoryW(lp_dest_file_dir, NULL);

       cout << file_path << endl;

   }

    system("pause");

    return ;

}