【发布时间】:2020-02-20 14:25:08
【问题描述】:
它是如此简单,但我无法让它工作,我不知道为什么??
我只想用长路径创建目录。
我将\\\\?\\ 添加到E:\\... 以使其成为win api 所说的。
但徒劳无功.....只有错误。
我试过\\?\ 和\?\ 没有成功。
这是代码:
// boost_create_directory.cpp : Defines the entry point for the console application.
//
#include "stdafx.h"
#include <fstream>
#include <string>
#include <time.h>
#include <stdio.h>
#include <ctime>
#include <iostream>
#include <map> //Needed to use the std::map class.
//#include "symbols_array2.h"
//#include "functions.h"
#include <boost/filesystem.hpp>
//#include <curl/curl.h>
#include <stdio.h>
#include <stdlib.h>
////#include <filesystem>
////namespace fs = std::filesystem;
//#define DOWNLOAD_ALL true
int main()
{
using namespace std;
using namespace boost::filesystem;
//string localpath, binlocalfile, localfile;
string localpath = "\\\\?\\E:\\instruments\\symbol\\year\\month\\day\\";
//boost::filesystem::path abs_localpath;
////string localpath = "E:\\instruments\\symbol\\year\\month\\day\\";
boost::filesystem::path abs_localpath(localpath) ;
////string localpath = "\\\\?\\E:\\instruments\\symbol\\year\\month\\day\\";
////boost::filesystem::path abs_localpath("\\\\?\\E:\\instruments\\symbol\\year\\month\\day\\");
////string localpath = "E:/i/";
////boost::filesystem::path abs_localpath("\\?\E:\instruments\symbol\year\month\day\\");
////boost::filesystem::path path_argument(localpath);
////boost::filesystem::path path_native(path_argument.make_preferred());
////boost::filesystem::path abs_localpath(absolute(path_native));
//binlocalfile = localpath + "\\hourh_ticks.bin";
//localfile = localpath + "\\hourh_ticks.bi5";
//abs_localpath = boost::filesystem::absolute(localpath.c_str());
//abs_localpath = localpath;
//if (!boost::filesystem::exists(abs_localpath))
//{
//boost::filesystem::path abs_localpath;
//cout << current_path().string() << endl;
//cout << abs_localpath << endl;
//boost::filesystem::create_directory(abs_localpath);
for (int z = 0; z < 10; z++)
{
if (boost::filesystem::create_directory(abs_localpath)) {
std::cout << "Success making new directory" << "\n";
//boost::filesystem::permissions(abs_localpath, perms_mask);
}
//localpath = localpath + "\\instruments\\symbol\\year\\month\\day";
abs_localpath / "instruments\\symbol\\year\\month\\day\\";
////abs_localpath /= "\instruments\symbol\year\month\day\";
}
//mkdir($localpath, 0777, true);
//}
boost::filesystem::path path("\\?\\E:\\MyStuff\\");
boost::filesystem::create_directory(path);
return 0;
}
我希望在这里找到答案。提前谢谢。
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