C++文件遍历（小工具）

用于生成html超链接方便下载

#include<Windows.h>
#include<iostream>
#include<io.h>
#include<string>
#include<vector>
using namespace std;

size_t FinFiles(vector<string>&files)
{
	files.clear();
	char buffer[MAX_PATH] = {};
	GetCurrentDirectoryA(MAX_PATH, buffer);
	string path = buffer;
	path += "\*.*";
	_finddata_t fileinfo;

	long handle = _findfirst(path.c_str(), &fileinfo);
	if (handle == -1)
	{
		return -1;
	}

	do
	{
		printf("%s
", fileinfo.name);
		files.push_back(fileinfo.name);
	} while (!_findnext(handle, &fileinfo));

	_findclose(handle);
	handle = 0;
	return files.size();
}
bool MakeHtml(vector<string>&files)
{
	FILE* pfile;
	fopen_s(&pfile, "test", "wb+");
	if (pfile == nullptr)
	{
		return false;
	}
	string s1 = "<a href="";
	string s2 = "">";
	string s3 = "</a><br>
";

	for each(string curfile in files)
	{
		string s = s1 + curfile + s2 + curfile + s3;
		cout << s << endl;
		fwrite(s.c_str(), 1, s.length(), pfile);
	}
	fclose(pfile);
	pfile = 0;
	return true;
}

int main()
{
	vector<string>files;
	FinFiles(files);
	MakeHtml(files);
	system("pause");
	return 0;
}