#pragma once
#include "../stdafx.h"
#include <vector>
#include <fstream>
using namespace std;

class StringHelper
{
public:
	StringHelper();
	~StringHelper();

	static string AsciiToUtf8(const string& str);
	static string Utf8ToAscii(const string& str);
	static string GenerateUUID();
	static void Split(string str, char dim, vector<string>& rels);
	static wstring Str2Wstr(string str);
	static string Wstr2Str(wstring str);
	static string ReadString(ifstream* ifs);
	static string Double2String(double dvalue, string frt = "%.12f");
};