c++ cout写到txt

#include <string>
#include <fstream>

	static std::ofstream g_log("111111.log");//指定到out.log文件夹
	std::cout.rdbuf(g_log.rdbuf());

cout中文乱码解决：

#include "stdafx.h"
#include <Windows.h>
#include <iostream>

system("chcp 65001");

std::cout<< "你好，中国"<< std::endl;
system("pause");