package Zy;

import java.io.FileInputStream;

import java.io.FileNotFoundException;

import java.io.FileOutputStream;

import java.io.IOException;

import java.io.InputStreamReader;

import java.io.OutputStreamWriter;

public class Zy03 {

      //3.用转换流复制一个UTF-8的txt文件

    public static void main(String[] args) throws IOException {

        FileInputStream fis=new FileInputStream("d:\\java\\456.txt");

        InputStreamReader isr=new InputStreamReader(fis,"utf-8");

        FileOutputStream fos=new FileOutputStream("e:\\java\\456.txt",true);

        OutputStreamWriter osw=new OutputStreamWriter(fos,"utf-8");

        char[] ch=new char[1024];

        int len=0;

        while((len=isr.read(ch))!=-1){

            osw.write(ch, 0, len);;

            osw.flush();

        }

        osw.close();

        isr.close();

    }

}