package com.hanqi.test;

import java.io.FileInputStream;

import java.io.FileOutputStream;

public class BinIoDemo {

    public static void main(String[] args) {

        try {

            FileInputStream in = new FileInputStream("d:/doc.doc");

            byte [] b= new byte[1024];

            int i =-1;

            FileOutputStream out = new FileOutputStream("d:/张三10001.doc");

            while((i=in.read(b))>0)

            {

                out.write(b,0,i);

            }

            out.close();

            in.close();

            System.out.println("成功！");

        } catch (Exception e) {

            // TODO 自动生成的 catch 块

            e.printStackTrace();

        }

    }

}