打印程序源码

Java，idea，仅供参考

package com.company;
import java.io.*;

public class Main {

    public static void main(String[] args) {
        // write your code here           D:javaideaJobfielinputStreamDemosrccomcompany
        //文件字节输入流
        FileInputStream fis=null;
        try{
            fis=new FileInputStream("src\com\company\Main.java");
            byte[] bbuf = new byte[1024];
            int a =0;
            while((a=fis.read(bbuf))>0)
            {
                System.out.println(new String(bbuf,0,a));
            }
        }catch(IOException e)
        {
            e.printStackTrace();
        }finally{
            try{
                fis.close();

            }catch(IOException e)
            {
                e.printStackTrace();
            }
        }


        System.out.println("重现");





       
    }
}