m0_52936310的博客

## ByteBuffer的使用 package cn.qqjx.io; /* * @Auther wangpeng * @Date 2021/1/6 */ import java.nio.ByteBuffer; public class ByteBufferApplication { public static void main(String[] args) { //ByteBuffer buf...

普通IO和BufferIO的区别 package cn.qqjx.io; import java.io.*; public class IOApplication { public static void main(String[] args) throws Exception { String path = "E:\\workspac...