<?xml version="1.0" encoding="utf-8" ?><rss version="2.0"><channel><title><![CDATA[qq_48726229的博客]]></title><description><![CDATA[]]></description><link>https://blog.youkuaiyun.com/qq_48726229</link><language>zh-cn</language><generator>https://blog.youkuaiyun.com/</generator><copyright><![CDATA[Copyright &copy; qq_48726229]]></copyright><item><title><![CDATA[进程与线程速度快来，自留压箱底笔记]]></title><link>https://blog.youkuaiyun.com/qq_48726229/article/details/124573222</link><guid>https://blog.youkuaiyun.com/qq_48726229/article/details/124573222</guid><author>qq_48726229</author><pubDate>Wed, 04 May 2022 23:17:52 +0800</pubDate><description><![CDATA[线程和进程的区别
PCB 
线程创建
volatile synchronized]]></description><category></category></item><item><title><![CDATA[IP协议学习笔记]]></title><link>https://blog.youkuaiyun.com/qq_48726229/article/details/124489505</link><guid>https://blog.youkuaiyun.com/qq_48726229/article/details/124489505</guid><author>qq_48726229</author><pubDate>Fri, 29 Apr 2022 19:24:37 +0800</pubDate><description><![CDATA[快速回顾网络层的UDP与TCP 以及IP协议笔记，数据链路层，DNS等]]></description><category></category></item><item><title><![CDATA[网络编程套接字与网络层协议学习笔记]]></title><link>https://blog.youkuaiyun.com/qq_48726229/article/details/124448461</link><guid>https://blog.youkuaiyun.com/qq_48726229/article/details/124448461</guid><author>qq_48726229</author><pubDate>Wed, 27 Apr 2022 23:14:04 +0800</pubDate><description><![CDATA[网络编程套接字与网络层协议
这是操作系统给应用程序提供的一组API （socket API）
socket 可以视为 应用层 和传输层 之间的通信桥梁
传输层 的核心协议可以视为两种  TCP，UDP
分别称之为 TCP 报文段，UDP 用户数据报
TCP  有链接，可靠传输，面向字节流，全双工
UDP 无连接，不可靠传输，面向数据报，全双工
]]></description><category></category></item><item><title><![CDATA[整合Java.io相关代码]]></title><link>https://blog.youkuaiyun.com/qq_48726229/article/details/124222223</link><guid>https://blog.youkuaiyun.com/qq_48726229/article/details/124222223</guid><author>qq_48726229</author><pubDate>Sat, 16 Apr 2022 22:45:42 +0800</pubDate><description><![CDATA[按照字符进行数据读

按字符进行数据写

删除文件，需要控制台输入文件路径（大）和模糊文件名
package Io;

import java.io.File;
import java.io.IOException;
import java.util.ArrayList;
import java.util.List;
import java.util.Scanner;

public class DeleteFile {
    //删除所在目录（可以往深的文件）
    //用户输入一个目录
    ..]]></description><category></category></item><item><title><![CDATA[部分多线程一些代码]]></title><link>https://blog.youkuaiyun.com/qq_48726229/article/details/124221933</link><guid>https://blog.youkuaiyun.com/qq_48726229/article/details/124221933</guid><author>qq_48726229</author><pubDate>Sat, 16 Apr 2022 22:32:23 +0800</pubDate><description><![CDATA[一点点多线程的代码]]></description><category></category></item><item><title><![CDATA[MySQL 的使用笔记]]></title><link>https://blog.youkuaiyun.com/qq_48726229/article/details/123551897</link><guid>https://blog.youkuaiyun.com/qq_48726229/article/details/123551897</guid><author>qq_48726229</author><pubDate>Fri, 18 Mar 2022 20:46:08 +0800</pubDate><description><![CDATA[mysql 死板的笔记]]></description><category></category></item></channel></rss>