<?xml version="1.0" encoding="utf-8" ?><rss version="2.0"><channel><title><![CDATA[Cc]]></title><description><![CDATA[]]></description><link>https://blog.youkuaiyun.com/qq_21115481</link><language>zh-cn</language><generator>https://blog.youkuaiyun.com/</generator><copyright><![CDATA[Copyright &copy; qq_21115481]]></copyright><item><title><![CDATA[仿 MacOS Dock 栏]]></title><link>https://blog.youkuaiyun.com/qq_21115481/article/details/139706796</link><guid>https://blog.youkuaiyun.com/qq_21115481/article/details/139706796</guid><author>qq_21115481</author><pubDate>Sat, 15 Jun 2024 19:03:10 +0800</pubDate><description><![CDATA[【代码】仿 MacOS Dock 栏。]]></description><category></category></item><item><title><![CDATA[关于 router-view-slot]]></title><link>https://blog.youkuaiyun.com/qq_21115481/article/details/139700428</link><guid>https://blog.youkuaiyun.com/qq_21115481/article/details/139700428</guid><author>qq_21115481</author><pubDate>Sat, 15 Jun 2024 12:48:51 +0800</pubDate><description><![CDATA[/</]]></description><category></category></item><item><title><![CDATA[关闭Eslint]]></title><link>https://blog.youkuaiyun.com/qq_21115481/article/details/126594686</link><guid>https://blog.youkuaiyun.com/qq_21115481/article/details/126594686</guid><author>qq_21115481</author><pubDate>Mon, 29 Aug 2022 23:23:53 +0800</pubDate><description><![CDATA[【代码】关闭Eslint。]]></description><category></category></item><item><title><![CDATA[2021-10-12 记录ArchLinux安装]]></title><link>https://blog.youkuaiyun.com/qq_21115481/article/details/120714697</link><guid>https://blog.youkuaiyun.com/qq_21115481/article/details/120714697</guid><author>qq_21115481</author><pubDate>Tue, 12 Oct 2021 01:04:13 +0800</pubDate><description><![CDATA[menu准备U盘启动分区安装基本系统安装引导方式(UEFI)重启
准备
1.启动盘：Ventoy 只要有ISO文件就能引导。
2.删除卷，分一个系统盘
3.需要网络
U盘启动
1.进入界面

2.检查启动方式（这里按UEFI方式安装）
ls /sys/firmware/efi/efivars    #出现大量信息则为UEFI引导

3.链接网络
iwctl

device list      				  #会列出网络设备，看看有没有你的，一般是wlan0

station wlan0 scan       ]]></description><category></category></item><item><title><![CDATA[Java入门篇 八 面向对象 - 画出内存解析]]></title><link>https://blog.youkuaiyun.com/qq_21115481/article/details/119785866</link><guid>https://blog.youkuaiyun.com/qq_21115481/article/details/119785866</guid><author>qq_21115481</author><pubDate>Wed, 18 Aug 2021 17:54:59 +0800</pubDate><description><![CDATA[public class TransferTest3 {
	public static void main(String args[]) {
		TransferTest3 test = new TransferTest3();
		test.first();
	}

	public void first() {
		int i = 5;
		Value v = new Value();
		v.i = 25;
		second(v, i);
		System.out.println(v.i);
	}

	]]></description><category></category></item><item><title><![CDATA[Java入门篇 六 数组]]></title><link>https://blog.youkuaiyun.com/qq_21115481/article/details/114131219</link><guid>https://blog.youkuaiyun.com/qq_21115481/article/details/114131219</guid><author>qq_21115481</author><pubDate>Wed, 07 Jul 2021 19:12:40 +0800</pubDate><description><![CDATA[Java基础 六 数组Eclipse
Eclipse
为提高开发效率，编译环境换为Eclipse。
注：Eclipse有版本对应的JDK需求（可自行百度）。

Eclipse国内镜像下载地址：http://mirrors.ustc.edu.cn/eclipse/technology/epp/downloads/release/
使用教程可自行百度（推荐：尚硅谷-宋红康讲师）。

...]]></description><category></category></item><item><title><![CDATA[Java入门篇 五 嵌套循环]]></title><link>https://blog.youkuaiyun.com/qq_21115481/article/details/113946548</link><guid>https://blog.youkuaiyun.com/qq_21115481/article/details/113946548</guid><author>qq_21115481</author><pubDate>Thu, 25 Feb 2021 15:37:43 +0800</pubDate><description><![CDATA[Java基础 五 嵌套循环
继上一章的延伸：

]]></description><category></category></item><item><title><![CDATA[Java入门篇 四 程序控制]]></title><link>https://blog.youkuaiyun.com/qq_21115481/article/details/113799018</link><guid>https://blog.youkuaiyun.com/qq_21115481/article/details/113799018</guid><author>qq_21115481</author><pubDate>Sun, 21 Feb 2021 19:45:13 +0800</pubDate><description><![CDATA[Java基础 三 运算符
Java基础 四 程序控制顺序结构分支结构循环结构
顺序结构
程序从上到下执行。

分支结构
if - else、if - else if - else
if (条件表达式){执行条件表达式}

switch-case
循环结构
for
while
do-while

...]]></description><category></category></item><item><title><![CDATA[面试题]]></title><link>https://blog.youkuaiyun.com/qq_21115481/article/details/113789000</link><guid>https://blog.youkuaiyun.com/qq_21115481/article/details/113789000</guid><author>qq_21115481</author><pubDate>Thu, 11 Feb 2021 22:49:56 +0800</pubDate><description><![CDATA[混合赋值运算符做算数运算时不改变自身数据类型
混合赋值运算符(+= -= *= /= %=)
面试题：
①   byte b = 100;
②   b = b + 500;
③   b += 500;
④   System.out.println("b=" + b);

第一种执行方式①②④，第二种执行方式①③④，这两种执行方式会不会报错？
如果报错，写出原因，否则写出结果。

...]]></description><category></category></item><item><title><![CDATA[Java入门篇 三 基本运算]]></title><link>https://blog.youkuaiyun.com/qq_21115481/article/details/113788444</link><guid>https://blog.youkuaiyun.com/qq_21115481/article/details/113788444</guid><author>qq_21115481</author><pubDate>Thu, 11 Feb 2021 22:48:17 +0800</pubDate><description><![CDATA[Java基础 三 运算符算术运算符赋值运算符比较（关系）运算符逻辑运算符位运算符三元运算符
算术运算符
+

除表示正号和加法，也可作连接运算。

-

表负数，减法。

*

表乘法。

/

表除法。

%

取模(余) 运算，7%5 = 2;

++

表自增，先运算后取值：a = 2; b = ++a; 先取值后运算：a = 2; b=a++;

--

表自减，先运算后取值：a = 2; b = ++a; 先取值后运算：a = 2; b=a++;

赋值运算符
比较（关系）运算符
逻辑运算符
位运]]></description><category></category></item><item><title><![CDATA[Java入门篇 二 基本数据]]></title><link>https://blog.youkuaiyun.com/qq_21115481/article/details/113780998</link><guid>https://blog.youkuaiyun.com/qq_21115481/article/details/113780998</guid><author>qq_21115481</author><pubDate>Wed, 10 Feb 2021 23:12:10 +0800</pubDate><description><![CDATA[Java基础 二

]]></description><category></category></item><item><title><![CDATA[Java入门篇 一 Java及配置]]></title><link>https://blog.youkuaiyun.com/qq_21115481/article/details/113772601</link><guid>https://blog.youkuaiyun.com/qq_21115481/article/details/113772601</guid><author>qq_21115481</author><pubDate>Tue, 09 Feb 2021 18:18:56 +0800</pubDate><description><![CDATA[Java基础 一
什么是java ？
计算机高级语言的一种。

Java语言特点：
	1.简单 
 	2.面向对象
   	3.安全
  	4.跨平台
  	5.多线程

JDK
JAVA的核心，包括了java编译器、java运行工具、Java文档生成工具、java打包工具等等。

安装JDK，设置环境变量；
编译环境：cmd
第一个Java程序：
HelloWord.java

class HelloChina{
	public static void main(String[] args){
	Syst]]></description><category></category></item></channel></rss>