<?xml version="1.0" encoding="utf-8" ?><rss version="2.0"><channel><title><![CDATA[new2MySQL的博客]]></title><description><![CDATA[]]></description><link>https://blog.youkuaiyun.com/new2MySQL</link><language>zh-cn</language><generator>https://blog.youkuaiyun.com/</generator><copyright><![CDATA[Copyright &copy; new2MySQL]]></copyright><item><title><![CDATA[本文记录“System.out.println”输出保证可见性]]></title><link>https://blog.youkuaiyun.com/new2MySQL/article/details/145623640</link><guid>https://blog.youkuaiyun.com/new2MySQL/article/details/145623640</guid><author>new2MySQL</author><pubDate>Fri, 14 Feb 2025 01:53:09 +0800</pubDate><description><![CDATA[本文记录 输出 也可以保证 数据的可见性]]></description><category></category></item><item><title><![CDATA[bean的生命周期+作用域]]></title><link>https://blog.youkuaiyun.com/new2MySQL/article/details/143171453</link><guid>https://blog.youkuaiyun.com/new2MySQL/article/details/143171453</guid><author>new2MySQL</author><pubDate>Fri, 14 Feb 2025 01:39:07 +0800</pubDate><description><![CDATA[本文章记录了bean的作用域和生命周期的实现]]></description><category></category></item><item><title><![CDATA[记录日志中logback和log4j2不能共存的问题]]></title><link>https://blog.youkuaiyun.com/new2MySQL/article/details/143728410</link><guid>https://blog.youkuaiyun.com/new2MySQL/article/details/143728410</guid><author>new2MySQL</author><pubDate>Wed, 13 Nov 2024 07:25:00 +0800</pubDate><description><![CDATA[本文记录logback和log4j2日志实现使用时候出现的冲突和解决方法]]></description><category></category></item><item><title><![CDATA[MyBatis ——在java层面对MySQL数据库进行操作]]></title><link>https://blog.youkuaiyun.com/new2MySQL/article/details/141979915</link><guid>https://blog.youkuaiyun.com/new2MySQL/article/details/141979915</guid><author>new2MySQL</author><pubDate>Sat, 07 Sep 2024 02:45:45 +0800</pubDate><description><![CDATA[属于Springboot三层架构中的第三层——数据访问]]></description><category></category></item><item><title><![CDATA[对HashMap的理解]]></title><link>https://blog.youkuaiyun.com/new2MySQL/article/details/141948120</link><guid>https://blog.youkuaiyun.com/new2MySQL/article/details/141948120</guid><author>new2MySQL</author><pubDate>Fri, 06 Sep 2024 05:17:35 +0800</pubDate><description><![CDATA[JDK1.7版本的HashMap]]></description><category></category></item><item><title><![CDATA[Web开发中MySQL数据库的使用]]></title><link>https://blog.youkuaiyun.com/new2MySQL/article/details/141861670</link><guid>https://blog.youkuaiyun.com/new2MySQL/article/details/141861670</guid><author>new2MySQL</author><pubDate>Tue, 03 Sep 2024 15:09:53 +0800</pubDate><description><![CDATA[今天整理了一下关于数据库的介绍和操作：前端数据库操作还是比较琐碎的，不仅有 DDL定义、DML操作、DQL查询、DCL控制，四大类SQL语言分类，最主要的是多个表之间的连接和查询——是物理外键还是逻辑外键、是连接查询还是子查询，如果是连接查询是内连接还是外连接。需不需要开启事务。。。 ]]></description><category></category></item><item><title><![CDATA[今天认识到了什么叫 万物皆对象——反射]]></title><link>https://blog.youkuaiyun.com/new2MySQL/article/details/141476745</link><guid>https://blog.youkuaiyun.com/new2MySQL/article/details/141476745</guid><author>new2MySQL</author><pubDate>Fri, 23 Aug 2024 23:45:50 +0800</pubDate><description><![CDATA[在IDEA中的使用——IDEA的自动提示功能。]]></description><category></category></item><item><title><![CDATA[网络编程——利用TCP协议，做一个带有登录，注册的无界面，控制版的多人聊天室。]]></title><link>https://blog.youkuaiyun.com/new2MySQL/article/details/141439488</link><guid>https://blog.youkuaiyun.com/new2MySQL/article/details/141439488</guid><author>new2MySQL</author><pubDate>Thu, 22 Aug 2024 23:12:24 +0800</pubDate><description><![CDATA[本题比较复杂，但是涉及的知识点比较广。仔细顺下来，思路还是比较清晰的，值得多次翻阅]]></description><category></category></item><item><title><![CDATA[此文章记录了TCP通信程序的案例——将图片上传服务器，然后从服务器下载到本地]]></title><link>https://blog.youkuaiyun.com/new2MySQL/article/details/141425456</link><guid>https://blog.youkuaiyun.com/new2MySQL/article/details/141425456</guid><author>new2MySQL</author><pubDate>Thu, 22 Aug 2024 13:12:48 +0800</pubDate><description><![CDATA[1.客户端:将本地文件上传到服务器。服务器:接收客户端上传的文件，上传完毕之后给出反馈，解决文件重复同名问题。2.想要服务器不停止，自能接收很多用户上传的图片。提示:可以用循环或者多线程。但是循环不合理，最优解法是(循环+多线程)改写。最关键的是循环读入数据后，写出数据时，需要重复刷新，将数据刷新到通道/文件中，否则容易丢失数据，图片无法查看，或者缺失一部分。3.频繁创建线程并销毁非常浪费系统资源，所以需要用线程池优化。]]></description><category></category></item><item><title><![CDATA[网络编程在Java中的使用——UDP通信程序 + TCP通信程序]]></title><link>https://blog.youkuaiyun.com/new2MySQL/article/details/141323230</link><guid>https://blog.youkuaiyun.com/new2MySQL/article/details/141323230</guid><author>new2MySQL</author><pubDate>Mon, 19 Aug 2024 13:45:56 +0800</pubDate><description><![CDATA[UDP通信程序 + TCP通信程序]]></description><category></category></item><item><title><![CDATA[网络编程三要素——IP、端口号、协议]]></title><link>https://blog.youkuaiyun.com/new2MySQL/article/details/141323141</link><guid>https://blog.youkuaiyun.com/new2MySQL/article/details/141323141</guid><author>new2MySQL</author><pubDate>Mon, 19 Aug 2024 13:37:13 +0800</pubDate><description><![CDATA[构架图。]]></description><category></category></item><item><title><![CDATA[UDP通信程序——单播——聊天室——如何修改控制文件]]></title><link>https://blog.youkuaiyun.com/new2MySQL/article/details/141305007</link><guid>https://blog.youkuaiyun.com/new2MySQL/article/details/141305007</guid><author>new2MySQL</author><pubDate>Sun, 18 Aug 2024 20:53:01 +0800</pubDate><description><![CDATA[本文章记录了如何使用IDEA，用java语言模拟单播的聊天室功能]]></description><category></category></item><item><title><![CDATA[HTML——Vue框架]]></title><link>https://blog.youkuaiyun.com/new2MySQL/article/details/141285034</link><guid>https://blog.youkuaiyun.com/new2MySQL/article/details/141285034</guid><author>new2MySQL</author><pubDate>Sat, 17 Aug 2024 19:03:49 +0800</pubDate><description><![CDATA[今天学习了VUE的基本语法，初步认识了VUE框架]]></description><category></category></item><item><title><![CDATA[前端js——对象]]></title><link>https://blog.youkuaiyun.com/new2MySQL/article/details/141261542</link><guid>https://blog.youkuaiyun.com/new2MySQL/article/details/141261542</guid><author>new2MySQL</author><pubDate>Fri, 16 Aug 2024 15:45:08 +0800</pubDate><description><![CDATA[文章主要关于前端中——js知识点的关于对象进行介绍]]></description><category></category></item><item><title><![CDATA[前端网页设计]]></title><link>https://blog.youkuaiyun.com/new2MySQL/article/details/141108722</link><guid>https://blog.youkuaiyun.com/new2MySQL/article/details/141108722</guid><author>new2MySQL</author><pubDate>Sun, 11 Aug 2024 17:46:40 +0800</pubDate><description><![CDATA[HTML基础标签]]></description><category></category></item><item><title><![CDATA[异常？什么是异常呢？]]></title><link>https://blog.youkuaiyun.com/new2MySQL/article/details/141097001</link><guid>https://blog.youkuaiyun.com/new2MySQL/article/details/141097001</guid><author>new2MySQL</author><pubDate>Sat, 10 Aug 2024 22:08:28 +0800</pubDate><description><![CDATA[异常的处理方式]]></description><category></category></item><item><title><![CDATA[面向对象编程+方法区概念]]></title><link>https://blog.youkuaiyun.com/new2MySQL/article/details/140912339</link><guid>https://blog.youkuaiyun.com/new2MySQL/article/details/140912339</guid><author>new2MySQL</author><pubDate>Sun, 04 Aug 2024 21:33:52 +0800</pubDate><description><![CDATA[面向对象编程]]></description><category></category></item><item><title><![CDATA[接口的定义和使用]]></title><link>https://blog.youkuaiyun.com/new2MySQL/article/details/140856874</link><guid>https://blog.youkuaiyun.com/new2MySQL/article/details/140856874</guid><author>new2MySQL</author><pubDate>Thu, 01 Aug 2024 20:43:28 +0800</pubDate><description><![CDATA[接口]]></description><category></category></item><item><title><![CDATA[Debug断点调试]]></title><link>https://blog.youkuaiyun.com/new2MySQL/article/details/140802389</link><guid>https://blog.youkuaiyun.com/new2MySQL/article/details/140802389</guid><author>new2MySQL</author><pubDate>Tue, 30 Jul 2024 17:39:15 +0800</pubDate><description><![CDATA[调试工具，一步一步运行程序，找到不符合心意的那一个点]]></description><category></category></item><item><title><![CDATA[随机数+数组]]></title><link>https://blog.youkuaiyun.com/new2MySQL/article/details/140796706</link><guid>https://blog.youkuaiyun.com/new2MySQL/article/details/140796706</guid><author>new2MySQL</author><pubDate>Tue, 30 Jul 2024 14:55:10 +0800</pubDate><description><![CDATA[数组的基本介绍和随机数的使用]]></description><category></category></item></channel></rss>