<?xml version="1.0" encoding="utf-8" ?><rss version="2.0"><channel><title><![CDATA[xm_798的博客]]></title><description><![CDATA[]]></description><link>https://blog.youkuaiyun.com/xm_798</link><language>zh-cn</language><generator>https://blog.youkuaiyun.com/</generator><copyright><![CDATA[Copyright &copy; xm_798]]></copyright><item><title><![CDATA[Java 异常处理详解]]></title><link>https://blog.youkuaiyun.com/xm_798/article/details/156385679</link><guid>https://blog.youkuaiyun.com/xm_798/article/details/156385679</guid><author>xm_798</author><pubDate>Mon, 29 Dec 2025 11:15:30 +0800</pubDate><description><![CDATA[System.out.println("余额: " + e.getBalance() + ", 需取金额: " + e.getAmount());System.out.println("多个异常之一被捕获：" + e.getClass().getName());System.out.println("捕获自定义受检异常: " + e.getMessage());super("余额不足！System.out.println("捕获顶层异常: " + e.getMessage());]]></description><category></category></item><item><title><![CDATA[#Java IO 流详解]]></title><link>https://blog.youkuaiyun.com/xm_798/article/details/156385559</link><guid>https://blog.youkuaiyun.com/xm_798/article/details/156385559</guid><author>xm_798</author><pubDate>Mon, 29 Dec 2025 11:10:54 +0800</pubDate><description><![CDATA[System.out.println("password字段为null: " + (deserializedStudent.password == null));List<String> lines = Arrays.asList("第一行", "第二行", "第三行");System.out.println("读取内容: " + sb.toString());System.out.println("UTF-8文件写入完成");System.out.println("您输入的是: " + input);]]></description><category></category></item><item><title><![CDATA[Java泛型类、泛型接口、泛型方法等的概念及应用]]></title><link>https://blog.youkuaiyun.com/xm_798/article/details/156233934</link><guid>https://blog.youkuaiyun.com/xm_798/article/details/156233934</guid><author>xm_798</author><pubDate>Wed, 24 Dec 2025 15:01:33 +0800</pubDate><description><![CDATA[public class 类名<T> {public interface 接口名<T> {]]></description><category></category></item><item><title><![CDATA[Java面向对象]]></title><link>https://blog.youkuaiyun.com/xm_798/article/details/148768829</link><guid>https://blog.youkuaiyun.com/xm_798/article/details/148768829</guid><author>xm_798</author><pubDate>Thu, 19 Jun 2025 16:00:35 +0800</pubDate><description><![CDATA[【代码】Java面向对象。]]></description><category></category></item><item><title><![CDATA[Java数组]]></title><link>https://blog.youkuaiyun.com/xm_798/article/details/148768754</link><guid>https://blog.youkuaiyun.com/xm_798/article/details/148768754</guid><author>xm_798</author><pubDate>Thu, 19 Jun 2025 15:58:21 +0800</pubDate><description><![CDATA[将第六章内容整理为Markdown格式。分享一些数组在实际项目中的应用案例。推荐一些关于数组的学习资料。首地址+下标*字节数。]]></description><category></category></item><item><title><![CDATA[java函数]]></title><link>https://blog.youkuaiyun.com/xm_798/article/details/148768693</link><guid>https://blog.youkuaiyun.com/xm_798/article/details/148768693</guid><author>xm_798</author><pubDate>Thu, 19 Jun 2025 15:56:20 +0800</pubDate><description><![CDATA[java。]]></description><category></category></item><item><title><![CDATA[ 循环结构]]></title><link>https://blog.youkuaiyun.com/xm_798/article/details/148768644</link><guid>https://blog.youkuaiyun.com/xm_798/article/details/148768644</guid><author>xm_798</author><pubDate>Thu, 19 Jun 2025 15:54:46 +0800</pubDate><description><![CDATA[【代码】 循环结构。]]></description><category></category></item><item><title><![CDATA[ 分支结构]]></title><link>https://blog.youkuaiyun.com/xm_798/article/details/148768585</link><guid>https://blog.youkuaiyun.com/xm_798/article/details/148768585</guid><author>xm_798</author><pubDate>Thu, 19 Jun 2025 15:52:59 +0800</pubDate><description><![CDATA[给我介绍一下if分支结构的示例代码。将第三章内容整理成有序列表形式。变量的定义方式有哪些？]]></description><category></category></item><item><title><![CDATA[变量、数据类型、表达式、运算符]]></title><link>https://blog.youkuaiyun.com/xm_798/article/details/148768520</link><guid>https://blog.youkuaiyun.com/xm_798/article/details/148768520</guid><author>xm_798</author><pubDate>Thu, 19 Jun 2025 15:50:40 +0800</pubDate><description><![CDATA[【代码】变量、数据类型、表达式、运算符。]]></description><category></category></item><item><title><![CDATA[Java 的环境搭建]]></title><link>https://blog.youkuaiyun.com/xm_798/article/details/148768476</link><guid>https://blog.youkuaiyun.com/xm_798/article/details/148768476</guid><author>xm_798</author><pubDate>Thu, 19 Jun 2025 15:48:58 +0800</pubDate><description><![CDATA[定义：Java 是一种计算机编程语言，属于后台、后端编程语言。类比：不同编程语言如同不同国家的语言，各有语法和应用场景。市场需求：后端开发工程师、全栈开发工程师等岗位需求明确，Java 用于实现后台 / 后端开发及服务器功能。]]></description><category></category></item><item><title><![CDATA[Java异步编程难题拆解：从困惑到精通]]></title><link>https://blog.youkuaiyun.com/xm_798/article/details/148764581</link><guid>https://blog.youkuaiyun.com/xm_798/article/details/148764581</guid><author>xm_798</author><pubDate>Thu, 19 Jun 2025 13:35:47 +0800</pubDate><description><![CDATA[本文将从实际问题出发，深入剖析Java异步编程中的典型难题，并提供切实可行的解决方案。希望本文的难题拆解能为您的异步编程之旅提供有价值的参考。**问题描述**：异步执行导致ThreadLocal变量、安全上下文等丢失。**问题描述**：异步操作中的资源(如数据库连接)难以确保正确释放。**问题描述**：异步操作可能永远阻塞，需要合理的超时机制。**问题描述**：多层嵌套回调导致代码难以阅读和维护。**问题描述**：异步链中的异常容易被忽略或处理不当。2. **始终考虑异常处理**：不要忽略异步链中的异常。]]></description><category></category></item><item><title><![CDATA[智能创作助手的专业指南]]></title><link>https://blog.youkuaiyun.com/xm_798/article/details/148764519</link><guid>https://blog.youkuaiyun.com/xm_798/article/details/148764519</guid><author>xm_798</author><pubDate>Thu, 19 Jun 2025 13:31:46 +0800</pubDate><description><![CDATA[智能创作助手的价值在于将技术能力转化为用户友好的输出。通过规范流程与注重细节，最终内容不仅能满足需求，还能激发更深层次的探索。]]></description><category></category></item><item><title><![CDATA[初识Java]]></title><link>https://blog.youkuaiyun.com/xm_798/article/details/146073400</link><guid>https://blog.youkuaiyun.com/xm_798/article/details/146073400</guid><author>xm_798</author><pubDate>Thu, 06 Mar 2025 16:16:16 +0800</pubDate><description><![CDATA[在调试第一个计算器程序时，控制台报出的红色错误信息，像严厉的老师用戒尺敲打我的疏忽，却让我对数据类型的理解愈发清晰。ArrayList的灵活与LinkedList的特性差异，HashMap的键值对魔法，这些容器类犹如不同形状的收纳盒，教会我根据需求选择最合适的数据结构。窗外的梧桐叶在秋风中沙沙作响，我打开新买的笔记本电脑，桌面壁纸是《黑客帝国》的绿色代码雨。双击安装包的那一刻，未曾想到Java语言将为我打开一扇通往新世界的大门，就像爱丽丝掉进兔子洞，等待我的将是一场充满逻辑与诗意的奇幻旅程。]]></description><category></category></item></channel></rss>