<?xml version="1.0" encoding="utf-8" ?><rss version="2.0"><channel><title><![CDATA[2201_75853118的博客]]></title><description><![CDATA[]]></description><link>https://blog.youkuaiyun.com/2201_75853118</link><language>zh-cn</language><generator>https://blog.youkuaiyun.com/</generator><copyright><![CDATA[Copyright &copy; 2201_75853118]]></copyright><item><title><![CDATA[互联网大厂Java面试：从Spring Boot到微服务的探索]]></title><link>https://blog.youkuaiyun.com/2201_75853118/article/details/154238089</link><guid>https://blog.youkuaiyun.com/2201_75853118/article/details/154238089</guid><author>2201_75853118</author><pubDate>Sat, 01 Nov 2025 13:08:37 +0800</pubDate><description><![CDATA[嘿，老王，这个简单！在某互联网大厂的求职面试中，面试官老王面色严肃地坐在桌子后面，而面试者谢飞机则是一个乐天派，面对着面试官，试图用他的幽默化解紧张气氛。：呃，这个嘛，Spring MVC像是一位绅士，处理请求一步一步来。：这要看场合啦，如果需要高并发，WebFlux是个好选择，不过老王，我就喜欢Spring MVC的老派风格。：这就像选择咖啡和茶，Kafka更适合大数据处理，而RabbitMQ更像是日常的小饮料，够用。：我嘛，更喜欢MyBatis，因为它让我感觉像是在“写信”，自己定义SQL，很自由。]]></description><category></category></item><item><title><![CDATA[测试文章标题01]]></title><link>https://blog.youkuaiyun.com/2201_75853118/article/details/154236427</link><guid>https://blog.youkuaiyun.com/2201_75853118/article/details/154236427</guid><author>2201_75853118</author><pubDate>Sat, 01 Nov 2025 12:16:16 +0800</pubDate><description><![CDATA[这是一篇测试文章。]]></description><category></category></item><item><title><![CDATA[11111111111111]]></title><link>https://blog.youkuaiyun.com/2201_75853118/article/details/154236407</link><guid>https://blog.youkuaiyun.com/2201_75853118/article/details/154236407</guid><author>2201_75853118</author><pubDate>Sat, 01 Nov 2025 12:15:38 +0800</pubDate><description><![CDATA[111111。]]></description><category></category></item><item><title><![CDATA[12123123]]></title><link>https://blog.youkuaiyun.com/2201_75853118/article/details/154236275</link><guid>https://blog.youkuaiyun.com/2201_75853118/article/details/154236275</guid><author>2201_75853118</author><pubDate>Sat, 01 Nov 2025 12:12:19 +0800</pubDate><description><![CDATA[12。]]></description><category></category></item><item><title><![CDATA[1111333111]]></title><link>https://blog.youkuaiyun.com/2201_75853118/article/details/153730448</link><guid>https://blog.youkuaiyun.com/2201_75853118/article/details/153730448</guid><author>2201_75853118</author><pubDate>Wed, 22 Oct 2025 12:50:55 +0800</pubDate><description><![CDATA[11111111nn。]]></description><category></category></item><item><title><![CDATA[1111111111]]></title><link>https://blog.youkuaiyun.com/2201_75853118/article/details/153730323</link><guid>https://blog.youkuaiyun.com/2201_75853118/article/details/153730323</guid><author>2201_75853118</author><pubDate>Wed, 22 Oct 2025 12:42:48 +0800</pubDate><description><![CDATA[11111111。]]></description><category></category></item><item><title><![CDATA[1111111]]></title><link>https://blog.youkuaiyun.com/2201_75853118/article/details/153730307</link><guid>https://blog.youkuaiyun.com/2201_75853118/article/details/153730307</guid><author>2201_75853118</author><pubDate>Wed, 22 Oct 2025 12:42:04 +0800</pubDate><description><![CDATA[112123123123]]></description><category></category></item><item><title><![CDATA[搭建skywalking es名字冲突了]]></title><link>https://blog.youkuaiyun.com/2201_75853118/article/details/151680221</link><guid>https://blog.youkuaiyun.com/2201_75853118/article/details/151680221</guid><author>2201_75853118</author><pubDate>Sun, 14 Sep 2025 12:00:26 +0800</pubDate><description><![CDATA[其他服务引用的es还是服务器名字不变 但是es内部的名字改成另一个不冲突的名字就行了。]]></description><category></category></item><item><title><![CDATA[转账业务 比如b给a转账 a增加100 b减少100 还是b先减少100 a在增加100好 保证事务的前提下]]></title><link>https://blog.youkuaiyun.com/2201_75853118/article/details/151674333</link><guid>https://blog.youkuaiyun.com/2201_75853118/article/details/151674333</guid><author>2201_75853118</author><pubDate>Sun, 14 Sep 2025 08:29:05 +0800</pubDate><description><![CDATA[如果先加款，万一余额不足，最后整个事务回滚，对接收方来说会出现**“到账又消失”**的体验（哪怕是瞬时的）。先扣款的话，余额不足会在一开始就报错，整个流程中断，更自然。gpt回答的不错 为什么习惯先扣款？]]></description><category></category></item><item><title><![CDATA[离职原因1111]]></title><link>https://blog.youkuaiyun.com/2201_75853118/article/details/151655734</link><guid>https://blog.youkuaiyun.com/2201_75853118/article/details/151655734</guid><author>2201_75853118</author><pubDate>Sat, 13 Sep 2025 18:02:34 +0800</pubDate><description><![CDATA[不要说公司的坏话 业务已经很完善了，没有太多发展了。]]></description><category></category></item><item><title><![CDATA[有序数组转换为二叉搜索树]]></title><link>https://blog.youkuaiyun.com/2201_75853118/article/details/151652809</link><guid>https://blog.youkuaiyun.com/2201_75853118/article/details/151652809</guid><author>2201_75853118</author><pubDate>Sat, 13 Sep 2025 16:00:02 +0800</pubDate><description><![CDATA[class Solution {    public TreeNode sortedArrayToBST(int[] nums) {        return dfs(nums,0,nums.length-1);    }    public TreeNode dfs(int[] nums,int left,int right){        if(left > right) return null;        int m = (left + right) >>> 1;        return ]]></description><category></category></item><item><title><![CDATA[找到中间节点断开或者不断开]]></title><link>https://blog.youkuaiyun.com/2201_75853118/article/details/151607551</link><guid>https://blog.youkuaiyun.com/2201_75853118/article/details/151607551</guid><author>2201_75853118</author><pubDate>Fri, 12 Sep 2025 08:04:47 +0800</pubDate><description><![CDATA[回文链表或者归并排序链表  回文链表不需要断开 归并排序需要断开。]]></description><category></category></item><item><title><![CDATA[从数组小标1开始找最大和次大的值]]></title><link>https://blog.youkuaiyun.com/2201_75853118/article/details/151276602</link><guid>https://blog.youkuaiyun.com/2201_75853118/article/details/151276602</guid><author>2201_75853118</author><pubDate>Sun, 07 Sep 2025 07:29:25 +0800</pubDate><description><![CDATA[【代码】从数组小标1开始找最大和次大的值。]]></description><category></category></item><item><title><![CDATA[2064. 分配给商店的最多商品的最小值已解答中等相关标签premium lock icon相关企业提示给你一个整数 n ，表示有 n 间零售商店。总共有 m 种产品，每种产品的数目用一]]></title><link>https://blog.youkuaiyun.com/2201_75853118/article/details/151209793</link><guid>https://blog.youkuaiyun.com/2201_75853118/article/details/151209793</guid><author>2201_75853118</author><pubDate>Fri, 05 Sep 2025 08:19:06 +0800</pubDate><description><![CDATA[发现报错了 原来用Math.ceil(a/b)需要写成Math.ceil((double)a/b)才可以。关于上取整的计算，当 a 为非负整数，b 为正整数时，有恒等式。细节问题 本来我打算用Math.ceil代替恒等式写法。]]></description><category></category></item><item><title><![CDATA[leetcode可以达到最远的建筑]]></title><link>https://blog.youkuaiyun.com/2201_75853118/article/details/151170050</link><guid>https://blog.youkuaiyun.com/2201_75853118/article/details/151170050</guid><author>2201_75853118</author><pubDate>Thu, 04 Sep 2025 07:18:41 +0800</pubDate><description><![CDATA[在这个代码中是用来对list中的高度差进行排序的，目的是优化使用砖块和梯子的策略。在题目中，你需要决定如何使用砖块和梯子，以便尽可能到达最远的建筑。梯子可以跳过更大的高度差，而砖块则用于填补较小的高度差。排序的作用是为了让你首先使用砖块填补较小的高度差，以便留出梯子来应对较大的高度差。具体来说，list保存的是当前每个建筑之间的高度差（只有当下一个建筑比当前建筑高时才会有差值）。通过，你将这些差值按从小到大的顺序排列。]]></description><category></category></item><item><title><![CDATA[leetcode供暖期 二分]]></title><link>https://blog.youkuaiyun.com/2201_75853118/article/details/151097889</link><guid>https://blog.youkuaiyun.com/2201_75853118/article/details/151097889</guid><author>2201_75853118</author><pubDate>Tue, 02 Sep 2025 07:15:39 +0800</pubDate><description><![CDATA[【代码】leetcode供暖期 二分。]]></description><category></category></item><item><title><![CDATA[leetcode灵神 二分查找]]></title><link>https://blog.youkuaiyun.com/2201_75853118/article/details/151040206</link><guid>https://blog.youkuaiyun.com/2201_75853118/article/details/151040206</guid><author>2201_75853118</author><pubDate>Sun, 31 Aug 2025 09:39:39 +0800</pubDate><description><![CDATA[【代码】leetcode灵神 二分查找。]]></description><category></category></item><item><title><![CDATA[最长重复子数组]]></title><link>https://blog.youkuaiyun.com/2201_75853118/article/details/150484765</link><guid>https://blog.youkuaiyun.com/2201_75853118/article/details/150484765</guid><author>2201_75853118</author><pubDate>Mon, 18 Aug 2025 10:10:47 +0800</pubDate><description><![CDATA[]]></description><category></category></item><item><title><![CDATA[社区发送消息防止重复提交一分钟之内 ]]></title><link>https://blog.youkuaiyun.com/2201_75853118/article/details/150469766</link><guid>https://blog.youkuaiyun.com/2201_75853118/article/details/150469766</guid><author>2201_75853118</author><pubDate>Sun, 17 Aug 2025 17:01:57 +0800</pubDate><description><![CDATA[ai逻辑优化 锁粒度 实际上ai优化的有问题 因为没有putIfAbsent方法。]]></description><category></category></item><item><title><![CDATA[社区更新聊天消息偏移量问题]]></title><link>https://blog.youkuaiyun.com/2201_75853118/article/details/150469440</link><guid>https://blog.youkuaiyun.com/2201_75853118/article/details/150469440</guid><author>2201_75853118</author><pubDate>Sun, 17 Aug 2025 16:43:53 +0800</pubDate><description><![CDATA[【代码】社区更新聊天消息偏移量问题。]]></description><category></category></item></channel></rss>