<?xml version="1.0" encoding="utf-8" standalone="yes"?><rss version="2.0" xmlns:atom="http://www.w3.org/2005/Atom" xmlns:dc="http://purl.org/dc/elements/1.1/"><channel><title>人生旅途 on 萦怀 · 薛勇杰</title><link>https://www.yongjiexue.io/misc/</link><description>Recent content in 人生旅途 on 萦怀 · 薛勇杰</description><generator>Hugo</generator><language>zh-CN</language><lastBuildDate>Sat, 28 Mar 2026 00:00:00 +0000</lastBuildDate><atom:link href="https://www.yongjiexue.io/misc/index.xml" rel="self" type="application/rss+xml"/><item><title>智能的骨架：关注、表征、学习、预测与协同</title><link>https://www.yongjiexue.io/misc/skeleton-of-intelligence/</link><pubDate>Sat, 28 Mar 2026 00:00:00 +0000</pubDate><dc:creator>视觉即世界</dc:creator><guid>https://www.yongjiexue.io/misc/skeleton-of-intelligence/</guid><description>2017年，Google的研究团队发表了一篇论文，标题是《Attention is All You Need》。</description></item><item><title>Pigsty 出海记：百万流量，“颗粒无收”？</title><link>https://www.yongjiexue.io/misc/pigsty-opc/</link><pubDate>Thu, 19 Mar 2026 00:00:00 +0000</pubDate><dc:creator>薛永杰</dc:creator><guid>https://www.yongjiexue.io/misc/pigsty-opc/</guid><description>过去 30 天，pigsty.io 拿到 144 万 UV、1811 万 PV 和 1.1 TB 流量。 对一个一人维护的开源项目来说，这些数字背后真正值钱的不是广告位，而是全球用户的信任。</description></item><item><title>创世纪 2.0</title><link>https://www.yongjiexue.io/misc/genesis-again/</link><pubDate>Mon, 09 Mar 2026 00:00:00 +0000</pubDate><dc:creator>薛永杰</dc:creator><guid>https://www.yongjiexue.io/misc/genesis-again/</guid><description>让 Claude 写了个关于意识上传与飞升的小故事，我觉得在有生之年说不定可以看到。</description></item><item><title>M5 Max 顶配拉满，六万块的电脑长啥样</title><link>https://www.yongjiexue.io/misc/apple-m5-max/</link><pubDate>Thu, 05 Mar 2026 00:00:00 +0000</pubDate><dc:creator>薛永杰</dc:creator><guid>https://www.yongjiexue.io/misc/apple-m5-max/</guid><description>M5 Max 开放预购，看看这台六万块的性能怪兽到底长啥样，以及它为何可能成为 AI 时代最顺手的个人工作站。</description></item><item><title>一觉醒来，又上HN头条了</title><link>https://www.yongjiexue.io/misc/hn-frontpage-again/</link><pubDate>Sun, 01 Mar 2026 00:00:00 +0000</pubDate><dc:creator>薛永杰</dc:creator><guid>https://www.yongjiexue.io/misc/hn-frontpage-again/</guid><description>早上醒来看看仗打得怎么样了，结果发现 X 上有人 @我说上了 Hacker News 1。好家伙一看，这不是前几天那篇 MinIO 复活的文章嘛虽然是我的文章，但这不是我发的。</description></item><item><title>Forward Deployed Engineer —— 硅谷版"交付工程师"</title><link>https://www.yongjiexue.io/misc/fde-silicon-valley/</link><pubDate>Mon, 15 Dec 2025 00:00:00 +0000</pubDate><dc:creator>瑞典马工</dc:creator><guid>https://www.yongjiexue.io/misc/fde-silicon-valley/</guid><description>2025年，硅谷突然掀起了一股Forward Deployed Engineer（FDE）招聘热潮。Open</description></item><item><title>冷门但稀缺的技能：打包构建</title><link>https://www.yongjiexue.io/misc/packaging-skill/</link><pubDate>Mon, 18 Aug 2025 00:00:00 +0000</pubDate><dc:creator>薛永杰</dc:creator><guid>https://www.yongjiexue.io/misc/packaging-skill/</guid><description>数据库领域一项不为人知，却卡脖子卡到飞起的硬技能。</description></item><item><title>阿里的qwen code太草率了</title><link>https://www.yongjiexue.io/misc/qwen-code-rushed/</link><pubDate>Sat, 09 Aug 2025 00:00:00 +0000</pubDate><dc:creator>马驰</dc:creator><guid>https://www.yongjiexue.io/misc/qwen-code-rushed/</guid><description>阿里的qwen-code CLI是基于谷歌的Gemini CLI 分叉的。后者的开源协议是非常宽松的 Apache 2.0，所以阿里这样做，法律上完全没问题。</description></item><item><title>荣幸！小小的Get 笔记居然被腾讯举报了</title><link>https://www.yongjiexue.io/misc/get-notes-tencent-report/</link><pubDate>Wed, 23 Jul 2025 00:00:00 +0000</pubDate><dc:creator>快刀青衣</dc:creator><guid>https://www.yongjiexue.io/misc/get-notes-tencent-report/</guid><description>7 月 23 日上午十时许，在北京朝阳区八里庄街道温特莱写字楼下，一位同事看到有三十多位穿着各个政府部门制服</description></item><item><title>AMD YES? 老冯的数码退烧记</title><link>https://www.yongjiexue.io/misc/amd-yes/</link><pubDate>Mon, 21 Jul 2025 00:00:00 +0000</pubDate><dc:creator>薛永杰</dc:creator><guid>https://www.yongjiexue.io/misc/amd-yes/</guid><description>从装机到退烧，从AI MAX笔记本到装机再到放弃。</description></item><item><title>分道扬镳：bcachefs作者对Linus口吐芬芳</title><link>https://www.yongjiexue.io/misc/bcachefs-linus/</link><pubDate>Fri, 04 Jul 2025 00:00:00 +0000</pubDate><dc:creator>薛永杰</dc:creator><guid>https://www.yongjiexue.io/misc/bcachefs-linus/</guid><description>Kent在Linux合并窗口外提交bcachefs补丁，并对Linus口吐芬芳：估计要分道扬镳了</description></item><item><title>草台互殴，赔三千万？阿里大战小旺神</title><link>https://www.yongjiexue.io/misc/alibaba-vs-wangshen/</link><pubDate>Thu, 03 Jul 2025 00:00:00 +0000</pubDate><dc:creator>薛永杰</dc:creator><guid>https://www.yongjiexue.io/misc/alibaba-vs-wangshen/</guid><description>20块钱的“密码学最前沿加密算法？” 给阿里云上贡四百万还被阿里搞死了？嗨，真是太离谱了。</description></item><item><title>笔记本进酱油，脑子瓦特了</title><link>https://www.yongjiexue.io/misc/laptop-soy-sauce/</link><pubDate>Sat, 31 May 2025 00:00:00 +0000</pubDate><dc:creator>薛永杰</dc:creator><guid>https://www.yongjiexue.io/misc/laptop-soy-sauce/</guid><description>4万多的笔记本被邻座老太狂暴轰入老娘舅魔法料汁，彻底瓦特了。</description></item><item><title>CVE惨遭断奶，美帝自毁安全长城</title><link>https://www.yongjiexue.io/misc/cve-funding-cut/</link><pubDate>Wed, 16 Apr 2025 00:00:00 +0000</pubDate><dc:creator>薛永杰</dc:creator><guid>https://www.yongjiexue.io/misc/cve-funding-cut/</guid><description>没错，就是那个报漏洞的 CVE 项目，美国政府竟然掐断了它的资金。这不是自毁长城是什么？中国的CNCVE估计能笑晕在厕所了。</description></item><item><title>今日大瓜：赛博佛祖与赛博菩萨大打出手</title><link>https://www.yongjiexue.io/misc/cyber-buddha-fight/</link><pubDate>Mon, 24 Mar 2025 00:00:00 +0000</pubDate><dc:creator>薛永杰</dc:creator><guid>https://www.yongjiexue.io/misc/cyber-buddha-fight/</guid><description>赛博佛祖 Cloudflare CEO 与赛博菩萨 Vercel CEO 在 X 上中门对狙，斯文扫地，互相嘲讽甚至还做了梗图，堪称互联网一大奇景。</description></item><item><title>抄袭代码就是偷东西，抖音别狡辩了</title><link>https://www.yongjiexue.io/misc/code-plagiarism-is-theft/</link><pubDate>Mon, 17 Feb 2025 00:00:00 +0000</pubDate><dc:creator>瑞典马工</dc:creator><guid>https://www.yongjiexue.io/misc/code-plagiarism-is-theft/</guid><description>希望司法系统能够更严厉的制裁不法行为，约束科技巨头，为中小企业创造一个更为公平的竞技场，让从业者安心研发，不断创新。</description></item><item><title>互联网转向区级数据中心：一场静默的技术迁徙</title><link>https://www.yongjiexue.io/misc/district-datacenters/</link><pubDate>Wed, 29 Jan 2025 00:00:00 +0000</pubDate><dc:creator>巫师小猪</dc:creator><guid>https://www.yongjiexue.io/misc/district-datacenters/</guid><description>北京西城区胡同里的老张，美团店铺的接单已经很久没有打开过了。他的副食店货架上贴着五毛钱硬币大小的薄膜传感器，街道数据中心的系统正根据隔壁小学的春游通知，把矿泉水库存悄悄调高两成。</description></item><item><title>SRE过气了吗</title><link>https://www.yongjiexue.io/misc/sre-outdated/</link><pubDate>Mon, 27 Jan 2025 00:00:00 +0000</pubDate><dc:creator>瑞典马工</dc:creator><guid>https://www.yongjiexue.io/misc/sre-outdated/</guid><description>SRE会妨碍全功能团队对产品负全责，引发无效甩锅和自我保护，会被DevOps取代</description></item><item><title>2024年公众号创作回顾</title><link>https://www.yongjiexue.io/misc/wechat-year-2024/</link><pubDate>Wed, 15 Jan 2025 00:00:00 +0000</pubDate><dc:creator>薛永杰</dc:creator><guid>https://www.yongjiexue.io/misc/wechat-year-2024/</guid><description>2024年发布了166 篇内容近 ​30 万字。关注者增加了 1.7 万翻了一番。在这里非常感谢读者朋友们的支持 🙏。</description></item><item><title>究竟是谁在卡脖子？</title><link>https://www.yongjiexue.io/misc/who-chokes-us/</link><pubDate>Thu, 07 Nov 2024 00:00:00 +0000</pubDate><dc:creator>熊灿灿</dc:creator><guid>https://www.yongjiexue.io/misc/who-chokes-us/</guid><description>有相当数量的客户正在花钱买罪受 —— 比如使用这种基于开源魔改，设置License卡脖子，甚至License还没到期就死给你看的真“卡脖子”数据库。</description></item><item><title>YC教父Paul Graham：写作者与非写作者</title><link>https://www.yongjiexue.io/misc/writes-and-writenots/</link><pubDate>Mon, 28 Oct 2024 00:00:00 +0000</pubDate><dc:creator>薛永杰</dc:creator><guid>https://www.yongjiexue.io/misc/writes-and-writenots/</guid><description>硅谷投资教父PG：写作就是思考，而AI会让大多数人失去写作能力，也就是思考能力。</description></item><item><title>Linus关于踢出毛子维护者的解释</title><link>https://www.yongjiexue.io/misc/linus-russia-maintainers/</link><pubDate>Thu, 24 Oct 2024 00:00:00 +0000</pubDate><dc:creator>薛永杰</dc:creator><guid>https://www.yongjiexue.io/misc/linus-russia-maintainers/</guid><description>灌水被踢，纯属活该。</description></item><item><title>基础架构部，真的没有必要了么？</title><link>https://www.yongjiexue.io/misc/infra-team-needed/</link><pubDate>Sat, 03 Aug 2024 00:00:00 +0000</pubDate><dc:creator>程序员 Aike</dc:creator><guid>https://www.yongjiexue.io/misc/infra-team-needed/</guid><description>今天一篇基础架构部，还有必要吗？的文章刷屏了，作为一名资深的基础架构从业者，浅谈下自己的看法，期望引发广大基</description></item><item><title>基础架构，路在何方？</title><link>https://www.yongjiexue.io/misc/infra-road-ahead/</link><pubDate>Fri, 02 Aug 2024 00:00:00 +0000</pubDate><dc:creator>titi</dc:creator><guid>https://www.yongjiexue.io/misc/infra-road-ahead/</guid><description>这两天马工关于基础架构部的文章「基础架构部，还有必要吗？」进一步在朋友圈疯转，没想到比起喷DBA、喷国内云厂</description></item><item><title>基础架构部需要先进技术吗？</title><link>https://www.yongjiexue.io/misc/infra-needs-advanced-tech/</link><pubDate>Fri, 02 Aug 2024 00:00:00 +0000</pubDate><dc:creator>思维男人</dc:creator><guid>https://www.yongjiexue.io/misc/infra-needs-advanced-tech/</guid><description>前两天，瑞典马工发了一篇《基础架构部，还有必要吗？》，文章的逻辑是基础架构部（或者技术平台部，或者运维</description></item><item><title>基础架构部，还有必要吗？</title><link>https://www.yongjiexue.io/misc/need-infra-team/</link><pubDate>Tue, 30 Jul 2024 00:00:00 +0000</pubDate><dc:creator>瑞典马工</dc:creator><guid>https://www.yongjiexue.io/misc/need-infra-team/</guid><description>其实基础架构部有没有价值，和里面的人牛逼还是菜鸡有直接关系。笼统地说“基础架构”没有价值其实没意义，但马工确实抛出了一个有趣的问题。</description></item><item><title>基础架构部不死，只是慢慢消逝</title><link>https://www.yongjiexue.io/misc/infra-department-fading/</link><pubDate>Tue, 30 Jul 2024 00:00:00 +0000</pubDate><dc:creator>李令辉</dc:creator><guid>https://www.yongjiexue.io/misc/infra-department-fading/</guid><description>瑞典马工昨天的文章《基础架构部，还有必要吗？》里面点名质疑了基础架构部存在的必要性。我自己从事基础架构工作多</description></item><item><title>CentOS 7过保了，换什么OS发行版更好？</title><link>https://www.yongjiexue.io/misc/centos7-eol/</link><pubDate>Fri, 28 Jun 2024 00:00:00 +0000</pubDate><dc:creator>薛永杰</dc:creator><guid>https://www.yongjiexue.io/misc/centos7-eol/</guid><description>CentOS7后天过保了，换个什么操作系统发行版合适一些？分享一些亲身使用体验与选型建议。</description></item><item><title>性学家，化学家，软件行业里的废话文学家</title><link>https://www.yongjiexue.io/misc/nonsense-writers/</link><pubDate>Sat, 22 Jun 2024 00:00:00 +0000</pubDate><dc:creator>瑞典马工</dc:creator><guid>https://www.yongjiexue.io/misc/nonsense-writers/</guid><description>软件/互联网行业里经常能看到这种废话文学家，IT鲁迅绘制的性学家，化学家和哲理家画像，生动地记录下了这些人的嘴脸，入木三分。</description></item><item><title>资本拔苗助长的软件服务</title><link>https://www.yongjiexue.io/misc/venture-capital-software/</link><pubDate>Mon, 06 May 2024 00:00:00 +0000</pubDate><dc:creator>会说话的波吉</dc:creator><guid>https://www.yongjiexue.io/misc/venture-capital-software/</guid><description>蒋老板的雄文骑脸AOE输出企服投资人，但没错 —— ToB服务供给侧产能是到了该出清的时候了，今年应该会死掉不少公司。</description></item><item><title>腾讯眼中的《非法加冯》公众号 @ 2023</title><link>https://www.yongjiexue.io/misc/wechat-year-2023/</link><pubDate>Tue, 23 Jan 2024 00:00:00 +0000</pubDate><dc:creator>薛永杰</dc:creator><guid>https://www.yongjiexue.io/misc/wechat-year-2023/</guid><description>本号的年度关键数据总结，也顺便分享一些搞公众号的感想。</description></item><item><title>互联网技术大师速成班</title><link>https://www.yongjiexue.io/misc/internet-tech-masterclass/</link><pubDate>Tue, 09 Jan 2024 00:00:00 +0000</pubDate><dc:creator>瑞典马工</dc:creator><guid>https://www.yongjiexue.io/misc/internet-tech-masterclass/</guid><description>讨论互联网技术大师的修炼之道，试图找到一个共通的速成模式，希望对年轻人有所助益</description></item><item><title>ISD数据集：分析全球120年气候变化</title><link>https://www.yongjiexue.io/misc/isd/</link><pubDate>Tue, 27 Jun 2023 00:00:00 +0000</pubDate><dc:creator>薛永杰</dc:creator><guid>https://www.yongjiexue.io/misc/isd/</guid><description>ISD 是 Intergrated Surface Dataset 的缩写，是 NOAA 美国国家海洋和大气管理局公开的一份数据集。 我最近重新整理了一下这份数据集，提供了相关的分析工具。</description></item><item><title>Paul Graham：这个时代更有效的财富创造路径 | 奇绩分享</title><link>https://www.yongjiexue.io/misc/paul-graham-wealth-creation/</link><pubDate>Thu, 16 Jun 2022 00:00:00 +0000</pubDate><dc:creator>Paul Graham</dc:creator><guid>https://www.yongjiexue.io/misc/paul-graham-wealth-creation/</guid><description>我们已经分享了许多 YC 创始人保罗·格雷厄姆（Paul Graham）写于十多年前的文章，今天来看看这篇他</description></item><item><title>陆奇：怎么理解企业服务市场的数字化应用生态？</title><link>https://www.yongjiexue.io/misc/luqi-enterprise-software/</link><pubDate>Thu, 16 Jun 2022 00:00:00 +0000</pubDate><dc:creator>陆奇</dc:creator><guid>https://www.yongjiexue.io/misc/luqi-enterprise-software/</guid><description>本文节选自陆奇博士2021年的演讲，我们整理了其中一节《应用生态的发展历史与新机会：B端》，从应用数字化生态</description></item><item><title>微信读相册这点事</title><link>https://www.yongjiexue.io/misc/wechat-spyware/</link><pubDate>Sat, 09 Oct 2021 00:00:00 +0000</pubDate><dc:creator>薛永杰</dc:creator><guid>https://www.yongjiexue.io/misc/wechat-spyware/</guid><description>看到一个新闻说微信在后台读用户相册，国产软件干这种龌龊事情并不让我惊奇，但本着求真务实的精神，早上起来我也准备看看，微信是不是真干坏事了</description></item><item><title>是时候和GPL说再见了【译】</title><link>https://www.yongjiexue.io/misc/goodbye-gpl/</link><pubDate>Thu, 16 Sep 2021 00:00:00 +0000</pubDate><dc:creator>薛永杰</dc:creator><guid>https://www.yongjiexue.io/misc/goodbye-gpl/</guid><description>本文提出，在2020年，计算自由的敌人是云软件，并倡导本地优先软件的概念。</description></item><item><title>用Capslock重新定义键盘</title><link>https://www.yongjiexue.io/misc/capslock/</link><pubDate>Thu, 11 Mar 2021 00:00:00 +0000</pubDate><dc:creator>薛永杰</dc:creator><guid>https://www.yongjiexue.io/misc/capslock/</guid><description>时隔五年，Capslock推出3.0版本。正所谓酒香也怕巷子深，好东西还是要多推广。今儿就来介绍如何用Capslock让你的键盘焕然一新！</description></item><item><title>简明实用密码学</title><link>https://www.yongjiexue.io/misc/handy-cryptography/</link><pubDate>Thu, 12 Mar 2020 00:00:00 +0000</pubDate><dc:creator>薛永杰</dc:creator><guid>https://www.yongjiexue.io/misc/handy-cryptography/</guid><description>密码学里有一个经典的问题，就是如何在不安全的信道中安全可靠地传输数据。避免自己的聊天与通信遭到偷窥，监控与河蟹。只要你手头有电脑，就可以轻易做到这一点。</description></item><item><title>撸一下官方疫情数据</title><link>https://www.yongjiexue.io/misc/covid-official-data/</link><pubDate>Wed, 12 Feb 2020 00:00:00 +0000</pubDate><dc:creator>薛永杰</dc:creator><guid>https://www.yongjiexue.io/misc/covid-official-data/</guid><description>形势不是一片小好，是一片大好。</description></item><item><title>互联网之殇</title><link>https://www.yongjiexue.io/misc/internet-sorrow/</link><pubDate>Wed, 12 Dec 2018 00:00:00 +0000</pubDate><dc:creator>薛永杰</dc:creator><guid>https://www.yongjiexue.io/misc/internet-sorrow/</guid><description>&lt;p&gt;&lt;a href="https://www.yongjiexue.io/misc/internet-understand/"&gt;《理解互联网》&lt;/a&gt; 中聊了对互联网的认识，今天聊一聊刻意省略的部分：互联网将面临的挫折。&lt;/p&gt;</description></item><item><title>新年随想</title><link>https://www.yongjiexue.io/misc/reverie/</link><pubDate>Mon, 10 Dec 2018 00:00:00 +0000</pubDate><dc:creator>薛永杰</dc:creator><guid>https://www.yongjiexue.io/misc/reverie/</guid><description>前途是不一定是光明的，道路肯定是曲折的。新年难得有闲暇独处，写下此篇随笔，想到哪儿就写到哪。</description></item><item><title>互联网之冬</title><link>https://www.yongjiexue.io/misc/internet-winter/</link><pubDate>Sun, 09 Dec 2018 00:00:00 +0000</pubDate><dc:creator>薛永杰</dc:creator><guid>https://www.yongjiexue.io/misc/internet-winter/</guid><description>这是最好的时代，也是最坏的时代。人们正踏上天堂之路，人们正走向地狱之门。</description></item><item><title>中国行政区划相关知识</title><link>https://www.yongjiexue.io/misc/cn-admin-division/</link><pubDate>Sun, 09 Dec 2018 00:00:00 +0000</pubDate><dc:creator>薛永杰</dc:creator><guid>https://www.yongjiexue.io/misc/cn-admin-division/</guid><description>&lt;p&gt;中国行政区划分为几个级别，宪法规定了三个级别，但实际上有五个级别：省—地区—县(区)—乡镇” 四级制，算上中央就是五级。&lt;/p&gt;</description></item><item><title>做正确的事</title><link>https://www.yongjiexue.io/misc/do-the-right-thing/</link><pubDate>Tue, 23 Oct 2018 00:00:00 +0000</pubDate><dc:creator>薛永杰</dc:creator><guid>https://www.yongjiexue.io/misc/do-the-right-thing/</guid><description>虚假的游记与评论，是技术用于歧途的表现。软件工程师作为先进生产力的代表，有责任将自己的力量用在正确的事情上。</description></item><item><title>理解互联网</title><link>https://www.yongjiexue.io/misc/internet-understand/</link><pubDate>Wed, 17 Oct 2018 00:00:00 +0000</pubDate><dc:creator>薛永杰</dc:creator><guid>https://www.yongjiexue.io/misc/internet-understand/</guid><description>世界潮流，浩浩汤汤。顺之则昌，逆之则亡。本文来聊一聊互联网的本质，互联网统治下的世界，权力的转移与未来的冲击。</description></item><item><title>学习知识的几个层次</title><link>https://www.yongjiexue.io/misc/learn-knowledge/</link><pubDate>Wed, 18 Jul 2018 00:00:00 +0000</pubDate><dc:creator>薛永杰</dc:creator><guid>https://www.yongjiexue.io/misc/learn-knowledge/</guid><description>通过观察思辨，我们把脑内认识深化过程从接受知识开始到最高的“悟性”层次可以分成四个阶段：知识，理解，意识，悟性。</description></item><item><title>理解字符编码</title><link>https://www.yongjiexue.io/misc/character-encoding/</link><pubDate>Sun, 01 Jul 2018 00:00:00 +0000</pubDate><dc:creator>薛永杰</dc:creator><guid>https://www.yongjiexue.io/misc/character-encoding/</guid><description>程序员，是与Code（代码/编码）打交道的，而字符编码又是最为基础的编码。如何使用二进制数来表示字符，这个字符编码问题并没有看上去那么简单，本文希望能讲清楚这个问题。</description></item><item><title>从/0开始：理解错误与异常</title><link>https://www.yongjiexue.io/misc/divide-by-zero/</link><pubDate>Wed, 09 Nov 2016 00:00:00 +0000</pubDate><dc:creator>薛永杰</dc:creator><guid>https://www.yongjiexue.io/misc/divide-by-zero/</guid><description>在计算机中除以0会发生什么？答案并不是固定的，在不同的操作系统，不同的编程语言，甚至不同的编译器下，答案都可能是不同的。</description></item><item><title>标签分类理论</title><link>https://www.yongjiexue.io/misc/tag-taxonomy/</link><pubDate>Thu, 03 Nov 2016 00:00:00 +0000</pubDate><dc:creator>薛永杰</dc:creator><guid>https://www.yongjiexue.io/misc/tag-taxonomy/</guid><description>最近在某业务中需要设计一套标签管理系统。在对现有标签进行整理的过程中，倒腾出了这套理论。</description></item></channel></rss>