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class="search-btn">搜索</button><button class="close-btn">关闭</button></label><section class="com-search-dropdown only-one-group"><div class="com-search-dropdown-bd"><dl class="com-search-dropdown-group com-search-dropdown-history"><dt>搜索历史</dt><dd><div class="com-none" style="font-size:12px"><p class="com-none-cnt"><i class="com-i-warn-circle"></i>暂无搜索历史</p></div></dd></dl></div></section></div></div></div></div></div></div><div class="com-tab-bd"><div class="com-tab-panel"><div class="com-action-panels uc-action-panels" track-click="{"areaId":116001}" track-exposure="{"areaId":116001}"><div class="com-action-panel"><div class="com-action-panel-hd"><span class="com-action-panel-action"><i class="com-action-panel-action-icon publish"></i>发表了文章</span><time dateTime="2024-12-18 16:28:04" title="2024-12-18 16:28:04" class="com-action-panel-time"> 2024-12-18<span class="com-v-box">2024-12-18 16:28:04</span></time></div><div class="com-action-panel-bd"><div class="com-3-article-panel theme2" track-click="{"objectType":"article","objectId":2478574}" track-exposure="{"objectType":"article","objectId":2478574}"><a href="/developer/article/2478574" class="com-3-article-panel-media" trackClick="{"elementId":1}" target="_blank" hotrep="community.usercenter.home.article_panels.NaN.article_panel.link"><div class="com-3-article-panel-body"><h3 class="com-3-article-panel-title">【Prometheus】Prometheus的样本</h3><p class="com-3-article-panel-desc">在 Prometheus 中，"样本"（Sample）是指时间序列数据的一个基本单位，包含了某个特定时刻的一个度量值。一个样本由以下几部分组成：</p><div class="com-3-article-panel-infos"><div class="com-3-article-panel-source"><a href="/developer/user/10848659" track-click="{"objectType":"user","objectId":10848659}" target="_blank" class="item author"><span class="com-2-avatar"><span class="com-2-avatar-inner" style="background-image:url(https://developer.qcloudimg.com/http-save/10011/6c107fbda6e1392bb6a10c7595c6bcd7.jpg?imageView2/2/w/64/h/7000)"></span></span>人不走空</a><span class="item time"><time dateTime="2024-12-18 16:28:04" title="2024-12-18 16:28:04"> 2024-12-18<span class="com-v-box">2024-12-18 16:28:04</span></time></span></div><div class="com-tag-links com-3-article-panel-tags"><i class="com-i-tag tag-icon"></i><a href="/developer/tag/10620" target="_blank" track-click="{"objectType":"tag","objectId":10620}">http</a><span class="split">、</span><a href="/developer/tag/15404" target="_blank" track-click="{"objectType":"tag","objectId":15404}">prometheus</a><span class="split">、</span><a href="/developer/tag/17320" target="_blank" track-click="{"objectType":"tag","objectId":17320}">监控</a><span class="split">、</span><a href="/developer/tag/17429" target="_blank" track-click="{"objectType":"tag","objectId":17429}">事件</a><span class="split">、</span><a href="/developer/tag/17440" target="_blank" track-click="{"objectType":"tag","objectId":17440}">数据</a></div></div></div></a></div></div></div><div class="com-action-panel"><div class="com-action-panel-hd"><span class="com-action-panel-action"><i class="com-action-panel-action-icon publish"></i>发表了文章</span><time dateTime="2024-12-10 08:25:47" title="2024-12-10 08:25:47" class="com-action-panel-time"> 2024-12-10<span class="com-v-box">2024-12-10 08:25:47</span></time></div><div class="com-action-panel-bd"><div class="com-3-article-panel theme2" track-click="{"objectType":"article","objectId":2475563}" track-exposure="{"objectType":"article","objectId":2475563}"><a href="/developer/article/2475563" class="com-3-article-panel-media" trackClick="{"elementId":1}" target="_blank" hotrep="community.usercenter.home.article_panels.NaN.article_panel.link"><div class="com-3-article-panel-body"><h3 class="com-3-article-panel-title">【Linux】文本处理三剑客：grep、sed 和 awk</h3><p class="com-3-article-panel-desc">在日常的开发、运维、数据分析等工作中，我们经常需要处理大量的文本数据。无论是日志分析、配置文件修改，还是数据提取与格式化，命令行工具 grep、sed 和 aw...</p><div class="com-3-article-panel-infos"><div class="com-3-article-panel-source"><a href="/developer/user/10848659" track-click="{"objectType":"user","objectId":10848659}" target="_blank" class="item author"><span class="com-2-avatar"><span class="com-2-avatar-inner" style="background-image:url(https://developer.qcloudimg.com/http-save/10011/6c107fbda6e1392bb6a10c7595c6bcd7.jpg?imageView2/2/w/64/h/7000)"></span></span>人不走空</a><span class="item time"><time dateTime="2024-12-10 08:25:48" title="2024-12-10 08:25:48"> 2024-12-10<span class="com-v-box">2024-12-10 08:25:48</span></time></span></div><div class="com-tag-links com-3-article-panel-tags"><i class="com-i-tag tag-icon"></i><a href="/developer/tag/12201" target="_blank" track-click="{"objectType":"tag","objectId":12201}">awk</a><span class="split">、</span><a href="/developer/tag/15895" target="_blank" track-click="{"objectType":"tag","objectId":15895}">sed</a><span class="split">、</span><a href="/developer/tag/17440" target="_blank" track-click="{"objectType":"tag","objectId":17440}">数据</a><span class="split">、</span><a href="/developer/tag/10308" target="_blank" track-click="{"objectType":"tag","objectId":10308}">linux</a><span class="split">、</span><a href="/developer/tag/10731" target="_blank" track-click="{"objectType":"tag","objectId":10731}">grep</a></div></div></div></a></div></div></div><div class="com-action-panel"><div class="com-action-panel-hd"><span class="com-action-panel-action"><i class="com-action-panel-action-icon publish"></i>发表了文章</span><time dateTime="2024-11-28 09:01:38" title="2024-11-28 09:01:38" class="com-action-panel-time"> 2024-11-28<span class="com-v-box">2024-11-28 09:01:38</span></time></div><div class="com-action-panel-bd"><div class="com-3-article-panel theme2" track-click="{"objectType":"article","objectId":2471877}" track-exposure="{"objectType":"article","objectId":2471877}"><a href="/developer/article/2471877" class="com-3-article-panel-media" trackClick="{"elementId":1}" target="_blank" hotrep="community.usercenter.home.article_panels.NaN.article_panel.link"><div class="com-3-article-panel-body"><h3 class="com-3-article-panel-title">计算机网络基本概念：网关，DHCP，IP寻址，ARP欺骗，路由，DDOS等</h3><p class="com-3-article-panel-desc">大家好，云智能知识分享，计算机主机网关的作用是什么？假设你的名字叫小不点，你住在一个大院子里，你的邻居有很多小伙伴，在门口传达室还有个看大门的李大爷，李大爷就是...</p><div class="com-3-article-panel-infos"><div class="com-3-article-panel-source"><a href="/developer/user/10848659" track-click="{"objectType":"user","objectId":10848659}" target="_blank" class="item author"><span class="com-2-avatar"><span class="com-2-avatar-inner" style="background-image:url(https://developer.qcloudimg.com/http-save/10011/6c107fbda6e1392bb6a10c7595c6bcd7.jpg?imageView2/2/w/64/h/7000)"></span></span>人不走空</a><span class="item time"><time dateTime="2024-11-28 09:01:38" title="2024-11-28 09:01:38"> 2024-11-28<span class="com-v-box">2024-11-28 09:01:38</span></time></span></div><div class="com-tag-links com-3-article-panel-tags"><i class="com-i-tag tag-icon"></i><a href="/developer/tag/10760" target="_blank" track-click="{"objectType":"tag","objectId":10760}">ddos</a><span class="split">、</span><a href="/developer/tag/14119" target="_blank" track-click="{"objectType":"tag","objectId":14119}">ip</a><span class="split">、</span><a href="/developer/tag/17312" target="_blank" track-click="{"objectType":"tag","objectId":17312}">计算机网络</a><span class="split">、</span><a href="/developer/tag/17370" target="_blank" track-click="{"objectType":"tag","objectId":17370}">路由</a><span class="split">、</span><a href="/developer/tag/17483" target="_blank" track-click="{"objectType":"tag","objectId":17483}">网关</a></div></div></div></a></div></div></div><div class="com-action-panel"><div class="com-action-panel-hd"><span class="com-action-panel-action"><i class="com-action-panel-action-icon publish"></i>发表了文章</span><time dateTime="2024-11-27 08:34:40" title="2024-11-27 08:34:40" class="com-action-panel-time"> 2024-11-27<span class="com-v-box">2024-11-27 08:34:40</span></time></div><div class="com-action-panel-bd"><div class="com-3-article-panel theme2" track-click="{"objectType":"article","objectId":2471451}" track-exposure="{"objectType":"article","objectId":2471451}"><a href="/developer/article/2471451" class="com-3-article-panel-media" trackClick="{"elementId":1}" target="_blank" hotrep="community.usercenter.home.article_panels.NaN.article_panel.link"><div class="com-3-article-panel-body"><h3 class="com-3-article-panel-title">【Linux】查看文件权限</h3><p class="com-3-article-panel-desc">我们之前已经很多次用到 ls 命令了，如你所见，我们用它来列出并显示当前目录下的文件，当然这是在不带任何参数的情况下，它能做的当然不止这么多，现在我们就要用它来...</p><div class="com-3-article-panel-infos"><div class="com-3-article-panel-source"><a href="/developer/user/10848659" track-click="{"objectType":"user","objectId":10848659}" target="_blank" class="item author"><span class="com-2-avatar"><span class="com-2-avatar-inner" style="background-image:url(https://developer.qcloudimg.com/http-save/10011/6c107fbda6e1392bb6a10c7595c6bcd7.jpg?imageView2/2/w/64/h/7000)"></span></span>人不走空</a><span class="item time"><time dateTime="2024-11-27 08:34:41" title="2024-11-27 08:34:41"> 2024-11-27<span class="com-v-box">2024-11-27 08:34:41</span></time></span></div><div class="com-tag-links com-3-article-panel-tags"><i class="com-i-tag tag-icon"></i><a href="/developer/tag/17408" target="_blank" track-click="{"objectType":"tag","objectId":17408}">权限</a><span class="split">、</span><a href="/developer/tag/10308" target="_blank" track-click="{"objectType":"tag","objectId":10308}">linux</a><span class="split">、</span><a href="/developer/tag/14551" target="_blank" track-click="{"objectType":"tag","objectId":14551}">ls</a><span class="split">、</span><a href="/developer/tag/17215" target="_blank" track-click="{"objectType":"tag","objectId":17215}">程序</a><span class="split">、</span><a href="/developer/tag/17390" target="_blank" track-click="{"objectType":"tag","objectId":17390}">排序</a></div></div></div><div class="com-3-article-panel-object"><span class="com-thumbnail com-3-article-panel-thumbnail" style="background-image:url(https://developer.qcloudimg.com/http-save/yehe-10848659/c62318d769044dacf7b1f801b2662aac.png?imageView2/2/w/300/h/7000)"></span></div></a></div></div></div><div class="com-action-panel"><div class="com-action-panel-hd"><span class="com-action-panel-action"><i class="com-action-panel-action-icon publish"></i>发表了文章</span><time dateTime="2024-11-27 08:33:16" title="2024-11-27 08:33:16" class="com-action-panel-time"> 2024-11-27<span class="com-v-box">2024-11-27 08:33:16</span></time></div><div class="com-action-panel-bd"><div class="com-3-article-panel theme2" track-click="{"objectType":"article","objectId":2471450}" track-exposure="{"objectType":"article","objectId":2471450}"><a href="/developer/article/2471450" class="com-3-article-panel-media" trackClick="{"elementId":1}" target="_blank" hotrep="community.usercenter.home.article_panels.NaN.article_panel.link"><div class="com-3-article-panel-body"><h3 class="com-3-article-panel-title">【Zookeeper 和 Kafka】为什么 Zookeeper 不用域名？</h3><p class="com-3-article-panel-desc">💡 你是否也有这样的疑问： Kafka 的 Broker 地址总是配置成域名，为什么 Zookeeper 却不用？直接用 IP 地址真的没问题吗？今天给大家来...</p><div class="com-3-article-panel-infos"><div class="com-3-article-panel-source"><a href="/developer/user/10848659" track-click="{"objectType":"user","objectId":10848659}" target="_blank" class="item author"><span class="com-2-avatar"><span class="com-2-avatar-inner" style="background-image:url(https://developer.qcloudimg.com/http-save/10011/6c107fbda6e1392bb6a10c7595c6bcd7.jpg?imageView2/2/w/64/h/7000)"></span></span>人不走空</a><span class="item time"><time dateTime="2024-11-27 08:33:16" title="2024-11-27 08:33:16"> 2024-11-27<span class="com-v-box">2024-11-27 08:33:16</span></time></span></div><div class="com-tag-links com-3-article-panel-tags"><i class="com-i-tag tag-icon"></i><a href="/developer/tag/10727" target="_blank" track-click="{"objectType":"tag","objectId":10727}">zookeeper</a><span class="split">、</span><a href="/developer/tag/10877" target="_blank" track-click="{"objectType":"tag","objectId":10877}">kafka</a><span class="split">、</span><a href="/developer/tag/17264" target="_blank" track-click="{"objectType":"tag","objectId":17264}">服务</a><span class="split">、</span><a href="/developer/tag/17305" target="_blank" track-click="{"objectType":"tag","objectId":17305}">集群</a><span class="split">、</span><a href="/developer/tag/17560" target="_blank" track-click="{"objectType":"tag","objectId":17560}">域名</a></div></div></div><div class="com-3-article-panel-object"><span class="com-thumbnail com-3-article-panel-thumbnail" style="background-image:url(https://developer.qcloudimg.com/http-save/yehe-10848659/2733bf6c82b7e81c834031fb99715543.webp?imageView2/2/w/300/h/7000/format/jpg)"></span></div></a></div></div></div><div class="com-action-panel"><div class="com-action-panel-hd"><span class="com-action-panel-action"><i class="com-action-panel-action-icon publish"></i>发表了文章</span><time dateTime="2024-11-26 09:54:33" title="2024-11-26 09:54:33" class="com-action-panel-time"> 2024-11-26<span class="com-v-box">2024-11-26 09:54:33</span></time></div><div class="com-action-panel-bd"><div class="com-3-article-panel theme2" track-click="{"objectType":"article","objectId":2471090}" track-exposure="{"objectType":"article","objectId":2471090}"><a href="/developer/article/2471090" class="com-3-article-panel-media" trackClick="{"elementId":1}" target="_blank" hotrep="community.usercenter.home.article_panels.NaN.article_panel.link"><div class="com-3-article-panel-body"><h3 class="com-3-article-panel-title">非 Portal 域名 vs Portal 域名：你需要了解的区别与选择</h3><p class="com-3-article-panel-desc">在当今数字化时代，域名作为互联网的重要入口，承担了企业品牌展示、用户体验优化以及流量获取的重要职责。根据网站功能和定位的不同，域名可以大致分为两类：Portal...</p><div class="com-3-article-panel-infos"><div class="com-3-article-panel-source"><a href="/developer/user/10848659" track-click="{"objectType":"user","objectId":10848659}" target="_blank" class="item author"><span class="com-2-avatar"><span class="com-2-avatar-inner" style="background-image:url(https://developer.qcloudimg.com/http-save/10011/6c107fbda6e1392bb6a10c7595c6bcd7.jpg?imageView2/2/w/64/h/7000)"></span></span>人不走空</a><span class="item time"><time dateTime="2024-11-26 09:54:33" title="2024-11-26 09:54:33"> 2024-11-26<span class="com-v-box">2024-11-26 09:54:33</span></time></span></div><div class="com-tag-links com-3-article-panel-tags"><i class="com-i-tag tag-icon"></i><a href="/developer/tag/10573" target="_blank" track-click="{"objectType":"tag","objectId":10573}">企业</a><span class="split">、</span><a href="/developer/tag/17264" target="_blank" track-click="{"objectType":"tag","objectId":17264}">服务</a><span class="split">、</span><a href="/developer/tag/17297" target="_blank" track-click="{"objectType":"tag","objectId":17297}">互联网</a><span class="split">、</span><a href="/developer/tag/17560" target="_blank" track-click="{"objectType":"tag","objectId":17560}">域名</a><span class="split">、</span><a href="/developer/tag/10548" target="_blank" track-click="{"objectType":"tag","objectId":10548}">网站</a></div></div></div></a></div></div></div><div class="com-action-panel"><div class="com-action-panel-hd"><span class="com-action-panel-action"><i class="com-action-panel-action-icon publish"></i>发表了文章</span><time dateTime="2024-11-26 09:54:09" title="2024-11-26 09:54:09" class="com-action-panel-time"> 2024-11-26<span class="com-v-box">2024-11-26 09:54:09</span></time></div><div class="com-action-panel-bd"><div class="com-3-article-panel theme2" track-click="{"objectType":"article","objectId":2471089}" track-exposure="{"objectType":"article","objectId":2471089}"><a href="/developer/article/2471089" class="com-3-article-panel-media" trackClick="{"elementId":1}" target="_blank" hotrep="community.usercenter.home.article_panels.NaN.article_panel.link"><div class="com-3-article-panel-body"><h3 class="com-3-article-panel-title">Linux 网络命令全解析：全面掌控你的网络配置与调试</h3><p class="com-3-article-panel-desc">Linux 提供了丰富的网络命令工具，从基础信息查看到高级调试和性能监控，应对各种网络问题得心应手。以下是几个场景下的推荐工具：</p><div class="com-3-article-panel-infos"><div class="com-3-article-panel-source"><a href="/developer/user/10848659" track-click="{"objectType":"user","objectId":10848659}" target="_blank" class="item author"><span class="com-2-avatar"><span class="com-2-avatar-inner" style="background-image:url(https://developer.qcloudimg.com/http-save/10011/6c107fbda6e1392bb6a10c7595c6bcd7.jpg?imageView2/2/w/64/h/7000)"></span></span>人不走空</a><span class="item time"><time dateTime="2024-11-26 09:54:09" title="2024-11-26 09:54:09"> 2024-11-26<span class="com-v-box">2024-11-26 09:54:09</span></time></span></div><div class="com-tag-links com-3-article-panel-tags"><i class="com-i-tag tag-icon"></i><a href="/developer/tag/17276" target="_blank" track-click="{"objectType":"tag","objectId":17276}">工具</a><span class="split">、</span><a href="/developer/tag/17393" target="_blank" track-click="{"objectType":"tag","objectId":17393}">配置</a><span class="split">、</span><a href="/developer/tag/17467" target="_blank" track-click="{"objectType":"tag","objectId":17467}">调试</a><span class="split">、</span><a href="/developer/tag/17484" target="_blank" track-click="{"objectType":"tag","objectId":17484}">网络</a><span class="split">、</span><a href="/developer/tag/10308" target="_blank" track-click="{"objectType":"tag","objectId":10308}">linux</a></div></div></div><div class="com-3-article-panel-object"><span class="com-thumbnail com-3-article-panel-thumbnail" style="background-image:url(https://developer.qcloudimg.com/http-save/yehe-10848659/e81ae96dcfeaca3958c9c6c2ea7a270c.png?imageView2/2/w/300/h/7000)"></span></div></a></div></div></div><div class="com-action-panel"><div class="com-action-panel-hd"><span class="com-action-panel-action"><i class="com-action-panel-action-icon publish"></i>发表了文章</span><time dateTime="2024-10-20 07:54:17" title="2024-10-20 07:54:17" class="com-action-panel-time"> 2024-10-20<span class="com-v-box">2024-10-20 07:54:17</span></time></div><div class="com-action-panel-bd"><div class="com-3-article-panel theme2" track-click="{"objectType":"article","objectId":2460099}" track-exposure="{"objectType":"article","objectId":2460099}"><a href="/developer/article/2460099" class="com-3-article-panel-media" trackClick="{"elementId":1}" target="_blank" hotrep="community.usercenter.home.article_panels.NaN.article_panel.link"><div class="com-3-article-panel-body"><h3 class="com-3-article-panel-title">深度学习面经总结</h3><p class="com-3-article-panel-desc">最近参加社招，面试基本是问项目，然后问项目里的算法所以这里还是按照实际的面试流程展开总结一下,因为做的项目里面对于不同的领域有一些涉及,所以统一整理一下免得临场...</p><div class="com-3-article-panel-infos"><div class="com-3-article-panel-source"><a href="/developer/user/10848659" track-click="{"objectType":"user","objectId":10848659}" target="_blank" class="item author"><span class="com-2-avatar"><span class="com-2-avatar-inner" style="background-image:url(https://developer.qcloudimg.com/http-save/10011/6c107fbda6e1392bb6a10c7595c6bcd7.jpg?imageView2/2/w/64/h/7000)"></span></span>人不走空</a><span class="item time"><time dateTime="2024-10-20 07:54:18" title="2024-10-20 07:54:18"> 2024-10-20<span class="com-v-box">2024-10-20 07:54:18</span></time></span></div><div class="com-tag-links com-3-article-panel-tags"><i class="com-i-tag tag-icon"></i><a href="/developer/tag/17440" target="_blank" track-click="{"objectType":"tag","objectId":17440}">数据</a><span class="split">、</span><a href="/developer/tag/17540" target="_blank" track-click="{"objectType":"tag","objectId":17540}">异常</a><span class="split">、</span><a href="/developer/tag/10333" target="_blank" track-click="{"objectType":"tag","objectId":10333}">深度学习</a><span class="split">、</span><a href="/developer/tag/17290" target="_blank" track-click="{"objectType":"tag","objectId":17290}">函数</a><span class="split">、</span><a href="/developer/tag/17381" target="_blank" track-click="{"objectType":"tag","objectId":17381}">模型</a></div></div></div><div class="com-3-article-panel-object"><span class="com-thumbnail com-3-article-panel-thumbnail" style="background-image:url(https://developer.qcloudimg.com/http-save/yehe-10848659/f12e31e1132344f8b8d0d34bd4d7b18e.png?imageView2/2/w/300/h/7000)"></span></div></a></div></div></div><div class="com-action-panel"><div class="com-action-panel-hd"><span class="com-action-panel-action"><i class="com-action-panel-action-icon publish"></i>发表了文章</span><time dateTime="2024-10-20 07:46:30" title="2024-10-20 07:46:30" class="com-action-panel-time"> 2024-10-20<span class="com-v-box">2024-10-20 07:46:30</span></time></div><div class="com-action-panel-bd"><div class="com-3-article-panel theme2" track-click="{"objectType":"article","objectId":2460098}" track-exposure="{"objectType":"article","objectId":2460098}"><a href="/developer/article/2460098" class="com-3-article-panel-media" trackClick="{"elementId":1}" target="_blank" hotrep="community.usercenter.home.article_panels.NaN.article_panel.link"><div class="com-3-article-panel-body"><h3 class="com-3-article-panel-title">Mac开发环境配置</h3><p class="com-3-article-panel-desc">本文主要记录Mac开发环境的设置，以及一些优秀软件，使用技巧等。所有的设置、软件以及技巧都追求极致简洁和极致效率，最大可能提升工具效率，提升生产力。当然大家如果...</p><div class="com-3-article-panel-infos"><div class="com-3-article-panel-source"><a href="/developer/user/10848659" track-click="{"objectType":"user","objectId":10848659}" target="_blank" class="item author"><span class="com-2-avatar"><span class="com-2-avatar-inner" style="background-image:url(https://developer.qcloudimg.com/http-save/10011/6c107fbda6e1392bb6a10c7595c6bcd7.jpg?imageView2/2/w/64/h/7000)"></span></span>人不走空</a><span class="item time"><time dateTime="2024-10-20 07:46:31" title="2024-10-20 07:46:31"> 2024-10-20<span class="com-v-box">2024-10-20 07:46:31</span></time></span></div><div class="com-tag-links com-3-article-panel-tags"><i class="com-i-tag tag-icon"></i><a href="/developer/tag/17393" target="_blank" track-click="{"objectType":"tag","objectId":17393}">配置</a><span class="split">、</span><a href="/developer/tag/17417" target="_blank" track-click="{"objectType":"tag","objectId":17417}">软件</a><span class="split">、</span><a href="/developer/tag/14562" target="_blank" track-click="{"objectType":"tag","objectId":14562}">mac</a><span class="split">、</span><a href="/developer/tag/17276" target="_blank" track-click="{"objectType":"tag","objectId":17276}">工具</a><span class="split">、</span><a href="/developer/tag/17339" target="_blank" track-click="{"objectType":"tag","objectId":17339}">开发环境</a></div></div></div><div class="com-3-article-panel-object"><span class="com-thumbnail com-3-article-panel-thumbnail" style="background-image:url(https://developer.qcloudimg.com/http-save/yehe-10848659/3914686d676320afad6da2a7bf62109d.jpg?imageView2/2/w/300/h/7000)"></span></div></a></div></div></div><div class="com-action-panel"><div class="com-action-panel-hd"><span class="com-action-panel-action"><i class="com-action-panel-action-icon publish"></i>发表了文章</span><time dateTime="2024-08-29 08:31:36" title="2024-08-29 08:31:36" class="com-action-panel-time"> 2024-08-29<span class="com-v-box">2024-08-29 08:31:36</span></time></div><div class="com-action-panel-bd"><div class="com-3-article-panel theme2" track-click="{"objectType":"article","objectId":2448200}" track-exposure="{"objectType":"article","objectId":2448200}"><a href="/developer/article/2448200" class="com-3-article-panel-media" trackClick="{"elementId":1}" target="_blank" hotrep="community.usercenter.home.article_panels.NaN.article_panel.link"><div class="com-3-article-panel-body"><h3 class="com-3-article-panel-title">RocketMQ：高速消息中间件的秘密武器</h3><p class="com-3-article-panel-desc"> 关于RocketMQ的详细图表，包含了Producer、Consumer、Broker和NameServer等关键组件，展示了消息流动的过程。</p><div class="com-3-article-panel-infos"><div class="com-3-article-panel-source"><a href="/developer/user/10848659" track-click="{"objectType":"user","objectId":10848659}" target="_blank" class="item author"><span class="com-2-avatar"><span class="com-2-avatar-inner" style="background-image:url(https://developer.qcloudimg.com/http-save/10011/6c107fbda6e1392bb6a10c7595c6bcd7.jpg?imageView2/2/w/64/h/7000)"></span></span>人不走空</a><span class="item time"><time dateTime="2024-08-29 08:31:37" title="2024-08-29 08:31:37"> 2024-08-29<span class="com-v-box">2024-08-29 08:31:37</span></time></span></div><div class="com-tag-links com-3-article-panel-tags"><i class="com-i-tag tag-icon"></i><a href="/developer/tag/17264" target="_blank" track-click="{"objectType":"tag","objectId":17264}">服务</a><span class="split">、</span><a href="/developer/tag/17314" target="_blank" track-click="{"objectType":"tag","objectId":17314}">架构</a><span class="split">、</span><a href="/developer/tag/17506" target="_blank" track-click="{"objectType":"tag","objectId":17506}">系统</a><span class="split">、</span><a href="/developer/tag/17519" target="_blank" track-click="{"objectType":"tag","objectId":17519}">消息中间件</a><span class="split">、</span><a href="/developer/tag/15759" target="_blank" track-click="{"objectType":"tag","objectId":15759}">rocketmq</a></div></div></div></a></div></div></div><div class="com-action-panel"><div class="com-action-panel-hd"><span class="com-action-panel-action"><i class="com-action-panel-action-icon publish"></i>发表了文章</span><time dateTime="2024-08-03 09:36:24" title="2024-08-03 09:36:24" class="com-action-panel-time"> 2024-08-03<span class="com-v-box">2024-08-03 09:36:24</span></time></div><div class="com-action-panel-bd"><div class="com-3-article-panel theme2" track-click="{"objectType":"article","objectId":2441634}" track-exposure="{"objectType":"article","objectId":2441634}"><a href="/developer/article/2441634" class="com-3-article-panel-media" trackClick="{"elementId":1}" target="_blank" hotrep="community.usercenter.home.article_panels.NaN.article_panel.link"><div class="com-3-article-panel-body"><h3 class="com-3-article-panel-title">全球“微软蓝屏”事件：IT基础设施韧性与安全性的考验</h3><p class="com-3-article-panel-desc">最近，全球发生了一次由微软视窗系统软件更新引发的“微软蓝屏”事件，这次事件不仅成为科技界的热点新闻，更让我们对IT基础设施的韧性与安全性进行了一次深刻的反思。事...</p><div class="com-3-article-panel-infos"><div class="com-3-article-panel-source"><a href="/developer/user/10848659" track-click="{"objectType":"user","objectId":10848659}" target="_blank" class="item author"><span class="com-2-avatar"><span class="com-2-avatar-inner" style="background-image:url(https://developer.qcloudimg.com/http-save/10011/6c107fbda6e1392bb6a10c7595c6bcd7.jpg?imageView2/2/w/64/h/7000)"></span></span>人不走空</a><span class="item time"><time dateTime="2024-08-03 09:36:25" title="2024-08-03 09:36:25"> 2024-08-03<span class="com-v-box">2024-08-03 09:36:25</span></time></span></div><div class="com-tag-links com-3-article-panel-tags"><i class="com-i-tag tag-icon"></i><a href="/developer/tag/17429" target="_blank" track-click="{"objectType":"tag","objectId":17429}">事件</a><span class="split">、</span><a href="/developer/tag/17506" target="_blank" track-click="{"objectType":"tag","objectId":17506}">系统</a><span class="split">、</span><a href="/developer/tag/10681" target="_blank" track-click="{"objectType":"tag","objectId":10681}">网络安全</a><span class="split">、</span><a href="/developer/tag/10799" target="_blank" track-click="{"objectType":"tag","objectId":10799}">安全</a><span class="split">、</span><a href="/developer/tag/14139" target="_blank" track-click="{"objectType":"tag","objectId":14139}">it</a></div></div></div></a></div></div></div><div class="com-action-panel"><div class="com-action-panel-hd"><span class="com-action-panel-action"><i class="com-action-panel-action-icon publish"></i>发表了文章</span><time dateTime="2024-08-03 09:35:23" title="2024-08-03 09:35:23" class="com-action-panel-time"> 2024-08-03<span class="com-v-box">2024-08-03 09:35:23</span></time></div><div class="com-action-panel-bd"><div class="com-3-article-panel theme2" track-click="{"objectType":"article","objectId":2441633}" track-exposure="{"objectType":"article","objectId":2441633}"><a href="/developer/article/2441633" class="com-3-article-panel-media" trackClick="{"elementId":1}" target="_blank" hotrep="community.usercenter.home.article_panels.NaN.article_panel.link"><div class="com-3-article-panel-body"><h3 class="com-3-article-panel-title">开源免费的一个企业级商城系统</h3><p class="com-3-article-panel-desc">ShopXO：是一款企业级免费开源商城系统，具备可视化DIY拖拽装修功能，包含以下功能特性：支持PC端、H5、多端小程序（微信、支付宝、百度、头条&抖音、QQ...</p><div class="com-3-article-panel-infos"><div class="com-3-article-panel-source"><a href="/developer/user/10848659" track-click="{"objectType":"user","objectId":10848659}" target="_blank" class="item author"><span class="com-2-avatar"><span class="com-2-avatar-inner" style="background-image:url(https://developer.qcloudimg.com/http-save/10011/6c107fbda6e1392bb6a10c7595c6bcd7.jpg?imageView2/2/w/64/h/7000)"></span></span>人不走空</a><span class="item time"><time dateTime="2024-08-03 09:35:23" title="2024-08-03 09:35:23"> 2024-08-03<span class="com-v-box">2024-08-03 09:35:23</span></time></span></div><div class="com-tag-links com-3-article-panel-tags"><i class="com-i-tag tag-icon"></i><a href="/developer/tag/17287" target="_blank" track-click="{"objectType":"tag","objectId":17287}">管理</a><span class="split">、</span><a href="/developer/tag/17295" target="_blank" track-click="{"objectType":"tag","objectId":17295}">后台</a><span class="split">、</span><a href="/developer/tag/17506" target="_blank" track-click="{"objectType":"tag","objectId":17506}">系统</a><span class="split">、</span><a href="/developer/tag/10667" target="_blank" track-click="{"objectType":"tag","objectId":10667}">开源</a><span class="split">、</span><a href="/developer/tag/10800" target="_blank" track-click="{"objectType":"tag","objectId":10800}">小程序</a></div></div></div><div class="com-3-article-panel-object"><span class="com-thumbnail com-3-article-panel-thumbnail" style="background-image:url(https://developer.qcloudimg.com/http-save/yehe-10848659/732067811d64b569659c26207fed683f.png?imageView2/2/w/300/h/7000)"></span></div></a></div></div></div><div class="com-action-panel"><div class="com-action-panel-hd"><span class="com-action-panel-action"><i class="com-action-panel-action-icon publish"></i>发表了文章</span><time dateTime="2024-07-19 08:47:03" title="2024-07-19 08:47:03" class="com-action-panel-time"> 2024-07-19<span class="com-v-box">2024-07-19 08:47:03</span></time></div><div class="com-action-panel-bd"><div class="com-3-article-panel theme2" track-click="{"objectType":"article","objectId":2437416}" track-exposure="{"objectType":"article","objectId":2437416}"><a href="/developer/article/2437416" class="com-3-article-panel-media" trackClick="{"elementId":1}" target="_blank" hotrep="community.usercenter.home.article_panels.NaN.article_panel.link"><div class="com-3-article-panel-body"><h3 class="com-3-article-panel-title">Redis的10种使用场景</h3><p class="com-3-article-panel-desc">今天这篇文章就跟大家一起聊聊，我在实际工作中使用Redis的10种场景，希望对你会有所帮助。</p><div class="com-3-article-panel-infos"><div class="com-3-article-panel-source"><a href="/developer/user/10848659" track-click="{"objectType":"user","objectId":10848659}" target="_blank" class="item author"><span class="com-2-avatar"><span class="com-2-avatar-inner" style="background-image:url(https://developer.qcloudimg.com/http-save/10011/6c107fbda6e1392bb6a10c7595c6bcd7.jpg?imageView2/2/w/64/h/7000)"></span></span>人不走空</a><span class="item time"><time dateTime="2024-07-19 08:47:04" title="2024-07-19 08:47:04"> 2024-07-19<span class="com-v-box">2024-07-19 08:47:04</span></time></span></div><div class="com-tag-links com-3-article-panel-tags"><i class="com-i-tag tag-icon"></i><a href="/developer/tag/10670" target="_blank" track-click="{"objectType":"tag","objectId":10670}">缓存</a><span class="split">、</span><a href="/developer/tag/15645" target="_blank" track-click="{"objectType":"tag","objectId":15645}">redis</a><span class="split">、</span><a href="/developer/tag/17232" target="_blank" track-click="{"objectType":"tag","objectId":17232}">登录</a><span class="split">、</span><a href="/developer/tag/17260" target="_blank" track-click="{"objectType":"tag","objectId":17260}">分布式锁</a><span class="split">、</span><a href="/developer/tag/17440" target="_blank" track-click="{"objectType":"tag","objectId":17440}">数据</a></div></div></div><div class="com-3-article-panel-object"><span class="com-thumbnail com-3-article-panel-thumbnail" style="background-image:url(https://developer.qcloudimg.com/http-save/yehe-10848659/21f19564b3c366ff49644aed72733230.png?imageView2/2/w/300/h/7000)"></span></div></a></div></div></div><div class="com-action-panel"><div class="com-action-panel-hd"><span class="com-action-panel-action"><i class="com-action-panel-action-icon publish"></i>发表了文章</span><time dateTime="2024-07-19 08:46:30" title="2024-07-19 08:46:30" class="com-action-panel-time"> 2024-07-19<span class="com-v-box">2024-07-19 08:46:30</span></time></div><div class="com-action-panel-bd"><div class="com-3-article-panel theme2" track-click="{"objectType":"article","objectId":2437415}" track-exposure="{"objectType":"article","objectId":2437415}"><a href="/developer/article/2437415" class="com-3-article-panel-media" trackClick="{"elementId":1}" target="_blank" hotrep="community.usercenter.home.article_panels.NaN.article_panel.link"><div class="com-3-article-panel-body"><h3 class="com-3-article-panel-title">数据库如何简单入手学习</h3><p class="com-3-article-panel-desc">作为一个后端开发人员，应该没有不接触数据库的，数据库操作优化也是后端面试人员的重点面试项目，那么如何学习数据库呢？</p><div class="com-3-article-panel-infos"><div class="com-3-article-panel-source"><a href="/developer/user/10848659" track-click="{"objectType":"user","objectId":10848659}" target="_blank" class="item author"><span class="com-2-avatar"><span class="com-2-avatar-inner" style="background-image:url(https://developer.qcloudimg.com/http-save/10011/6c107fbda6e1392bb6a10c7595c6bcd7.jpg?imageView2/2/w/64/h/7000)"></span></span>人不走空</a><span class="item time"><time dateTime="2024-07-19 08:46:30" title="2024-07-19 08:46:30"> 2024-07-19<span class="com-v-box">2024-07-19 08:46:30</span></time></span></div><div class="com-tag-links com-3-article-panel-tags"><i class="com-i-tag tag-icon"></i><a href="/developer/tag/10665" target="_blank" track-click="{"objectType":"tag","objectId":10665}">存储</a><span class="split">、</span><a href="/developer/tag/17287" target="_blank" track-click="{"objectType":"tag","objectId":17287}">管理</a><span class="split">、</span><a href="/developer/tag/17440" target="_blank" track-click="{"objectType":"tag","objectId":17440}">数据</a><span class="split">、</span><a href="/developer/tag/17559" target="_blank" track-click="{"objectType":"tag","objectId":17559}">语法</a><span class="split">、</span><a href="/developer/tag/10244" target="_blank" track-click="{"objectType":"tag","objectId":10244}">数据库</a></div></div></div><div class="com-3-article-panel-object"><span class="com-thumbnail com-3-article-panel-thumbnail" style="background-image:url(https://developer.qcloudimg.com/http-save/yehe-10848659/5b482433c751a7a4d410af0c84b51616.png?imageView2/2/w/300/h/7000)"></span></div></a></div></div></div><div class="com-action-panel"><div class="com-action-panel-hd"><span class="com-action-panel-action"><i class="com-action-panel-action-icon publish"></i>发表了文章</span><time dateTime="2024-07-19 08:46:02" title="2024-07-19 08:46:02" class="com-action-panel-time"> 2024-07-19<span class="com-v-box">2024-07-19 08:46:02</span></time></div><div class="com-action-panel-bd"><div class="com-3-article-panel theme2" track-click="{"objectType":"article","objectId":2437414}" track-exposure="{"objectType":"article","objectId":2437414}"><a href="/developer/article/2437414" class="com-3-article-panel-media" trackClick="{"elementId":1}" target="_blank" hotrep="community.usercenter.home.article_panels.NaN.article_panel.link"><div class="com-3-article-panel-body"><h3 class="com-3-article-panel-title">JUC 包中的 Atomic 原子类总结</h3><p class="com-3-article-panel-desc">Atomic 翻译成中文是“原子”的意思。在化学上，原子是构成物质的最小单位，在化学反应中不可分割。在编程中，Atomic 指的是一个操作具有原子性，即该操作不...</p><div class="com-3-article-panel-infos"><div class="com-3-article-panel-source"><a href="/developer/user/10848659" track-click="{"objectType":"user","objectId":10848659}" target="_blank" class="item author"><span class="com-2-avatar"><span class="com-2-avatar-inner" style="background-image:url(https://developer.qcloudimg.com/http-save/10011/6c107fbda6e1392bb6a10c7595c6bcd7.jpg?imageView2/2/w/64/h/7000)"></span></span>人不走空</a><span class="item time"><time dateTime="2024-07-19 08:46:02" title="2024-07-19 08:46:02"> 2024-07-19<span class="com-v-box">2024-07-19 08:46:02</span></time></span></div><div class="com-tag-links com-3-article-panel-tags"><i class="com-i-tag tag-icon"></i><a href="/developer/tag/12147" target="_blank" track-click="{"objectType":"tag","objectId":12147}">atomic</a><span class="split">、</span><a href="/developer/tag/14059" target="_blank" track-click="{"objectType":"tag","objectId":14059}">int</a><span class="split">、</span><a href="/developer/tag/16390" target="_blank" track-click="{"objectType":"tag","objectId":16390}">system</a><span class="split">、</span><a href="/developer/tag/17248" target="_blank" track-click="{"objectType":"tag","objectId":17248}">对象</a><span class="split">、</span><a href="/developer/tag/17457" target="_blank" track-click="{"objectType":"tag","objectId":17457}">数组</a></div></div></div><div class="com-3-article-panel-object"><span class="com-thumbnail com-3-article-panel-thumbnail" style="background-image:url(https://developer.qcloudimg.com/http-save/yehe-10848659/3c94b182089a02c5524741c879057b3a.png?imageView2/2/w/300/h/7000)"></span></div></a></div></div></div><div class="com-action-panel"><div class="com-action-panel-hd"><span class="com-action-panel-action"><i class="com-action-panel-action-icon publish"></i>发表了文章</span><time dateTime="2024-07-16 08:04:21" title="2024-07-16 08:04:21" class="com-action-panel-time"> 2024-07-16<span class="com-v-box">2024-07-16 08:04:21</span></time></div><div class="com-action-panel-bd"><div class="com-3-article-panel theme2" track-click="{"objectType":"article","objectId":2436552}" track-exposure="{"objectType":"article","objectId":2436552}"><a href="/developer/article/2436552" class="com-3-article-panel-media" trackClick="{"elementId":1}" target="_blank" hotrep="community.usercenter.home.article_panels.NaN.article_panel.link"><div class="com-3-article-panel-body"><h3 class="com-3-article-panel-title">Kotlin方法与Lambda表达式</h3><p class="com-3-article-panel-desc">Kotlin中并没有static关键字，不过我们可以借助companion object 来实现类方法的目的。</p><div class="com-3-article-panel-infos"><div class="com-3-article-panel-source"><a href="/developer/user/10848659" track-click="{"objectType":"user","objectId":10848659}" target="_blank" class="item author"><span class="com-2-avatar"><span class="com-2-avatar-inner" style="background-image:url(https://developer.qcloudimg.com/http-save/10011/6c107fbda6e1392bb6a10c7595c6bcd7.jpg?imageView2/2/w/64/h/7000)"></span></span>人不走空</a><span class="item time"><time dateTime="2024-07-16 08:04:21" title="2024-07-16 08:04:21"> 2024-07-16<span class="com-v-box">2024-07-16 08:04:21</span></time></span></div><div class="com-tag-links com-3-article-panel-tags"><i class="com-i-tag tag-icon"></i><a href="/developer/tag/10733" target="_blank" track-click="{"objectType":"tag","objectId":10733}">kotlin</a><span class="split">、</span><a href="/developer/tag/14386" target="_blank" track-click="{"objectType":"tag","objectId":14386}">lambda</a><span class="split">、</span><a href="/developer/tag/17457" target="_blank" track-click="{"objectType":"tag","objectId":17457}">数组</a><span class="split">、</span><a href="/developer/tag/17559" target="_blank" track-click="{"objectType":"tag","objectId":17559}">语法</a><span class="split">、</span><a href="/developer/tag/17608" target="_blank" track-click="{"objectType":"tag","objectId":17608}">作用域</a></div></div></div><div class="com-3-article-panel-object"><span class="com-thumbnail com-3-article-panel-thumbnail" style="background-image:url(https://developer.qcloudimg.com/http-save/yehe-10848659/a8e721c993f2c6b2c5b89696c5e634b3.png?imageView2/2/w/300/h/7000)"></span></div></a></div></div></div><div class="com-action-panel"><div class="com-action-panel-hd"><span class="com-action-panel-action"><i class="com-action-panel-action-icon publish"></i>发表了文章</span><time dateTime="2024-07-16 08:01:43" title="2024-07-16 08:01:43" class="com-action-panel-time"> 2024-07-16<span class="com-v-box">2024-07-16 08:01:43</span></time></div><div class="com-action-panel-bd"><div class="com-3-article-panel theme2" track-click="{"objectType":"article","objectId":2436549}" track-exposure="{"objectType":"article","objectId":2436549}"><a href="/developer/article/2436549" class="com-3-article-panel-media" trackClick="{"elementId":1}" target="_blank" hotrep="community.usercenter.home.article_panels.NaN.article_panel.link"><div class="com-3-article-panel-body"><h3 class="com-3-article-panel-title">【Android】Service介绍和生命周期</h3><p class="com-3-article-panel-desc">Service是Android程序中四大基础组件之一，它和Activity一样都是Context的子类，只不过它没有UI界面，是在后台运行的组件。Service...</p><div class="com-3-article-panel-infos"><div class="com-3-article-panel-source"><a href="/developer/user/10848659" track-click="{"objectType":"user","objectId":10848659}" target="_blank" class="item author"><span class="com-2-avatar"><span class="com-2-avatar-inner" style="background-image:url(https://developer.qcloudimg.com/http-save/10011/6c107fbda6e1392bb6a10c7595c6bcd7.jpg?imageView2/2/w/64/h/7000)"></span></span>人不走空</a><span class="item time"><time dateTime="2024-07-16 08:01:44" title="2024-07-16 08:01:44"> 2024-07-16<span class="com-v-box">2024-07-16 08:01:44</span></time></span></div><div class="com-tag-links com-3-article-panel-tags"><i class="com-i-tag tag-icon"></i><a href="/developer/tag/17427" target="_blank" track-click="{"objectType":"tag","objectId":17427}">生命周期</a><span class="split">、</span><a href="/developer/tag/10216" target="_blank" track-click="{"objectType":"tag","objectId":10216}">android</a><span class="split">、</span><a href="/developer/tag/15940" target="_blank" track-click="{"objectType":"tag","objectId":15940}">service</a><span class="split">、</span><a href="/developer/tag/17264" target="_blank" track-click="{"objectType":"tag","objectId":17264}">服务</a><span class="split">、</span><a href="/developer/tag/17332" target="_blank" track-click="{"objectType":"tag","objectId":17332}">进程</a></div></div></div><div class="com-3-article-panel-object"><span class="com-thumbnail com-3-article-panel-thumbnail" style="background-image:url(https://developer.qcloudimg.com/http-save/yehe-10848659/d6a82992b365bf91482bb4c2d80e43ea.png?imageView2/2/w/300/h/7000)"></span></div></a></div></div></div><div class="com-action-panel"><div class="com-action-panel-hd"><span class="com-action-panel-action"><i class="com-action-panel-action-icon publish"></i>发表了文章</span><time dateTime="2024-07-16 08:01:18" title="2024-07-16 08:01:18" class="com-action-panel-time"> 2024-07-16<span class="com-v-box">2024-07-16 08:01:18</span></time></div><div class="com-action-panel-bd"><div class="com-3-article-panel theme2" track-click="{"objectType":"article","objectId":2436548}" 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