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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="2024-11-21 18:17:45" title="2024-11-21 18:17:45" class="com-action-panel-time"> <span>2</span>天前<span class="com-v-box">2024-11-21 18:17:45</span></time></div><div class="com-action-panel-bd"><div class="com-3-article-panel theme2" track-click="{"objectType":"article","objectId":2468947}" track-exposure="{"objectType":"article","objectId":2468947}"><a href="/developer/article/2468947" 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">库的操作(MySQL)</h3><p class="com-3-article-panel-desc">说明：当我们创建数据库没有指定字符集和校验规则时，系统使用默认字符集：utf8，校验规则 是：utf8_ general_ ci</p><div class="com-3-article-panel-infos"><div class="com-3-article-panel-source"><a href="/developer/user/11276311" track-click="{"objectType":"user","objectId":11276311}" target="_blank" class="item author"><span class="com-2-avatar"><span class="com-2-avatar-inner" style="background-image:url(https://developer.qcloudimg.com/avatar/26311.png?imageView2/2/w/64/h/7000)"></span></span>ljw695</a><span class="item time"><time dateTime="2024-11-21 18:17:45" title="2024-11-21 18:17:45"> <span>2</span>天前<span class="com-v-box">2024-11-21 18:17:45</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/10244" target="_blank" track-click="{"objectType":"tag","objectId":10244}">数据库</a><span class="split">、</span><a href="/developer/tag/14827" target="_blank" track-click="{"objectType":"tag","objectId":14827}">mysql</a><span class="split">、</span><a href="/developer/tag/17180" target="_blank" track-click="{"objectType":"tag","objectId":17180}">备份</a><span class="split">、</span><a href="/developer/tag/17358" target="_blank" track-click="{"objectType":"tag","objectId":17358}">连接</a><span class="split">、</span><a href="/developer/tag/17559" target="_blank" track-click="{"objectType":"tag","objectId":17559}">语法</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="2024-11-21 18:14:18" title="2024-11-21 18:14:18" class="com-action-panel-time"> <span>2</span>天前<span class="com-v-box">2024-11-21 18:14:18</span></time></div><div class="com-action-panel-bd"><div class="com-3-article-panel theme2" track-click="{"objectType":"article","objectId":2468944}" track-exposure="{"objectType":"article","objectId":2468944}"><a href="/developer/article/2468944" 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">数据库基础（MySQL）</h3><p class="com-3-article-panel-desc">为了解决上述问题，专家们设计出更加利于管理数据的东西——数据库，它能更有效的管理数据。数据库的水平是衡量一个程序员水平的重要指标。</p><div class="com-3-article-panel-infos"><div class="com-3-article-panel-source"><a href="/developer/user/11276311" track-click="{"objectType":"user","objectId":11276311}" target="_blank" class="item author"><span class="com-2-avatar"><span class="com-2-avatar-inner" style="background-image:url(https://developer.qcloudimg.com/avatar/26311.png?imageView2/2/w/64/h/7000)"></span></span>ljw695</a><span class="item time"><time dateTime="2024-11-21 18:14:18" title="2024-11-21 18:14:18"> <span>2</span>天前<span class="com-v-box">2024-11-21 18:14:18</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/10665" target="_blank" track-click="{"objectType":"tag","objectId":10665}">存储</a><span class="split">、</span><a href="/developer/tag/14827" target="_blank" track-click="{"objectType":"tag","objectId":14827}">mysql</a><span class="split">、</span><a href="/developer/tag/17302" target="_blank" track-click="{"objectType":"tag","objectId":17302}">基础</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/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-11276311/b4dc52434b40a04a79eea8613f0ec1b1.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="2024-11-21 18:12:37" title="2024-11-21 18:12:37" class="com-action-panel-time"> <span>2</span>天前<span class="com-v-box">2024-11-21 18:12:37</span></time></div><div class="com-action-panel-bd"><div class="com-3-article-panel theme2" track-click="{"objectType":"article","objectId":2468942}" track-exposure="{"objectType":"article","objectId":2468942}"><a href="/developer/article/2468942" 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">网络（TCP）</h3><p class="com-3-article-panel-desc">socket()函数用法详解：创建套接字 - C语言中文网 (biancheng.net)</p><div class="com-3-article-panel-infos"><div class="com-3-article-panel-source"><a href="/developer/user/11276311" track-click="{"objectType":"user","objectId":11276311}" target="_blank" class="item author"><span class="com-2-avatar"><span class="com-2-avatar-inner" style="background-image:url(https://developer.qcloudimg.com/avatar/26311.png?imageView2/2/w/64/h/7000)"></span></span>ljw695</a><span class="item time"><time dateTime="2024-11-21 18:12:37" title="2024-11-21 18:12:37"> <span>2</span>天前<span class="com-v-box">2024-11-21 18:12:37</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/16422" target="_blank" track-click="{"objectType":"tag","objectId":16422}">tcp</a><span class="split">、</span><a href="/developer/tag/17267" target="_blank" track-click="{"objectType":"tag","objectId":17267}">服务器</a><span class="split">、</span><a href="/developer/tag/17332" target="_blank" track-click="{"objectType":"tag","objectId":17332}">进程</a><span class="split">、</span><a href="/developer/tag/17358" target="_blank" track-click="{"objectType":"tag","objectId":17358}">连接</a><span class="split">、</span><a href="/developer/tag/17484" target="_blank" track-click="{"objectType":"tag","objectId":17484}">网络</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-11276311/f5716867f3a1f1c86399571ac03211e7.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="2024-11-21 17:48:17" title="2024-11-21 17:48:17" class="com-action-panel-time"> <span>2</span>天前<span class="com-v-box">2024-11-21 17:48:17</span></time></div><div class="com-action-panel-bd"><div class="com-3-article-panel theme2" track-click="{"objectType":"article","objectId":2468930}" track-exposure="{"objectType":"article","objectId":2468930}"><a href="/developer/article/2468930" 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">进程信号</h3><p class="com-3-article-panel-desc">kill命令是调用kill函数实现的。kill函数可以给一个指定的进程发送指定的信号。raise函数可以给当前进程发送指定的信号(自己给自己发信号)。</p><div class="com-3-article-panel-infos"><div class="com-3-article-panel-source"><a href="/developer/user/11276311" track-click="{"objectType":"user","objectId":11276311}" target="_blank" class="item author"><span class="com-2-avatar"><span class="com-2-avatar-inner" style="background-image:url(https://developer.qcloudimg.com/avatar/26311.png?imageView2/2/w/64/h/7000)"></span></span>ljw695</a><span class="item time"><time dateTime="2024-11-21 17:48:17" title="2024-11-21 17:48:17"> <span>2</span>天前<span class="com-v-box">2024-11-21 17:48:17</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/17332" target="_blank" track-click="{"objectType":"tag","objectId":17332}">进程</a><span class="split">、</span><a href="/developer/tag/17385" target="_blank" track-click="{"objectType":"tag","objectId":17385}">内核</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/17540" target="_blank" track-click="{"objectType":"tag","objectId":17540}">异常</a><span class="split">、</span><a href="/developer/tag/17290" target="_blank" track-click="{"objectType":"tag","objectId":17290}">函数</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-11276311/60893334987543492db4727d2f4854c4.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="2024-11-21 17:47:40" title="2024-11-21 17:47:40" class="com-action-panel-time"> <span>2</span>天前<span class="com-v-box">2024-11-21 17:47:40</span></time></div><div class="com-action-panel-bd"><div class="com-3-article-panel theme2" track-click="{"objectType":"article","objectId":2468929}" track-exposure="{"objectType":"article","objectId":2468929}"><a href="/developer/article/2468929" 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">获取时间</h3><p class="com-3-article-panel-desc">在C++中获取和处理时间可以使用标准库中的多种方法。以下是有关当前时间获取方法的汇总，包括常用的库和示例代码。</p><div class="com-3-article-panel-infos"><div class="com-3-article-panel-source"><a href="/developer/user/11276311" track-click="{"objectType":"user","objectId":11276311}" target="_blank" class="item author"><span class="com-2-avatar"><span class="com-2-avatar-inner" style="background-image:url(https://developer.qcloudimg.com/avatar/26311.png?imageView2/2/w/64/h/7000)"></span></span>ljw695</a><span class="item time"><time dateTime="2024-11-21 17:47:40" title="2024-11-21 17:47:40"> <span>2</span>天前<span class="com-v-box">2024-11-21 17:47:40</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/16505" target="_blank" track-click="{"objectType":"tag","objectId":16505}">time</a><span class="split">、</span><a href="/developer/tag/10812" target="_blank" track-click="{"objectType":"tag","objectId":10812}">数据结构</a><span class="split">、</span><a href="/developer/tag/13158" target="_blank" track-click="{"objectType":"tag","objectId":13158}">duration</a><span class="split">、</span><a href="/developer/tag/14018" target="_blank" track-click="{"objectType":"tag","objectId":14018}">include</a><span class="split">、</span><a href="/developer/tag/16248" target="_blank" track-click="{"objectType":"tag","objectId":16248}">std</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-11276311/ac0def0cb12369ae267109220aca9538.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="2024-11-21 17:47:12" title="2024-11-21 17:47:12" class="com-action-panel-time"> <span>2</span>天前<span class="com-v-box">2024-11-21 17:47:12</span></time></div><div class="com-action-panel-bd"><div class="com-3-article-panel theme2" track-click="{"objectType":"article","objectId":2468928}" track-exposure="{"objectType":"article","objectId":2468928}"><a href="/developer/article/2468928" 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">C++学习顺序</h3><p class="com-3-article-panel-desc">学习C++的过程可以分为多个阶段，每个阶段都包含了从基础到高级的概念以及相应的代码示例。本文将为你提供一份详细的学习路线，涵盖C++语言的基础语法、面向对象编程...</p><div class="com-3-article-panel-infos"><div class="com-3-article-panel-source"><a href="/developer/user/11276311" track-click="{"objectType":"user","objectId":11276311}" target="_blank" class="item author"><span class="com-2-avatar"><span class="com-2-avatar-inner" style="background-image:url(https://developer.qcloudimg.com/avatar/26311.png?imageView2/2/w/64/h/7000)"></span></span>ljw695</a><span class="item time"><time dateTime="2024-11-21 17:47:12" title="2024-11-21 17:47:12"> <span>2</span>天前<span class="com-v-box">2024-11-21 17:47:12</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/17290" target="_blank" track-click="{"objectType":"tag","objectId":17290}">函数</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/10166" target="_blank" track-click="{"objectType":"tag","objectId":10166}">c++</a><span class="split">、</span><a href="/developer/tag/17183" target="_blank" track-click="{"objectType":"tag","objectId":17183}">编程</a><span class="split">、</span><a href="/developer/tag/17248" target="_blank" track-click="{"objectType":"tag","objectId":17248}">对象</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-11276311/c9c25d329b2fc9f9ff2eb3f41f217f26.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="2024-11-21 17:46:50" title="2024-11-21 17:46:50" class="com-action-panel-time"> <span>2</span>天前<span class="com-v-box">2024-11-21 17:46:50</span></time></div><div class="com-action-panel-bd"><div class="com-3-article-panel theme2" track-click="{"objectType":"article","objectId":2468927}" track-exposure="{"objectType":"article","objectId":2468927}"><a href="/developer/article/2468927" 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">网络基础Linux</h3><p class="com-3-article-panel-desc">所谓 "局域网" 和 "广域网" 只是一个相对的概念. 比如, 我们有 "天朝特色" 的广域网, 也可以看做一个比较大的局域 网.</p><div class="com-3-article-panel-infos"><div class="com-3-article-panel-source"><a href="/developer/user/11276311" track-click="{"objectType":"user","objectId":11276311}" target="_blank" class="item author"><span class="com-2-avatar"><span class="com-2-avatar-inner" style="background-image:url(https://developer.qcloudimg.com/avatar/26311.png?imageView2/2/w/64/h/7000)"></span></span>ljw695</a><span class="item time"><time dateTime="2024-11-21 17:46:50" title="2024-11-21 17:46:50"> <span>2</span>天前<span class="com-v-box">2024-11-21 17:46:50</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/17522" target="_blank" track-click="{"objectType":"tag","objectId":17522}">协议</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/17302" target="_blank" track-click="{"objectType":"tag","objectId":17302}">基础</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/17484" target="_blank" track-click="{"objectType":"tag","objectId":17484}">网络</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-11276311/61cb8550e5193b245648f28ee1e5f3f2.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="2024-11-21 17:46:34" title="2024-11-21 17:46:34" class="com-action-panel-time"> <span>2</span>天前<span class="com-v-box">2024-11-21 17:46:34</span></time></div><div class="com-action-panel-bd"><div class="com-3-article-panel theme2" track-click="{"objectType":"article","objectId":2468926}" track-exposure="{"objectType":"article","objectId":2468926}"><a href="/developer/article/2468926" 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">随机数</h3><p class="com-3-article-panel-desc">在 C++ 标准库中，std::rand() 和 std::srand() 是较早的随机数生成方法，适用于简单的需求。需要注意的是，它们的随机数质量不高，且每次...</p><div class="com-3-article-panel-infos"><div class="com-3-article-panel-source"><a href="/developer/user/11276311" track-click="{"objectType":"user","objectId":11276311}" target="_blank" class="item author"><span class="com-2-avatar"><span class="com-2-avatar-inner" style="background-image:url(https://developer.qcloudimg.com/avatar/26311.png?imageView2/2/w/64/h/7000)"></span></span>ljw695</a><span class="item time"><time dateTime="2024-11-21 17:46:35" title="2024-11-21 17:46:35"> <span>2</span>天前<span class="com-v-box">2024-11-21 17:46:35</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/10666" target="_blank" track-click="{"objectType":"tag","objectId":10666}">游戏</a><span class="split">、</span><a href="/developer/tag/16248" target="_blank" track-click="{"objectType":"tag","objectId":16248}">std</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/17460" target="_blank" track-click="{"objectType":"tag","objectId":17460}">算法</a><span class="split">、</span><a href="/developer/tag/17603" target="_blank" track-click="{"objectType":"tag","objectId":17603}">字符串</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-11276311/49beaa90cc937858cf3495e5b55c5766.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="2024-11-15 08:35:56" title="2024-11-15 08:35:56" class="com-action-panel-time"> <span>9</span>天前<span class="com-v-box">2024-11-15 08:35:56</span></time></div><div class="com-action-panel-bd"><div class="com-3-article-panel theme2" track-click="{"objectType":"article","objectId":2465771}" track-exposure="{"objectType":"article","objectId":2465771}"><a href="/developer/article/2465771" 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">内存大小的单位转换</h3><div class="com-3-article-panel-infos"><div class="com-3-article-panel-source"><a href="/developer/user/11276311" track-click="{"objectType":"user","objectId":11276311}" target="_blank" class="item author"><span class="com-2-avatar"><span class="com-2-avatar-inner" style="background-image:url(https://developer.qcloudimg.com/avatar/26311.png?imageView2/2/w/64/h/7000)"></span></span>ljw695</a><span class="item time"><time dateTime="2024-11-15 08:35:56" title="2024-11-15 08:35:56"> <span>9</span>天前<span class="com-v-box">2024-11-15 08:35:56</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/17204" target="_blank" track-click="{"objectType":"tag","objectId":17204}">操作系统</a><span class="split">、</span><a href="/developer/tag/17252" target="_blank" track-click="{"objectType":"tag","objectId":17252}">二进制</a><span class="split">、</span><a href="/developer/tag/17307" target="_blank" track-click="{"objectType":"tag","objectId":17307}">计算机</a><span class="split">、</span><a href="/developer/tag/17382" target="_blank" track-click="{"objectType":"tag","objectId":17382}">内存</a><span class="split">、</span><a href="/developer/tag/17552" target="_blank" track-click="{"objectType":"tag","objectId":17552}">硬件</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="2024-11-15 08:35:52" title="2024-11-15 08:35:52" class="com-action-panel-time"> <span>9</span>天前<span class="com-v-box">2024-11-15 08:35:52</span></time></div><div class="com-action-panel-bd"><div class="com-3-article-panel theme2" track-click="{"objectType":"article","objectId":2465770}" track-exposure="{"objectType":"article","objectId":2465770}"><a href="/developer/article/2465770" 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">C++获取时间</h3><p class="com-3-article-panel-desc">在C++中获取和处理时间可以使用标准库中的多种方法。以下是有关当前时间获取方法的汇总，包括常用的库和示例代码。</p><div class="com-3-article-panel-infos"><div class="com-3-article-panel-source"><a href="/developer/user/11276311" track-click="{"objectType":"user","objectId":11276311}" target="_blank" class="item author"><span class="com-2-avatar"><span class="com-2-avatar-inner" style="background-image:url(https://developer.qcloudimg.com/avatar/26311.png?imageView2/2/w/64/h/7000)"></span></span>ljw695</a><span class="item time"><time dateTime="2024-11-15 08:35:53" title="2024-11-15 08:35:53"> <span>9</span>天前<span class="com-v-box">2024-11-15 08:35:53</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/14018" target="_blank" track-click="{"objectType":"tag","objectId":14018}">include</a><span class="split">、</span><a href="/developer/tag/16248" target="_blank" track-click="{"objectType":"tag","objectId":16248}">std</a><span class="split">、</span><a href="/developer/tag/10166" target="_blank" track-click="{"objectType":"tag","objectId":10166}">c++</a><span class="split">、</span><a href="/developer/tag/10812" target="_blank" track-click="{"objectType":"tag","objectId":10812}">数据结构</a><span class="split">、</span><a href="/developer/tag/13158" target="_blank" track-click="{"objectType":"tag","objectId":13158}">duration</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-11276311/ac0def0cb12369ae267109220aca9538.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="2024-11-15 08:34:18" title="2024-11-15 08:34:18" class="com-action-panel-time"> <span>9</span>天前<span class="com-v-box">2024-11-15 08:34:18</span></time></div><div class="com-action-panel-bd"><div class="com-3-article-panel theme2" track-click="{"objectType":"article","objectId":2465768}" track-exposure="{"objectType":"article","objectId":2465768}"><a href="/developer/article/2465768" 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">C++线程</h3><p class="com-3-article-panel-desc">C和C++的线程用法区别可以从多个角度进行比较，包括线程创建与管理、线程同步、传递对象、异常处理等方面。以下是C与C++线程用法的全面总结：</p><div class="com-3-article-panel-infos"><div class="com-3-article-panel-source"><a href="/developer/user/11276311" track-click="{"objectType":"user","objectId":11276311}" target="_blank" class="item author"><span class="com-2-avatar"><span class="com-2-avatar-inner" style="background-image:url(https://developer.qcloudimg.com/avatar/26311.png?imageView2/2/w/64/h/7000)"></span></span>ljw695</a><span class="item time"><time dateTime="2024-11-15 08:34:18" title="2024-11-15 08:34:18"> <span>9</span>天前<span class="com-v-box">2024-11-15 08:34:18</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/17290" target="_blank" track-click="{"objectType":"tag","objectId":17290}">函数</a><span class="split">、</span><a href="/developer/tag/17508" target="_blank" track-click="{"objectType":"tag","objectId":17508}">线程</a><span class="split">、</span><a href="/developer/tag/10166" target="_blank" track-click="{"objectType":"tag","objectId":10166}">c++</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/17287" target="_blank" track-click="{"objectType":"tag","objectId":17287}">管理</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-11276311/648a0f446779490bdf807069a6e51a03.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="2024-11-15 08:33:20" title="2024-11-15 08:33:20" class="com-action-panel-time"> <span>9</span>天前<span class="com-v-box">2024-11-15 08:33:20</span></time></div><div class="com-action-panel-bd"><div class="com-3-article-panel theme2" track-click="{"objectType":"article","objectId":2465767}" track-exposure="{"objectType":"article","objectId":2465767}"><a href="/developer/article/2465767" 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">C++ IO流</h3><p class="com-3-article-panel-desc">C语言中我们用到的最频繁的输入输出方式就是scanf ()与printf()。 scanf(): 从标准输入设备(键盘)读取数据，并将值存放在变量中。print...</p><div class="com-3-article-panel-infos"><div class="com-3-article-panel-source"><a href="/developer/user/11276311" track-click="{"objectType":"user","objectId":11276311}" target="_blank" class="item author"><span class="com-2-avatar"><span class="com-2-avatar-inner" style="background-image:url(https://developer.qcloudimg.com/avatar/26311.png?imageView2/2/w/64/h/7000)"></span></span>ljw695</a><span class="item time"><time dateTime="2024-11-15 08:33:21" title="2024-11-15 08:33:21"> <span>9</span>天前<span class="com-v-box">2024-11-15 08:33:21</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/17248" target="_blank" track-click="{"objectType":"tag","objectId":17248}">对象</a><span class="split">、</span><a href="/developer/tag/17252" target="_blank" track-click="{"objectType":"tag","objectId":17252}">二进制</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/10166" target="_blank" track-click="{"objectType":"tag","objectId":10166}">c++</a><span class="split">、</span><a href="/developer/tag/14093" target="_blank" track-click="{"objectType":"tag","objectId":14093}">io</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-11276311/0126bb3d030c6b8c033c56388ae4d4e8.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="2024-11-15 08:33:02" title="2024-11-15 08:33:02" class="com-action-panel-time"> <span>9</span>天前<span class="com-v-box">2024-11-15 08:33:02</span></time></div><div class="com-action-panel-bd"><div class="com-3-article-panel theme2" track-click="{"objectType":"article","objectId":2465766}" track-exposure="{"objectType":"article","objectId":2465766}"><a href="/developer/article/2465766" 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">C++ 的发展</h3><p class="com-3-article-panel-desc">C++ 是由 Bjarne Stroustrup 于 1979 年在贝尔实验室（Bell Labs）开始开发的，最初是作为 C 语言的一个扩展，目的是在不丧失 ...</p><div class="com-3-article-panel-infos"><div class="com-3-article-panel-source"><a href="/developer/user/11276311" track-click="{"objectType":"user","objectId":11276311}" target="_blank" class="item author"><span class="com-2-avatar"><span class="com-2-avatar-inner" style="background-image:url(https://developer.qcloudimg.com/avatar/26311.png?imageView2/2/w/64/h/7000)"></span></span>ljw695</a><span class="item time"><time dateTime="2024-11-15 08:33:03" title="2024-11-15 08:33:03"> <span>9</span>天前<span class="com-v-box">2024-11-15 08:33:03</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/10166" target="_blank" track-click="{"objectType":"tag","objectId":10166}">c++</a><span class="split">、</span><a href="/developer/tag/17183" target="_blank" track-click="{"objectType":"tag","objectId":17183}">编程</a><span class="split">、</span><a href="/developer/tag/17191" target="_blank" track-click="{"objectType":"tag","objectId":17191}">编译器</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/17301" target="_blank" track-click="{"objectType":"tag","objectId":17301}">继承</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-11276311/127f7bb073948532b71069aa043318b9.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="2024-11-15 08:31:52" title="2024-11-15 08:31:52" class="com-action-panel-time"> <span>9</span>天前<span class="com-v-box">2024-11-15 08:31:52</span></time></div><div class="com-action-panel-bd"><div class="com-3-article-panel theme2" track-click="{"objectType":"article","objectId":2465765}" track-exposure="{"objectType":"article","objectId":2465765}"><a href="/developer/article/2465765" 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">文件描述符fd和0 & 1 & 2的含义（stdin..）</h3><p class="com-3-article-panel-desc">在 Linux 系统中，文件描述符（File Descriptor, FD）是一个非负整数，用于标识打开的文件、输入/输出设备或其他资源。标准输入、标准输出和标...</p><div class="com-3-article-panel-infos"><div class="com-3-article-panel-source"><a href="/developer/user/11276311" track-click="{"objectType":"user","objectId":11276311}" target="_blank" class="item author"><span class="com-2-avatar"><span class="com-2-avatar-inner" style="background-image:url(https://developer.qcloudimg.com/avatar/26311.png?imageView2/2/w/64/h/7000)"></span></span>ljw695</a><span class="item time"><time dateTime="2024-11-15 08:31:52" title="2024-11-15 08:31:52"> <span>9</span>天前<span class="com-v-box">2024-11-15 08:31:52</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/17506" target="_blank" track-click="{"objectType":"tag","objectId":17506}">系统</a><span class="split">、</span><a href="/developer/tag/17591" target="_blank" track-click="{"objectType":"tag","objectId":17591}">重定向</a><span class="split">、</span><a href="/developer/tag/16250" target="_blank" track-click="{"objectType":"tag","objectId":16250}">stdin</a><span class="split">、</span><a href="/developer/tag/17332" target="_blank" track-click="{"objectType":"tag","objectId":17332}">进程</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-11276311/d59c92d55316e9990d723371aea0cb60.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="2024-11-15 08:31:07" title="2024-11-15 08:31:07" class="com-action-panel-time"> <span>9</span>天前<span class="com-v-box">2024-11-15 08:31:07</span></time></div><div class="com-action-panel-bd"><div class="com-3-article-panel theme2" track-click="{"objectType":"article","objectId":2465764}" track-exposure="{"objectType":"article","objectId":2465764}"><a href="/developer/article/2465764" 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">进程间通信Linux</h3><p class="com-3-article-panel-desc">首先自己要用用户层缓冲区，还得把用户层缓冲区拷贝到管道里，（从键盘里输入数据到用户层缓冲区里面），然后用户层缓冲区通过系统调用（write）写到管道里，然后再通...</p><div class="com-3-article-panel-infos"><div class="com-3-article-panel-source"><a href="/developer/user/11276311" track-click="{"objectType":"user","objectId":11276311}" target="_blank" class="item author"><span class="com-2-avatar"><span class="com-2-avatar-inner" style="background-image:url(https://developer.qcloudimg.com/avatar/26311.png?imageView2/2/w/64/h/7000)"></span></span>ljw695</a><span class="item time"><time dateTime="2024-11-15 08:31:07" title="2024-11-15 08:31:07"> <span>9</span>天前<span class="com-v-box">2024-11-15 08:31:07</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/17471" target="_blank" track-click="{"objectType":"tag","objectId":17471}">通信</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/17205" target="_blank" track-click="{"objectType":"tag","objectId":17205}">测试</a><span class="split">、</span><a href="/developer/tag/17332" target="_blank" track-click="{"objectType":"tag","objectId":17332}">进程</a><span class="split">、</span><a href="/developer/tag/17413" target="_blank" track-click="{"objectType":"tag","objectId":17413}">日志</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-11276311/f61226753e6b8500b28b8102b3ebf876.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="2024-10-30 08:51:02" title="2024-10-30 08:51:02" class="com-action-panel-time"> <span>25</span>天前<span class="com-v-box">2024-10-30 08:51:02</span></time></div><div class="com-action-panel-bd"><div class="com-3-article-panel theme2" track-click="{"objectType":"article","objectId":2462433}" track-exposure="{"objectType":"article","objectId":2462433}"><a href="/developer/article/2462433" 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">动态库和静态库</h3><p class="com-3-article-panel-desc">在 Linux 编程中，库是组织和共享代码的一个重要机制，主要分为静态库（Static Library）和动态库（Dynamic Library）。下面详细介绍...</p><div class="com-3-article-panel-infos"><div class="com-3-article-panel-source"><a href="/developer/user/11276311" track-click="{"objectType":"user","objectId":11276311}" target="_blank" class="item author"><span class="com-2-avatar"><span class="com-2-avatar-inner" style="background-image:url(https://developer.qcloudimg.com/avatar/26311.png?imageView2/2/w/64/h/7000)"></span></span>ljw695</a><span class="item time"><time dateTime="2024-10-30 08:51:02" title="2024-10-30 08:51:02"> <span>25</span>天前<span class="com-v-box">2024-10-30 08:51:02</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/17329" target="_blank" track-click="{"objectType":"tag","objectId":17329}">接口</a><span class="split">、</span><a href="/developer/tag/17341" target="_blank" track-click="{"objectType":"tag","objectId":17341}">开发者</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/17190" target="_blank" track-click="{"objectType":"tag","objectId":17190}">编译</a><span class="split">、</span><a href="/developer/tag/17215" target="_blank" track-click="{"objectType":"tag","objectId":17215}">程序</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="2024-10-30 08:50:57" title="2024-10-30 08:50:57" class="com-action-panel-time"> <span>25</span>天前<span class="com-v-box">2024-10-30 08:50:57</span></time></div><div class="com-action-panel-bd"><div class="com-3-article-panel theme2" track-click="{"objectType":"article","objectId":2462432}" track-exposure="{"objectType":"article","objectId":2462432}"><a href="/developer/article/2462432" 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">write read close lseek系统调用接口</h3><p class="com-3-article-panel-desc">在 C 语言中，文件操作通常涉及到一组标准的 I/O 函数，包括 write、read、close 和 lseek。以下是对这些函数的描述，以及它们在文件操作中...</p><div class="com-3-article-panel-infos"><div class="com-3-article-panel-source"><a href="/developer/user/11276311" track-click="{"objectType":"user","objectId":11276311}" target="_blank" class="item author"><span class="com-2-avatar"><span class="com-2-avatar-inner" style="background-image:url(https://developer.qcloudimg.com/avatar/26311.png?imageView2/2/w/64/h/7000)"></span></span>ljw695</a><span class="item time"><time dateTime="2024-10-30 08:50:58" title="2024-10-30 08:50:58"> <span>25</span>天前<span class="com-v-box">2024-10-30 08:50:58</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/17506" target="_blank" track-click="{"objectType":"tag","objectId":17506}">系统</a><span class="split">、</span><a href="/developer/tag/17571" target="_blank" track-click="{"objectType":"tag","objectId":17571}">原型</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/17329" target="_blank" track-click="{"objectType":"tag","objectId":17329}">接口</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="2024-10-30 08:50:53" title="2024-10-30 08:50:53" class="com-action-panel-time"> <span>25</span>天前<span class="com-v-box">2024-10-30 08:50:53</span></time></div><div class="com-action-panel-bd"><div class="com-3-article-panel theme2" track-click="{"objectType":"article","objectId":2462431}" track-exposure="{"objectType":"article","objectId":2462431}"><a href="/developer/article/2462431" 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">C++的IO流(文件部分在这里)</h3><p class="com-3-article-panel-desc">C语言中我们用到的最频繁的输入输出方式就是scanf ()与printf()。 scanf(): 从标准输入设备(键盘)读取数据，并将值存放在变量中。print...</p><div class="com-3-article-panel-infos"><div class="com-3-article-panel-source"><a href="/developer/user/11276311" track-click="{"objectType":"user","objectId":11276311}" target="_blank" class="item author"><span class="com-2-avatar"><span class="com-2-avatar-inner" style="background-image:url(https://developer.qcloudimg.com/avatar/26311.png?imageView2/2/w/64/h/7000)"></span></span>ljw695</a><span class="item time"><time dateTime="2024-10-30 08:50:54" title="2024-10-30 08:50:54"> <span>25</span>天前<span class="com-v-box">2024-10-30 08:50:54</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/10166" target="_blank" track-click="{"objectType":"tag","objectId":10166}">c++</a><span class="split">、</span><a href="/developer/tag/14093" target="_blank" track-click="{"objectType":"tag","objectId":14093}">io</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/17252" target="_blank" track-click="{"objectType":"tag","objectId":17252}">二进制</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-11276311/0126bb3d030c6b8c033c56388ae4d4e8.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="2024-10-30 08:50:46" title="2024-10-30 08:50:46" class="com-action-panel-time"> <span>25</span>天前<span class="com-v-box">2024-10-30 08:50:46</span></time></div><div class="com-action-panel-bd"><div class="com-3-article-panel theme2" track-click="{"objectType":"article","objectId":2462430}" track-exposure="{"objectType":"article","objectId":2462430}"><a href="/developer/article/2462430" 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">智能指针</h3><p class="com-3-article-panel-desc">下面我们先分析一下下面这段程序有没有什么内存方面的问题？提示一下：注意分析MergeSort函数中的问题。</p><div class="com-3-article-panel-infos"><div class="com-3-article-panel-source"><a href="/developer/user/11276311" track-click="{"objectType":"user","objectId":11276311}" target="_blank" class="item author"><span class="com-2-avatar"><span class="com-2-avatar-inner" style="background-image:url(https://developer.qcloudimg.com/avatar/26311.png?imageView2/2/w/64/h/7000)"></span></span>ljw695</a><span class="item time"><time dateTime="2024-10-30 08:50:47" title="2024-10-30 08:50:47"> <span>25</span>天前<span class="com-v-box">2024-10-30 08:50:47</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/17248" target="_blank" track-click="{"objectType":"tag","objectId":17248}">对象</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/17384" target="_blank" track-click="{"objectType":"tag","objectId":17384}">内存泄漏</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/17590" target="_blank" track-click="{"objectType":"tag","objectId":17590}">指针</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-11276311/31dc7fe09629312488741c2f5623bed6.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="2024-10-24 09:09:39" title="2024-10-24 09:09:39" class="com-action-panel-time"> 2024-10-24<span class="com-v-box">2024-10-24 09:09:39</span></time></div><div class="com-action-panel-bd"><div class="com-3-article-panel theme2" track-click="{"objectType":"article","objectId":2461369}" track-exposure="{"objectType":"article","objectId":2461369}"><a href="/developer/article/2461369" 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">C++11</h3><p class="com-3-article-panel-desc">在2003年C++标准委员会曾经提交了一份技术勘误表(简称TC1)，使得C++03这个名字已经取代了</p><div class="com-3-article-panel-infos"><div class="com-3-article-panel-source"><a href="/developer/user/11276311" track-click="{"objectType":"user","objectId":11276311}" target="_blank" class="item author"><span class="com-2-avatar"><span class="com-2-avatar-inner" style="background-image:url(https://developer.qcloudimg.com/avatar/26311.png?imageView2/2/w/64/h/7000)"></span></span>ljw695</a><span class="item time"><time dateTime="2024-10-24 09:09:40" title="2024-10-24 09:09:40"> 2024-10-24<span class="com-v-box">2024-10-24 09:09:40</span></time></span></div><div 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