-
Notifications
You must be signed in to change notification settings - Fork 0
/
Copy path394d2f27.html
1 lines (1 loc) · 58.3 KB
/
394d2f27.html
1
<!DOCTYPE html><html lang="zh-CN" data-theme="light"><head><meta charset="UTF-8"><meta http-equiv="X-UA-Compatible" content="IE=edge"><meta name="viewport" content="width=device-width,initial-scale=1,viewport-fit=cover"><title>express+socket简易聊天室 | 梦洁小站-属于你我的小天地</title><meta name="author" content="梦洁"><meta name="copyright" content="梦洁"><meta name="format-detection" content="telephone=no"><meta name="theme-color" content="#ffffff"><meta name="description" content="简易聊天室前置知识 在我们平常的时候,ajax发送的都是短连接,get完成或者post完成之后连接就断开,并且当服务器数据更新的时候,必须再次发送ajax请求才可以获取到最新的数据 在没有socket之前,要实时获取服务器的数据,必须要轮询,也就是每隔一段时间发送ajax 所以现在有了服务端主动向前端推送消息的东东——长连接socket 实现的二种方式 socket.io websocket(H5"><meta property="og:type" content="article"><meta property="og:title" content="express+socket简易聊天室"><meta property="og:url" content="https://www.dreamlove.top/394d2f27.html"><meta property="og:site_name" content="梦洁小站-属于你我的小天地"><meta property="og:description" content="简易聊天室前置知识 在我们平常的时候,ajax发送的都是短连接,get完成或者post完成之后连接就断开,并且当服务器数据更新的时候,必须再次发送ajax请求才可以获取到最新的数据 在没有socket之前,要实时获取服务器的数据,必须要轮询,也就是每隔一段时间发送ajax 所以现在有了服务端主动向前端推送消息的东东——长连接socket 实现的二种方式 socket.io websocket(H5"><meta property="og:locale" content="zh_CN"><meta property="og:image" content="https://dreamos.oss-cn-beijing.aliyuncs.com/gitblog/202205280952893.png"><meta property="article:published_time" content="2022-03-31T20:38:10.000Z"><meta property="article:modified_time" content="2022-03-31T21:13:57.000Z"><meta property="article:author" content="梦洁"><meta property="article:tag" content="socket"><meta property="article:tag" content="express"><meta name="twitter:card" content="summary"><meta name="twitter:image" content="https://dreamos.oss-cn-beijing.aliyuncs.com/gitblog/202205280952893.png"><link rel="shortcut icon" href="https://oss.dreamlove.top/i/2024/02/02/nw24wu.png"><link rel="canonical" href="https://www.dreamlove.top/394d2f27.html"><link rel="preconnect" href="https://lib.baomitu.com"><link rel="preconnect" href="//busuanzi.ibruce.info"><link rel="stylesheet" href="/css/index.css?v=4.13.0"><link rel="stylesheet" href="https://lib.baomitu.com/font-awesome/6.5.1/css/all.min.css"><link rel="stylesheet" href="https://lib.baomitu.com/fancyapps-ui/5.0.33/fancybox/fancybox.min.css" media="print" onload='this.media="all"'><script>const GLOBAL_CONFIG={root:"/",algolia:{appId:"G7A2D1SYPY",apiKey:"49056313a9be02852c7dbedfcb772831",indexName:"blog",hits:{per_page:20},languages:{input_placeholder:"搜索文章",hits_empty:"找不到您查询的内容：${query}",hits_stats:"找到 ${hits} 条结果，用时 ${time} 毫秒"}},localSearch:void 0,translate:void 0,noticeOutdate:void 0,highlight:{plugin:"highlight.js",highlightCopy:!0,highlightLang:!0,highlightHeightLimit:!1},copy:{success:"复制成功",error:"复制错误",noSupport:"浏览器不支持"},relativeDate:{homepage:!1,post:!1},runtime:"天",dateSuffix:{just:"刚刚",min:"分钟前",hour:"小时前",day:"天前",month:"个月前"},copyright:void 0,lightbox:"fancybox",Snackbar:void 0,infinitegrid:{js:"https://lib.baomitu.com/egjs-infinitegrid/4.11.1/infinitegrid.min.js",buttonText:"加载更多"},isPhotoFigcaption:!1,islazyload:!1,isAnchor:!1,percent:{toc:!0,rightside:!1},autoDarkmode:!1}</script><script id="config-diff">var GLOBAL_CONFIG_SITE={title:"express+socket简易聊天室",isPost:!0,isHome:!1,isHighlightShrink:!1,isToc:!0,postUpdate:"2022-03-31 21:13:57"}</script><script>(e=>{e.saveToLocal={set:(e,t,o)=>{if(0===o)return;const a={value:t,expiry:Date.now()+864e5*o};localStorage.setItem(e,JSON.stringify(a))},get:e=>{const t=localStorage.getItem(e);if(!t)return;const o=JSON.parse(t);if(!(Date.now()>o.expiry))return o.value;localStorage.removeItem(e)}},e.getScript=(e,t={})=>new Promise((o,a)=>{const n=document.createElement("script");n.src=e,n.async=!0,n.onerror=a,n.onload=n.onreadystatechange=function(){const e=this.readyState;e&&"loaded"!==e&&"complete"!==e||(n.onload=n.onreadystatechange=null,o())},Object.keys(t).forEach(e=>{n.setAttribute(e,t[e])}),document.head.appendChild(n)}),e.getCSS=(e,t=!1)=>new Promise((o,a)=>{const n=document.createElement("link");n.rel="stylesheet",n.href=e,t&&(n.id=t),n.onerror=a,n.onload=n.onreadystatechange=function(){const e=this.readyState;e&&"loaded"!==e&&"complete"!==e||(n.onload=n.onreadystatechange=null,o())},document.head.appendChild(n)}),e.activateDarkMode=()=>{document.documentElement.setAttribute("data-theme","dark"),null!==document.querySelector('meta[name="theme-color"]')&&document.querySelector('meta[name="theme-color"]').setAttribute("content","#0d0d0d")},e.activateLightMode=()=>{document.documentElement.setAttribute("data-theme","light"),null!==document.querySelector('meta[name="theme-color"]')&&document.querySelector('meta[name="theme-color"]').setAttribute("content","#ffffff")};const t=saveToLocal.get("theme");"dark"===t?activateDarkMode():"light"===t&&activateLightMode();const o=saveToLocal.get("aside-status");void 0!==o&&("hide"===o?document.documentElement.classList.add("hide-aside"):document.documentElement.classList.remove("hide-aside"));/iPad|iPhone|iPod|Macintosh/.test(navigator.userAgent)&&document.documentElement.classList.add("apple")})(window)</script><meta name="generator" content="Hexo 7.1.1"></head><body><div id="sidebar"><div id="menu-mask"></div><div id="sidebar-menus"><div class="avatar-img is-center"><img src="https://oss.dreamlove.top/i/2024/02/02/nw24wu.png" onerror='onerror=null,src="/img/404.png"' alt="avatar"></div><div class="sidebar-site-data site-data is-center"><a href="/archives/"><div class="headline">文章</div><div class="length-num">176</div></a><a href="/tags/"><div class="headline">标签</div><div class="length-num">101</div></a><a href="/categories/"><div class="headline">分类</div><div class="length-num">73</div></a></div><hr class="custom-hr"><div class="menus_items"><div class="menus_item"><a class="site-page" href="/"><i class="fa-fw fas fa-home"></i><span> 首页</span></a></div><div class="menus_item"><a class="site-page" href="/link/"><i class="fa-fw fas fa-link"></i><span> 友情和链接</span></a></div><div class="menus_item"><a class="site-page" href="/navigation/"><i class="fa-fw fas fa-link"></i><span> 链接导航</span></a></div><div class="menus_item"><a class="site-page group" href="javascript:void(0);"><i class="fa-fw fas fa-list"></i><span> 私有化导航</span><i class="fas fa-chevron-down"></i></a><ul class="menus_item_child"><li><a class="site-page child" target="_blank" rel="noopener" href="https://mark.123916.xyz/"><i class="fa-fw fas fa-database"></i><span> 导航</span></a></li><li><a class="site-page child" target="_blank" rel="noopener" href="https://cloud.reassurehome.com/"><i class="fa-fw fas fa-hippo"></i><span> Alist(私有)</span></a></li></ul></div><div class="menus_item"><a class="site-page group" href="javascript:void(0);"><i class="fa-fw fas fa-list"></i><span> 工具</span><i class="fas fa-chevron-down"></i></a><ul class="menus_item_child"><li><a class="site-page child" target="_blank" rel="noopener" href="https://short.123916.xyz/027a2"><i class="fa-fw fas fa-paperclip"></i><span> clash免费订阅地址</span></a></li><li><a class="site-page child" target="_blank" rel="noopener" href="https://short.123916.xyz/admin/"><i class="fa-fw fas fa-paperclip"></i><span> 短链接生成</span></a></li></ul></div><div class="menus_item"><a class="site-page group" href="javascript:void(0);"><i class="fa-fw fas fa-list"></i><span> 好玩的</span><i class="fas fa-chevron-down"></i></a><ul class="menus_item_child"><li><a class="site-page child" target="_blank" rel="noopener" href="https://make.girls.moe/#/"><i class="fa-fw fas fa-database"></i><span> 动漫头像制作</span></a></li><li><a class="site-page child" target="_blank" rel="noopener" href="http://dfqshy.ysepan.com/"><i class="fa-fw fas fa-database"></i><span> FC游戏大全网盘</span></a></li><li><a class="site-page child" target="_blank" rel="noopener" href="https://www.yikm.net/"><i class="fa-fw fas fa-database"></i><span> 小霸王</span></a></li><li><a class="site-page child" target="_blank" rel="noopener" href="https://www.return8090.com/"><i class="fa-fw fas fa-database"></i><span> 小霸王(广告多)</span></a></li><li><a class="site-page child" target="_blank" rel="noopener" href="http://farm.dreamlove.top"><i class="fa-fw fas fa-database"></i><span> QQ农场经典版</span></a></li><li><a class="site-page child" target="_blank" rel="noopener" href="https://codepip.com/"><i class="fa-fw fas fa-database"></i><span> CssGame</span></a></li><li><a class="site-page child" target="_blank" rel="noopener" href="https://photo.123916.xyz/"><i class="fa-fw fas fa-database"></i><span> 有趣的照片</span></a></li></ul></div><div class="menus_item"><a class="site-page group" href="javascript:void(0);"><i class="fa-fw fas fa-list"></i><span> 其他</span><i class="fas fa-chevron-down"></i></a><ul class="menus_item_child"><li><a class="site-page child" href="/archives/"><i class="fa-fw fas fa-archive"></i><span> 归档</span></a></li><li><a class="site-page child" href="/about/"><i class="fa-fw fas fa-heart"></i><span> 关于</span></a></li><li><a class="site-page child" target="_blank" rel="noopener" href="https://buy.dreamlove.top/"><i class="fa-fw fas fa-heart"></i><span> 购物</span></a></li></ul></div></div></div></div><div class="post" id="body-wrap"><header class="post-bg" id="page-header" style="background-image:url(https://dreamos.oss-cn-beijing.aliyuncs.com/gitblog/202205280952893.png)"><nav id="nav"><span id="blog-info"><a href="/" title="梦洁小站-属于你我的小天地"><span class="site-name">梦洁小站-属于你我的小天地</span></a></span><div id="menus"><div id="search-button"><a class="site-page social-icon search" href="javascript:void(0);"><i class="fas fa-search fa-fw"></i><span> 搜索</span></a></div><div class="menus_items"><div class="menus_item"><a class="site-page" href="/"><i class="fa-fw fas fa-home"></i><span> 首页</span></a></div><div class="menus_item"><a class="site-page" href="/link/"><i class="fa-fw fas fa-link"></i><span> 友情和链接</span></a></div><div class="menus_item"><a class="site-page" href="/navigation/"><i class="fa-fw fas fa-link"></i><span> 链接导航</span></a></div><div class="menus_item"><a class="site-page group" href="javascript:void(0);"><i class="fa-fw fas fa-list"></i><span> 私有化导航</span><i class="fas fa-chevron-down"></i></a><ul class="menus_item_child"><li><a class="site-page child" target="_blank" rel="noopener" href="https://mark.123916.xyz/"><i class="fa-fw fas fa-database"></i><span> 导航</span></a></li><li><a class="site-page child" target="_blank" rel="noopener" href="https://cloud.reassurehome.com/"><i class="fa-fw fas fa-hippo"></i><span> Alist(私有)</span></a></li></ul></div><div class="menus_item"><a class="site-page group" href="javascript:void(0);"><i class="fa-fw fas fa-list"></i><span> 工具</span><i class="fas fa-chevron-down"></i></a><ul class="menus_item_child"><li><a class="site-page child" target="_blank" rel="noopener" href="https://short.123916.xyz/027a2"><i class="fa-fw fas fa-paperclip"></i><span> clash免费订阅地址</span></a></li><li><a class="site-page child" target="_blank" rel="noopener" href="https://short.123916.xyz/admin/"><i class="fa-fw fas fa-paperclip"></i><span> 短链接生成</span></a></li></ul></div><div class="menus_item"><a class="site-page group" href="javascript:void(0);"><i class="fa-fw fas fa-list"></i><span> 好玩的</span><i class="fas fa-chevron-down"></i></a><ul class="menus_item_child"><li><a class="site-page child" target="_blank" rel="noopener" href="https://make.girls.moe/#/"><i class="fa-fw fas fa-database"></i><span> 动漫头像制作</span></a></li><li><a class="site-page child" target="_blank" rel="noopener" href="http://dfqshy.ysepan.com/"><i class="fa-fw fas fa-database"></i><span> FC游戏大全网盘</span></a></li><li><a class="site-page child" target="_blank" rel="noopener" href="https://www.yikm.net/"><i class="fa-fw fas fa-database"></i><span> 小霸王</span></a></li><li><a class="site-page child" target="_blank" rel="noopener" href="https://www.return8090.com/"><i class="fa-fw fas fa-database"></i><span> 小霸王(广告多)</span></a></li><li><a class="site-page child" target="_blank" rel="noopener" href="http://farm.dreamlove.top"><i class="fa-fw fas fa-database"></i><span> QQ农场经典版</span></a></li><li><a class="site-page child" target="_blank" rel="noopener" href="https://codepip.com/"><i class="fa-fw fas fa-database"></i><span> CssGame</span></a></li><li><a class="site-page child" target="_blank" rel="noopener" href="https://photo.123916.xyz/"><i class="fa-fw fas fa-database"></i><span> 有趣的照片</span></a></li></ul></div><div class="menus_item"><a class="site-page group" href="javascript:void(0);"><i class="fa-fw fas fa-list"></i><span> 其他</span><i class="fas fa-chevron-down"></i></a><ul class="menus_item_child"><li><a class="site-page child" href="/archives/"><i class="fa-fw fas fa-archive"></i><span> 归档</span></a></li><li><a class="site-page child" href="/about/"><i class="fa-fw fas fa-heart"></i><span> 关于</span></a></li><li><a class="site-page child" target="_blank" rel="noopener" href="https://buy.dreamlove.top/"><i class="fa-fw fas fa-heart"></i><span> 购物</span></a></li></ul></div></div><div id="toggle-menu"><a class="site-page" href="javascript:void(0);"><i class="fas fa-bars fa-fw"></i></a></div></div></nav><div id="post-info"><h1 class="post-title">express+socket简易聊天室</h1><div id="post-meta"><div class="meta-firstline"><span class="post-meta-date"><i class="far fa-calendar-alt fa-fw post-meta-icon"></i><span class="post-meta-label">发表于</span><time class="post-meta-date-created" datetime="2022-03-31T20:38:10.000Z" title="发表于 2022-03-31 20:38:10">2022-03-31</time><span class="post-meta-separator">|</span><i class="fas fa-history fa-fw post-meta-icon"></i><span class="post-meta-label">更新于</span><time class="post-meta-date-updated" datetime="2022-03-31T21:13:57.000Z" title="更新于 2022-03-31 21:13:57">2022-03-31</time></span><span class="post-meta-categories"><span class="post-meta-separator">|</span><i class="fas fa-inbox fa-fw post-meta-icon"></i><a class="post-meta-categories" href="/categories/HTML/">HTML</a><i class="fas fa-angle-right post-meta-separator"></i><i class="fas fa-inbox fa-fw post-meta-icon"></i><a class="post-meta-categories" href="/categories/HTML/javscript/">javscript</a><i class="fas fa-angle-right post-meta-separator"></i><i class="fas fa-inbox fa-fw post-meta-icon"></i><a class="post-meta-categories" href="/categories/HTML/javscript/socket/">socket</a><i class="fas fa-angle-right post-meta-separator"></i><i class="fas fa-inbox fa-fw post-meta-icon"></i><a class="post-meta-categories" href="/categories/HTML/javscript/socket/express/">express</a></span></div><div class="meta-secondline"><span class="post-meta-separator">|</span><span class="post-meta-wordcount"><i class="far fa-file-word fa-fw post-meta-icon"></i><span class="post-meta-label">字数总计:</span><span class="word-count">1.1k</span><span class="post-meta-separator">|</span><i class="far fa-clock fa-fw post-meta-icon"></i><span class="post-meta-label">阅读时长:</span><span>5分钟</span></span><span class="post-meta-separator">|</span><span class="post-meta-pv-cv" data-flag-title="express+socket简易聊天室"><i class="far fa-eye fa-fw post-meta-icon"></i><span class="post-meta-label">阅读量:</span><span id="busuanzi_value_page_pv"><i class="fa-solid fa-spinner fa-spin"></i></span></span></div></div></div></header><main class="layout" id="content-inner"><div id="post"><article class="post-content" id="article-container"><h3 id="简易聊天室"><a href="#简易聊天室" class="headerlink" title="简易聊天室"></a>简易聊天室</h3><h4 id="前置知识"><a href="#前置知识" class="headerlink" title="前置知识"></a>前置知识</h4><ol><li>在我们平常的时候,ajax发送的都是短连接,get完成或者post完成之后连接就断开,并且当服务器数据更新的时候,必须再次发送ajax请求才可以获取到最新的数据</li><li>在没有socket之前,要实时获取服务器的数据,必须要<strong>轮询</strong>,也就是每隔一段时间发送ajax</li><li>所以现在有了服务端主动向前端推送消息的东东——长连接socket</li><li>实现的二种方式<ol><li>socket.io</li><li>websocket(H5新增)</li></ol></li></ol><h4 id="这里使用socket-io实现"><a href="#这里使用socket-io实现" class="headerlink" title="这里使用socket.io实现"></a>这里使用socket.io实现</h4><ol><li><p>socket.io的具体使用并没有想象的难记,而是on和emit这二个关键字贯穿始终</p></li><li><p>on就用来订阅服务器发送的消息(服务端当中的理解就是监听用户发送服务端的信息)</p></li><li><p>emit就用来用户向服务器发送信息(服务端当中的理解就是向用户发送信息)</p><p class="note note-info">socket.io大概过程</p><p><img src="https://dreamos.oss-cn-beijing.aliyuncs.com/gitblog/1a6439038e343b8fe18f9612fbcd4cb.png"></p></li></ol><h3 id="前端设置"><a href="#前端设置" class="headerlink" title="前端设置"></a>前端设置</h3><ol><li><p>引入<code><script src="./socket.io.js"></script></code></p></li><li><p>使用io.connect(url)连接socket服务器</p></li><li><p>使用on监听和emit发送</p></li></ol><h4 id="前端代码"><a href="#前端代码" class="headerlink" title="前端代码"></a>前端代码</h4><p>index.html</p><figure class="highlight html"><table><tr><td class="gutter"><pre><span class="line">1</span><br><span class="line">2</span><br><span class="line">3</span><br><span class="line">4</span><br><span class="line">5</span><br><span class="line">6</span><br><span class="line">7</span><br><span class="line">8</span><br><span class="line">9</span><br><span class="line">10</span><br><span class="line">11</span><br><span class="line">12</span><br><span class="line">13</span><br><span class="line">14</span><br><span class="line">15</span><br><span class="line">16</span><br><span class="line">17</span><br><span class="line">18</span><br><span class="line">19</span><br><span class="line">20</span><br><span class="line">21</span><br><span class="line">22</span><br><span class="line">23</span><br><span class="line">24</span><br><span class="line">25</span><br><span class="line">26</span><br><span class="line">27</span><br><span class="line">28</span><br><span class="line">29</span><br><span class="line">30</span><br><span class="line">31</span><br><span class="line">32</span><br><span class="line">33</span><br><span class="line">34</span><br><span class="line">35</span><br><span class="line">36</span><br><span class="line">37</span><br><span class="line">38</span><br><span class="line">39</span><br><span class="line">40</span><br><span class="line">41</span><br><span class="line">42</span><br><span class="line">43</span><br><span class="line">44</span><br><span class="line">45</span><br><span class="line">46</span><br><span class="line">47</span><br><span class="line">48</span><br><span class="line">49</span><br><span class="line">50</span><br><span class="line">51</span><br><span class="line">52</span><br><span class="line">53</span><br><span class="line">54</span><br><span class="line">55</span><br><span class="line">56</span><br><span class="line">57</span><br><span class="line">58</span><br><span class="line">59</span><br><span class="line">60</span><br><span class="line">61</span><br><span class="line">62</span><br><span class="line">63</span><br><span class="line">64</span><br><span class="line">65</span><br><span class="line">66</span><br><span class="line">67</span><br><span class="line">68</span><br><span class="line">69</span><br><span class="line">70</span><br><span class="line">71</span><br><span class="line">72</span><br><span class="line">73</span><br><span class="line">74</span><br><span class="line">75</span><br><span class="line">76</span><br><span class="line">77</span><br><span class="line">78</span><br><span class="line">79</span><br><span class="line">80</span><br><span class="line">81</span><br><span class="line">82</span><br><span class="line">83</span><br><span class="line">84</span><br><span class="line">85</span><br><span class="line">86</span><br><span class="line">87</span><br><span class="line">88</span><br><span class="line">89</span><br><span class="line">90</span><br><span class="line">91</span><br><span class="line">92</span><br><span class="line">93</span><br><span class="line">94</span><br><span class="line">95</span><br><span class="line">96</span><br><span class="line">97</span><br><span class="line">98</span><br><span class="line">99</span><br><span class="line">100</span><br><span class="line">101</span><br><span class="line">102</span><br><span class="line">103</span><br><span class="line">104</span><br><span class="line">105</span><br><span class="line">106</span><br><span class="line">107</span><br><span class="line">108</span><br><span class="line">109</span><br><span class="line">110</span><br><span class="line">111</span><br><span class="line">112</span><br><span class="line">113</span><br><span class="line">114</span><br><span class="line">115</span><br><span class="line">116</span><br><span class="line">117</span><br><span class="line">118</span><br><span class="line">119</span><br><span class="line">120</span><br><span class="line">121</span><br><span class="line">122</span><br><span class="line">123</span><br><span class="line">124</span><br><span class="line">125</span><br><span class="line">126</span><br><span class="line">127</span><br></pre></td><td class="code"><pre><span class="line"><span class="meta"><!DOCTYPE <span class="keyword">html</span>></span></span><br><span class="line"><span class="tag"><<span class="name">html</span> <span class="attr">lang</span>=<span class="string">"en"</span>></span></span><br><span class="line"></span><br><span class="line"><span class="tag"><<span class="name">head</span>></span></span><br><span class="line"> <span class="tag"><<span class="name">meta</span> <span class="attr">charset</span>=<span class="string">"UTF-8"</span>></span></span><br><span class="line"> <span class="tag"><<span class="name">meta</span> <span class="attr">http-equiv</span>=<span class="string">"X-UA-Compatible"</span> <span class="attr">content</span>=<span class="string">"IE=edge"</span>></span></span><br><span class="line"> <span class="tag"><<span class="name">meta</span> <span class="attr">name</span>=<span class="string">"viewport"</span> <span class="attr">content</span>=<span class="string">"width=device-width, initial-scale=1.0"</span>></span></span><br><span class="line"> <span class="tag"><<span class="name">title</span>></span>Document<span class="tag"></<span class="name">title</span>></span></span><br><span class="line"> <span class="tag"><<span class="name">script</span> <span class="attr">src</span>=<span class="string">"./jquery-3.6.0.js"</span>></span><span class="tag"></<span class="name">script</span>></span></span><br><span class="line"> <span class="tag"><<span class="name">script</span> <span class="attr">src</span>=<span class="string">"./socket.io.js"</span>></span><span class="tag"></<span class="name">script</span>></span></span><br><span class="line"> <span class="tag"><<span class="name">style</span>></span><span class="language-css"></span></span><br><span class="line"><span class="language-css"> * {</span></span><br><span class="line"><span class="language-css"> <span class="attribute">margin</span>: <span class="number">0</span>;</span></span><br><span class="line"><span class="language-css"> <span class="attribute">padding</span>: <span class="number">0</span>;</span></span><br><span class="line"><span class="language-css"> }</span></span><br><span class="line"><span class="language-css"></span></span><br><span class="line"><span class="language-css"> <span class="selector-class">.wrap</span> {</span></span><br><span class="line"><span class="language-css"> <span class="attribute">width</span>: <span class="number">400px</span>;</span></span><br><span class="line"><span class="language-css"> <span class="attribute">height</span>: <span class="number">450px</span>;</span></span><br><span class="line"><span class="language-css"> <span class="attribute">margin</span>: <span class="number">50px</span> auto;</span></span><br><span class="line"><span class="language-css"> <span class="attribute">box-shadow</span>: <span class="number">0</span> <span class="number">0</span> <span class="number">4px</span> <span class="built_in">rgba</span>(<span class="number">0</span>, <span class="number">0</span>, <span class="number">0</span>, <span class="number">0.4</span>);</span></span><br><span class="line"><span class="language-css"> }</span></span><br><span class="line"><span class="language-css"></span></span><br><span class="line"><span class="language-css"> <span class="selector-class">.wrap</span>><span class="selector-class">.content</span> {</span></span><br><span class="line"><span class="language-css"> <span class="attribute">width</span>: <span class="number">100%</span>;</span></span><br><span class="line"><span class="language-css"> <span class="attribute">height</span>: <span class="number">300px</span>;</span></span><br><span class="line"><span class="language-css"> <span class="attribute">box-sizing</span>: border-box;</span></span><br><span class="line"><span class="language-css"> <span class="attribute">padding</span>: <span class="number">20px</span> <span class="number">10px</span> <span class="number">8px</span> <span class="number">10px</span>;</span></span><br><span class="line"><span class="language-css"> <span class="attribute">background-color</span>: <span class="number">#e2e1e2</span>;</span></span><br><span class="line"><span class="language-css"> <span class="attribute">overflow-x</span>: auto;</span></span><br><span class="line"><span class="language-css"> <span class="attribute">overflow-x</span>: hidden;</span></span><br><span class="line"><span class="language-css"> }</span></span><br><span class="line"><span class="language-css"></span></span><br><span class="line"><span class="language-css"> <span class="selector-class">.wrap</span>><span class="selector-class">.content</span> <span class="selector-class">.left</span> {</span></span><br><span class="line"><span class="language-css"> <span class="attribute">font-size</span>: <span class="number">15px</span>;</span></span><br><span class="line"><span class="language-css"> <span class="attribute">padding</span>: <span class="number">5px</span> <span class="number">4px</span>;</span></span><br><span class="line"><span class="language-css"> <span class="attribute">border-radius</span>: <span class="number">4px</span>;</span></span><br><span class="line"><span class="language-css"> <span class="attribute">clear</span>: both;</span></span><br><span class="line"><span class="language-css"> <span class="attribute">margin</span>: <span class="number">5px</span> <span class="number">0</span>;</span></span><br><span class="line"><span class="language-css"> <span class="attribute">background-color</span>: <span class="number">#c5cdd6</span>;</span></span><br><span class="line"><span class="language-css"> <span class="attribute">max-width</span>: <span class="number">300px</span>;</span></span><br><span class="line"><span class="language-css"> <span class="attribute">float</span>: left;</span></span><br><span class="line"><span class="language-css"> }</span></span><br><span class="line"><span class="language-css"></span></span><br><span class="line"><span class="language-css"> <span class="selector-class">.wrap</span>><span class="selector-class">.content</span> <span class="selector-class">.right</span> {</span></span><br><span class="line"><span class="language-css"> <span class="attribute">font-size</span>: <span class="number">15px</span>;</span></span><br><span class="line"><span class="language-css"> <span class="attribute">padding</span>: <span class="number">5px</span> <span class="number">4px</span>;</span></span><br><span class="line"><span class="language-css"> <span class="attribute">border-radius</span>: <span class="number">4px</span>;</span></span><br><span class="line"><span class="language-css"> <span class="attribute">clear</span>: both;</span></span><br><span class="line"><span class="language-css"> <span class="attribute">margin</span>: <span class="number">5px</span> <span class="number">0</span>;</span></span><br><span class="line"><span class="language-css"> <span class="attribute">background-color</span>: <span class="number">#8dcced</span>;</span></span><br><span class="line"><span class="language-css"> <span class="attribute">max-width</span>: <span class="number">300px</span>;</span></span><br><span class="line"><span class="language-css"> <span class="attribute">float</span>: right;</span></span><br><span class="line"><span class="language-css"> }</span></span><br><span class="line"><span class="language-css"></span></span><br><span class="line"><span class="language-css"> <span class="selector-class">.wrap</span>><span class="selector-class">.input</span> {</span></span><br><span class="line"><span class="language-css"> <span class="attribute">width</span>: <span class="number">100%</span>;</span></span><br><span class="line"><span class="language-css"> <span class="attribute">height</span>: <span class="number">100px</span>;</span></span><br><span class="line"><span class="language-css"> }</span></span><br><span class="line"><span class="language-css"></span></span><br><span class="line"><span class="language-css"> <span class="selector-class">.wrap</span>><span class="selector-class">.input</span> <span class="selector-id">#ipt</span> {</span></span><br><span class="line"><span class="language-css"> <span class="attribute">width</span>: <span class="number">100%</span>;</span></span><br><span class="line"><span class="language-css"> <span class="attribute">height</span>: <span class="number">100%</span>;</span></span><br><span class="line"><span class="language-css"> }</span></span><br><span class="line"><span class="language-css"></span></span><br><span class="line"><span class="language-css"> <span class="selector-class">.wrap</span>><span class="selector-class">.ope</span> {</span></span><br><span class="line"><span class="language-css"> <span class="attribute">height</span>: <span class="number">50px</span>;</span></span><br><span class="line"><span class="language-css"> }</span></span><br><span class="line"><span class="language-css"></span></span><br><span class="line"><span class="language-css"> <span class="selector-class">.wrap</span>><span class="selector-class">.ope</span> <span class="selector-id">#send</span> {</span></span><br><span class="line"><span class="language-css"> <span class="attribute">padding</span>: <span class="number">10px</span>;</span></span><br><span class="line"><span class="language-css"> <span class="attribute">float</span>: right;</span></span><br><span class="line"><span class="language-css"> }</span></span><br><span class="line"><span class="language-css"> </span><span class="tag"></<span class="name">style</span>></span></span><br><span class="line"><span class="tag"></<span class="name">head</span>></span></span><br><span class="line"></span><br><span class="line"><span class="tag"><<span class="name">body</span>></span></span><br><span class="line"> <span class="tag"><<span class="name">div</span> <span class="attr">class</span>=<span class="string">"wrap"</span>></span></span><br><span class="line"> <span class="tag"><<span class="name">div</span> <span class="attr">class</span>=<span class="string">"content"</span>></span></span><br><span class="line"> <span class="comment"><!-- <p class="left">你好,我叫</p> --></span></span><br><span class="line"> <span class="comment"><!-- <p class="right">hello</p> --></span></span><br><span class="line"> <span class="tag"></<span class="name">div</span>></span></span><br><span class="line"> <span class="tag"><<span class="name">div</span> <span class="attr">class</span>=<span class="string">"input"</span>></span></span><br><span class="line"> <span class="tag"><<span class="name">textarea</span> <span class="attr">id</span>=<span class="string">"ipt"</span>></span><span class="tag"></<span class="name">textarea</span>></span></span><br><span class="line"> <span class="tag"></<span class="name">div</span>></span></span><br><span class="line"> <span class="tag"><<span class="name">div</span> <span class="attr">class</span>=<span class="string">"ope"</span>></span></span><br><span class="line"> <span class="tag"><<span class="name">button</span> <span class="attr">id</span>=<span class="string">"send"</span>></span>发送<span class="tag"></<span class="name">button</span>></span></span><br><span class="line"> <span class="tag"></<span class="name">div</span>></span></span><br><span class="line"> <span class="tag"></<span class="name">div</span>></span></span><br><span class="line"></span><br><span class="line"> <span class="tag"><<span class="name">script</span>></span><span class="language-javascript"></span></span><br><span class="line"><span class="language-javascript"> <span class="keyword">var</span> $inputs = $(<span class="string">"#ipt"</span>); <span class="comment">//文本输入框</span></span></span><br><span class="line"><span class="language-javascript"> <span class="keyword">var</span> $send = $(<span class="string">"#send"</span>); <span class="comment">//发送按钮</span></span></span><br><span class="line"><span class="language-javascript"> <span class="keyword">var</span> $content = $(<span class="string">".content"</span>).<span class="title function_">eq</span>(<span class="number">0</span>);</span></span><br><span class="line"><span class="language-javascript"> <span class="comment">// socket连接</span></span></span><br><span class="line"><span class="language-javascript"> <span class="keyword">var</span> socket = io.<span class="title function_">connect</span>(<span class="string">"http://localhost:8888"</span>);</span></span><br><span class="line"><span class="language-javascript"> <span class="comment">//监听自定义的serverInfo事件,data参数为服务器传送的数据</span></span></span><br><span class="line"><span class="language-javascript"> <span class="comment">//监听服务器的信息</span></span></span><br><span class="line"><span class="language-javascript"> socket.<span class="title function_">on</span>(<span class="string">"serverInfo"</span>, <span class="function">(<span class="params">data</span>) =></span> {</span></span><br><span class="line"><span class="language-javascript"> <span class="comment">//收到从服务器发送的信息</span></span></span><br><span class="line"><span class="language-javascript"> $(<span class="string">'<p class="left">'</span> + data + <span class="string">'</p>'</span>).<span class="title function_">appendTo</span>($content);</span></span><br><span class="line"><span class="language-javascript"> })</span></span><br><span class="line"><span class="language-javascript"> <span class="comment">//用户在输入框按下回车</span></span></span><br><span class="line"><span class="language-javascript"> $inputs.<span class="title function_">keyup</span>(<span class="keyword">function</span> (<span class="params">e</span>) {</span></span><br><span class="line"><span class="language-javascript"> <span class="keyword">if</span> ($inputs.<span class="title function_">val</span>().<span class="title function_">trim</span>() && e.<span class="property">keyCode</span> == <span class="number">13</span>) {</span></span><br><span class="line"><span class="language-javascript"> $send.<span class="title function_">click</span>();</span></span><br><span class="line"><span class="language-javascript"> }</span></span><br><span class="line"><span class="language-javascript"> })</span></span><br><span class="line"><span class="language-javascript"> <span class="comment">//发送按钮被单击</span></span></span><br><span class="line"><span class="language-javascript"> $send.<span class="title function_">click</span>(<span class="keyword">function</span> (<span class="params"></span>) {</span></span><br><span class="line"><span class="language-javascript"> <span class="keyword">var</span> value = $inputs.<span class="title function_">val</span>();</span></span><br><span class="line"><span class="language-javascript"> <span class="keyword">if</span> (value) {</span></span><br><span class="line"><span class="language-javascript"> <span class="comment">// 不为空,添加</span></span></span><br><span class="line"><span class="language-javascript"> <span class="comment">//自己发送的消息,添加到右边</span></span></span><br><span class="line"><span class="language-javascript"> $(<span class="string">'<p class="right">'</span> + value + <span class="string">'</p>'</span>).<span class="title function_">appendTo</span>($content);</span></span><br><span class="line"><span class="language-javascript"> <span class="comment">//先服务端发送消息,key为userMessage</span></span></span><br><span class="line"><span class="language-javascript"> socket.<span class="title function_">emit</span>(<span class="string">"userMessage"</span>, value);</span></span><br><span class="line"><span class="language-javascript"> <span class="comment">//清空输入框</span></span></span><br><span class="line"><span class="language-javascript"> $inputs.<span class="title function_">val</span>(<span class="string">""</span>);</span></span><br><span class="line"><span class="language-javascript"> } <span class="keyword">else</span> {</span></span><br><span class="line"><span class="language-javascript"> <span class="title function_">alert</span>(<span class="string">"输入框为空!"</span>);</span></span><br><span class="line"><span class="language-javascript"> }</span></span><br><span class="line"><span class="language-javascript"> })</span></span><br><span class="line"><span class="language-javascript"> </span><span class="tag"></<span class="name">script</span>></span></span><br><span class="line"><span class="tag"></<span class="name">body</span>></span></span><br><span class="line"></span><br><span class="line"><span class="tag"></<span class="name">html</span>></span></span><br></pre></td></tr></table></figure><h3 id="后端代码"><a href="#后端代码" class="headerlink" title="后端代码"></a>后端代码</h3><p>server.js</p><figure class="highlight javascript"><table><tr><td class="gutter"><pre><span class="line">1</span><br><span class="line">2</span><br><span class="line">3</span><br><span class="line">4</span><br><span class="line">5</span><br><span class="line">6</span><br><span class="line">7</span><br><span class="line">8</span><br><span class="line">9</span><br><span class="line">10</span><br><span class="line">11</span><br><span class="line">12</span><br><span class="line">13</span><br><span class="line">14</span><br><span class="line">15</span><br><span class="line">16</span><br><span class="line">17</span><br><span class="line">18</span><br><span class="line">19</span><br><span class="line">20</span><br><span class="line">21</span><br><span class="line">22</span><br><span class="line">23</span><br><span class="line">24</span><br><span class="line">25</span><br><span class="line">26</span><br><span class="line">27</span><br><span class="line">28</span><br><span class="line">29</span><br></pre></td><td class="code"><pre><span class="line"><span class="keyword">const</span> express = <span class="built_in">require</span>(<span class="string">"express"</span>);</span><br><span class="line"><span class="keyword">const</span> app = <span class="title function_">express</span>();</span><br><span class="line"><span class="comment">//这里是为了解决跨域</span></span><br><span class="line">app.<span class="title function_">use</span>(<span class="string">"/"</span>, express.<span class="title function_">static</span>(__dirname));</span><br><span class="line"><span class="keyword">const</span> server = <span class="built_in">require</span>(<span class="string">"http"</span>).<span class="title class_">Server</span>(app);</span><br><span class="line"><span class="keyword">const</span> websocket = <span class="built_in">require</span>(<span class="string">"socket.io"</span>)(server);</span><br><span class="line"><span class="comment">//上面的可以说的固定的~</span></span><br><span class="line"></span><br><span class="line"><span class="keyword">var</span> clientCache = []; <span class="comment">//用户暂存列表,为了后面可以向所有用户发送数据</span></span><br><span class="line"><span class="comment">//连接监听</span></span><br><span class="line">websocket.<span class="title function_">on</span>(<span class="string">"connection"</span>, <span class="function">(<span class="params">client</span>) =></span> {</span><br><span class="line"> clientCache.<span class="title function_">push</span>(client); <span class="comment">//添加用户到缓存列表</span></span><br><span class="line"> <span class="comment">//监听用户请求 key为userMessage</span></span><br><span class="line"> client.<span class="title function_">on</span>(<span class="string">"userMessage"</span>, <span class="function">(<span class="params">data</span>) =></span> {</span><br><span class="line"> <span class="comment">//收到用户发送的信息,批量发送给其他人</span></span><br><span class="line"> clientCache.<span class="title function_">forEach</span>(<span class="function">(<span class="params">ele</span>) =></span> {</span><br><span class="line"> <span class="keyword">if</span> (ele != client) {</span><br><span class="line"> <span class="comment">//避免自己收到</span></span><br><span class="line"> ele.<span class="title function_">emit</span>(<span class="string">"serverInfo"</span>, data);</span><br><span class="line"> }</span><br><span class="line"> })</span><br><span class="line"> })</span><br><span class="line"></span><br><span class="line">})</span><br><span class="line"></span><br><span class="line"><span class="comment">//服务启动</span></span><br><span class="line">server.<span class="title function_">listen</span>(<span class="string">"8888"</span>, <span class="function">() =></span> {</span><br><span class="line"> <span class="variable language_">console</span>.<span class="title function_">log</span>(<span class="string">"---------server start--------------"</span>);</span><br><span class="line">});</span><br></pre></td></tr></table></figure><h3 id="效果图"><a href="#效果图" class="headerlink" title="效果图"></a>效果图</h3><p><img src="https://dreamos.oss-cn-beijing.aliyuncs.com/gitblog/1648698057(1).jpg"></p><h3 id="娱乐一刻"><a href="#娱乐一刻" class="headerlink" title="娱乐一刻"></a>娱乐一刻</h3><p><img src="https://dreamos.oss-cn-beijing.aliyuncs.com/gitblog/%E8%88%94%E7%8B%97%E6%97%A5%E8%AE%B0.png" alt="舔狗日记"></p><p><code>"今天你约我去陪你买衣服，尽管我知道只是因为我的身形像你异地的男朋友，比较好试衣服而已。买完衣服，寄快递写他名字的时候，看见你嘴角翘起幸福的笑来。那一刻，我多希望我可以也叫那个名字，哪怕只有一分钟！！"</code></p></article><div class="post-copyright"><div class="post-copyright__author"><span class="post-copyright-meta"><i class="fas fa-circle-user fa-fw"></i>文章作者: </span><span class="post-copyright-info"><a href="https://www.dreamlove.top">梦洁</a></span></div><div class="post-copyright__type"><span class="post-copyright-meta"><i class="fas fa-square-arrow-up-right fa-fw"></i>文章链接: </span><span class="post-copyright-info"><a href="https://www.dreamlove.top/394d2f27.html">https://www.dreamlove.top/394d2f27.html</a></span></div><div class="post-copyright__notice"><span class="post-copyright-meta"><i class="fas fa-circle-exclamation fa-fw"></i>版权声明: </span><span class="post-copyright-info">本博客所有文章除特别声明外，均采用 <a href="https://creativecommons.org/licenses/by-nc-sa/4.0/" target="_blank">CC BY-NC-SA 4.0</a> 许可协议。转载请注明来自 <a href="https://www.dreamlove.top" target="_blank">梦洁小站-属于你我的小天地</a>！</span></div></div><div class="tag_share"><div class="post-meta__tag-list"><a class="post-meta__tags" href="/tags/socket/">socket</a><a class="post-meta__tags" href="/tags/express/">express</a></div><div class="post_share"><div class="social-share" data-image="https://dreamos.oss-cn-beijing.aliyuncs.com/gitblog/202205280952893.png" data-sites="facebook,twitter,wechat,weibo,qq"></div><link rel="stylesheet" href="https://lib.baomitu.com/butterfly-extsrc/1.1.3/sharejs/dist/css/share.min.css" media="print" onload='this.media="all"'><script src="https://lib.baomitu.com/butterfly-extsrc/1.1.3/sharejs/dist/js/social-share.min.js" defer></script></div></div><nav class="pagination-post" id="pagination"><div class="prev-post pull-left"><a href="/284a3682.html" title="纯css+html实现的分页器功能"><img class="cover" src="https://dreamos.oss-cn-beijing.aliyuncs.com/gitblog/20220403161326.png" onerror='onerror=null,src="/img/404.png"' alt="cover of previous post"><div class="pagination-info"><div class="label">上一篇</div><div class="prev_info">纯css+html实现的分页器功能</div></div></a></div><div class="next-post pull-right"><a href="/7c53a2bd.html" title="防抖节流的使用和封装成函数"><img class="cover" src="https://dreamos.oss-cn-beijing.aliyuncs.com/gitblog/舔狗日记.png" onerror='onerror=null,src="/img/404.png"' alt="cover of next post"><div class="pagination-info"><div class="label">下一篇</div><div class="next_info">防抖节流的使用和封装成函数</div></div></a></div></nav><hr class="custom-hr"><div id="post-comment"><div class="comment-head"><div class="comment-headline"><i class="fas fa-comments fa-fw"></i><span> 评论</span></div></div><div class="comment-wrap"><div><div id="artalk-wrap"></div></div></div></div></div><div class="aside-content" id="aside-content"><div class="card-widget card-info"><div class="is-center"><div class="avatar-img"><img src="https://oss.dreamlove.top/i/2024/02/02/nw24wu.png" onerror='this.onerror=null,this.src="/img/404.png"' alt="avatar"></div><div class="author-info__name">梦洁</div><div class="author-info__description">小小的字,有大大的梦想~分享我的前端学习过程,经历,错误,和一些其他折腾过程</div></div><div class="card-info-data site-data is-center"><a href="/archives/"><div class="headline">文章</div><div class="length-num">176</div></a><a href="/tags/"><div class="headline">标签</div><div class="length-num">101</div></a><a href="/categories/"><div class="headline">分类</div><div class="length-num">73</div></a></div><a id="card-info-btn" target="_blank" rel="noopener" href="https://github.com/superBiuBiuMan"><i class="fab fa-github"></i><span>关注下我(*￣▽￣*)</span></a><div class="card-info-social-icons is-center"><a class="social-icon" href="mailto:[email protected]" target="_blank" title="Email"><i class="fas fa-envelope" style="color:#4a7dbe"></i></a></div></div><div class="card-widget card-announcement"><div class="item-headline"><i class="fas fa-bullhorn fa-shake"></i><span>公告</span></div><div class="announcement_content">不断更新中,有问题请留言回复(会通过邮箱提醒~)</div></div><div class="sticky_layout"><div class="card-widget" id="card-toc"><div class="item-headline"><i class="fas fa-stream"></i><span>目录</span><span class="toc-percentage"></span></div><div class="toc-content"><ol class="toc"><li class="toc-item toc-level-3"><a class="toc-link" href="#%E7%AE%80%E6%98%93%E8%81%8A%E5%A4%A9%E5%AE%A4"><span class="toc-number">1.</span> <span class="toc-text">简易聊天室</span></a><ol class="toc-child"><li class="toc-item toc-level-4"><a class="toc-link" href="#%E5%89%8D%E7%BD%AE%E7%9F%A5%E8%AF%86"><span class="toc-number">1.1.</span> <span class="toc-text">前置知识</span></a></li><li class="toc-item toc-level-4"><a class="toc-link" href="#%E8%BF%99%E9%87%8C%E4%BD%BF%E7%94%A8socket-io%E5%AE%9E%E7%8E%B0"><span class="toc-number">1.2.</span> <span class="toc-text">这里使用socket.io实现</span></a></li></ol></li><li class="toc-item toc-level-3"><a class="toc-link" href="#%E5%89%8D%E7%AB%AF%E8%AE%BE%E7%BD%AE"><span class="toc-number">2.</span> <span class="toc-text">前端设置</span></a><ol class="toc-child"><li class="toc-item toc-level-4"><a class="toc-link" href="#%E5%89%8D%E7%AB%AF%E4%BB%A3%E7%A0%81"><span class="toc-number">2.1.</span> <span class="toc-text">前端代码</span></a></li></ol></li><li class="toc-item toc-level-3"><a class="toc-link" href="#%E5%90%8E%E7%AB%AF%E4%BB%A3%E7%A0%81"><span class="toc-number">3.</span> <span class="toc-text">后端代码</span></a></li><li class="toc-item toc-level-3"><a class="toc-link" href="#%E6%95%88%E6%9E%9C%E5%9B%BE"><span class="toc-number">4.</span> <span class="toc-text">效果图</span></a></li><li class="toc-item toc-level-3"><a class="toc-link" href="#%E5%A8%B1%E4%B9%90%E4%B8%80%E5%88%BB"><span class="toc-number">5.</span> <span class="toc-text">娱乐一刻</span></a></li></ol></div></div><div class="card-widget card-recent-post"><div class="item-headline"><i class="fas fa-history"></i><span>最新文章</span></div><div class="aside-list"><div class="aside-list-item"><a class="thumbnail" href="/b491ce61.html" title="穿越火线怀旧服预约网页vue3版本"><img src="https://dreamos.oss-cn-beijing.aliyuncs.com/gitblog/202501131843929.png" onerror='this.onerror=null,this.src="/img/404.png"' alt="穿越火线怀旧服预约网页vue3版本"></a><div class="content"><a class="title" href="/b491ce61.html" title="穿越火线怀旧服预约网页vue3版本">穿越火线怀旧服预约网页vue3版本</a><time datetime="2025-01-13T18:26:12.000Z" title="发表于 2025-01-13 18:26:12">2025-01-13</time></div></div><div class="aside-list-item"><a class="thumbnail" href="/65bb05da.html" title="Scrapy2.12版本拦截自带日志记录转由loguru记录并可以按照错误登记归类整理"><img src="https://dreamos.oss-cn-beijing.aliyuncs.com/gitblog/202501131841250.png" onerror='this.onerror=null,this.src="/img/404.png"' alt="Scrapy2.12版本拦截自带日志记录转由loguru记录并可以按照错误登记归类整理"></a><div class="content"><a class="title" href="/65bb05da.html" title="Scrapy2.12版本拦截自带日志记录转由loguru记录并可以按照错误登记归类整理">Scrapy2.12版本拦截自带日志记录转由loguru记录并可以按照错误登记归类整理</a><time datetime="2025-01-10T11:20:55.000Z" title="发表于 2025-01-10 11:20:55">2025-01-10</time></div></div><div class="aside-list-item"><a class="thumbnail" href="/45b08e30.html" title="一个代理注册平台住宅代理IP-纯净IP注册,对于一些需要高质量IP验证的很有效"><img src="https://dreamos.oss-cn-beijing.aliyuncs.com/gitblog/202501131843524.png" onerror='this.onerror=null,this.src="/img/404.png"' alt="一个代理注册平台住宅代理IP-纯净IP注册,对于一些需要高质量IP验证的很有效"></a><div class="content"><a class="title" href="/45b08e30.html" title="一个代理注册平台住宅代理IP-纯净IP注册,对于一些需要高质量IP验证的很有效">一个代理注册平台住宅代理IP-纯净IP注册,对于一些需要高质量IP验证的很有效</a><time datetime="2025-01-08T18:35:15.000Z" title="发表于 2025-01-08 18:35:15">2025-01-08</time></div></div><div class="aside-list-item"><a class="thumbnail" href="/cc169943.html" title="知音漫客,漫画派对,神漫,等听说很多漫画杂志停刊了,吓得我赶快保存"><img src="https://dreamos.oss-cn-beijing.aliyuncs.com/gitblog/202501131840676.png" onerror='this.onerror=null,this.src="/img/404.png"' alt="知音漫客,漫画派对,神漫,等听说很多漫画杂志停刊了,吓得我赶快保存"></a><div class="content"><a class="title" href="/cc169943.html" title="知音漫客,漫画派对,神漫,等听说很多漫画杂志停刊了,吓得我赶快保存">知音漫客,漫画派对,神漫,等听说很多漫画杂志停刊了,吓得我赶快保存</a><time datetime="2024-11-22T14:25:42.000Z" title="发表于 2024-11-22 14:25:42">2024-11-22</time></div></div><div class="aside-list-item"><a class="thumbnail" href="/8d23aa26.html" title="scrapy的xpath在控制台可以匹配,但是到了代码无法匹配(无法匹配tbody标签)"><img src="https://dreamos.oss-cn-beijing.aliyuncs.com/gitblog/202501131841250.png" onerror='this.onerror=null,this.src="/img/404.png"' alt="scrapy的xpath在控制台可以匹配,但是到了代码无法匹配(无法匹配tbody标签)"></a><div class="content"><a class="title" href="/8d23aa26.html" title="scrapy的xpath在控制台可以匹配,但是到了代码无法匹配(无法匹配tbody标签)">scrapy的xpath在控制台可以匹配,但是到了代码无法匹配(无法匹配tbody标签)</a><time datetime="2024-10-23T14:27:53.000Z" title="发表于 2024-10-23 14:27:53">2024-10-23</time></div></div></div></div></div></div></main><footer id="footer" style="background-image:url(https://dreamos.oss-cn-beijing.aliyuncs.com/gitblog/202205280952893.png)"><div id="footer-wrap"><div class="copyright">©2021 - 2025 By 梦洁</div><div class="framework-info"><span>框架 </span><a target="_blank" rel="noopener" href="https://hexo.io">Hexo</a><span class="footer-separator">|</span><span>主题 </span><a target="_blank" rel="noopener" href="https://github.com/jerryc127/hexo-theme-butterfly">Butterfly</a></div></div></footer></div><div id="rightside"><div id="rightside-config-hide"><button id="readmode" type="button" title="阅读模式"><i class="fas fa-book-open"></i></button><button id="darkmode" type="button" title="浅色和深色模式转换"><i class="fas fa-adjust"></i></button><button id="hide-aside-btn" type="button" title="单栏和双栏切换"><i class="fas fa-arrows-alt-h"></i></button></div><div id="rightside-config-show"><button id="rightside-config" type="button" title="设置"><i class="fas fa-cog fa-spin"></i></button><button class="close" id="mobile-toc-button" type="button" title="目录"><i class="fas fa-list-ul"></i></button><a id="to_comment" href="#post-comment" title="直达评论"><i class="fas fa-comments"></i></a><button id="go-up" type="button" title="回到顶部"><span class="scroll-percent"></span><i class="fas fa-arrow-up"></i></button></div></div><div><script src="/js/utils.js?v=4.13.0"></script><script src="/js/main.js?v=4.13.0"></script><script src="https://lib.baomitu.com/fancyapps-ui/5.0.33/fancybox/fancybox.umd.min.js"></script><div class="js-pjax"><script>(()=>{let t=null;const e=()=>{if(t=Artalk.init(Object.assign({el:"#artalk-wrap",server:"https://artalk.dreamlove.top",site:"梦洁小站",pageKey:location.pathname,darkMode:"dark"===document.documentElement.getAttribute("data-theme")},null)),"null"===GLOBAL_CONFIG.lightbox)return;t.on("list-loaded",()=>{t.ctx.get("list").getCommentNodes().forEach(t=>{const e=t.getRender().$content;btf.loadLightbox(e.querySelectorAll("img:not([atk-emoticon])"))})});btf.addGlobalFn("pjax",()=>{t.destroy()},"destroyArtalk")},a=async()=>{"object"==typeof Artalk||(await getCSS("https://lib.baomitu.com/artalk/2.8.2/Artalk.min.css"),await getScript("https://lib.baomitu.com/artalk/2.8.2/Artalk.min.js")),e()};btf.addGlobalFn("themeChange",e=>{const a=document.getElementById("artalk-wrap");if(!a||!a.children.length)return;const l="dark"===e;t.setDarkMode(l)},"artalk"),a()})()</script></div><script id="canvas_nest" defer color="0,0,255" opacity="0.7" zindex="-1" count="99" mobile="false" src="https://lib.baomitu.com/butterfly-extsrc/1.1.3/canvas-nest.min.js"></script><script async data-pjax src="//busuanzi.ibruce.info/busuanzi/2.3/busuanzi.pure.mini.js"></script><div id="algolia-search"><div class="search-dialog"><nav class="search-nav"><span class="search-dialog-title">搜索</span><button class="search-close-button"><i class="fas fa-times"></i></button></nav><div class="search-wrap"><div id="algolia-search-input"></div><hr><div id="algolia-search-results"><div id="algolia-hits"></div><div id="algolia-pagination"></div><div id="algolia-info"><div class="algolia-stats"></div><div class="algolia-poweredBy"></div></div></div></div></div><div id="search-mask"></div><script src="https://lib.baomitu.com/algoliasearch/4.22.1/algoliasearch-lite.umd.min.js"></script><script src="https://lib.baomitu.com/instantsearch.js/4.65.0/instantsearch.production.min.js"></script><script src="/js/search/algolia.js?v=4.13.0"></script></div></div></body></html>