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tw4ld6 发表于 2024-10-4 14:00:56

PHP8知识详解：PHP是什么?

<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><span style="color: black;">PHP是什么？</span></p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><span style="color: black;">PHP服务网从下面几点为你讲清楚什么是PHP。</span></p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><span style="color: black;">1、PHP最<span style="color: black;">起始</span>是Personal Home Page（个人主页）的缩写，<span style="color: black;">已然</span>正式更名为 “PHP: Hypertext Preprocessor”，</span><strong style="color: blue;"><span style="color: black;">超文本预处理器</span></strong><span style="color: black;">的字母缩写。</span></p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><span style="color: black;">2、PHP是一种被广泛应用的、跨平台、开放源代码的多用途服务器端脚本语言，它可嵌入到 HTML中，尤其适合 web <span style="color: black;">研发</span>。</span></p>
<div style="color: black; text-align: left; margin-bottom: 10px;"><img src="https://p3-sign.toutiaoimg.com/tos-cn-i-qvj2lq49k0/5eb7a9583a884e708beaa895d2adf146~noop.image?_iz=58558&from=article.pc_detail&lk3s=953192f4&x-expires=1728211172&x-signature=cekcHoRgQ4XvLY%2B0BZGSW28Es7c%3D" style="width: 50%; margin-bottom: 20px;"></div>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><span style="color: black;">下面PHP服务网来写一个PHP的示范页面：</span></p><span style="color: black;"><<span style="color: black;">html</span>></span>
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<span style="color: black;"><span style="color: black;"><?php</span> <span style="color: black;">echo</span> <span style="color: black;"><p>PHP服务网欢迎你</p></span>; <span style="color: black;">?></span></span>
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<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><span style="color: black;">3、PHP 代码被<span style="color: black;">包括</span>在特殊的<span style="color: black;">初始</span>符和结束符 <?php 和 ?> 中，使得<span style="color: black;">能够</span>进出“PHP 模式”。</span></p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><span style="color: black;">4、PHP是浏览器/服务器结构，服务器<span style="color: black;">起步</span>后，用户<span style="color: black;">能够</span>不<span style="color: black;">运用</span>相应的客户端软件，只<span style="color: black;">运用</span>浏览器<span style="color: black;">就可</span><span style="color: black;">拜访</span>，既保持了图形化的用户界面，又大大减少了应用<span style="color: black;">守护</span>量。</span></p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><span style="color: black;">5、PHP代码是运行在服务端的。<span style="color: black;">倘若</span>在服务器上<span style="color: black;">创立</span>了如上例类似的代码，则在运行该脚本后，客户端就能接收到其结果，但<span style="color: black;">她们</span><span style="color: black;">没法</span>得知其<span style="color: black;">背面</span>的代码是<span style="color: black;">怎样</span>运作的。<span style="color: black;">乃至</span><span style="color: black;">能够</span>将 web 服务器设置成让 PHP 来处理所有的 HTML 文件，这么一来，用户就<span style="color: black;">没法</span>得知服务端到底做了什么。</span></p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><span style="color: black;">6、<span style="color: black;">运用</span>PHP的最大的好处是它<span style="color: black;">针对</span>初学者<span style="color: black;">来讲</span>极其简单，<span style="color: black;">能够</span>快速入门，<span style="color: black;">同期</span><span style="color: black;">亦</span>给专业的程序员<span style="color: black;">供给</span>了各种高级的特性。</span></p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><span style="color: black;">想学习<span style="color: black;">更加多</span>的PHP知识，敬请关注PHP服务网将<span style="color: black;">连续</span>更新的《PHP8知识详解》系列教程，本站将<span style="color: black;">仔细</span>讲述<span style="color: black;">运用</span>PHP8+ThinkPHP8+MySQL8打造一个属于自己著作权的内容管理系统（CMS）。</span></p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><span style="color: black;"><span style="color: black;">关联</span>阅读：认识PHP8</span></p>
<p style="font-size: 16px; color: black; line-height: 40px; text-align: left; margin-bottom: 15px;"><span style="color: black;">PHP是什么</span></p>
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m5k1umn 发表于 2024-10-22 04:03:40

祝福你、祝你幸福、早日实现等。

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