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<!doctype html>
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总体架构 - Elastic 搜索开发实战
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<h1>总体架构</h1>
<p>确定好了功能范围之后，我们再来分析一下目前的网站的架构和新的架构。</p>
<p>现有架构， 假定版本为 v1.0：</p>
<p>PHP + MySQL<br/>
【无图】</p>
<p>没错，就是这么简单，PHP 直接访问 MySQL 数据库，没有各种高大上的组件，我都不用画图了！</p>
<blockquote>
<p>注：PHP 和 MySQL 的知识储备就不在本书讨论了，大家自行搜索解决吧。</p>
</blockquote>
<p>新的架构，引入了 Elasticsearch 来提供更好的搜索体验，改进版本即为 v1.1：</p>
<p>PHP + MySQL + Elasticsearch<br/>
【无图】</p>
<p>同样非常简单！</p>
<p>本机的 PHP 和 MySQL的版本分别是：</p>
<ul>
<li>PHP Version 5.4.25</li>
<li>MySQL Version 5.5.34</li>
</ul>
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