Detailed explanation of examples of static PHP pages

Page staticization, as the name suggests, is to convert dynamic PHP into static Html. In the following article, the editor will introduce the principles and related methods of PHP page staticization. Friends in need can refer to it.

The specific process is as follows

#The user accesses index.php. If index.html exists and is within the validity period, index.html will be output directly. , otherwise generate index.html

file_put_contents() output static file

ob_start() turn on the PHP buffer

ob_get_contents() get the buffer Content

ob_clean() clears the buffer

ob_get_clean() is equivalent to ob_get_contents()+ob_clean()

Code Example

<?php

if (file_exists(&#39;./html/index.html&#39;) && time() - filectime(&#39;./html/index.html&#39;) < 30) {
 require_once &#39;./html/index.html&#39;;
} else {
 // 引入数据库配置
 require_once "./config/database.php";
 // 引入Medoo类库
 require_once "./libs/medoo.php";
 // 实例化db对象
 $db = new medoo($config);
 // 获取数据
 $users = $db->select(&#39;user&#39;, [&#39;uid&#39;, &#39;username&#39;, &#39;email&#39;]);
 // 引入模板
 require_once "./templates/index.php";
 // 写入html
 file_put_contents(&#39;./html/index.html&#39;, ob_get_contents());
}

Related recommendations:

php’s caching mechanism to realize page static code sharing

PHP page Static implementation code

php Recommended video tutorial materials for page staticization

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