Development ideas and examples of using PHP cache

When we use PHP to develop a CMS system, cache processing is essential. Cache processing is helpful to the execution efficiency of the program. The PHP cache class can be used to detect whether the file is within the set update time. , clear cache files, generate cache file names based on current dynamic files, and create directories. Cache file output and other functions~

The first step is still to download the php cache class we need for this course:http://www.php.cn/xiazai/leiku/822

The next step is to compress the file we downloaded to our local, then we create a new php file instantiation class and call this class:

<?php
include_once "hc.php";
$cache = new cache(30);
$cache->cacheCheck();
echo date("Y-m-d H:i:s");
$cache->caching();

When we run this php file The result is as follows:

While running this php file, the program will automatically create a new cache directory in the directory and there will be a php file under the directory. This What is recorded in the file is the result of our operation:

The content of the file is as follows:

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