php 写入缓存文件、读取缓存文件的函数代码

一、写结果缓存文件

/** * 写结果缓存文件 * * @params string $cache_name * @params string $caches * * @return */function write_static_cache($cache_name, $caches){  if ((DEBUG_MODE & 2) == 2)  {    return false;  }  $cache_file_path = ROOT_PATH . "/temp/static_caches/" . $cache_name . ".php";  $content = "<?php";  $content .= "$data = " . var_export($caches, true) . ";";  $content .= "?>";  file_put_contents($cache_file_path, $content, LOCK_EX);}

二、读结果缓存文件

/** * 读结果缓存文件 * * @params string $cache_name * * @return array  $data */function read_static_cache($cache_name){  if ((DEBUG_MODE & 2) == 2)  {    return false;  }  static $result = array();  if (!empty($result[$cache_name]))  {    return $result[$cache_name];  }  $cache_file_path = ROOT_PATH . "/temp/static_caches/" . $cache_name . ".php";  if (file_exists($cache_file_path))  {    include_once($cache_file_path);    $result[$cache_name] = $data;    return $result[$cache_name];  }  else  {    return false;  }}

以上就是php 写入缓存文件、读取缓存文件内容的函数代码，需要的朋友可以参考一下。