帝国cms PHP缓存网页代码 加速访问

2023-8-28更新

更新了每天定时更新缓存页功能。

比如想要六点半更新，完全可以！

<?php
/******************
require(ECMS_PATH . 'd/timeCache.php');
*******************************************/


$strImg = <<<EOF
             ,,,   ,|,                         ,,,              
             ,|||  ||'                         '|||     ,,,|||, 
            |||  ,||'  ,,|||,                  ,||  '|||'''|||' 
          ,||'  ,|'||||' ,|||'                 ||',,,    ,||'   
         ,||||  '    ||  ''                   ,||||||    |||,,||
        |'  ||       ||                 ,,|||'|| ||'|||'''||'   
            ||   ,   ||  '||,           '|''  |,,|'       ||    
            ||  ||   ||   '|||                ,|||,       ||    
            || |||   ||     ||             ,||'' |||      ||    
            ||  ' ,,,||                    ''     ''   ,,,||    
            ''     '|||                                '||||    
                    '''                                  ''     
EOF;
//缓存存放目录
define('CACHE_ROOT', dirname(__FILE__) . DIRECTORY_SEPARATOR . 'cacheFile'); 
//缓存时间 单位秒
define('CACHE_TIME', 86400);
//缓存文件后缀
define('CACHE_FIX','.php');
date_default_timezone_set("Asia/Shanghai");
$CacheName=md5($_SERVER['HTTP_HOST'].$_SERVER['REQUEST_URI']) . CACHE_FIX; //缓存文件名
$CacheDir=CACHE_ROOT . DIRECTORY_SEPARATOR . substr($CacheName,0,1);
$CacheUrl=$CacheDir . DIRECTORY_SEPARATOR . $CacheName;
  if(file_exists($CacheUrl) && time()-filemtime($CacheUrl)<CACHE_TIME && date('H:i', time()) > '06:30'){ 
    echo gzuncompress(file_get_contents($CacheUrl));
    exit; 
  }
  elseif(!file_exists($CacheDir)){ 
    if(!file_exists(CACHE_ROOT)){ 
      mkdir(CACHE_ROOT,0777); 
      chmod(CACHE_ROOT,0777); 
    } 
    mkdir($CacheDir,0777); 
    chmod($CacheDir,0777); 
  }
  function AutoCache($contents){ 
    global $CacheUrl,$strImg; 
    $fp=fopen($CacheUrl,'wb'); 
    $contents = "<!-- \r\n {$strImg} \r\n 俱往矣，数风流人物，还看今朝       本页面缓存时间 ".(date("Y-m-d H:i:s", time()))." \r\n-->\r\n".$contents;
    fwrite($fp,gzcompress($contents)); 
    fclose($fp); 
    chmod($CacheUrl,0777); 
    return $contents;
  }
  ob_start('AutoCache');
  clearstatcache();

定期更新页面

<?php
/******************
require(ECMS_PATH . 'cache/cache.php');
*******************************************/
//缓存存放目录
define('CACHE_ROOT', dirname(__FILE__) . DIRECTORY_SEPARATOR . 'cacheFile'); 
//缓存时间 单位秒
define('CACHE_TIME', 172800);
//缓存文件后缀
define('CACHE_FIX','.php');

date_default_timezone_set("Asia/Shanghai");
$CacheName=md5($_SERVER['HTTP_HOST'].$_SERVER['REQUEST_URI']) . CACHE_FIX; //缓存文件名
$CacheDir=CACHE_ROOT . DIRECTORY_SEPARATOR . substr($CacheName,0,1);
$CacheUrl=$CacheDir . DIRECTORY_SEPARATOR . $CacheName;
  if(file_exists($CacheUrl) && time()-filemtime($CacheUrl)<CACHE_TIME){ 
    echo gzuncompress(file_get_contents($CacheUrl));
    exit; 
  }
  elseif(!file_exists($CacheDir)){ 
    if(!file_exists(CACHE_ROOT)){ 
      mkdir(CACHE_ROOT,0777); 
      chmod(CACHE_ROOT,0777); 
    } 
    mkdir($CacheDir,0777); 
    chmod($CacheDir,0777); 
  }
  function AutoCache($contents){ 
    global $CacheUrl; 
    $fp=fopen($CacheUrl,'wb'); 
    $contents = "<!--缓存插件作者QQ：181021679： ".(date("Y-m-d H:i:s", time()))."-->\r\n".$contents;
    fwrite($fp,gzcompress($contents)); 
    fclose($fp); 
    chmod($CacheUrl,0777); 
    return $contents;
  }
  ob_start('AutoCache');
  clearstatcache();

长期永久缓存

<?php

/******************
require(ECMS_PATH . 'cache/content.php');
*******************************************/
//缓存存放目录
define('CACHE_ROOT', dirname(__FILE__) . DIRECTORY_SEPARATOR . 'cacheFile'); 
//缓存文件后缀
define('CACHE_FIX','.php');

date_default_timezone_set("Asia/Shanghai");
$CacheName=md5($_SERVER['HTTP_HOST'].$_SERVER['REQUEST_URI']) . CACHE_FIX; //缓存文件名
$CacheDir=CACHE_ROOT . DIRECTORY_SEPARATOR . substr($CacheName,0,1);
$CacheUrl=$CacheDir . DIRECTORY_SEPARATOR . $CacheName;
  if(file_exists($CacheUrl)){ 
    echo str_replace("{time181}",date("Y-m-d h:i:m",time()-1440),gzuncompress(file_get_contents($CacheUrl)));
    exit; 
  }
  elseif(!file_exists($CacheDir)){ 
    if(!file_exists(CACHE_ROOT)){ 
      mkdir(CACHE_ROOT,0777); 
      chmod(CACHE_ROOT,0777); 
    } 
    mkdir($CacheDir,0777); 
    chmod($CacheDir,0777); 
  }
  function AutoCache($contents){ 
    global $CacheUrl; 
    $fp=fopen($CacheUrl,'wb'); 
    $contents = "<!--缓存插件作者QQ：181021679  ".(date("Y-m-d H:i:s", time()))."-->\r\n".$contents;
    fwrite($fp,gzcompress($contents)); 
    fclose($fp); 
    chmod($CacheUrl,0777); 
    return str_replace("{time181}",date("Y-m-d h:i:m",time()-1440),$contents);
  }
  ob_start('AutoCache');
  clearstatcache();