{"id":4431,"date":"2019-12-28T13:53:08","date_gmt":"2019-12-28T05:53:08","guid":{"rendered":"https:\/\/blog.naibabiji.com\/?p=4431"},"modified":"2019-12-28T13:53:08","modified_gmt":"2019-12-28T05:53:08","slug":"php-wordpress-cache","status":"publish","type":"post","link":"https:\/\/blog.naibabiji.com\/skill\/php-wordpress-cache.html","title":{"rendered":"\u4e0d\u7528\u63d2\u4ef6\u5982\u4f55\u7ed9\u81ea\u5df1\u7684WordPress\u7f51\u7ad9\u751f\u6210html\u7f13\u5b58\u6587\u4ef6"},"content":{"rendered":"

\u81ea\u5df1\u642d\u5efa\u7f51\u7ad9\u540e\u6253\u5f00\u901f\u5ea6\u6162\uff0c\u6211\u4eec\u5c31\u53ef\u4ee5\u7ed9\u7f51\u7ad9\u589e\u52a0\u4e00\u4e2a\u7f13\u5b58\u529f\u80fd\u3002WordPress\u7f51\u7ad9\u589e\u52a0\u7f13\u5b58\u6700\u5e38\u89c1\u7684\u65b9\u6cd5\u5c31\u662f\u5b89\u88c5\u7f13\u5b58\u63d2\u4ef6\uff0c\u4f8b\u5982WP Super Cache<\/a>\u548cWP Rocket<\/a>\u8fd9\u4e9b\uff0c\u4eca\u5929\u518d\u5206\u4eab\u4e00\u4e2a\u76f4\u63a5\u4f7f\u7528php\u751f\u6210html\u7f13\u5b58\u7684\u65b9\u6cd5\u3002<\/p>\n

\u8be5\u65b9\u6cd5\u662f\u76f4\u63a5\u4f7f\u7528php\u751f\u6210html\u5728\u670d\u52a1\u5668\u4e0a\uff0c\u5f53\u7528\u6237\u8bbf\u95ee\u65f6\u5224\u65admd5\u662f\u5426\u53d1\u751f\u53d8\u5316\uff0c\u6ca1\u53d8\u5316\u5c31\u76f4\u63a5\u53d1\u9001html\u6587\u4ef6\u7ed9\u7528\u6237\uff0c\u907f\u514d\u670d\u52a1\u5668\u4e0a\u518d\u6b21\u751f\u6210\u3002<\/p>\n

php\u751f\u6210WordPress\u7f13\u5b58\u6587\u4ef6\u65b9\u6cd5<\/h2>\n

1\u3001\u590d\u5236\u4e0b\u9762\u7684\u4ee3\u7801\uff0c\u4fdd\u5b58\u4e3acache.php\u6587\u4ef6<\/p>\n

<?php   \r\ndefine('CACHE_ROOT', dirname(__FILE__).'\/cache');   \r\ndefine('CACHE_LIFE', 86400);                   \/\/\u7f13\u5b58\u6587\u4ef6\u7684\u751f\u547d\u671f\uff0c\u5355\u4f4d\u79d2\uff0c86400\u79d2\u662f\u4e00\u5929   \r\ndefine('CACHE_SUFFIX','.html');             \/\/\u7f13\u5b58\u6587\u4ef6\u7684\u6269\u5c55\u540d\uff0c\u5343\u4e07\u522b\u7528 .php .asp .jsp .pl \u7b49\u7b49   \r\n$file_name  = md5($_SERVER['REQUEST_URI']).CACHE_SUFFIX;    \/\/\u7f13\u5b58\u6587\u4ef6\u540d   \r\n\/\/\u7f13\u5b58\u76ee\u5f55\uff0c\u6839\u636emd5\u7684\u524d\u4e24\u4f4d\u628a\u7f13\u5b58\u6587\u4ef6\u5206\u6563\u5f00\u3002\u907f\u514d\u6587\u4ef6\u8fc7\u591a\u3002\u5982\u679c\u6709\u5fc5\u8981\uff0c\u53ef\u4ee5\u7528\u7b2c\u4e09\u56db\u4f4d\u4e3a\u540d\uff0c\u518d\u52a0\u4e00\u5c42\u76ee\u5f55\u3002   \r\n\/\/256\u4e2a\u76ee\u5f55\u6bcf\u4e2a\u76ee\u5f551000\u4e2a\u6587\u4ef6\u7684\u8bdd\uff0c\u5c31\u662f25\u4e07\u4e2a\u9875\u9762\u3002\u4e24\u5c42\u76ee\u5f55\u7684\u8bdd\u5c31\u662f65536*1000=\u516d\u5343\u4e94\u767e\u4e07\u3002   \r\n\/\/\u4e0d\u8981\u8ba9\u5355\u4e2a\u76ee\u5f55\u591a\u4e8e1000\uff0c\u4ee5\u514d\u5f71\u54cd\u6027\u80fd\u3002   \r\n$cache_dir  = CACHE_ROOT.'\/'.substr($file_name,0,2);   \r\n$cache_file = $cache_dir.'\/'.$file_name;    \/\/\u7f13\u5b58\u6587\u4ef6\u5b58\u653e\u8def\u5f84   \r\nif($_SERVER['REQUEST_METHOD']=='GET'){      \/\/GET\u65b9\u5f0f\u8bf7\u6c42\u624d\u7f13\u5b58\uff0cPOST\u4e4b\u540e\u4e00\u822c\u90fd\u5e0c\u671b\u770b\u5230\u6700\u65b0\u7684\u7ed3\u679c   \r\n    if(file_exists($cache_file) && time() - filemtime($cache_file) < CACHE_LIFE){   \/\/\u5982\u679c\u7f13\u5b58\u6587\u4ef6\u5b58\u5728\uff0c\u5e76\u4e14\u6ca1\u6709\u8fc7\u671f\uff0c\u5c31\u628a\u5b83\u8bfb\u51fa\u6765\u3002   \r\n        $fp = fopen($cache_file,'rb');   \r\n        fpassthru($fp);   \r\n        fclose($fp);   \r\n        exit();   \r\n    }   \r\n    elseif(!file_exists($cache_dir)){   \r\n        if(!file_exists(CACHE_ROOT)){   \r\n            mkdir(CACHE_ROOT,0777);   \r\n            chmod(CACHE_ROOT,0777);   \r\n        }   \r\n        mkdir($cache_dir,0777);   \r\n        chmod($cache_dir,0777);   \r\n    }   \r\n    function auto_cache($contents){         \/\/\u56de\u8c03\u51fd\u6570\uff0c\u5f53\u7a0b\u5e8f\u7ed3\u675f\u65f6\u81ea\u52a8\u8c03\u7528\u6b64\u51fd\u6570   \r\n        global $cache_file;   \r\n        $fp = fopen($cache_file,'wb');   \r\n        fwrite($fp,$contents);   \r\n        fclose($fp);   \r\n        chmod($cache_file,0777);   \r\n        clean_old_cache();                  \/\/\u751f\u6210\u65b0\u7f13\u5b58\u7684\u540c\u65f6\uff0c\u81ea\u52a8\u5220\u9664\u6240\u6709\u7684\u8001\u7f13\u5b58\u3002\u4ee5\u8282\u7ea6\u7a7a\u95f4\u3002   \r\n        return $contents;   \r\n    }   \r\n    function clean_old_cache(){   \r\n        chdir(CACHE_ROOT);   \r\n        foreach (glob(\"*\/*\".CACHE_SUFFIX) as $file){   \r\n           if(time()-filemtime($file)>CACHE_LIFE){   \r\n               unlink($file);   \r\n           }   \r\n        }   \r\n    }   \r\n    ob_start('auto_cache');                 \/\/\u56de\u8c03\u51fd\u6570 auto_cache   \r\n}   \r\nelse{   \r\n    if(file_exists($cache_file)){           \/\/file_exists() \u51fd\u6570\u68c0\u67e5\u6587\u4ef6\u6216\u76ee\u5f55\u662f\u5426\u5b58\u5728\u3002   \r\n        unlink($cache_file);                \/\/\u4e0d\u662fGET\u7684\u8bf7\u6c42\u5c31\u5220\u9664\u7f13\u5b58\u6587\u4ef6\u3002   \r\n    }   \r\n}   \r\n?><\/pre>\n
2\u3001\u628acache.php\u6587\u4ef6\u4e0a\u4f20\u5230\u7f51\u7ad9\u6839\u76ee\u5f55\u3002<\/p>\n
3\u3001\u5728\u7f51\u7ad9\u6839\u76ee\u5f55\u521b\u5efa\u4e00\u4e2acache\u6587\u4ef6\u5939\uff0c\u5e76\u7ed9\u4e88777\u7684\u6743\u9650\u3002<\/p>\n
4\u3001\u4fee\u6539\u7f51\u7ad9\u6839\u76ee\u5f55\u7684index.php\u6587\u4ef6\uff0c\u5728<?php<\/code>\u4e0b\u4e00\u884c\u63d2\u5165<\/p>\n
require('cache.php');<\/pre>\n
\"\u7f13\u5b58\u6587\u4ef6\"<\/a><\/p>\n
\u6ce8\u610f\uff0c\u5976\u7238\u5e76\u672a\u5b9e\u9645\u6d4b\u8bd5\u8be5\u65b9\u6cd5\u7684\u53ef\u884c\u6027\uff0c\u4e5f\u4e0d\u5efa\u8bae\u65b0\u624b\u670b\u53cb\u4f7f\u7528\u8fd9\u79cd\u65b9\u6cd5\u3002<\/p>\n
\u65b0\u624b\u5efa\u8bae\u4f7f\u7528\u63d2\u4ef6\u7684\u65b9\u5f0f\u4e3aWordPress\u7f51\u7ad9\u751f\u6210\u7f13\u5b58\u6587\u4ef6\uff0c\u4f8b\u5982\u4e0b\u9762\u51e0\u6b3e\uff1a<\/p>\n
    \n
  1. WordPress\u7f13\u5b58\u63d2\u4ef6WP Rocket 3.4.3\u4f7f\u7528\u6559\u7a0b\u548c\u4e0b\u8f7d\u5730\u5740<\/a><\/li>\n
  2. WordPress\u7f13\u5b58\u63d2\u4ef6WP Super Cache\u4e0b\u8f7d\u548c\u8bbe\u7f6e\u6559\u7a0b<\/a><\/li>\n
  3. \u529f\u80fd\u4f7f\u7528\u7b80\u5355\u7684WordPress\u7f13\u5b58\u63d2\u4ef6\uff1aBreeze<\/a><\/li>\n
  4. #\u5efa\u7ad9#\u914d\u7f6eNginx fastcgi_cache\u7f13\u5b58\u52a0\u901fWordPress\u7f51\u7ad9<\/a><\/li>\n<\/ol>\n\n\n
    \n            \n
    \n    \n
    \n            
    \n            \n\n
    <\/div>\n        <\/div>\n            
    \n            \n\n
    <\/div>\n        <\/div>\n            
    \n            \n\n
    <\/div>\n        <\/div>\n            
    \n            \n\n
    <\/div>\n        <\/div>\n            
    \n            \n\n
    <\/div>\n        <\/div>\n    <\/div>\n    \n
    \n            
    \n            \n\n
    <\/div>\n        <\/div>\n            
    \n            \n\n
    <\/div>\n        <\/div>\n            
    \n            \n\n
    <\/div>\n        <\/div>\n            
    \n            \n\n
    <\/div>\n        <\/div>\n            
    \n            \n\n
    <\/div>\n        <\/div>\n    <\/div>\n<\/div>\n                \n\n
    \n            5\/5 - (2 votes)    <\/div>\n    <\/div>\n","protected":false},"excerpt":{"rendered":"
    \u81ea\u5df1\u642d\u5efa\u7f51\u7ad9\u540e\u6253\u5f00\u901f\u5ea6\u6162\uff0c\u6211\u4eec\u5c31\u53ef\u4ee5\u7ed9\u7f51\u7ad9\u589e\u52a0\u4e00\u4e2a\u7f13\u5b58\u529f\u80fd\u3002WordPress\u7f51\u7ad9\u589e\u52a0\u7f13\u5b58\u6700\u5e38\u89c1\u7684\u65b9\u6cd5\u5c31\u662f\u5b89\u88c5 […]<\/p>\n","protected":false},"author":1,"featured_media":4433,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"slim_seo":{"title":"\u4e0d\u7528\u63d2\u4ef6\u5982\u4f55\u7ed9\u81ea\u5df1\u7684WordPress\u7f51\u7ad9\u751f\u6210html\u7f13\u5b58\u6587\u4ef6 - \u5976\u7238\u5efa\u7ad9\u7b14\u8bb0","description":"\u81ea\u5df1\u642d\u5efa\u7f51\u7ad9\u540e\u6253\u5f00\u901f\u5ea6\u6162\uff0c\u6211\u4eec\u5c31\u53ef\u4ee5\u7ed9\u7f51\u7ad9\u589e\u52a0\u4e00\u4e2a\u7f13\u5b58\u529f\u80fd\u3002WordPress\u7f51\u7ad9\u589e\u52a0\u7f13\u5b58\u6700\u5e38\u89c1\u7684\u65b9\u6cd5\u5c31\u662f\u5b89\u88c5\u7f13\u5b58\u63d2\u4ef6\uff0c\u4f8b\u5982 WP Super Cache \u548c WP Rocket \u8fd9\u4e9b\uff0c\u4eca\u5929\u518d\u5206\u4eab\u4e00\u4e2a\u76f4\u63a5\u4f7f\u7528php\u751f\u6210html\u7f13\u5b58\u7684\u65b9\u6cd5\u3002 \u8be5\u65b9\u6cd5\u662f\u76f4\u63a5\u4f7f\u7528php\u751f\u6210html\u5728\u670d\u52a1\u5668\u4e0a\uff0c\u5f53\u7528\u6237\u8bbf\u95ee\u65f6\u5224\u65admd5\u662f\u5426\u53d1\u751f\u53d8\u5316"},"footnotes":""},"categories":[142],"tags":[],"class_list":["post-4431","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-skill"],"_links":{"self":[{"href":"https:\/\/blog.naibabiji.com\/wp-json\/wp\/v2\/posts\/4431","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/blog.naibabiji.com\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/blog.naibabiji.com\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/blog.naibabiji.com\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/blog.naibabiji.com\/wp-json\/wp\/v2\/comments?post=4431"}],"version-history":[{"count":0,"href":"https:\/\/blog.naibabiji.com\/wp-json\/wp\/v2\/posts\/4431\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/blog.naibabiji.com\/wp-json\/wp\/v2\/media\/4433"}],"wp:attachment":[{"href":"https:\/\/blog.naibabiji.com\/wp-json\/wp\/v2\/media?parent=4431"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/blog.naibabiji.com\/wp-json\/wp\/v2\/categories?post=4431"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/blog.naibabiji.com\/wp-json\/wp\/v2\/tags?post=4431"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}