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今天就跟大家聊聊有關phpFastCache怎么在PHP項目中使用,可能很多人都不太了解,為了讓大家更加了解,小編給大家總結了以下內容,希望大家根據這篇文章可以有所收獲。
phpFastCache是一個開源的PHP緩存庫,只提供一個簡單的PHP文件,可方便集成到已有項目,支持多種緩存方法,包括:apc, memcache, memcached, wincache, files, pdo and mpdo。可通過簡單的API來定義緩存的有效時間。
<?php// In your config fileinclude("phpfastcache/phpfastcache.php");phpFastCache::setup("storage","auto"); // phpFastCache support "apc", "memcache", "memcached", "wincache" ,"files", "sqlite" and "xcache"// You don't need to change your code when you change your caching system. Or simple keep it auto$cache = phpFastCache(); // In your Class, Functions, PHP Pages// try to get from Cache first. product_page = YOUR Identity Keyword$products = $cache->get("product_page"); if($products == null) { $products = YOUR DB QUERIES || GET_PRODUCTS_FUNCTION; // set products in to cache in 600 seconds = 10 minutes $cache->set("product_page", $products,600);} // Output Your Contents $products HERE
提高cURL和API調用性能<?phpinclude("phpfastcache/phpfastcache.php");
$cache = phpFastCache("memcached"); // try to get from Cache first.$results = $cache->get("identity_keyword") if($results == null) { $results = cURL->get("http://www.youtube.com/api/json/url/keyword/page"); // Write to Cache Save API Calls next time $cache->set("identity_keyword", $results, 3600*24);} foreach($results as $video) { // Output Your Contents HERE}
全頁緩存
<?php// use Files Cache for Whole Page / Widget // keyword = Webpage_URL$keyword_webpage = md5($_SERVER['HTTP_HOST'].$_SERVER['REQUEST_URI'].$_SERVER['QUERY_STRING']);$html = __c("files")->get($keyword_webpage); if($html == null) { ob_start(); /* ALL OF YOUR CODE GO HERE RENDER YOUR PAGE, DB QUERY, WHATEVER */ // GET HTML WEBPAGE $html = ob_get_contents(); // Save to Cache 30 minutes __c("files")->set($keyword_webpage,$html, 1800);} echo $html;
掛件緩存
<?php // use Files Cache for Whole Page / Widget$cache = phpFastCache("files"); $html = $cache->widget_1; if($html == null) { $html = Render Your Page || Widget || "Hello World"; // Save to Cache 30 minutes $cache->widget_1 = array($html, 1800);} echo or return your $html;
同時使用多種緩存
<?php // in your config filesinclude("phpfastcache/phpfastcache.php");// auto | memcache | files ...etc. Will be default for $cache = __c();phpFastCache::$storage = "auto"; $cache1 = phpFastCache(); $cache2 = __c("memcache");$server = array(array("127.0.0.1",11211,100), array("128.5.1.3",11215,80));$cache2->option("server", $server); $cache3 = new phpFastCache("apc"); // How to Write?$cache1->set("keyword1", "string|number|array|object", 300);$cache2->keyword2 = array("something here", 600);__c()->keyword3 = array("array|object", 3600*24); // How to Read?$data = $cache1->get("keyword1");$data = $cache2->keyword2;$data = __c()->keyword3;$data = __c()->get("keyword4"); // Free to Travel between any caching methods $cache1 = phpFastCache("files");$cache1->set("keyword1", $value, $time);$cache1->memcache->set("keyword1", $value, $time);$cache1->apc->set("whatever", $value, 300); $cache2 = __c("apc");$cache2->keyword1 = array("so cool", 300);$cache2->files->keyword1 = array("Oh yeah!", 600); $data = __c("memcache")->get("keyword1");$data = __c("files")->get("keyword2");$data = __c()->keyword3; // Multiple ? No Problem $list = $cache1->getMulti(array("key1","key2","key3"));$cache2->setMulti(array("key1","value1", 300), array("key2","value2", 600), array("key3","value3", 1800), ); $list = $cache1->apc->getMulti(array("key1","key2","key3"));__c()->memcache->getMulti(array("a","b","c")); // want more? Check out document in source code
看完上述內容,你們對phpFastCache怎么在PHP項目中使用有進一步的了解嗎?如果還想了解更多知識或者相關內容,請關注億速云行業資訊頻道,感謝大家的支持。
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