Phalcon: Cache fragment, file cache, Memcache cache

Several caches, need to use the front-end configuration, plus a backend instance with

Fragment cache:

Public Function indexaction ()    {        //render page        $this->view->settemplateafter (' common ');        Cache fragments
        Front-end configuration        $frontcache = new \phalcon\cache\frontend\output (Array (            "lifetime" = 86400        );
Back-end processing        $cache = new \phalcon\cache\backend\file ($frontcache, Array (            "Cachedir" and "=". /app/cache/"        ));        Whether the query fragment exists        $content = $cache->start ("Index.pthm");        if ($content = = null) {            echo date ("R");            $this->view->pick ("Index/index");            Cache fragment            $cache->save ();        } else {            echo $content;        }    }

　　

File cache:

Public Function lastaction ()    {        ///Data cache        //front-end configuration        $frontcache = new \phalcon\cache\frontend\data (Array (            "Lifetime" =>86400        ));        Backend instance        $cache = new \phalcon\cache\backend\file ($frontcache, Array (            ' cachedir ' = ' = '). /app/cache/'        ));        $cacheKey = ' customer_10 ';        $customer = $cache->get ($cacheKey);        Read Cache       //$customer = $cache->get ($cacheKey, 3600) within 3600 validity period;        if ($customer = = null)        {            $customer = \syscustomer::find (Array (                "limit" =>10            ))->toarray ();            Save Cache            $cache->save ($cacheKey, $customer);            Set the cache's validity period individually            //$cache->save ($cacheKey, $customer, 3600);        }        Var_dump ($customer);    }

　　

Memcache cache, this example is under Windows:

Public Function memcacheaction ()    {        //memcache cache        //front-end configuration validity period        $frontcache = new \phalcon\cache\frontend \data (Array (            "lifetime" =>86400        ));        Backend instantiation        $memcache =  new \phalcon\cache\backend\memcache ($frontcache, Array (            "servers" = = Array (                Array (                    "host" = "127.0.0.1",                    "port" = "11211",                    "Weight" and "1"        )))) ;       $mydata = $memcache->get (' My-data ');        if ($mydata = = null) {            $mydata = array (1,2,3,4,5);            Save Cache            $memcache->save (' My-data ', $mydata);            echo "--";        }        Var_dump ($mydata);    }

　　

Phalcon: Cache fragment, file cache, Memcache cache