PHP缓存集成库phpFastCache用法

<?php
// In your config file
include("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

<?php
include("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
}

<?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;

<?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;

<?php
// in your config files
include("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);
$cache1->memcache->set("keyword1",$time);
$cache1->apc->set("whatever",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","key3"));
__c()->memcache->getMulti(array("a","b","c"));

// want more? Check out document in source code