composer require mantoufan/yzhancache

$yzhanCache = new YZhanCache('File'); // Default: File Engine 

$yzhanCache = new YZhanCache('File', array( 'dir' => sys_get_temp_dir() . '/yzhancache' // Default Cache Dir ));

$yzhanCache->set($key, $val, $maxAge = null); // Unit of $maxAge is seconds $yzhanCache->set('1', 'a', 1)->set('2', array(1, 2, 3)) // Chain call

$yzhanCache->get($key); $yzhanCache->get('1'); // a $yzhanCache->get('2'); // [1, 2, 3] $yzhanCache->get('1'); // null, expires over $maxAge

$yzhanCache->has($key); // true / false

$yzhanCache->delete($key); $yzhanCache->set('1', 'a')->delete('1'); // Chain call

$yzhanCache->clear(); $yzhanCache->clear()->set('1', 'a')->delete('1'); // Chain call