KVDBphpclassforSAE-PHP source code

KVDBphpclassforSAE

Kvdb php class for SAE

 Kvdb = new SaeKV (); $ this-> kvdb-> init ();} public function get ($ key) {return $ this-> kvdb-> get ($ key);} public function set ($ key, $ value) {return $ this-> kvdb-> set ($ key, $ value) ;}public function replace ($ key, $ value) {return $ this-> kvdb-> replace ($ key, $ value );} public function delete ($ key) {return $ this-> kvdb-> delete ($ key);} public function mget ($ array) {return $ this-> kvdb-> mget ($ array);} public function pkrget ($ Prefix, $ num = 10, $ offset = '') {return $ this-> kvdb-> pkrget ($ prefix, $ num, $ offset);} public function errmsg () {return $ this-> kvdb-> errmsg ();}/*** kvdb cache */public function cache ($ action, $ key, $ value = '', $ timeout = 300) {$ key = 'cache _'. $ key; switch ($ action) {case 'get': return $ this-> cache_get ($ key); break; case 'set ': return $ this-> cache_set ($ key, $ value, $ timeout); break; case 'delete': return $ this-> ca Che_delete ($ key); break; default: return false; break;} public function cache_get ($ key) {$ data = $ this-> get ($ key ); if ($ data) {$ array = unserialize ($ data); if (isset ($ array ['timeout']) & ($ array ['timeout']> time () $ data = $ array ['data']; else $ data = ''; // in the application scenario, the cache will be updated immediately and cannot be deleted .} Return $ data;} public function cache_set ($ key, $ value, $ timeout) {$ array = array ('data' => $ value, 'timeout' => time () + $ timeout); return $ this-> set ($ key, serialize ($ array);} public function cache_delete ($ key) {return $ this-> delete ($ key );}}