static function init()
{
if (null === self::$memcache) {
self::$memcache = new Memcache();
self::$memcache->connect(self::HOST, self::PORT);
}
return self::$memcache;
}
private static function init()
{
self::$error_code = self::INIT_SUCCESS;
if (empty(self::$mc)) {
self::$mc = new CloudMemcache();
if (self::$mc == false) {
self::$error_code = self::ERROR_INIT;
return false;
}
}
}
public function __construct()
{
if (NULL === self::$memcache) {
self::$memcache = new Memcache();
self::$memcache->connect(self::HOST, self::PORT);
}
}