代码: $config['cache'] = array( 'enabled' => true, 'frontend' => 'Core', 'frontendOptions' => array( 'caching' => true, 'automatic_serialization' => false, 'cache_id_prefix' => 'forum_', 'lifetime' => 18000 ), 'backend' => 'Xcache', 'backendOptions' => array(), 'cacheSessions' => false );