/**
* 初始化Redis连接
*
* @throws RedisException
*/
private static function initRedis()
{
$apf = APF::get_instance();
$config = $apf->get_config('mobile_commsign', 'redis');
//本地redis,测试用
//$config['host'] = '192.168.190.69';
//$config['port'] = '6379';
if (!isset($config['host']) || !isset($config['port'])) {
throw new RedisException('Host and port are needed to connect redis server.');
}
self::$redis = new Redis();
if (!self::$redis->connect($config['host'], $config['port'])) {
throw new RedisException("Failed to connect redis server: {$config['host']}:{$config['port']}");
}
self::$redis->setOption(4, 1);
// retry when we get no keys back
}