# JPush Group Push ## 获取 Group Key 和 Group Master Secret ```php $group_key = 'xxxx'; $group_master_secret = 'xxxx'; ``` ## 初始化 **注:Group Key 需拼接 'group-' 使用** ```php $client = new \JPush\Client('group-' . $group_key, $group_master_secret); ``` ## 简单群组推送 ```php $client->push() ->setPlatform('all') ->addAllAudience() ->setNotificationAlert('Hello, JPush') ->send(); ``` > [Example](https://github.com/jpush/jpush-api-php-client/blob/master/examples/push_example.php)