yusheng-php/application/extra/redis.php

<?php

return [
    'host'       => '127.0.0.1',
    'port'       => 6379,
    'password'   => '',
    'select'     => 0,
    'timeout'    => 0,
    'expire'     => 0,
    'persistent' => true,
    'prefix'     => 'fa_redpacket_',
];