xyzshop/test/coroutine/redis/pop.php

<?php

go(function () {
    $redis = new Swoole\Coroutine\Redis();
    $redis->connect('127.0.0.1', 6379);

    while(true) {
        $data = $redis->blPop(["msg_queue"], 3);
        Log::record();
    }
});