use think\facade\Cache;
$this->redis = Cache::store('redis')->handler();
$this->redis->set($key, $value, $expire);
$this->redis->get($key);
$this->redis->del($key);
$this->redis->setnx($key, $value); //key存在时value不被覆盖
$this->redis->hSet($key, $hashKey, $value);
$this->redis->hMSet($key, $value); //多个 value为array
$this->redis->hGet($key, $hashKey);
$this->redis->hGetAll($key);
$this->redis->lPush($key, $value);
$this->redis->rPop($key); //右
$this->redis->lPop($key); //左
$this->redis->lRange($key, $start, $end);
$this->redis->lLen($key);