package redis import ( "context" "time" ) func (c *Client) GetBytes(ctx context.Context, key string) ([]byte, error) { return c.rdb.Get(ctx, key).Bytes() } func (c *Client) SetBytes(ctx context.Context, key string, value []byte, ttl time.Duration) error { return c.rdb.Set(ctx, key, value, ttl).Err() } func (c *Client) Del(ctx context.Context, key string) error { return c.rdb.Del(ctx, key).Err() } func (c *Client) MGet(cacheCtx context.Context, cacheKeys ...string) ([]interface{}, error) { return c.rdb.MGet(cacheCtx, cacheKeys...).Result() }