尽管设置了StrictRedis.decode_responses = True，Python-redis get（）返回字节对象

Question

 r = redis.StrictRedis(host=shard['host'], port=shard['port'], charset='utf-8', decode_responses=True)
 pipe = r.pipeline()
 for key in keys:
     pipe.lrange(key, 0, -1)
 olists = pipe.execute()

尽管设置了字符集和encode_responses = True，它仍获取字节对象而不是字符串。