我们首先查看redis连接的构造方法
def __init__(self, host='localhost', port=6379,
db=0, password=None, socket_timeout=None,
socket_connect_timeout=None,
socket_keepalive=None, socket_keepalive_options=None,
connection_pool=None, unix_socket_path=None,
encoding='utf-8', encoding_errors='strict',
charset=None, errors=None,
decode_responses=False, retry_on_timeout=False,
ssl=False, ssl_keyfile=None, ssl_certfile=None,
ssl_cert_reqs=None, ssl_ca_certs=None,
max_connections=None):decode_responses=fase这个参数决定返回结果是否decode,所以只需要设置连接将其改为true即可
sr = StrictRedis(decode_responses=True)