Python3 redis cluster connection (with password authentication)

Environment:
Python 3.7.4
Redis cluster single cluster (non-slave)

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from rediscluster import StrictRedisCluster
list = [
    '02200000001',
    '02200000002',
    '02200000003',
    '02200000004',
    '02200000005',
    '02200000006',
    '02200000007',
    '02200000008',
    '02200000009',
    '02200000010'
]

def redis_cluster():
    redis_nodes = [
        {'host':'192.168.0.56','port':7001},
        {'host':'192.168.0.56','port':7002},
        {'host':'192.168.0.56','port':7003},
    ]
    # print(redis_nodes[1])
    try:
        redisconn =   StrictRedisCluster(startup_nodes=redis_nodes,password='123456')
        print(redisconn)
        # redisconn.set('yyy','tttt')
        # A=redisconn.set('yyy')
        # print(A)
    except:
        print('error')

    for i in range(0,len(list)):
        redisconn.set('user_phone_'+list[i],'111111')
        print(redisconn.get('user_phone_'+list[i]))

redis_cluster()