cannot import name "xxxx"

[mw_shl_code=python,true]from rediscluster import StrictRedisCluster
import time

def redis_cluster():
redis_nodes = [{'host':'192.168.188.88','port':7001},
               {'host':'192.168.188.88','port':7002},
               {'host':'192.168.188.89','port':7003},
               {'host':'192.168.188.89','port':7004},
               {'host':'192.168.188.143','port':7005},
               {'host':'192.168.188.143','port':7006}
               ]
try:
      redisconn = StrictRedisCluster(startup_nodes = redis_nodes,decode_responses=True, password='abc')
except Exception as e:
      print("connect error: %s"%e)
      redis_cluster()
#       sys.exit(1)

# redisconn.set('name','kk')
print("name is", redisconn.get('name'))
i = 0

while True:
i = i +1
print(i)
redis_cluster()
time.sleep(0.5)[/mw_shl_code]

代码如上，在执行的时候报错：
[mw_shl_code=applescript,true]Traceback (most recent call last):

  File "<ipython-input-14-ec6a84dd9f89>", line 1, in <module>
runfile('C:/Users/shuangyu/Documents/redis.py', wdir='C:/Users/shuangyu/Documents')

  File "C:\Users\shuangyu\Anaconda3\lib\site-packages\spyder\utils\site\sitecustomize.py", line 880, in runfile
execfile(filename, namespace)

  File "C:\Users\shuangyu\Anaconda3\lib\site-packages\spyder\utils\site\sitecustomize.py", line 102, in execfile
exec(compile(f.read(), filename, 'exec'), namespace)

  File "C:/Users/shuangyu/Documents/redis.py", line 8, in <module>
from rediscluster import StrictRedisCluster

  File "C:\Users\shuangyu\Anaconda3\lib\site-packages\rediscluster\__init__.py", line 7, in <module>
from .client import StrictRedisCluster, RedisCluster

  File "C:\Users\shuangyu\Anaconda3\lib\site-packages\rediscluster\client.py", line 10, in <module>
from .connection import ClusterConnectionPool, ClusterReadOnlyConnectionPool

  File "C:\Users\shuangyu\Anaconda3\lib\site-packages\rediscluster\connection.py", line 11, in <module>
from .nodemanager import NodeManager

  File "C:\Users\shuangyu\Anaconda3\lib\site-packages\rediscluster\nodemanager.py", line 8, in <module>
from .exceptions import RedisClusterException

  File "C:\Users\shuangyu\Anaconda3\lib\site-packages\rediscluster\exceptions.py", line 3, in <module>
from redis.exceptions import (

  File "C:\Users\shuangyu\Documents\redis.py", line 8, in <module>
from rediscluster import StrictRedisCluster

ImportError: cannot import name 'StrictRedisCluster'[/mw_shl_code]

redis-py-cluster 模块重新安装过，还是不行。
目前的情况是spyder中和在cmd下运行都报同样的错误，但将代码输入ipython中则可以正常执行。不太清楚这个是什么问题，烦请知道的大大指点下！谢谢！