python redis 删除key脚本的实例

import redisr = redis.Redis(host='192.168.1.3', port=6188,db=0,decode_responses=True)list_keys = r.keys("DEMO_xx_*")for key in list_keys: r.delete(key)

from rediscluster import StrictRedisClusterimport sys#pip install redis-py-clusterredis_nodes = [{'host':'192.168.1.63','port':7000},    {'host':'192.168.1.63','port':7001},    {'host':'192.168.1.63','port':7002}    ]try: redisconn = StrictRedisCluster(startup_nodes=redis_nodes) list_keys = redisconn.keys("DEMO_1_*") for key in list_keys:  redisconn.delete(key)except: print("Connect Error!") sys.exit(1)