单机模式 代码片段
安装 pip install redis
import redis
r = 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)
集群模式 代码片段
安装 pip install redis-py-cluster
from rediscluster import StrictRedisCluster
import sys
#pip install redis-py-cluster
redis_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)
以上这篇python redis 删除key脚本的实例就是小编分享给大家的全部内容了，希望能给大家一个参考，也希望大家多多支持。