python之redis登录验证

import redis

# 连接到本地运行的Redis服务
redis_host = 'xx.xx.xx.xx'
redis_port = 6379
r = redis.StrictRedis(host=redis_host, port=redis_port, decode_responses=True)

# 设置键值对
r.set('foo', 'bar')

# 获取键的值
value = r.get('foo')
print(value) # 输出: bar

# 删除键
r.delete('foo')

# 关闭连接
r.connection_pool.disconnect()