#redis-cli -a password '登录'
127.0.0.1:6379> auth password ‘认证’
127.0.0.1:6379> keys *9193* ‘包含要查询的键值’
1) "prd.w.cu.com.cn.4.login.trycount.9193"
127.0.0.1:6379> del prd.w.cu.com.cn.4.login.trycount.9193
(integer) 1
127.0.0.1:6379> keys *9193*
(empty list or set)
127.0.0.1:6379>