【Redis】redis-cli设定过期时限

指令：

[hy@localhost src]$ ./redis-cli
127.0.0.1:6379> set ceo 1234
OK
127.0.0.1:6379> get ceo
"1234"
127.0.0.1:6379> expire ceo 15
(integer) 1
127.0.0.1:6379> get ceo
"1234"
127.0.0.1:6379> get ceo
"1234"
127.0.0.1:6379> get ceo
"1234"
127.0.0.1:6379> get ceo
"1234"
127.0.0.1:6379> get ceo
"1234"
127.0.0.1:6379>
127.0.0.1:6379> get ceo
"1234"
127.0.0.1:6379> get ceo
"1234"
127.0.0.1:6379> get ceo
"1234"
127.0.0.1:6379> get ceo
"1234"
127.0.0.1:6379> get ceo
"1234"
127.0.0.1:6379> get ceo
"1234"
127.0.0.1:6379> get ceo
(nil)
127.0.0.1:6379> get ceo
(nil)
127.0.0.1:6379>

参考：

https://www.cnblogs.com/sunshine-long/p/12706868.html

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