Redis Lpop 命令

更新时间: 2019-07-07 15:54

Redis Lpop 命令用于移除并返回列表的第一个元素。

语法

redis 127.0.0.1:6379> Lpop KEY_NAME

返回值

列表的第一个元素。当列表 key 不存在时，返回 nil 。

实例

redis 127.0.0.1:6379> RPUSH list1 "foo"
(integer) 1
redis 127.0.0.1:6379> RPUSH list1 "bar"
(integer) 2
redis 127.0.0.1:6379> LPOP list1
"foo"

查看更多 Redis 列表(List)命令

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