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SREM

从集合中移除一个或多个元素。

Syntax

SREM key member [member ...]

Return

Integer reply: 被成功移除的元素数量,不包括不存在的元素。

Examples

redis> SADD myset "Hello"
(integer) 1
redis> SADD myset "World"
(integer) 1
redis> SREM myset "Hello"
(integer) 1
redis> SMEMBERS myset
1) "World"

Released under the GPL-3.0 License.