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SINTER

返回给定所有集合的交集。

Syntax

SINTER key [key ...]

Return

Array reply: 交集的结果集,如果其中一个集合为空或不存在,则返回空数组。

Examples

redis> SADD myset1 "a"
(integer) 1
redis> SADD myset1 "b"
(integer) 1
redis> SADD myset1 "c"
(integer) 1
redis> SADD myset2 "c"
(integer) 1
redis> SADD myset2 "d"
(integer) 1
redis> SADD myset2 "e"
(integer) 1
redis> SINTER myset1 myset2
1) "c"

Released under the GPL-3.0 License.