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Dieses Dokument verwendet PHP-Handbuch für chinesische Websites Freigeben
Redis Sinterstore 命令将给定集合之间的交集存储在指定的集合中。如果指定的集合已经存在,则将其覆盖。
redis Sinterstore 命令基本语法如下:
redis 127.0.0.1:6379> SINTERSTORE DESTINATION_KEY KEY KEY1..KEYN
>= 1.0.0
交集成员的列表。
redis 127.0.0.1:6379> SADD myset1 "hello" (integer) 1 redis 127.0.0.1:6379> SADD myset1 "foo" (integer) 1 redis 127.0.0.1:6379> SADD myset1 "bar" (integer) 1 redis 127.0.0.1:6379> SADD myset2 "hello" (integer) 1 redis 127.0.0.1:6379> SADD myset2 "world" (integer) 1 redis 127.0.0.1:6379> SINTERSTORE myset myset1 myset2 (integer) 1 redis 127.0.0.1:6379> SMEMBERS myset 1) "hello"