smembers


smembers(set members 显示集合中所有的元素,生产环境慎用,元素太多会影响整个系统,使用scard查看元素的个数

127.0.0.1:6379> smembers set1
1) "4"
2) "2"
3) "1"
4) "3"
5) "youyi"

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