lrange


lrange(list range) 获取列表范围数据

0 -1在redis范围中代表所有
列表头部
127.0.0.1:6379> lrange list01 0 -1
1) "1"
2) "2"
3) "3"
4) "4"
5) "5"
6) "6"
127.0.0.1:6379> lrange list01 0 0
1) "1"
127.0.0.1:6379> lrange list01 0 1
1) "1"
2) "2"
127.0.0.1:6379> lrange list01 0 2
1) "1"
2) "2"
3) "3"
列表尾部
127.0.0.1:6379> lrange list01 -1 -1
1) "6"
127.0.0.1:6379> lrange list01 -2 -1
1) "5"
2) "6"
127.0.0.1:6379> lrange list01 -3 -1
1) "4"
2) "5"
3) "6"
127.0.0.1:6379> lrange list01 -4 -1
1) "3"
2) "4"
3) "5"
4) "6"

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