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Clustercluster addslots(集群 槽位)cluster count failure reports(集群计数失败报告)cluster countkeysinslotcluster delslotscluster failovercluster forgetcluster getkeysinslotcluster infocluster keyslot(集群键槽)cluster meetcluster nodes(集群节点)cluster replicate(集群复制)cluster reset(集群重置)cluster saveconfigcluster set config epochcluster setslotcluster slavescluster slotsreadonlyreadwriteConnectionauthechopingquitselectswapdbGeogeoaddgeodistgeohashgeoposgeoradiusgeoradiusbymemberHasheshdelhexistshgethgetallhincrbyhincrbyfloathkeyshlenhmgethmsethscanhsethsetnxhstrlenhvalsHyperLogLogpfaddpfcountpfmergeKeysdeldumpexistsexpireexpireatkeysmigratemoveobjectpersistpexpirepexpireatpttlrandomkeyrenamerenamenxrestorescansorttouchttltypeunlinkwaitListsblpopbrpopbrpoplpushlindexlinsertllenlpoplpushlpushxlrangelremlsetltrimrpoprpoplpushrpushrpushxPub/SubpsubscribepublishpubsubpunsubscribesubscribeunsubscribeScriptingevalevalshascript debugscript existsscript flushscript killscript loadServerbgrewriteaofbgsaveclient getnameclient killclient listclient pauseclient replyclient setnamecommandcommand countcommand getkeyscommand infoconfig getconfig resetstatconfig rewriteconfig setdbsizedebug objectdebug segfaultflushallflushdbinfolastsavemonitorrolesaveshutdownslaveofslowlogtimeSetssaddscardsdiffsdiffstoresintersinterstoresismembersmemberssmovespopsrandmembersremsscansunionsunionstoreSorted SetszaddzcardzcountzincrbyzinterstorezlexcountzrangezrangebylexzrangebyscorezrankzremzremrangebylexzremrangebyrankzremrangebyscorezrevrangezrevrangebylexzrevrangebyscorezrevrankzscanzscorezunionstoreStringsappendbitcountbitfieldbitopbitposdecrdecrbygetgetbitgetrangegetsetincrincrbyincrbyfloatmgetmsetmsetnxpsetexsetsetbitsetexsetnxsetrangestrlenTransactionsdiscardexecmultiunwatchwatch
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ZREVRANGEBYLEX key max min [LIMIT offset count]

自2.8.9起可用。

时间复杂度: O( log(N)+ M),其中 N 是有序集合中元素的数量,M 是返回元素的数量。如果 M 是常量(例如,总是要求使用 LIMIT 的前10个元素),则可以将其视为 O( log(N))。

当排序集中的所有元素都以相同的分数插入时,为了强制执行词典排序,此命令将返回排序集中的所有元素,其key值介于max和之间min

除了颠倒的顺序之外,ZREVRANGEBYLEX 与 ZRANGEBYLEX相似。

返回值

阵列回复:指定分数范围内的元素列表。

例子

redis>  ZADD myzset 0 a 0 b 0 c 0 d 0 e 0 f 0 g (integer) 7 redis>  ZREVRANGEBYLEX myzset [c - 1) "c" 2) "b" 3) "a" redis>  ZREVRANGEBYLEX myzset (c - 1) "b" 2) "a" redis>  ZREVRANGEBYLEX myzset (g [aaa 1) "f" 2) "e" 3) "d" 4) "c" 5) "b"

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