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  1. 1. redis Zset

redis Zset

每个值都有一个分数

image-20210809203057248

zset操作指令

zadd myzset 10 java 20 php 30 ruby 40 cpp 50 python

zrange myzset 0 -1 withscores

zrevrange myzset 0 -1 withscores

zrangebyscore myzset 20 30

zrem myzset php cpp 移除

zcard myzset 统计还有多少

zcount myzset 20 60

zcount myzset 20 60

zrank myzset java

zscore myzset java

应用

image-20210809204202227

排行榜

Contents
  1. 1. redis Zset