按顺序扫描redis排序集
我正在使用按顺序扫描redis排序集,redis,node-redis,Redis,Node Redis,我正在使用节点redis连接到redis redis提供的zscan函数不按顺序返回元素。我想知道是否有一个javascript库可以帮助我做到这一点 您可以使用ZRANGE命令扫描已排序的集合。您只需记录已扫描的元素数量 // scan from the element with the smallest score (ascending order) var index = 0 var count = 10 ZRANGE key index index + count - 1 index +
节点redisredis提供的
zscanjavascriptZRANGE// scan from the element with the smallest score (ascending order)
var index = 0
var count = 10
ZRANGE key index index + count - 1
index += count
ZRANGE key index index + count - 1
// until all elements have been scanned
使用
ZREVRANGEZRANGE// scan from the element with the smallest score (ascending order)
var index = 0
var count = 10
ZRANGE key index index + count - 1
index += count
ZRANGE key index index + count - 1
// until all elements have been scanned
使用
ZREVRANGE