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Redis-rb 推土重入名单
原标题:Redis-rb pushing hash into list
  • 时间:2012-01-12 09:04:29
  •  标签:
  • ruby
  • redis

采用再处理的办法,我怎么能把一 has推入一个清单? 我是否必须加入《宣言》? 如果是的话,我如何能够这样做? 我只看到了带有关键和关键/价值奶制品的套头方法。

增 编

最佳回答

将任何物体(而不仅仅是黑白)作为名牌照,就是这样做的一种方式。

如果你的使用情况允许,你也可以在名单上储存散射器,并利用SORT GET来检索其他数值。

例:

r.hmset( person:1 ,  name , adam , age , 33 )
r.hmset( person:2 ,  name , eva , age , 28 )    

r.lpush( occupants ,  person:1 )
r.lpush( occupants ,  person:2 )

r.sort( occupants , :get => [ *->name ])

从储存在<代码>occupants清单内的斜体中获取名单。 你可以检索多个领域,但你只能回落。

http://redis.io/commands/sort”rel=“noreferer” SORT 指挥

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