【发布时间】:2011-06-12 18:46:37
【问题描述】:
基于我的应用,我需要根据一组条件抓取用户。
@usersSet1 = XXX based on a bunch of conditions
@usersSet2 = XXX based on a bunch of different conditions
@usersSet3 = XXX based on a bunch of even more different conditions
然后我想把这 3 条结合起来,取前 100 条记录。对使用 Rails 完成此操作有任何想法吗?谢谢
【问题讨论】:
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你想如何组合它们?追加,排序,什么?
标签: ruby-on-rails ruby-on-rails-3