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我使用will_paginate gem
用于分页我怎么能使用分页的
散列数据这里是我的代码:
allrecord2 = (w_post+w_like+w_shares).sort{|a,b| b.created_at <=> a.created_at }
@wallpostrecord=allrecord2.sort{|a,b| b.created_at <=> a.created_at }.group_by{|hase| hase.Pid}
@[email protected](:page => params[:page], :per_page => 25)