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socialforge
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test

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huang 2015-12-25 10:06:48 +08:00
parent a92d33300b
commit ad46564545
1 changed files with 7 additions and 5 deletions
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12
lib/tasks/hjq_test.rake
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@ -3,14 +3,16 @@ namespace :hjq do
desc "news order" desc "news order"
task :users => :environment do task :users => :environment do
a = [] a = []
news = News.where("course_id =?", 122) # news = News.where("course_id =?", 122)
news.each do |new| course.news.each do |new|
unless new.comments.blank? unless new.comments.blank?
new = new.comments.sort! { |a,b| a.created_on <=> b.created_on}.last.commented latest_comment = new.comments.sort! { |a,b| a.created_on <=> b.created_on}.last
end end
a << new a << latest_comment
end end
puts a.length comments = a.map(&:commented_id).detect{|a.b| a.created_on <=> b.created_on}
# comments = a.sort!{|a.b| a.created_on <=> b.created_on}
news = News.where("id in (?)", comments)
end end
end end
end end