change map id to pluck to accelerate mapping

2020-03-15 11:55:45 +08:00 · 2020-03-15 11:55:45 +08:00 · e9f21006b0
parent 38022023e0
commit e9f21006b0
1 changed files with 1 additions and 1 deletions
--- a/app/controllers/announcements_controller.rb
+++ b/app/controllers/announcements_controller.rb
@ -129,7 +129,7 @@ class AnnouncementsController < ApplicationController
        if anns_cache.count > 1
          anns_cache.destroy
        end
-        AnnsCache.create(parent_id: subpart.id,locale: I18n.locale.to_s,filter_result: sorted_anns.map{|v| v.id})
+        AnnsCache.create(parent_id: subpart.id,locale: I18n.locale.to_s,filter_result: sorted_anns.pluck(:id))
      else
        sorted_anns = sorted_anns.sample(widget_data_count)
      end