desc "统计每个学校使用数据" namespace :static_all do task :repo => :environment do School.find_each(batch_size: 100) do |school| User.joins(:user_extension).where(school_id: school.id) report = StaAll.find_or_initialize_by(school_id: school.id) report.shixun_evaluate_count = evaluate_count report.save end end end