延迟任务和定时任务

1. scheduler=Rufus::Scheduler.new

scheduler.in'120s'do

SyncProduct.first_sync_products

ActiveRecord::Base.clear_active_connections!

end

2. lib目录下task目录

statistic.rake 

namespace:statisticdo

desc"每天统计差评率"

task:statistic_order_feedback_rate=>:environmentdo

StatisticOrderFeedbackRate.statistic

end

desc"每天检查是否有需要设置默认好评的订单"

task:generate_default_review=>:environmentdo

CgrReview.generate_default_review

end

end

config 下schedule.rb

every1.day,:at=>'08:00 am'do

rake"spk_interface:spk_sync_products"

end