rails和postgresql中的Date.today更新问题

Question

I have rake task which is having following line:

p "----------#{Date.today}"
p "--add_date---- #{add_date}"

Finder.find_by_app_id(lr.app_id).update_attributes(:last_delivery_at => Date.today,:next_run_date => add_date)

which gives in console

"----------2016-05-26"

"--add_date---- 2016-05-27 00:00:00 +0530"

but in Postgresql database : last_delivery_at : 2016-05-25 next_run_date : 2016-05-26 (it supposed to be 2016-05-27 as per my logic)

how this date is getting -1 day when it is updating in database?

Answer 1

试试这段代码来获取日期

Date.today.strftime

Answer 2

要将本地时区的日期保存到数据库，请检查config / application.rb

config.active_record.default_timezone = :local