enum gender: [:Male, :Female]
当我查询
时User.where(:gender => "Female", :created_at => 0.days.ago.beginning_of_day..Time.current
它根据查询不起作用。它仍指着Male.How我修复了吗?
答案 0 :(得分:0)
将枚举设为:
enum gender: [:male, :female]
如下查询:
User.female.where(created_at: 0.days.ago.beginning_of_day..Time.current)
此外,我相信您可以使用以下设置来更好地了解和理解:
在app / models / user.rb中,设置持续时间范围:
scope :today, -> { where(created_at: Time.now.beginning_of_day..Time.now) }
并且像这样查询:
User.female.today
答案 1 :(得分:0)
你也可以这样做:
User.where(gender: User.genders[:Female],
created_at: 0.days.ago.beginning_of_day..Time.current)