这样的事情应该起作用：
render :json => @programs, :include => {:insurer => {:only => :name}}, :except => [:created_at, :updated_at]
这样的事情应该起作用：
render :json => @programs, :include => {:insurer => {:only => :name}}, :except => [:created_at, :updated_at]名师互学网 版权所有 (c)2021-2022 ICP备案号：晋ICP备2021003244-6号
