如何从Rails4中删除json格式

Question

respond_to do |format| 
     format.html{render :json => {:message => "Success! Check your email to confirm sign up."}} 
    end 

当前的输出是：“{”message“：”成功！检查您的电子邮件以确认注册。“}” 但我只想作为输出：“成功！请检查您的电子邮件以确认注册。”

Answer 1

respond_to do |format| 
    format.html{ render plain: "Success! Check your email to confirm sign up." } 
end 

尽管您应该最有可能呈现视图。

http://guides.rubyonrails.org/layouts_and_rendering.html

Answer 2

这是另一种方式......

respond_to do |format| 
    format.html.any { render text: "Success! Check your email to confirm sign up." } 
end