如何從Rails4中刪除json格式

Question

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

當前的輸出是：「{」message「：」成功！檢查您的電子郵件以確認註冊。「}」 但我只想作爲輸出：「成功！請檢查您的電子郵件以確認註冊。」

Answer 1

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

儘管您應該最有可能呈現視圖。

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

Answer 2

這是另一種方式......

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