ruby-on-rails - 打破参数并单独保存项目

Question

我需要单独保存来自文本字段表单的项目，但我的代码将这些项目保存为重复表单。

我的 Controller

def create

  @answer_option = AnswerOption.break_options(answer_option_params)
  @answer_option = AnswerOption.new(answer_option_params)

  respond_to do |format|
    if @answer_option.save
      format.html { redirect_to @answer_option, notice: 'Answer option was successfully created.' }
      format.json { render :show, status: :created, location: @answer_option }
    else
      format.html { render :new }
      format.json { render json: @answer_option.errors, status: :unprocessable_entity }
    end
  end
end

我的模型

class AnswerOption < ActiveRecord::Base
  belongs_to :question

  def self.break_options(var)
    ugly_answers = var[:content].split /[\r\n]+/
    ugly_answers.each do |answer|
      AnswerOption.create!(content: answer)
    end
  end

end

谢谢!

Answer 1

def create
  @answer_option = AnswerOption.break_options(answer_option_params)
end