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原标题:Ruby on rails, table not found

因此,对Ruby先生来说,这是很新的,试图构造我的第一 app。 迄今为止,情况良好,但我最近不得不重新加入,现在,我试图在座,留下一个错误,即“实际记录:在届会中宣布无效”。

无法找到表层用户。” 我检查了该表,我知道该表是用来工作的,并想到它为什么现在不工作。 错误信息指的是档案,即会议控制员,而该控制员可以设立会议:

def create
  @user = User.authenticate(params[:email], params[:password])
  if @user
    session[:user_id] = @user.id
    redirect_to root_url, :notice => "Inloggad!"
    session[:user] = @user
  else
    flash.now.alert = "losenord eller email stamde inte overens..."
    render "new"
  end
end

用户模型中的这一比值:

def self.authenticate(email, password)
  @user = find_by_email(email)
  if @user && @user.password_hash == BCrypt::Engine.hash_secret(password, user.password_salt)
    @user
  else
    nil
  end
end 

谁会问问题是什么? 如果情况确实如此 d,因为我只是从头开始,不是一位出色的策划者,我们会感到担忧。

问题回答

• 流动(如果有种子):

rake db:migrate db:seed




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