Question

我尝试将Stripes current_period_end属性保存到Subscription表，但是我得到了一行self.cancellation_date = current_period_end

的NameError

Subscription.rb：

  attr_accessor :stripe_card_token, :paypal_payment_token, :cancellation_date

 def save_with_stripe_payment
    customer = Stripe::Customer.create(description: email, plan: plan_id, card: stripe_card_token)
    self.stripe_customer_token = customer.id
    self.cancellation_date = current_period_end
    save!
  rescue Stripe::InvalidRequestError => e
    logger.error "Stripe error while creating customer: #{e.message}"
    errors.add :base, "There was a problem with your credit card."
    false
  end

Answer 1

ASAIK current_period_end应该是订阅对象的属性。所以它可能像

customer.subscription.current_period_end

修改

在查看关于客户对象的Stripe API文档（https://stripe.com/docs/api/ruby#customer_object）之后，我重申订阅实际上是一个订阅对象数组。所以你实际上需要知道要获得哪个订阅，但她的样本可以使用

customer.subscriptions.first.current_period_end

哪个会进行第一次订阅并进行检查。实际上，您可能想要获取最新的（subscriptions.last）

NameError undefined局部变量或方法`current_period_end＆＃39;

1 个答案:

修改