Question

由于Stripe无法根据客户的电子邮件地址查找客户，因此我必须将所有这些信息都删除并进行相应的比较（from this SO question）。这很好，但现在customer_i_need是：

[#<Stripe::Customer:0x3fc836b51efc id=cus_8BETSKddddnJD> JSON: {
  "id": "cus_8BETSKddddnJD",
  "object": "customer",
  "account_balance": 0,
  "business_vat_id": null,
  "created": 1459377705,
  "currency": "usd",
  "default_source": "card_17us0SDcysUdddff5P8gqGmWm",
  "delinquent": false,
  "description": null,
  "discount": null,
  "email": "bobby@test.com",
  "livemode": false,
  "metadata": {},
  "shipping": null,
  "sources": {"object":"list","data":[{"id":"card_17us0SDcysUdddff5P8gqGmWm","object":"card","address_city":null,"address_country":null,"address_line1":null,"address_line1_check":null,"address_line2":null,"address_state":null,"address_zip":null,"address_zip_check":null,"brand":"Visa","country":"US","customer":"cus_8BETSKddddnJD","cvc_check":null,"dynamic_last4":null,"exp_month":1,"exp_year":2019,"fingerprint":"aHBJ0hDddffdaB9","funding":"credit","last4":"4242","metadata":{},"name":null,"tokenization_method":null}],"has_more":false,"total_count":1,"url":"/v1/customers/cus_8BETSKddddnJD/sources"},
  "subscriptions": {"object":"list","data":[{"id":"sub_8BETB4CWTlBert","object":"subscription","application_fee_percent":null,"cancel_at_period_end":false,"canceled_at":null,"created":1459377705,"current_period_end":1490913705,"current_period_start":1459377705,"customer":"cus_8BETSKddddnJD","discount":null,"ended_at":null,"metadata":{},"plan":{"id":"annual_600","object":"plan","amount":60000,"created":1459172660,"currency":"usd","interval":"year","interval_count":1,"livemode":false,"metadata":{},"name":"annual_600","statement_descriptor":"Trial","trial_period_days":365},"quantity":1,"start":1459377705,"status":"trialing","tax_percent":null,"trial_end":1490913705,"trial_start":1459377705}],"has_more":false,"total_count":1,"url":"/v1/customers/cus_8BETSKddddnJD/subscriptions"}
}]

实际上，我只需要能够将id（cus_8BETSKddddnJD）添加到我的用户帐户（如果已创建），但我无法访问该值。

我已经尝试了customer_i_need["id"]，但这不起作用。我也尝试转换customer_i_need.to_json，然后以同样的方式访问该值，但这也不起作用......我哪里出错？

Answer 1

在我看来，你得到了一些Stripe::Customer返回的实例。我希望您可以在该实例上调用id：

customer_i_need.id

或者因为它看起来像实例是数组中唯一的元素：

array.first.id

从Ruby中的Stripe JSON响应中提取客户ID

1 个答案: