{
  "type": "code_options",
  "author": "Byeweiyang",
  "source": "solution.md",
  "exercise_id": "4590a9646afe44b6b1f7eb0db5ea3cc6",
  "keywords": "Paypal,移动支付",
  "topic_link": "https://blog.csdn.net/Byeweiyang/article/details/120779471"
}