The following key/secret will only allow you to simulate in-app payments while you develop your app. To generate a key for real in-app payments you must <a href="%(submit)s">submit</a> your app, set up your payment credentials, and generate a new key specifically for that app.
以下密钥/密文仅能在开发应用过程中，用于模拟应用内支付。要为真正的应用内支付生成密钥，你必须<a href="%(submit)s">提交</a>你的应用，建立支付证书，并生成特定于那个应用的新的密钥。