iOS服务器端验证 - 收据类型

Question

当我尝试验证服务器上的购买时,我从Apple获得了两种收据格式.

知道有什么区别吗？

1)

  content: {
    status: 0,
    receipt: {
      item_id: "662554154",
      original_purchase_date: "2012-10-12 08:32:12 Etc/GMT",
      purchase_date_pst: "2012-10-12 01:32:12 America/Los_Angeles",
      purchase_date: "2012-10-12 08:32:12 Etc/GMT",
      product_id: "com.example.mygame.tool1",
      bid: "com.example.mygame",
      version_external_identifier: "5647854",
      bvrs: "1.0",
      quantity: "1",
      transaction_id: "8844567822225544",
      app_item_id: "659563252",
      original_purchase_date_ms: "1350030732000",
      original_transaction_id: "8844567822225544",
      purchase_date_ms: "1350030732000",
      original_purchase_date_pst: "2012-10-12 01:32:12 America/Los_Angeles"
    }
  }

2)

content: {
  receipt: {
    in_app: [
      {
        is_trial_period: "false",
        original_purchase_date_pst: "2013-10-09 20:55:27 America/Los_Angeles",
        original_purchase_date_ms: "1386571707000",
        original_purchase_date: "2013-10-09 04:55:27 Etc/GMT",
        purchase_date_pst: "2013-10-09 20:55:27 America/Los_Angeles",
        purchase_date_ms: "1386571707000",
        purchase_date: "2013-10-09 04:55:27 Etc/GMT",
        original_transaction_id: "654888452251325",
        transaction_id: "654888452251325",
        product_id: "com.example.mygame.tool1",
        quantity: "1"
      }
    ],
    original_application_version: "1.0",
    original_purchase_date_pst: "2013-10-09 20:55:27 America/Los_Angeles",
    original_purchase_date_ms: "1386569706000",
    original_purchase_date: "2013-10-09 04:55:27 Etc/GMT",
    request_date_pst: "2013-10-09 20:55:27 America/Los_Angeles",
    request_date_ms: "1386571710087",
    request_date: "2013-10-09 04:55:27 Etc/GMT",
    download_id: 215425636588954,
    application_version: "1.0",
    bundle_id: "com.example.mygame",
    adam_id: 654225311,
    receipt_type: "Sandbox"
  },
  environment: "Sandbox",
  status: 0
}

Answer 1

在iOS 6中,每个IAP(应用程序内购买)交易都有自己的收据(SKPaymentTransaction.transactionReceipt在StoreKit API中).将此收据数据发送到其验证API时,您将获得前一个响应.

在iOS 7中,Apple已经开始使用他们称之为"Grand Unified Receipt"的东西.这意味着应用程序有一个收据,其中包含有关购买应用程序本身以及IAP的信息.您可以使用-[NSBundle appStoreReceiptURL]API从磁盘加载此收据数据(SKReceiptRefreshRequest如果它似乎不存在,可能会获取它).将此收据数据发送到其验证API时,您将获得后一个响应.

主要区别在于前一个收据格式代表一个IAP事务,而后者代表它们的一个数组(以及购买应用程序本身).

请参阅"使用收据保护您的数字销售"WWDC 2013会话中的更多信息.