Microsoft Store API：无法获取所有插件的许可证信息

Question

private async Task<bool> CheckIfUserHasSubscriptionAsync()
    {
        StoreAppLicense appLicense = await storeContext.GetAppLicenseAsync();

        // Check if the customer has the rights to the subscription.
        foreach (var addOnLicense in appLicense.AddOnLicenses)
        {
            StoreLicense license = addOnLicense.Value;
            if (license.SkuStoreId.StartsWith(subscriptionStoreId))
            {
                if (license.IsActive)
                {
                    // The expiration date is available in the license.ExpirationDate property.
                    return true;
                }
            }
        }

        // The customer does not have a license to the subscription.
        return false;
    }

上面是 MSDN 文档中的小代码，用于读取插件许可证信息。 我购买了两个插件，一个是消耗型插件，另一个是订阅类型。 当我查询存储时，它仅返回订阅类型插件信息。 循环只进入一次。为什么？ 是否有另一种方法来获取用户拥有的所有插件的列表？ 或者我在这里做错了什么？

此致

于 2022 年 3 月 15 日更新

添加我作为用户拥有的插件的屏幕截图。

-

更新于 2022 年 3 月 24 日

嗨，Roy， 更新一下，我现在购买了 3 个插件。

1 个消费品类型和

2 个订阅类型，其中 1 个订阅有试用期。

我想再次注意这个循环 foreach（appLicense.AddOnLicenses 中的 var addOnLicense） 仅检索插件详细信息的订阅类型。 （这是错误吗？）

获得的信息如下，但没有详细信息，例如，

FreeSubscriptionWithTrailPeriod 是否处于试用期？

appLicense.ExtendedJsonData
{
   "productAddOns":[
      {
         "devOfferId":"",
         "inAppOfferToken":"FreeSubscriptionWithTrailPeriod",
         "productId":"9-P-S-Z-Z-6K",
         "productType":"Durable",
         "skuId":"0020",
         "skuType":"Full",
         "expiration":"2022-04-03 00:00:00",
         "isActive":true
      },
      {
         "devOfferId":"",
         "inAppOfferToken":"FreeChirpSubscriptionForTest",
         "productId":"9_Q-X-1-K-X-",
         "productType":"Durable",
         "skuId":"0020",
         "skuType":"Full",
         "expiration":"2022-04-15 00:00:00",
         "isActive":true
      }
   ],
   "productId":"9-T9-Z-6-7-Z",
   "skuId":"0010",
   "isActive":true,
   "isTrial":false,
   "isTrialOwnedByThisUser":false,
   "isDiscLicense":false,
   "expiration":"9999-12-31 00:00:00",
   "trialTimeRemaining":"10675199.02:48:05.477581"
}

进一步，我尝试了您对 的建议GetUserCollectionAsync() 方法。 的输出。ExtendedJsonData

在这里，我得到以下来自(StoreProduct) 产品

所以问题深入到如何解释这些数据。查找详细信息，例如 是试用期吗？ 试用期到期或订阅到期时？

我仅列出一些导入项目

 "ProductId": "9-P-S-Z-Z-6K",
  "Properties": {
    "PackageFamilyName": null,
    "InAppOfferToken": "FreeSubscriptionWithTrailPeriod"
  },
  "ProductKind": "Durable",
  "DisplaySkuAvailabilities": [
    {
      "Sku": {
        "LocalizedProperties": [
          {
            "SkuDescription": "Coding Games.",
            "SkuTitle": "Players: Testing Free with Trial Period",
            "SkuButtonTitle": "",
            "SkuDisplayRank": [],
            "LegalText": {
              "Copyright": "",
              "CopyrightUri": "",
              "PrivacyPolicy": "",
              "PrivacyPolicyUri": "https:....",
              "Tou": "",
              "TouUri": ""
            },
            "Language": "en"
          }
        ],
        "Properties": {
          "CustomDeveloperData": "MaxPlayers=2\r\nMaxLevel=5",
          "FulfillmentType": null,
          "BundledSkus": null,
          "IsRepurchasable": true,
          "SkuDisplayRank": 0,
          "IsTrial": false
        },
        "SkuId": "0020",
        "RecurrencePolicy": null,
        "CollectionData": {
          "acquiredDate": "2022-03-24T11:38:55.3972654+00:00",
          "autoRenew": true,
          "additionalIds": [],
          "devOfferId": "",
          "effectiveBeneficiaries": [],
          "endDate": "2022-04-03T00:00:00+00:00",
          "externalReferences": [],
          "fulfillmentData": [],
          "inAppOfferToken": "FreeSubscriptionWithTrailPeriod",
          "isCacheable": true,
          "isTrial": true,
          "itemId": "edb3c746efff41f0a85e126c67854f4d",
          "localTicketReference": "0",
          "modifiedDate": "2022-03-24T11:38:55.3985601+00:00",
          "musicTracksInfo": [],
          "orderId": "cc19857a-56f4-479d-8f42-c216375abd7d",
          "orderLineItemId": "0c797e10-83d9-4ab2-a7b8-2fd2b1d502c1",
          "ownershipType": "OwnedByBeneficiary",
          "productFamily": "",
          "productId": "9NP3S4Z1ZD6K",
          "productKind": "Durable",
          "productTitleId": "-129071",
          "purchasedCountry": "IN",
          "quantity": 1,
          "recurrenceId": "mdr:310574664085794:aeac68161e404372931218beff5a10d1:cc19857a-56f4-479d-8f42-c216375abd7d",
          "skuId": "0020",
          "skuType": "Full",
          "sharingSource": "None",
          "startDate": "2022-03-24T00:00:00+00:00",
          "status": "Active",
          "tags": [],
          "transactionId": "cc19857a-56f4-479d-8f42-c216375abd7d"
        }
      },
      "Availabilities": [
        {
          "Actions": [
            "License"
          ],
          "AvailabilityId": "9-9-4-K-V-7D",
          "Conditions": {
            "EndDate": "9998-12-30T00:00:00.0000000Z"
          },
          "OrderManagementData": {
            "Price": {
              "CurrencyCode": "USD",
              "ListPrice": 0,
              "MSRP": 0
            }
          },
          "DisplayRank": 0
        }
      ]
    }

还会出现一些问题，例如 DisplaySkuAvailities 是一个数组或集合，那么什么时候可以期待多个 sku？

问候

Answer 1

更新：

尝试一下：

string[] productKinds = { "Durable", "Consumable", "UnmanagedConsumable" };
List<String> filterList = new List<string>(productKinds);

workingProgressRing.IsActive = true;
StoreProductQueryResult queryResult = await context.GetUserCollectionAsync(filterList);

有关详细信息，请检查：获取应用程序和附加组件的产品信息

旧：

有两种类型的消耗附加组件

• 开发人员管理的消耗品。对于这种类型的消耗品，您负责跟踪用户的附加组件所代表的物品的余额，并在用户消耗完所有物品后向商店报告附加组件的购买已完成。在您的应用报告之前的附加组件购买已完成之前，用户无法再次购买该附加组件。

• 商店管理的消耗品。对于这种类型的消耗品，商店会跟踪用户的附加组件所代表的物品的余额。当用户消费任何物品时，您有责任向商店报告这些物品已履行完毕，然后商店更新用户的余额。用户可以根据需要多次购买附加组件（他们不需要先消费这些物品）。您的应用可以随时向应用商店查询用户的当前余额。

如果您使用商店管理的消耗品，您可以使用 StoreContext.GetConsumableBalanceRemainingAsync() 方法。像这样：

  string addOnStoreId = "YourID";

        StoreConsumableResult result = await context.GetConsumableBalanceRemainingAsync(addOnStoreId);

        switch (result.Status)
        {
            case StoreConsumableStatus.Succeeded:
                textBlock.Text = "Remaining balance: " + result.BalanceRemaining;
                break;

            case StoreConsumableStatus.NetworkError:
                textBlock.Text = "Could not retrieve balance due to a network error. " +
                    "ExtendedError: " + extendedError;
                break;

            case StoreConsumableStatus.ServerError:
                textBlock.Text = "Could not retrieve balance due to a server error. " +
                    "ExtendedError: " + extendedError;
                break;

            default:
                textBlock.Text = "Could not retrieve balance due to an unknown error. " +
                    "ExtendedError: " + extendedError;
                break;
        }