开发环境及设备信息
macOS Sonoma: 14.2.1
Xcode: Version 15.1 (15C65)
测试机:iphoneX iOS16.7.3
node: v18.19.1
pod: v1.15.2
"react": "18.1.0",
"react-native": "0.70.2"
"react-native-iap": "11.0.6"
一、Apple商品(购买项目)
1、App内购买项目包含了消耗型商品
(比如游戏金币)和非消耗型商品
(比如网课、永久皮肤)
2、订阅商品包含了非续费订阅
(比如月会员)和自动续费订阅
(比如连续包月会员)
3、添加好商品后,就可以用于沙盒测试了,开发完支付功能后才可以提交审核。
4、调起支付时所用的sku,就是所添加商品的商品ID/产品ID(productId)
注意:苹果后台要添加银行账户,否则无法进行支付流程
二、沙盒SandBox
文档
https://developer.apple.com/help/app-store-connect/test-in-app-purchases/create-sandbox-apple-ids
https://developer.apple.com/documentation/storekit/in-app_purchase/testing_at_all_stages_of_development_with_xcode_and_the_sandbox
步骤
1、创建沙盒账户,不能用真实的Apple账号,但必须是真实的邮箱,因为还需要接收验证信息。
如果有gmail账号的话,可以用“+”号将一个账户拆成任意多个账户使用。具体可以看文档。
2、创建好沙盒账号后,直接去写代码,只要代码能调起支付,会自动弹出沙盒账号登录弹窗。第一次登录成功后,就可以在手机
设置 > App Store
中看到所登录的沙盒账号了。
三、IAP依赖库 & 支付代码
react-native-iap github地址
第一步:在RN项目中安装react-native-iap,他集合了ApplePay、Play Store、Amazon这些App内支付能力。
//安装依赖
yarn add react-native-iap
//pod安装ios依赖
cd ios
pod install
第二步:用xcode打开项目,然后去Capabilities添加支付能力:
xcode => project => Signing & Capabilities => + Capability => In-App Purchase
第三步:编写支付代码
import {
type ProductPurchase,
type ProductIOS,
type PurchaseError,
type SubscriptionPurchase,
type SubscriptionIOS,
initConnection,
purchaseErrorListener,
purchaseUpdatedListener,
flushFailedPurchasesCachedAsPendingAndroid,
getProducts,
getSubscriptions,
requestPurchase,
RequestPurchaseIOS,
requestSubscription,
RequestSubscriptionIOS,
finishTransaction,
setup,
IapIos
} from 'react-native-iap';
/*
编写一个IAP模块,主要包含以下功能
1、初始化
2、获取商品列表、支付商品
3、获取订阅商品列表、支付订阅商品
4、监听支付回调
*/
class IAP {
init() {
//setup({storekitMode: 'STOREKIT2_MODE'});
//Storekit 2是苹果支付系统的新一套API标准,高版本IOS设备上可以支持,但开启Sk2的话,Sk1就不能用了。默认是HYBRID_MODE,自动识别>IOS15用Sk2。
//初始化iap,initConnection后才能使用其他Api
initConnection().then(res => {
console.log('iap initConnection:::', res);
}).catch(err => {
console.log('iap initConnection Error:::', err);
})
}
//获取商品列表
getProducts = async (skus:string[]) => {
return new Promise<ProductIOS[]>(async(resolve, reject) => {
try {
const pds = await getProducts({skus});
resolve(pds);
} catch (err) {
reject(err)
}
})
}
//获取订阅商品列表
getSubscriptions = async (skus:string[]) => {
return new Promise<SubscriptionIOS[]>(async(resolve, reject) => {
try {
const pds = await getSubscriptions({skus});
resolve(pds);
} catch (err) {
reject(err)
}
})
}
//购买订阅商品
purchaseSubscribe = async (sku: string) => {
try {
this.subscribe(sku) //...
/* {
sku?: Sku;
andDangerouslyFinishTransactionAutomaticallyIOS?: boolean;
appAccountToken?: string;
quantity?: number;
withOffer?: Apple.PaymentDiscount; //https://developer.apple.com/documentation/storekit/skpaymentdiscount?language=objc
} */
await requestSubscription({
sku,
});
} catch (err) {
console.warn('iap purchase subscribe:', err);
}
}
//购买商品
purchaseProduct = async (sku: string) => {
try {
this.subscribe(sku) //调支付就开始监听...
/*requestPurchase请求参数 {
sku?: Sku;
andDangerouslyFinishTransactionAutomaticallyIOS?: boolean;
appAccountToken?: string;
quantity?: number;
withOffer?: Apple.PaymentDiscount; //https://developer.apple.com/documentation/storekit/skpaymentdiscount?language=objc
} */
await requestPurchase({ //调起商品支付
sku,
andDangerouslyFinishTransactionAutomaticallyIOS: false, //We recommend always keeping at false, and verifying the transaction receipts on the server-side.
});
} catch (err) {
console.warn('iap purchase:', err);
}
};
//手动结束交易流程,否则监听回调会一直给你通知上一次交易信息
handleFinishTransaction = (purchase: SubscriptionPurchase | ProductPurchase) => {
finishTransaction({
purchase
// isConsumable?: boolean | undefined;
// developerPayloadAndroid?: string | undefined;
})
}
updateListener: any;
errorListener: any;
/*
监听支付回调
*/
subscribe = async (sku: string, offerToken?: string) => {
if(this.updateListener && this.errorListener) {
return;
}
this.updateListener = purchaseUpdatedListener(
(purchase: SubscriptionPurchase | ProductPurchase) => {
console.log('purchaseUpdatedListener', purchase);
}
)
this.errorListener = purchaseErrorListener(
(error: PurchaseError) => {
console.warn('purchaseErrorListener', error);
},
);
};
/*
移除监听
*/
removeSubscribe = async () => {
if (this.updateListener) {
this.updateListener.remove();
this.updateListener = null;
}
if (this.errorListener) {
this.errorListener.remove();
this.errorListener = null;
}
};
}
const iapModule = new IAP();
iapModule.init();
export default iapModule;
import iapModule from './iap'
//使用:
function handlePay = async(productId) => {
await iapModule.getProducts([productId]) //调支付前要先请求商品信息...
await iapModule.purchaseProduct(productId)
//...后续流程,最后finishTransaction;
}
1、实际项目中,要关联用户系统的话,
需要先让后端生成订单号,
前端缓存订单号,再调起IOS支付,
等拿到IOS支付回调后,把支付回调和订单号一起交回后端验证。
2、等后端验证成功后,再通知前端交易成功。
然后前端需要调用finishTransaction通知Apple端结束该次交易。
获取订阅商品列表,返回数据:
[{"countryCode": "USA", "currency": "USD", "description": "测试订阅2024-05-07", "discounts": [], "introductoryPrice": "", "introductoryPriceAsAmountIOS": "", "introductoryPriceNumberOfPeriodsIOS": "", "introductoryPricePaymentModeIOS": "", "introductoryPriceSubscriptionPeriodIOS": "", "localizedPrice": "$0.99", "price": "0.99", "productId": "test_subscribe1", "subscriptionPeriodNumberIOS": "0", "subscriptionPeriodUnitIOS": "", "title": "测试订阅1", "type": "subs"}]
沙盒支付成功,回调内容:
{"originalTransactionDateIOS": "1715133228000", "originalTransactionIdentifierIOS": "2000000591577777", "productId": "102", "purchaseToken": "", "quantityIOS": 1, "transactionDate": 1715133228000, "transactionId": "2000000591577777", "transactionReceipt": ""}
注意:
1、刚添加好商品,第一时间可能拿不到数据,请求不了支付,需要等一段时间
2、刚添加好银行账户也一样,正常摸一天鱼肯定能请求到数据了
IAP好文分享
https://zhuanlan.zhihu.com/p/381650817
https://juejin.cn/post/7231858374828048441