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ayflying
2025-02-28 17:45:44 +08:00
parent 9f337df9de
commit 74a746bc47
29 changed files with 7 additions and 7 deletions
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42
package/pay/alipay.go Normal file
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package pay
import (
"github.com/go-pay/gopay"
"github.com/go-pay/gopay/alipay"
"github.com/gogf/gf/v2/frame/g"
)
type AliPay struct {
Client *alipay.Client
}
func Alipay() *AliPay {
var pay = &AliPay{}
var err error
cfg, err := g.Cfg().Get(ctx, "pay.alipay")
cfgMap := cfg.MapStrStr()
appId := cfgMap["appid"]
privateKey := cfgMap["privateKey"]
isProd, _ := g.Cfg().Get(ctx, "pay.alipay.isProd")
// 初始化支付宝客户端
// appid：应用ID
// privateKey：应用私钥，支持PKCS1和PKCS8
// isProd：是否是正式环境，沙箱环境请选择新版沙箱应用。
pay.Client, err = alipay.NewClient(appId, privateKey, isProd.Bool())
if err != nil {
g.Log().Error(ctx, err)
return nil
}
// 自定义配置http请求接收返回结果body大小，默认 10MB
//pay.Client.SetBodySize() // 没有特殊需求，可忽略此配置
// 打开Debug开关，输出日志，默认关闭
pay.Client.DebugSwitch = gopay.DebugOn
pay.Client.SetCharset(alipay.UTF8). // 设置字符编码，不设置默认 utf-8
SetSignType(alipay.RSA2) // 设置签名类型，不设置默认 RSA2
return pay
}

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package/pay/apple.go Normal file
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package pay
import (
"context"
"github.com/go-pay/gopay/apple"
"github.com/gogf/gf/v2/errors/gerror"
"strings"
"sync"
"time"
)
// ApplePay 苹果支付
// 这是一个用于处理苹果支付的结构体。
type ApplePay struct {
pass string // pass 是用于苹果支付过程中的密钥。
lock sync.RWMutex // lock 用于确保在并发访问或修改 pass 时的安全性。
}
// Init 是ApplePay类型的初始化函数。
//
// @Description: 对ApplePay对象进行初始化，将传入的数据存储到对象中。
// @receiver p: ApplePay对象的指针，用于接收初始化操作。
// @param data: 一个字节切片，包含需要初始化的数据。
func (p *ApplePay) Init(data []byte) {
p.lock.Lock() // 加锁以保证在多线程环境下的线程安全
defer p.lock.Unlock() // 确保在函数执行完毕退出时自动解锁，避免死锁
p.pass = string(data) // 将传入的字节切片数据转换为字符串，并赋值给pass字段
}
// VerifyPay 验证苹果支付
//
// @Description: 验证苹果支付的收据信息，以确认支付的有效性。
// @receiver p *ApplePay: ApplePay对象，用于执行验证支付的操作。
// @param userId uint64: 用户ID。
// @param OrderId string: 订单ID。
// @param package1 string: 付费产品的包装名称。
// @param subscriptionID string: 订阅ID。
// @param purchaseToken string: 购买令牌，用于苹果服务器的收据验证。
// @param isDebug bool: 是否为调试模式，决定使用哪个验证URL。
// @param cb func(string) error: 回调函数，用于处理验证成功后的产品ID。
// @return error: 返回错误信息，如果验证过程中出现错误，则返回相应的错误信息。
func (p *ApplePay) VerifyPay(userId uint64, OrderId, package1, subscriptionID, purchaseToken string, isDebug bool, cb func(string) error) error {
p.lock.RLock() // 加读锁，保证并发安全
defer p.lock.RUnlock() // 解读锁，确保函数执行完毕后释放锁
// 根据是否为调试模式选择验证URL
url := apple.UrlProd
if isDebug {
url = apple.UrlSandbox
}
// 向苹果服务器验证收据
info, err := apple.VerifyReceipt(context.Background(), url, p.pass, purchaseToken)
if err != nil {
// 如果验证失败，则返回错误
return err
}
// 检查收据验证的状态
if info.Status == 0 {
// 检查收据中是否包含内购信息
if len(info.Receipt.InApp) <= 0 {
return gerror.Wrap(err, "info.Receipt.InApp = 0")
}
// 调用回调函数处理商品ID
if err := cb(info.Receipt.InApp[0].ProductId); err != nil {
// 如果回调处理失败，则返回错误
return err
}
} else {
// 如果收据验证状态异常，则返回状态错误信息
return gerror.Wrapf(err, "status err = %v", info.Status)
}
return nil
}
// VerifyPayV1 验证苹果支付的交易
//
// @Description:
// @receiver p
// @param purchaseToken
// @param isDebug
// @param cb
// @return error
func (p *ApplePay) VerifyPayV1(purchaseToken string, isDebug bool, cb func(string, string) error) error {
p.lock.RLock() // 加读锁，确保并发安全
defer p.lock.RUnlock() // 结束时自动释放读锁
// 根据调试模式选择验证服务的URL
url := apple.UrlProd
if isDebug {
url = apple.UrlSandbox
}
// 向苹果服务器验证收据
info, err := apple.VerifyReceipt(context.Background(), url, p.pass, purchaseToken)
if err != nil {
// 验证失败，返回错误
return err
}
// 检查验证结果状态
if info.Status == 0 {
// 验证成功，检查收据中是否有内购信息
if len(info.Receipt.InApp) <= 0 {
// 收据中无内购信息，返回错误
return gerror.Wrap(err, "info.Receipt.InApp = 0")
}
// 调用回调函数，处理内购产品信息
if err := cb(info.Receipt.InApp[0].ProductId, info.Receipt.InApp[0].OriginalTransactionId); err != nil {
// 回调函数执行失败，返回错误
return gerror.Wrap(err, "回调函数执行失败")
}
} else {
// 验证结果状态异常，返回错误
return gerror.Wrapf(err, "status err = %v", info.Status)
}
// 验证成功，返回nil
return nil
}
// VerifyPayTest 用于验证苹果支付的测试购买。
//
// @Description:
// @receiver p
// @param purchaseToken
// @return interface{}
// @return error
func (p *ApplePay) VerifyPayTest(purchaseToken string) (interface{}, error) {
// 使用沙箱环境的URL进行验证
url := apple.UrlSandbox
// 调用apple.VerifyReceipt进行收据验证
return apple.VerifyReceipt(context.Background(), url, p.pass, purchaseToken)
}
// GetTime 根据提供的 timer 字符串解析时间，格式为 "YYYY-MM-DD HH:MM:SS ZZZ"，若解析失败则返回当前时间
//
// @Description: 根据指定格式解析时间字符串，如果解析失败或者格式不正确，则返回当前时间。
// @param timer 时间字符串，格式为 "YYYY-MM-DD HH:MM:SS ZZZ"，其中 ZZZ 为时区标识。
// @return time.Time 解析得到的时间，若失败则返回当前时间。
func GetTime(timer string) time.Time {
// 将 timer 字符串按空格分割为年月日和时分秒两部分
ts := strings.Split(timer, "")
// 如果分割后的数组长度不为3，则说明格式不正确，返回当前时间
if len(ts) != 3 {
return time.Now()
}
// 尝试加载指定时区信息
location, err := time.LoadLocation(ts[2])
// 如果加载时区失败，则返回当前时间
if err != nil {
return time.Now()
}
// 使用指定时区解析时间字符串
t, err := time.ParseInLocation("2006-01-02 15:04:05 MST", ts[0]+" "+ts[1], location)
// 如果解析失败，则返回当前时间
if err != nil {
return time.Now()
}
// 将解析得到的时间转换为本地时间并返回
return t.In(time.Local)
}

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package/pay/apple/apple.go Normal file
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package apple
import (
"bytes"
"context"
"crypto/tls"
"encoding/json"
"encoding/xml"
"errors"
"fmt"
"io"
"mime/multipart"
"net/http"
"net/url"
"sort"
"strings"
"time"
)
var (
MarshalErr = errors.New("marshal error")
UnmarshalErr = errors.New("unmarshal error")
)
const (
// is the URL when testing your app in the sandbox and while your application is in review
UrlSandbox = "https://sandbox.itunes.apple.com/verifyReceipt"
// is the URL when your app is live in the App Store
UrlProd = "https://buy.itunes.apple.com/verifyReceipt"
)
type RequestType string
const (
GET = "GET"
POST = "POST"
PUT = "PUT"
DELETE = "DELETE"
PATCH = "PATCH"
TypeJSON RequestType = "json"
TypeXML RequestType = "xml"
TypeUrlencoded RequestType = "urlencoded"
TypeForm RequestType = "form"
TypeFormData RequestType = "form-data"
TypeMultipartFormData RequestType = "multipart-form-data"
)
var types = map[RequestType]string{
TypeJSON: "application/json",
TypeXML: "application/xml",
TypeUrlencoded: "application/x-www-form-urlencoded",
TypeForm: "application/x-www-form-urlencoded",
TypeFormData: "application/x-www-form-urlencoded",
TypeMultipartFormData: "multipart/form-data",
}
type File struct {
Name string `json:"name"`
Content []byte `json:"content"`
}
type Client struct {
HttpClient *http.Client
Transport *http.Transport
Header http.Header
Timeout time.Duration
Host string
bodySize int // body size limit(MB), default is 10MB
url string
method string
requestType RequestType
FormString string
ContentType string
unmarshalType string
multipartBodyMap map[string]any
jsonByte []byte
err error
}
// VerifyRequest 校验请求体
// https://developer.apple.com/documentation/appstorereceipts/requestbody
type VerifyRequest struct {
// Receipt app解析出的票据信息
Receipt string `json:"receipt-data"`
// Password App的秘钥
Password string `json:"password"`
// ExcludeOldTranscations Set this value to true for the response to include only the latest renewal transaction for any subscriptions. Use this field only for app receipts that contain auto-renewable subscriptions.
ExcludeOldTranscations bool `json:"exclude-old-transactions"`
}
// VerifyResponse 校验响应体
// https://developer.apple.com/documentation/appstorereceipts/responsebody
type VerifyResponse struct {
// Environment is which the receipt was generated. Possible values: Sandbox, Production
Environment string `json:"environment"`
// IsRetryable is an indicator that an error occurred during the request. A value of 1 indicates a temporary issue; retry validation for this receipt at a later time. A value of 0 indicates an unresolvable issue; do not retry validation for this receipt. Only applicable to status codes 21100-21199.
IsRetryable bool `json:"is-retryable"`
// LatestReceipt The latest Base64 encoded app receipt. Only returned for receipts that contain auto-renewable subscriptions
LatestReceipt string `json:"latest_receipt,omitempty"`
// LatestReceiptInfo is an array that contains all in-app purchase transactions. This excludes transactions for consumable products that have been marked as finished by your app. Only returned for receipts that contain auto-renewable subscriptions.
LatestReceiptInfo []*LatestReceiptInfo `json:"latest_receipt_info,omitempty"`
// PendingRenewalInfo ,in the JSON file, an array where each element contains the pending renewal information for each auto-renewable subscription identified by the product_id. Only returned for app receipts that contain auto-renewable subscriptions.
PendingRenewalInfo []*PendingRenewalInfo `json:"pending_renewal_info,omitempty"`
// Receipt is a JSON representation of the receipt that was sent for verification.
Receipt *Receipt `json:"receipt,omitempty"`
// Status either 0 if the receipt is valid, or a status code if there is an error. The status code reflects the status of the app receipt as a whole. See status for possible status codes and descriptions.
// =0时就表示校验成功
Status int `json:"status"`
}
// LatestReceiptInfo
// https://developer.apple.com/documentation/appstorereceipts/responsebody/latest_receipt_info
type LatestReceiptInfo struct {
// The time Apple customer support canceled a transaction, in a date-time format similar to the ISO 8601. This field is only present for refunded transactions.
CancellationDate string `json:"cancellation_date"`
// The time Apple customer support canceled a transaction, or the time an auto-renewable subscription plan was upgraded, in UNIX epoch time format, in milliseconds. This field is only present for refunded transactions. Use this time format for processing dates.
// https://developer.apple.com/documentation/appstorereceipts/cancellation_date_ms
CancellationDateTimestamp string `json:"cancellation_date_ms"`
// The time Apple customer support canceled a transaction, in the Pacific Time zone. This field is only present for refunded transactions.
CancellationDatePST string `json:"cancellation_date_pst"`
// The reason for a refunded transaction. When a customer cancels a transaction, the App Store gives them a refund and provides a value for this key. A value of “1” indicates that the customer canceled their transaction due to an actual or perceived issue within your app. A value of “0” indicates that the transaction was canceled for another reason; for example, if the customer made the purchase accidentally.
// Possible values: 1, 0
CancellationReason string `json:"cancellation_reason"`
// The time a subscription expires or when it will renew, in a date-time format similar to the ISO 8601.
ExpiresDate string `json:"expires_date"`
// The time a subscription expires or when it will renew, in UNIX epoch time format, in milliseconds. Use this time format for processing dates.
// https://developer.apple.com/documentation/appstorereceipts/expires_date_ms
ExpiresDateTimestamp string `json:"expires_date_ms"`
// The time a subscription expires or when it will renew, in the Pacific Time zone.
ExpiresDatePST string `json:"expires_date_pst"`
// A value that indicates whether the user is the purchaser of the product, or is a family member with access to the product through Family Sharing.
// https://developer.apple.com/documentation/appstorereceipts/in_app_ownership_type
InAppOwnershipType string `json:"in_app_ownership_type"`
// An indicator of whether an auto-renewable subscription is in the introductory price period.
// Possible values: true, false
IsInIntroOfferPeriod string `json:"is_in_intro_offer_period"`
// An indicator of whether a subscription is in the free trial period.
// https://developer.apple.com/documentation/appstorereceipts/is_trial_period
IsTrialPeriod string `json:"is_trial_period"`
// An indicator that a subscription has been canceled due to an upgrade. This field is only present for upgrade transactions.
// Value: true
IsUpgraded string `json:"is_upgraded"`
// The reference name of a subscription offer that you configured in App Store Connect. This field is present when a customer redeemed a subscription offer code. For more information about offer codes
// https://help.apple.com/app-store-connect/#/dev6a098e4b1
// https://developer.apple.com/documentation/storekit/original_api_for_in-app_purchase/subscriptions_and_offers/implementing_offer_codes_in_your_app
OfferCodeRefName string `json:"offer_code_ref_name"`
// The time of the original app purchase, in a date-time format similar to ISO 8601.
OriginalPurchaseDate string `json:"original_purchase_date"`
// The time of the original app purchase, in UNIX epoch time format, in milliseconds. Use this time format for processing dates. For an auto-renewable subscription, this value indicates the date of the subscription’s initial purchase. The original purchase date applies to all product types and remains the same in all transactions for the same product ID. This value corresponds to the original transaction’s transactionDate property in StoreKit.
OriginalPurchaseDateTimestamp string `json:"original_purchase_date_ms"`
// The time of the original app purchase, in the Pacific Time zone.
OriginalPurchaseDatePST string `json:"original_purchase_date_pst"`
// The transaction identifier of the original purchase.
// https://developer.apple.com/documentation/appstorereceipts/original_transaction_id
OriginalTransactionId string `json:"original_transaction_id"`
// The unique identifier of the product purchased. You provide this value when creating the product in App Store Connect, and it corresponds to the productIdentifier property of the SKPayment object stored in the transaction’s payment property.
ProductId string `json:"product_id"`
// The identifier of the subscription offer redeemed by the user.
// https://developer.apple.com/documentation/appstorereceipts/promotional_offer_id
PromotionalOfferId string `json:"promotional_offer_id"`
// The time the App Store charged the user’s account for a purchased or restored product, or the time the App Store charged the user’s account for a subscription purchase or renewal after a lapse, in a date-time format similar to ISO 8601.
PurchaseDate string `json:"purchase_date"`
// For consumable, non-consumable, and non-renewing subscription products, the time the App Store charged the user’s account for a purchased or restored product, in the UNIX epoch time format, in milliseconds. For auto-renewable subscriptions, the time the App Store charged the user’s account for a subscription purchase or renewal after a lapse, in the UNIX epoch time format, in milliseconds. Use this time format for processing dates.
PurchaseDateTimestamp string `json:"purchase_date_ms"`
// The time the App Store charged the user’s account for a purchased or restored product, or the time the App Store charged the user’s account for a subscription purchase or renewal after a lapse, in the Pacific Time zone.
PurchaseDatePST string `json:"purchase_date_pst"`
// The number of consumable products purchased. This value corresponds to the quantity property of the SKPayment object stored in the transaction’s payment property. The value is usually “1” unless modified with a mutable payment. The maximum value is 10.
Quantity string `json:"quantity"`
// The identifier of the subscription group to which the subscription belongs. The value for this field is identical to the subscriptionGroupIdentifier property in SKProduct.
// https://developer.apple.com/documentation/storekit/skproduct/2981047-subscriptiongroupidentifier
SubscriptionGroupIdentifier string `json:"subscription_group_identifier"`
// A unique identifier for purchase events across devices, including subscription-renewal events. This value is the primary key for identifying subscription purchases.
WebOrderLineItemId string `json:"web_order_line_item_id"`
// A unique identifier for a transaction such as a purchase, restore, or renewal
TransactionId string `json:"transaction_id"`
// https://developer.apple.com/documentation/appstorereceipts/app_account_token
AppAccountToken string `json:"app_account_token"`
}
// PendingRenewalInfo
// https://developer.apple.com/documentation/appstorereceipts/responsebody/pending_renewal_info
type PendingRenewalInfo struct {
// The value for this key corresponds to the productIdentifier property of the product that the customer’s subscription renews.
AutoRenewProductId string `json:"auto_renew_product_id"`
// The current renewal status for the auto-renewable subscription.
// https://developer.apple.com/documentation/appstorereceipts/auto_renew_status
AutoRenewStatus string `json:"auto_renew_status"`
// The reason a subscription expired. This field is only present for a receipt that contains an expired auto-renewable subscription.
// https://developer.apple.com/documentation/appstorereceipts/expiration_intent
ExpirationIntent string `json:"expiration_intent"`
// The time at which the grace period for subscription renewals expires, in a date-time format similar to the ISO 8601.
GracePeriodExpiresDate string `json:"grace_period_expires_date"`
// The time at which the grace period for subscription renewals expires, in UNIX epoch time format, in milliseconds. This key is only present for apps that have Billing Grace Period enabled and when the user experiences a billing error at the time of renewal. Use this time format for processing dates.
GracePeriodExpiresDateTimestamp string `json:"grace_period_expires_date_ms"`
// The time at which the grace period for subscription renewals expires, in the Pacific Time zone.
GracePeriodExpiresDatePST string `json:"grace_period_expires_date_pst"`
// A flag that indicates Apple is attempting to renew an expired subscription automatically. This field is only present if an auto-renewable subscription is in the billing retry state.
// https://developer.apple.com/documentation/appstorereceipts/is_in_billing_retry_period
IsInBillingRetryPeriod string `json:"is_in_billing_retry_period"`
// The reference name of a subscription offer that you configured in App Store Connect. This field is present when a customer redeemed a subscription offer code
// https://developer.apple.com/documentation/appstorereceipts/offer_code_ref_name
OfferCodeRefName string `json:"offer_code_ref_name"`
// The transaction identifier of the original purchase.
OriginalTransactionId string `json:"original_transaction_id"`
// The price consent status for a subscription price increase. This field is only present if the customer was notified of the price increase. The default value is "0" and changes to "1" if the customer consents.
// Possible values: 1, 0
PriceConsentStatus string `json:"price_consent_status"`
// The unique identifier of the product purchased. You provide this value when creating the product in App Store Connect, and it corresponds to the productIdentifier property of the SKPayment object stored in the transaction's payment property.
// https://developer.apple.com/documentation/storekit/skpayment
ProductId string `json:"product_id"`
// The identifier of the promotional offer for an auto-renewable subscription that the user redeemed. You provide this value in the Promotional Offer Identifier field when you create the promotional offer in App Store Connect.
// https://developer.apple.com/documentation/appstorereceipts/promotional_offer_id
Promotionalofferid string `json:"promotional_offer_id"`
}
// Receipt is the decoded version of the encoded receipt data sent with the request to the App Store
// https://developer.apple.com/documentation/appstorereceipts/responsebody/receipt
type Receipt struct {
// See app_item_id.
AdamId int64 `json:"adam_id"`
// Generated by App Store Connect and used by the App Store to uniquely identify the app purchased. Apps are assigned this identifier only in production. Treat this value as a 64-bit long integer.
AppItemId int64 `json:"app_item_id"`
// The app’s version number. The app's version number corresponds to the value of CFBundleVersion (in iOS) or CFBundleShortVersionString (in macOS) in the Info.plist. In production, this value is the current version of the app on the device based on the receipt_creation_date_ms. In the sandbox, the value is always "1.0".
ApplicationVersion string `json:"application_version"`
// The bundle identifier for the app to which the receipt belongs. You provide this string on App Store Connect. This corresponds to the value of CFBundleIdentifier in the Info.plist file of the app.
BundleId string `json:"bundle_id"`
// A unique identifier for the app download transaction.
DownloadId int64 `json:"download_id"`
// The time the receipt expires for apps purchased through the Volume Purchase Program, in a date-time format similar to the ISO 8601.
ExpirationDate string `json:"expiration_date"`
// The time the receipt expires for apps purchased through the Volume Purchase Program, in UNIX epoch time format, in milliseconds. If this key is not present for apps purchased through the Volume Purchase Program, the receipt does not expire. Use this time format for processing dates.
ExpirationDateTimestamp string `json:"expiration_date_ms"`
// The time the receipt expires for apps purchased through the Volume Purchase Program, in the Pacific Time zone.
ExpirationDatePST string `json:"expiration_date_pst"`
// An array that contains the in-app purchase receipt fields for all in-app purchase transactions.
InApp []*InApp `json:"in_app,omitempty"`
// The version of the app that the user originally purchased. This value does not change, and corresponds to the value of CFBundleVersion (in iOS) or CFBundleShortVersionString (in macOS) in the Info.plist file of the original purchase. In the sandbox environment, the value is always "1.0".
OriginalApplicationVersion string `json:"original_application_version"`
// The time of the original app purchase, in a date-time format similar to ISO 8601.
OriginalPurchaseDate string `json:"original_purchase_date"`
// The time of the original app purchase, in UNIX epoch time format, in milliseconds. Use this time format for processing dates.
OriginalPurchaseDateTimestamp string `json:"original_purchase_date_ms"`
// The time of the original app purchase, in the Pacific Time zone.
OriginalPurchaseDatePST string `json:"original_purchase_date_pst"`
// The time the user ordered the app available for pre-order, in a date-time format similar to ISO 8601.
PreorderDate string `json:"preorder_date"`
// The time the user ordered the app available for pre-order, in UNIX epoch time format, in milliseconds. This field is only present if the user pre-orders the app. Use this time format for processing dates.
PreorderDateTimestamp string `json:"preorder_date_ms"`
// The time the user ordered the app available for pre-order, in the Pacific Time zone.
PreorderDatePST string `json:"preorder_date_pst"`
// The time the App Store generated the receipt, in a date-time format similar to ISO 8601.
ReceiptCreationDate string `json:"receipt_creation_date"`
// The time the App Store generated the receipt, in UNIX epoch time format, in milliseconds. Use this time format for processing dates. This value does not change.
ReceiptCreationDateTimestamp string `json:"receipt_creation_date_ms"`
// The time the App Store generated the receipt, in the Pacific Time zone.
ReceiptCreationDatePST string `json:"receipt_creation_date_pst"`
// The type of receipt generated. The value corresponds to the environment in which the app or VPP purchase was made.
// Possible values: Production, ProductionVPP, ProductionSandbox, ProductionVPPSandbox
ReceiptType string `json:"receipt_type"`
// The time the request to the verifyReceipt endpoint was processed and the response was generated, in a date-time format similar to ISO 8601.
RequestDate string `json:"request_date"`
// The time the request to the verifyReceipt endpoint was processed and the response was generated, in UNIX epoch time format, in milliseconds. Use this time format for processing dates.
RequestDateTimestamp string `json:"request_date_ms"`
// The time the request to the verifyReceipt endpoint was processed and the response was generated, in the Pacific Time zone.
RequestDatePST string `json:"request_date_pst"`
// An arbitrary number that identifies a revision of your app. In the sandbox, this key's value is 0.
VersionExternalIdentifier int64 `json:"version_external_identifier"`
}
// InApp is the in-app purchase receipt fields for all in-app purchase transactions.
// https://developer.apple.com/documentation/appstorereceipts/responsebody/receipt/in_app
type InApp struct {
// The time the App Store refunded a transaction or revoked it from family sharing, in a date-time format similar to the ISO 8601. This field is present only for refunded or revoked transactions.
CancellationDate string `json:"cancellation_date"`
// The time the App Store refunded a transaction or revoked it from family sharing, in UNIX epoch time format, in milliseconds. This field is present only for refunded or revoked transactions. Use this time format for processing dates. The time the App Store refunded a transaction or revoked it from family sharing, in UNIX epoch time format, in milliseconds. This field is present only for refunded or revoked transactions. Use this time format for processing dates.
// https://developer.apple.com/documentation/appstorereceipts/cancellation_date_ms
CancellationDateTimestamp string `json:"cancellation_date_ms"`
// The time Apple customer support canceled a transaction, in the Pacific Time zone. This field is only present for refunded transactions.
CancellationDatePST string `json:"cancellation_date_pst"`
// The reason for a refunded transaction. When a customer cancels a transaction, the App Store gives them a refund and provides a value for this key. A value of “1” indicates that the customer canceled their transaction due to an actual or perceived issue within your app. A value of “0” indicates that the transaction was canceled for another reason; for example, if the customer made the purchase accidentally.
// Possible values: 1, 0
CancellationReason string `json:"cancellation_reason"`
// The time a subscription expires or when it will renew, in a date-time format similar to the ISO 8601.
ExpiresDate string `json:"expires_date"`
// The time a subscription expires or when it will renew, in UNIX epoch time format, in milliseconds. Use this time format for processing dates.
// https://developer.apple.com/documentation/appstorereceipts/expires_date_ms
ExpiresDateTimestamp string `json:"expires_date_ms"`
// The time a subscription expires or when it will renew, in the Pacific Time zone.
ExpiresDatePST string `json:"expires_date_pst"`
// An indicator of whether an auto-renewable subscription is in the introductory price period.
// https://developer.apple.com/documentation/appstorereceipts/is_in_intro_offer_period
IsInIntroOfferPeriod string `json:"is_in_intro_offer_period"`
// An indication of whether a subscription is in the free trial period.
// https://developer.apple.com/documentation/appstorereceipts/is_trial_period
IsTrialPeriod string `json:"is_trial_period"`
// The time of the original in-app purchase, in a date-time format similar to ISO 8601.
OriginalPurchaseDate string `json:"original_purchase_date"`
// The time of the original in-app purchase, in UNIX epoch time format, in milliseconds. For an auto-renewable subscription, this value indicates the date of the subscription's initial purchase. The original purchase date applies to all product types and remains the same in all transactions for the same product ID. This value corresponds to the original transaction’s transactionDate property in StoreKit. Use this time format for processing dates.
OriginalPurchaseDateTimestamp string `json:"original_purchase_date_ms"`
// The time of the original in-app purchase, in the Pacific Time zone.
OriginalPurchaseDatePST string `json:"original_purchase_date_pst"`
// The transaction identifier of the original purchase.
// https://developer.apple.com/documentation/appstorereceipts/original_transaction_id
OriginalTransactionId string `json:"original_transaction_id"`
// The unique identifier of the product purchased. You provide this value when creating the product in App Store Connect, and it corresponds to the productIdentifier property of the SKPayment object stored in the transaction's payment property.
ProductId string `json:"product_id"`
// The identifier of the subscription offer redeemed by the user.
// https://developer.apple.com/documentation/appstorereceipts/promotional_offer_id
PromotionalOfferId string `json:"promotional_offer_id"`
// The time the App Store charged the user's account for a purchased or restored product, or the time the App Store charged the user’s account for a subscription purchase or renewal after a lapse, in a date-time format similar to ISO 8601.
PurchaseDate string `json:"purchase_date"`
// For consumable, non-consumable, and non-renewing subscription products, the time the App Store charged the user's account for a purchased or restored product, in the UNIX epoch time format, in milliseconds. For auto-renewable subscriptions, the time the App Store charged the user’s account for a subscription purchase or renewal after a lapse, in the UNIX epoch time format, in milliseconds. Use this time format for processing dates.
PurchaseDateTimestamp string `json:"purchase_date_ms"`
// The time the App Store charged the user's account for a purchased or restored product, or the time the App Store charged the user’s account for a subscription purchase or renewal after a lapse, in the Pacific Time zone.
PurchaseDatePST string `json:"purchase_date_pst"`
// The number of consumable products purchased. This value corresponds to the quantity property of the SKPayment object stored in the transaction's payment property. The value is usually “1” unless modified with a mutable payment. The maximum value is 10.
Quantity string `json:"quantity"`
// A unique identifier for a transaction such as a purchase, restore, or renewal. See transaction_id for more information.
TransactionId string `json:"transaction_id"`
// A unique identifier for purchase events across devices, including subscription-renewal events. This value is the primary key for identifying subscription purchases.
WebOrderLineItemId string `json:"web_order_line_item_id"`
}
// VerifyReceipt 请求APP Store 校验支付请求,实际测试时发现这个文档介绍的返回信息只有那个status==0表示成功可以用，其他的返回信息跟文档对不上
// url：取 UrlProd 或 UrlSandbox
// pwd：苹果APP秘钥，https://help.apple.com/app-store-connect/#/devf341c0f01
// 文档：https://developer.apple.com/documentation/appstorereceipts/verifyreceipt
func VerifyReceipt(ctx context.Context, url, pwd, receipt string) (rsp *VerifyResponse, err error) {
req := &VerifyRequest{Receipt: receipt, Password: pwd}
rsp = new(VerifyResponse)
_, err = NewClient().Type(TypeJSON).Post(url).SendStruct(req).EndStruct(ctx, rsp)
if err != nil {
return nil, err
}
return rsp, nil
}
// NewClient , default tls.Config{InsecureSkipVerify: true}
func NewClient() (client *Client) {
client = &Client{
HttpClient: &http.Client{
Timeout: 60 * time.Second,
Transport: &http.Transport{
TLSClientConfig: &tls.Config{InsecureSkipVerify: true},
DisableKeepAlives: true,
Proxy: http.ProxyFromEnvironment,
},
},
Transport: nil,
Header: make(http.Header),
bodySize: 10, // default is 10MB
requestType: TypeJSON,
unmarshalType: string(TypeJSON),
}
return client
}
func (c *Client) Type(typeStr RequestType) (client *Client) {
if _, ok := types[typeStr]; ok {
c.requestType = typeStr
}
return c
}
func (c *Client) Post(url string) (client *Client) {
c.method = POST
c.url = url
return c
}
func (c *Client) SendStruct(v any) (client *Client) {
if v == nil {
return c
}
bs, err := json.Marshal(v)
if err != nil {
c.err = fmt.Errorf("[%w]: %v, value: %v", MarshalErr, err, v)
return c
}
switch c.requestType {
case TypeJSON:
c.jsonByte = bs
case TypeXML, TypeUrlencoded, TypeForm, TypeFormData:
body := make(map[string]any)
if err = json.Unmarshal(bs, &body); err != nil {
c.err = fmt.Errorf("[%w]: %v, bytes: %s", UnmarshalErr, err, string(bs))
return c
}
c.FormString = FormatURLParam(body)
}
return c
}
func FormatURLParam(body map[string]any) (urlParam string) {
var (
buf strings.Builder
keys []string
)
for k := range body {
keys = append(keys, k)
}
sort.Strings(keys)
for _, k := range keys {
v, ok := body[k].(string)
if !ok {
v = convertToString(body[k])
}
if v != "" {
buf.WriteString(url.QueryEscape(k))
buf.WriteByte('=')
buf.WriteString(url.QueryEscape(v))
buf.WriteByte('&')
}
}
if buf.Len() <= 0 {
return ""
}
return buf.String()[:buf.Len()-1]
}
func convertToString(v any) (str string) {
if v == nil {
return ""
}
var (
bs []byte
err error
)
if bs, err = json.Marshal(v); err != nil {
return ""
}
str = string(bs)
return
}
func (c *Client) EndStruct(ctx context.Context, v any) (res *http.Response, err error) {
res, bs, err := c.EndBytes(ctx)
if err != nil {
return nil, err
}
if res.StatusCode != http.StatusOK {
return res, fmt.Errorf("StatusCode(%d) != 200", res.StatusCode)
}
switch c.unmarshalType {
case string(TypeJSON):
err = json.Unmarshal(bs, &v)
if err != nil {
return nil, fmt.Errorf("[%w]: %v, bytes: %s", UnmarshalErr, err, string(bs))
}
return res, nil
case string(TypeXML):
err = xml.Unmarshal(bs, &v)
if err != nil {
return nil, fmt.Errorf("[%w]: %v, bytes: %s", UnmarshalErr, err, string(bs))
}
return res, nil
default:
return nil, errors.New("unmarshalType Type Wrong")
}
}
func (c *Client) EndBytes(ctx context.Context) (res *http.Response, bs []byte, err error) {
if c.err != nil {
return nil, nil, c.err
}
var (
body io.Reader
bw *multipart.Writer
)
// multipart-form-data
if c.requestType == TypeMultipartFormData {
body = &bytes.Buffer{}
bw = multipart.NewWriter(body.(io.Writer))
}
reqFunc := func() (err error) {
switch c.method {
case GET:
switch c.requestType {
case TypeJSON:
c.ContentType = types[TypeJSON]
case TypeForm, TypeFormData, TypeUrlencoded:
c.ContentType = types[TypeForm]
case TypeMultipartFormData:
c.ContentType = bw.FormDataContentType()
case TypeXML:
c.ContentType = types[TypeXML]
c.unmarshalType = string(TypeXML)
default:
return errors.New("Request type Error ")
}
case POST, PUT, DELETE, PATCH:
switch c.requestType {
case TypeJSON:
if c.jsonByte != nil {
body = strings.NewReader(string(c.jsonByte))
}
c.ContentType = types[TypeJSON]
case TypeForm, TypeFormData, TypeUrlencoded:
body = strings.NewReader(c.FormString)
c.ContentType = types[TypeForm]
case TypeMultipartFormData:
for k, v := range c.multipartBodyMap {
// file 参数
if file, ok := v.(*File); ok {
fw, err := bw.CreateFormFile(k, file.Name)
if err != nil {
return err
}
_, _ = fw.Write(file.Content)
continue
}
// text 参数
vs, ok2 := v.(string)
if ok2 {
_ = bw.WriteField(k, vs)
} else if ss := ConvertToString(v); ss != "" {
_ = bw.WriteField(k, ss)
}
}
_ = bw.Close()
c.ContentType = bw.FormDataContentType()
case TypeXML:
body = strings.NewReader(c.FormString)
c.ContentType = types[TypeXML]
c.unmarshalType = string(TypeXML)
default:
return errors.New("Request type Error ")
}
default:
return errors.New("Only support GET and POST and PUT and DELETE ")
}
req, err := http.NewRequestWithContext(ctx, c.method, c.url, body)
if err != nil {
return err
}
req.Header = c.Header
req.Header.Set("Content-Type", c.ContentType)
if c.Transport != nil {
c.HttpClient.Transport = c.Transport
}
if c.Host != "" {
req.Host = c.Host
}
if c.Timeout > 0 {
c.HttpClient.Timeout = c.Timeout
}
res, err = c.HttpClient.Do(req)
if err != nil {
return err
}
defer res.Body.Close()
bs, err = io.ReadAll(io.LimitReader(res.Body, int64(c.bodySize<<20))) // default 10MB change the size you want
if err != nil {
return err
}
return nil
}
if err = reqFunc(); err != nil {
return nil, nil, err
}
return res, bs, nil
}
func ConvertToString(v any) (str string) {
if v == nil {
return ""
}
var (
bs []byte
err error
)
if bs, err = json.Marshal(v); err != nil {
return ""
}
str = string(bs)
return
}

191
package/pay/google.go Normal file
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@@ -0,0 +1,191 @@
package pay
import (
"context"
"github.com/ayflying/utility_go/package/pay/playstore"
"github.com/gogf/gf/v2/errors/gerror"
"github.com/gogf/gf/v2/os/gctx"
"github.com/gogf/gf/v2/text/gstr"
"github.com/gogf/gf/v2/util/gconv"
"google.golang.org/api/androidpublisher/v3"
)
var (
ctx = gctx.New()
)
// GooglePay 是一个处理Google支付的结构体。
type GooglePay struct {
c *playstore.Client
}
// Init 初始化GooglePay客户端。
// data: 初始化客户端所需的配置数据。
func (p *GooglePay) Init(data []byte) {
var err error
p.c, err = playstore.New(data)
if err != nil {
panic(err) // 如果初始化失败，则panic。
}
}
// VerifyPay 验证用户的支付。
// userId: 用户ID。
// OrderId: 订单ID。
// package1: 应用包名。
// subscriptionID: 订阅ID。
// purchaseToken: 购买凭证。
// cb: 验证结果的回调函数，如果验证成功，会调用此函数。
// 返回值: 执行错误。
func (p *GooglePay) VerifyPay(userId int64, OrderId, package1, subscriptionID, purchaseToken string, cb func(string, string) error) error {
info, err := p.c.VerifyProduct(context.Background(), package1, subscriptionID, purchaseToken)
if err != nil {
return gerror.Cause(err) // 验证产品失败，返回错误。
}
if info.PurchaseState == 0 {
if err := cb(subscriptionID, info.OrderId); err != nil {
return gerror.Cause(err) // 调用回调函数失败，返回错误。
}
} else {
return nil // 验证结果不为购买状态，直接返回nil。
}
return nil
}
// VerifyPayV1 是VerifyPay的另一个版本，用于验证订阅支付。
// package1: 应用包名。
// subscriptionID: 订阅ID。
// purchaseToken: 购买凭证。
// cb: 验证结果的回调函数。
// 返回值: 执行错误。
func (p *GooglePay) VerifyPayV1(package1, subscriptionID, purchaseToken string, cb func(string, string) error) error {
//g.Log().Infof(ctx, "VerifyPayV1: package = %v subscriptionID = %v, purchaseToken = %v", package1, subscriptionID, purchaseToken)
info, err := p.c.VerifyProduct(context.Background(), package1, subscriptionID, purchaseToken)
if err != nil {
return gerror.Cause(err) // 验证产品失败，返回错误。
}
if info.PurchaseState == 0 {
if err := cb(subscriptionID, info.OrderId); err != nil {
return gerror.Cause(err) // 调用回调函数失败，返回错误。
}
} else {
return nil // 验证结果不为购买状态，直接返回nil。
}
return nil
}
// VerifyPayV2 是VerifyPay的另一个版本，支持不同类型产品的验证。
// types: 验证的产品类型。
// package1: 应用包名。
// subscriptionID: 订阅ID。
// purchaseToken: 购买凭证。
// cb: 验证结果的回调函数。
// 返回值: 执行错误。
func (p *GooglePay) VerifyPayV2(types int32, package1, subscriptionID, purchaseToken string, cb func(string, string) error) error {
//g.Log().Infof(ctx, "VerifyPayV1: package = %v subscriptionID = %v, purchaseToken = %v", package1, subscriptionID, purchaseToken)
switch types {
case 0:
info, err := p.c.VerifyProduct(context.Background(), package1, subscriptionID, purchaseToken)
if err != nil {
return gerror.Cause(err) // 验证产品失败，返回错误。
}
if info.PurchaseState == 0 {
if err := cb(subscriptionID, info.OrderId); err != nil {
return gerror.Cause(err) // 调用回调函数失败，返回错误。
}
}
case 1:
info, err := p.c.VerifySubscription(context.Background(), package1, subscriptionID, purchaseToken)
if err != nil {
return gerror.Cause(err) // 验证订阅失败，返回错误。
}
if len(info.OrderId) != 0 {
if err := cb(subscriptionID, info.OrderId); err != nil {
return gerror.Cause(err) // 调用回调函数失败，返回错误。
}
}
}
return nil
}
//func (p *GooglePay) VerifyPayTest(package1, subscriptionID, purchaseToken string) (*androidpublisher.ProductPurchase, error) {
// return p.c.VerifyProduct(context.Background(), package1, subscriptionID, purchaseToken)
//}
func (p *GooglePay) VerifySubscriptionTest(package1, subscriptionID, purchaseToken string) (interface{}, error) {
return p.c.VerifySubscription(context.Background(), package1, subscriptionID, purchaseToken)
}
// VerifySubSciption google 检查订阅是否有效
func (p *GooglePay) VerifySubSciption(package1, subscriptionID, purchaseToken string) (string, error) {
info, err := p.c.VerifySubscription(context.Background(), package1, subscriptionID, purchaseToken)
if err != nil {
return "", gerror.Cause(err)
}
if len(info.OrderId) != 0 {
return info.OrderId, nil
}
return "", nil
}
// 获取已撤销的购买列表
func (p *GooglePay) GetRevokedPurchaseList(package1 string) (res *androidpublisher.VoidedPurchasesListResponse, err error) {
res, err = p.c.Voidedpurchases(package1)
//return p.c.GetRevokedPurchaseList(context.Background(), package1)
return
}
// Acknowledge 确认购买应用内商品。
// Method: purchases.products.acknowledge y
func (p *GooglePay) Acknowledge(ctx context.Context, packageName, productID, token, developerPayload string) (err error) {
err = p.c.AcknowledgeProduct(ctx, packageName, productID, token, developerPayload)
return
}
// Consume 消费购买应用内商品。
func (p *GooglePay) Consume(ctx context.Context, packageName, productID, token string) (err error) {
err = p.c.ConsumeProduct(ctx, packageName, productID, token)
return
}
// 谷歌支付支付凭证校验V1
func (s *GooglePay) GooglePayTokenV1(token string) (err error) {
type PayOrderType struct {
Payload string `json:"Payload"`
Store string `json:"Store"`
TransactionID string `json:"TransactionID"`
}
type PayloadType struct {
Json string `json:"json"`
Signature string `json:"signature"`
SkuDetails []string `json:"skuDetails"`
}
type PayJson struct {
PackageName string `json:"packageName"`
ProductId string `json:"productId"`
PurchaseTime int64 `json:"purchaseTime"`
PurchaseState int `json:"purchaseState"`
PurchaseToken string `json:"purchaseToken"`
Quantity int `json:"quantity"`
Acknowledged bool `json:"acknowledged"`
OrderId string `json:"orderId"`
}
var data PayOrderType
gconv.Struct(token, &data)
var payload PayloadType
gconv.Struct(data.Payload, &payload)
var payJson PayJson
gconv.Struct(payload.Json, &payJson)
if gstr.Pos(payJson.OrderId, "GPA.") < 0 {
err = gerror.New("GPA验证失败")
return
}
if payJson.Quantity != 1 {
err = gerror.New("Quantity验证失败")
return
}
return
}

40
package/pay/playstore/InAppProduct_utils.go Normal file
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package playstore
// GetStatus 获取产品的状态，例如产品是否处于活跃状态。
//
// 返回值 EProductStatus 代表产品状态。
// 可能的状态包括：
//
// ProductStatus_Unspecified // 未指定状态。
// ProductStatus_active // 产品已发布且在商店中处于活跃状态。
// ProductStatus_inactive // 产品未发布，因此在商店中处于非活跃状态。
func (iap InAppProduct) GetStatus() EProductStatus {
return EProductStatus(iap.AndroidPublisherInAppProduct.Status)
}
// GetSubscriptionPeriod 获取订阅的周期。
//
// 返回值 ESubscriptionPeriod 代表订阅周期。
// 可能的周期包括：
//
// SubscriptionPeriod_Invalid : 无效的订阅（可能是消耗品）。
// SubscriptionPeriod_OneWeek (一周)。
// SubscriptionPeriod_OneMonth (一个月)。
// SubscriptionPeriod_ThreeMonths (三个月)。
// SubscriptionPeriod_SixMonths (六个月)。
// SubscriptionPeriod_OneYear (一年)。
func (iap InAppProduct) GetSubscriptionPeriod() ESubscriptionPeriod {
return ESubscriptionPeriod(iap.AndroidPublisherInAppProduct.SubscriptionPeriod)
}
// GetPurchaseType 获取产品的购买类型。
//
// 返回值 EPurchaseType 代表产品的购买类型。
// 可能的类型包括：
//
// EPurchaseType_Unspecified (未指定购买类型)。
// EPurchaseType_ManagedUser 可以被单次或多次购买（消耗品、非消耗品）。
// EPurchaseType_Subscription （应用内产品，具有周期性消费）。
func (iap InAppProduct) GetPurchaseType() EPurchaseType {
return EPurchaseType(iap.AndroidPublisherInAppProduct.PurchaseType)
}

34
package/pay/playstore/enums.go Normal file
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package playstore
// EProductStatus 定义了产品的状态，例如产品是否处于活跃状态。
type EProductStatus string
// 定义了产品可能的状态常量。
const (
ProductStatus_Unspecified EProductStatus = "statusUnspecified" // 未指定状态。
ProductStatus_active EProductStatus = "active" // 产品已发布且在商店中处于活跃状态。
ProductStatus_inactive EProductStatus = "inactive" // 产品未发布，因此在商店中处于非活跃状态。
)
// ESubscriptionPeriod 定义了订阅的周期。
type ESubscriptionPeriod string
// 定义了订阅可能的周期常量。
const (
SubscriptionPeriod_Invalid ESubscriptionPeriod = "" // 无效的订阅（可能是消耗品）。
SubscriptionPeriod_OneWeek ESubscriptionPeriod = "P1W" // 一周。
SubscriptionPeriod_OneMonth ESubscriptionPeriod = "P1M" // 一个月。
SubscriptionPeriod_ThreeMonths ESubscriptionPeriod = "P3M" // 三个月。
SubscriptionPeriod_SixMonths ESubscriptionPeriod = "P6M" // 六个月。
SubscriptionPeriod_OneYear ESubscriptionPeriod = "P1Y" // 一年。
)
// EPurchaseType 定义了产品的购买类型，例如周期性订阅。
type EPurchaseType string
// 定义了产品可能的购买类型常量。
const (
EPurchaseType_Unspecified EPurchaseType = "purchaseTypeUnspecified" // 未指定购买类型。
EPurchaseType_ManagedUser EPurchaseType = "managedUser" // 默认的产品类型 - 可以单次或多次购买（消耗品、非消耗品）。
EPurchaseType_Subscription EPurchaseType = "subscription" // 应用内具有周期性的产品。
)

80
package/pay/playstore/models.go Normal file
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package playstore
import (
"context"
"google.golang.org/api/androidpublisher/v3"
)
// IABProduct 接口定义了商品服务的基本操作。
type IABProduct interface {
// VerifyProduct 验证指定的内购产品购买信息。
// ctx: 上下文，用于控制请求的取消、超时等。
// packageName: 应用包名。
// productId: 内购商品ID。
// purchaseToken: 购买凭证。
// 返回经过验证的购买信息和可能的错误。
VerifyProduct(context.Context, string, string, string) (*androidpublisher.ProductPurchase, error)
// AcknowledgeProduct 确认指定的内购产品的购买。
// ctx: 上下文。
// packageName: 应用包名。
// productId: 内购商品ID。
// purchaseToken: 购买凭证。
// orderId: 订单ID。
// 返回可能发生的错误。
AcknowledgeProduct(context.Context, string, string, string, string) error
}
// IABSubscription 接口定义了订阅服务的基本操作。
type IABSubscription interface {
// AcknowledgeSubscription 确认指定订阅的购买。
// ctx: 上下文。
// packageName: 应用包名。
// subscriptionId: 订阅ID。
// purchaseToken: 购买凭证。
// acknowledgeRequest: 确认请求参数。
// 返回可能发生的错误。
AcknowledgeSubscription(context.Context, string, string, string, *androidpublisher.SubscriptionPurchasesAcknowledgeRequest) error
// VerifySubscription 验证指定订阅的购买信息。
// ctx: 上下文。
// packageName: 应用包名。
// subscriptionId: 订阅ID。
// purchaseToken: 购买凭证。
// 返回经过验证的订阅购买信息和可能的错误。
VerifySubscription(context.Context, string, string, string) (*androidpublisher.SubscriptionPurchase, error)
// CancelSubscription 取消指定的订阅。
// ctx: 上下文。
// packageName: 应用包名。
// subscriptionId: 订阅ID。
// purchaseToken: 购买凭证。
// 返回可能发生的错误。
CancelSubscription(context.Context, string, string, string) error
// RefundSubscription 为指定的订阅办理退款。
// ctx: 上下文。
// packageName: 应用包名。
// subscriptionId: 订阅ID。
// purchaseToken: 购买凭证。
// 返回可能发生的错误。
RefundSubscription(context.Context, string, string, string) error
// RevokeSubscription 撤销指定的订阅。
// ctx: 上下文。
// packageName: 应用包名。
// subscriptionId: 订阅ID。
// purchaseToken: 购买凭证。
// 返回可能发生的错误。
RevokeSubscription(context.Context, string, string, string) error
}
// Client 结构体实现了 IABSubscription 接口，提供了具体的操作实现。
type Client struct {
service *androidpublisher.Service
}
// InAppProduct 结构体封装了 androidpublisher.InAppProduct，并提供了一些辅助方法。
type InAppProduct struct {
AndroidPublisherInAppProduct *androidpublisher.InAppProduct
}

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package playstore
// SubscriptionNotificationType 定义了订阅通知的类型。
type SubscriptionNotificationType int
// 预定义的订阅通知类型。
const (
SubscriptionNotificationTypeRecovered SubscriptionNotificationType = iota + 1 // 订阅已恢复
SubscriptionNotificationTypeRenewed // 订阅已续订
SubscriptionNotificationTypeCanceled // 订阅已取消
SubscriptionNotificationTypePurchased // 订阅已购买
SubscriptionNotificationTypeAccountHold // 订阅账户暂停
SubscriptionNotificationTypeGracePeriod // 宽限期通知
SubscriptionNotificationTypeRestarted // 订阅已重新开始
SubscriptionNotificationTypePriceChangeConfirmed // 订阅价格变更已确认
SubscriptionNotificationTypeDeferred // 订阅延迟
SubscriptionNotificationTypePaused // 订阅已暂停
SubscriptionNotificationTypePauseScheduleChanged // 暂停计划已更改
SubscriptionNotificationTypeRevoked // 订阅已撤销
SubscriptionNotificationTypeExpired // 订阅已过期
)
// OneTimeProductNotificationType 定义了一次性产品通知的类型。
type OneTimeProductNotificationType int
// 预定义的一次性产品通知类型。
const (
OneTimeProductNotificationTypePurchased OneTimeProductNotificationType = iota + 1 // 一次性产品已购买
OneTimeProductNotificationTypeCanceled // 一次性产品已取消
)
// DeveloperNotification 是通过 Pub/Sub 主题发送给开发者的通知。
// 详细描述请参见：https://developer.android.com/google/play/billing/rtdn-reference#json_specification
type DeveloperNotification struct {
Version string `json:"version"` // 版本号
PackageName string `json:"packageName"` // 应用包名
EventTimeMillis string `json:"eventTimeMillis"` // 事件发生时间（毫秒）
SubscriptionNotification SubscriptionNotification `json:"subscriptionNotification,omitempty"` // 订阅通知
OneTimeProductNotification OneTimeProductNotification `json:"oneTimeProductNotification,omitempty"` // 一次性产品通知
TestNotification TestNotification `json:"testNotification,omitempty"` // 测试通知
}
// SubscriptionNotification 包含订阅状态通知类型、token 和订阅ID，用于通过Google Android Publisher API确认状态。
type SubscriptionNotification struct {
Version string `json:"version"` // 版本号
NotificationType SubscriptionNotificationType `json:"notificationType,omitempty"` // 通知类型
PurchaseToken string `json:"purchaseToken,omitempty"` // 购买token
SubscriptionID string `json:"subscriptionId,omitempty"` // 订阅ID
}
// OneTimeProductNotification 包含一次性产品状态通知类型、token 和产品ID（SKU），用于通过Google Android Publisher API确认状态。
type OneTimeProductNotification struct {
Version string `json:"version"` // 版本号
NotificationType OneTimeProductNotificationType `json:"notificationType,omitempty"` // 通知类型
PurchaseToken string `json:"purchaseToken,omitempty"` // 购买token
SKU string `json:"sku,omitempty"` // 产品ID（SKU）
}
// TestNotification 是仅通过Google Play开发者控制台发送的测试发布通知。
type TestNotification struct {
Version string `json:"version"` // 版本号
}

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package playstore
import (
"context"
"crypto"
"crypto/rsa"
"crypto/sha1"
"crypto/x509"
"encoding/base64"
"fmt"
"net/http"
"time"
"golang.org/x/oauth2"
"golang.org/x/oauth2/google"
"google.golang.org/api/androidpublisher/v3"
"google.golang.org/api/option"
)
// New 创建并返回一个包含访问androidpublisher API所需凭证的http客户端。
//
// @Description: 通过提供的JSON密钥创建一个配置好的Client实例，可用于与Google Play Store API交互。
// @param jsonKey 用于构建JWT配置的JSON密钥字节切片。
// @return *Client 返回初始化好的Client实例。
// @return error 如果在创建过程中遇到任何错误，则返回非nil的error。
func New(jsonKey []byte) (*Client, error) {
// 设置http客户端超时时间为10秒
c := &http.Client{Timeout: 10 * time.Second}
// 为context设置HTTP客户端，以便在OAuth2流程中使用
ctx := context.WithValue(context.Background(), oauth2.HTTPClient, c)
// 使用JSON密钥和所需范围配置JWT
conf, err := google.JWTConfigFromJSON(jsonKey, androidpublisher.AndroidpublisherScope)
if err != nil {
return nil, err
}
// 验证JWT配置是否正确，并获取访问令牌
val := conf.Client(ctx).Transport.(*oauth2.Transport)
_, err = val.Source.Token()
if err != nil {
return nil, err
}
// 使用配置的HTTP客户端初始化androidpublisher服务
service, err := androidpublisher.NewService(ctx, option.WithHTTPClient(conf.Client(ctx)))
if err != nil {
return nil, err
}
// 返回初始化好的Client实例
return &Client{service}, err
}
// NewWithClient returns http client which includes the custom http client.
// 使用自定义的http客户端创建并返回一个包含访问androidpublisher API所需凭证的http客户端。
func NewWithClient(jsonKey []byte, cli *http.Client) (*Client, error) {
if cli == nil {
return nil, fmt.Errorf("client is nil")
}
ctx := context.WithValue(context.Background(), oauth2.HTTPClient, cli)
conf, err := google.JWTConfigFromJSON(jsonKey, androidpublisher.AndroidpublisherScope)
if err != nil {
return nil, err
}
service, err := androidpublisher.NewService(ctx, option.WithHTTPClient(conf.Client(ctx)))
if err != nil {
return nil, err
}
return &Client{service}, err
}
// VerifySignature 验证应用内购买的签名。
// 您需要为您的 Android 应用的内购准备公钥，可在 https://play.google.com/apps/publish/ 上完成。
// 参数：
//
// base64EncodedPublicKey string - 经过 Base64 编码的公钥字符串。
// receipt []byte - 购买收据的字节数据。
// signature string - 购买收据的签名字符串。
//
// 返回值：
//
// isValid bool - 标识签名是否验证成功。
// err error - 验证过程中遇到的错误。
func VerifySignature(base64EncodedPublicKey string, receipt []byte, signature string) (isValid bool, err error) {
// 准备公钥
decodedPublicKey, err := base64.StdEncoding.DecodeString(base64EncodedPublicKey)
if err != nil {
return false, fmt.Errorf("failed to decode public key")
}
publicKeyInterface, err := x509.ParsePKIXPublicKey(decodedPublicKey)
if err != nil {
return false, fmt.Errorf("failed to parse public key")
}
publicKey, _ := publicKeyInterface.(*rsa.PublicKey)
// 从收据生成哈希值
hasher := sha1.New()
hasher.Write(receipt)
hashedReceipt := hasher.Sum(nil)
// 解码签名
decodedSignature, err := base64.StdEncoding.DecodeString(signature)
if err != nil {
return false, fmt.Errorf("failed to decode signature")
}
// 验证签名
if err := rsa.VerifyPKCS1v15(publicKey, crypto.SHA1, hashedReceipt, decodedSignature); err != nil {
return false, nil
}
return true, nil
}

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package playstore
import (
"context"
"google.golang.org/api/androidpublisher/v3"
)
// VerifyProduct 验证产品状态
//
// 参数:
// - ctx: 上下文，用于控制请求的生命周期。
// - packageName: 应用的包名（例如，'com.some.thing'）。
// - productID: 内购产品的SKU（例如，'com.some.thing.inapp1'）。
// - token: 用户购买内购产品时设备上提供的令牌。
//
// 返回值:
// - *androidpublisher.ProductPurchase: 验证购买后的详细信息。
// - error: 执行过程中出现的错误。
func (c *Client) VerifyProduct(ctx context.Context, packageName string, productID string, token string) (*androidpublisher.ProductPurchase, error) {
ps := androidpublisher.NewPurchasesProductsService(c.service)
result, err := ps.Get(packageName, productID, token).Context(ctx).Do()
return result, err
}
// AcknowledgeProduct 确认内购商品购买
//
// 注意！此函数必须在购买后的约24小时内对所有购买调用，否则购买将被自动撤销。
//
// 参数:
// - ctx: 上下文，用于控制请求的生命周期。
// - packageName: 应用的包名（例如，'com.some.thing'）。
// - productId: 内购产品的SKU（例如，'com.some.thing.inapp1'）。
// - token: 用户购买内购产品时设备上提供的令牌。
// - developerPayload: 开发者自定义信息。
//
// 返回值:
// - error: 执行过程中出现的错误。
func (c *Client) AcknowledgeProduct(ctx context.Context, packageName, productID, token, developerPayload string) error {
ps := androidpublisher.NewPurchasesProductsService(c.service)
acknowledgeRequest := &androidpublisher.ProductPurchasesAcknowledgeRequest{DeveloperPayload: developerPayload}
err := ps.Acknowledge(packageName, productID, token, acknowledgeRequest).Context(ctx).Do()
return err
}
// ConsumeProduct 消费购买应用内商品。
func (c *Client) ConsumeProduct(ctx context.Context, packageName, productID, token string) error {
ps := androidpublisher.NewPurchasesProductsService(c.service)
//acknowledgeRequest := &androidpublisher.PurchasesProductsConsumeCall{DeveloperPayload: developerPayload}
//err := ps.Consume(packageName, productID, token).Context(ctx).Do()
_, err := ps.Get(packageName, productID, token).Context(ctx).Do()
return err
}
// Voidedpurchases 获取已撤销的购买列表
//
// 参数:
// - packageName: 应用的包名（例如，'com.some.thing'）。
//
// 返回值:
// - *androidpublisher.VoidedPurchasesListResponse: 已撤销购买的列表响应。
// - error: 执行过程中出现的错误。
func (c *Client) Voidedpurchases(packageName string) (*androidpublisher.VoidedPurchasesListResponse, error) {
return androidpublisher.NewPurchasesVoidedpurchasesService(c.service).List(packageName).Do()
}

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package playstore
import (
"context"
"google.golang.org/api/androidpublisher/v3"
)
// AcknowledgeSubscription acknowledges a subscription purchase.
// 功能：确认订阅购买。
// 参数：packageName（应用包名），subscriptionID（订阅ID），token（购买令牌），req（确认请求对象）。
// 实现：使用PurchasesSubscriptionsService服务的Acknowledge方法来确认指定订阅。
func (c *Client) AcknowledgeSubscription(ctx context.Context, packageName string, subscriptionID string, token string,
req *androidpublisher.SubscriptionPurchasesAcknowledgeRequest) error {
ps := androidpublisher.NewPurchasesSubscriptionsService(c.service)
err := ps.Acknowledge(packageName, subscriptionID, token, req).Context(ctx).Do()
return err
}
// VerifySubscription verifies subscription status
// 功能：验证订阅状态。
// 参数：packageName（应用包名），subscriptionID（订阅ID），token（购买令牌）。
// 实现：使用PurchasesSubscriptionsService的Get方法来获取订阅的当前状态。
// 返回值：SubscriptionPurchase对象，包含订阅详情。
func (c *Client) VerifySubscription(ctx context.Context, packageName string, subscriptionID string, token string) (*androidpublisher.SubscriptionPurchase, error) {
ps := androidpublisher.NewPurchasesSubscriptionsService(c.service)
result, err := ps.Get(packageName, subscriptionID, token).Context(ctx).Do()
return result, err
}
// CancelSubscription cancels a user's subscription purchase.
// 功能：取消用户的订阅购买。
// 参数：packageName（应用包名），subscriptionID（订阅ID），token（购买令牌）。
// 实现：使用PurchasesSubscriptionsService的Cancel方法来取消订阅。
func (c *Client) CancelSubscription(ctx context.Context, packageName string, subscriptionID string, token string) error {
ps := androidpublisher.NewPurchasesSubscriptionsService(c.service)
err := ps.Cancel(packageName, subscriptionID, token).Context(ctx).Do()
return err
}
// RefundSubscription refunds a user's subscription purchase, but the subscription remains valid
// until its expiration time and it will continue to recur.
// 功能：退款用户的订阅购买，但订阅在到期前仍有效，并且会继续递延。
// 参数：packageName（应用包名），subscriptionID（订阅ID），token（购买令牌）。
// 实现：使用PurchasesSubscriptionsService的Refund方法来退款，但不取消订阅。
func (c *Client) RefundSubscription(ctx context.Context, packageName string, subscriptionID string, token string) error {
ps := androidpublisher.NewPurchasesSubscriptionsService(c.service)
err := ps.Refund(packageName, subscriptionID, token).Context(ctx).Do()
return err
}
// RevokeSubscription refunds and immediately revokes a user's subscription purchase.
// Access to the subscription will be terminated immediately and it will stop recurring.
// 功能：退款并立即撤销用户的订阅购买。订阅将立即终止，并停止递延。
// 参数：packageName（应用包名），subscriptionID（订阅ID），token（购买令牌）。
// 实现：使用PurchasesSubscriptionsService的Revoke方法来退款并撤销订阅。
func (c *Client) RevokeSubscription(ctx context.Context, packageName string, subscriptionID string, token string) error {
ps := androidpublisher.NewPurchasesSubscriptionsService(c.service)
err := ps.Revoke(packageName, subscriptionID, token).Context(ctx).Do()
return err
}

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package playstore
import "context"
// GetProduct 获取应用内商品信息，该商品可以是管理型商品或订阅。
//
// - packageName: 应用的包名。
// - productID: 应用内商品的唯一标识符（SKU）。
//
// 返回值为InAppProduct类型的商品信息和可能出现的错误。
func (c *Client) GetProduct(ctx context.Context, packageName string, productID string) (*InAppProduct, error) {
// 通过Google Play 商店API获取指定商品的信息
var iap, err = c.service.Inappproducts.Get(packageName, productID).Context(ctx).Do()
return &InAppProduct{iap}, err
}
// ConvertRegionPrices 将商品的价格区域配置转换为指定货币单位。
//
// - ctx: 上下文，用于控制请求的取消、超时等。
// - packageName: 应用的包名。
// - productID: 应用内商品的唯一标识符。
// - inAppProduct: 需要转换价格区域的InAppProduct对象。
//
// 返回转换后的InAppProduct对象和可能出现的错误。
//
// 注：此函数暂未实现。
//func (c *Client) ConvertRegionPrices(ctx context.Context, packageName string, productID string, inAppProduct InAppProduct) (*InAppProduct, error) {
// // TODO: 实现商品价格区域转换逻辑
// // c.service.
//
// // 返回未实现的错误
// return &InAppProduct{iap}, err
//}

99
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package pay
import (
"crypto"
"crypto/rand"
"crypto/rsa"
"crypto/sha256"
"encoding/base64"
"fmt"
"github.com/go-pay/crypto/xpem"
"github.com/go-pay/gopay"
"github.com/go-pay/gopay/wechat/v3"
"github.com/go-pay/util/convert"
"github.com/gogf/gf/v2/frame/g"
"github.com/gogf/gf/v2/os/gfile"
"strings"
)
var (
// ctx = gctx.New()
)
// GooglePay 是一个处理Google支付的结构体。
type WechatPay struct {
Client *wechat.ClientV3
PrivateKey string
}
func Wechat() *WechatPay {
var pay = &WechatPay{}
var err error
cfg, _ := g.Cfg().Get(ctx, "pay.wechat")
cfgMap := cfg.MapStrStr()
MchId := cfgMap["mchid"]
SerialNo := cfgMap["serialNo"]
APIv3Key := cfgMap["apiV3Key"]
PrivateKey := gfile.GetContents("manifest/pay/apiclient_key.pem")
//PrivateKey := cfgMap["privateKey"]
// NewClientV3 初始化微信客户端 v3
// mchid：商户ID 或者服务商模式的 sp_mchid
// serialNo：商户证书的证书序列号
// apiV3Key：apiV3Key，商户平台获取
// privateKey：私钥 apiclient_key.pem 读取后的内容
pay.Client, err = wechat.NewClientV3(MchId, SerialNo, APIv3Key, PrivateKey)
if err != nil {
g.Log().Error(ctx, err)
return nil
}
err = pay.Client.AutoVerifySign()
if err != nil {
g.Log().Error(ctx, err)
return nil
}
return pay
}
// v3 鉴权请求Header
func (c *WechatPay) Authorization(appid string, timestamp int64, nonceStr string, prepay_id string) (string, error) {
//var (
// jb = ""
// timestamp = time.Now().Unix()
// nonceStr = util.RandomString(32)
//)
//if bm != nil {
// jb = bm.JsonBody()
//}
//path = strings.TrimSuffix(path, "?")
ts := convert.Int642String(timestamp)
_str := strings.Join([]string{appid, ts, nonceStr, prepay_id}, "\n") + "\n"
//_str := appid + "\n" + timestamp + "\n" + nonceStr + "\n" + jb + "\n"
sign, err := c.rsaSign(_str)
if err != nil {
return "", err
}
return sign, nil
}
func (c *WechatPay) rsaSign(str string) (string, error) {
//if c.privateKey == nil {
// return "", errors.New("privateKey can't be nil")
//}
privateKey := gfile.GetContents("manifest/pay/apiclient_key.pem")
priKey, err := xpem.DecodePrivateKey([]byte(privateKey))
h := sha256.New()
h.Write([]byte(str))
result, err := rsa.SignPKCS1v15(rand.Reader, priKey, crypto.SHA256, h.Sum(nil))
if err != nil {
return gopay.NULL, fmt.Errorf("[%w]: %+v", gopay.SignatureErr, err)
}
return base64.StdEncoding.EncodeToString(result), nil
}