392 lines
13 KiB
Go
392 lines
13 KiB
Go
package logic
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import (
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"encoding/json"
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"errors"
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"fusenapi/constants"
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"fusenapi/model/gmodel"
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"fusenapi/utils/auth"
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"fusenapi/utils/basic"
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"time"
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"context"
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"fusenapi/server/pay/internal/svc"
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"fusenapi/server/pay/internal/types"
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"github.com/stripe/stripe-go/v74"
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"github.com/stripe/stripe-go/v74/webhook"
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"github.com/zeromicro/go-zero/core/logx"
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"gorm.io/gorm"
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)
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type StripeWebhookLogic struct {
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logx.Logger
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ctx context.Context
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svcCtx *svc.ServiceContext
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}
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func NewStripeWebhookLogic(ctx context.Context, svcCtx *svc.ServiceContext) *StripeWebhookLogic {
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return &StripeWebhookLogic{
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Logger: logx.WithContext(ctx),
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ctx: ctx,
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svcCtx: svcCtx,
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}
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}
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// 处理进入前逻辑w,r
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// func (l *StripeWebhookLogic) BeforeLogic(w http.ResponseWriter, r *http.Request) {
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// }
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// 处理逻辑后 w,r 如:重定向, resp 必须重新处理
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// func (l *StripeWebhookLogic) AfterLogic(w http.ResponseWriter, r *http.Request, resp *basic.Response) {
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// // httpx.OkJsonCtx(r.Context(), w, resp)
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// }
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func (l *StripeWebhookLogic) StripeWebhook(req *types.StripeWebhookReq, userinfo *auth.UserInfo) (resp *basic.Response) {
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// 返回值必须调用Set重新返回, resp可以空指针调用 resp.SetStatus(basic.CodeOK, data)
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// userinfo 传入值时, 一定不为null
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stripe.Key = l.svcCtx.Config.PayConfig.Stripe.Key
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event := stripe.Event{}
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if err := json.Unmarshal(req.Payload, &event); err != nil {
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logx.Error(err)
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return resp.SetStatusWithMessage(basic.CodeAesCbcDecryptionErr, "pay notify Unmarshal fail")
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}
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endpointSecret := l.svcCtx.Config.PayConfig.Stripe.EndpointSecret
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signatureHeader := req.StripeSignature
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event, err := webhook.ConstructEvent(req.Payload, signatureHeader, endpointSecret)
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if err != nil {
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logx.Error(err)
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return resp.SetStatusWithMessage(basic.CodeAesCbcDecryptionErr, "Webhook signature verification failed")
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}
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// 新增支付回调事件日志
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var payMethod = int64(constants.PAYMETHOD_STRIPE)
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var nowTime = time.Now().Unix()
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var eventData = string(event.Data.Raw)
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var fsPayEvent = &gmodel.FsPayEvent{
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PayMethod: &payMethod,
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EventId: &event.ID,
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EventType: &event.Type,
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EventData: &eventData,
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EventCreated: &event.Created,
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Ip: &req.RemoteAddr,
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CreatedAt: &nowTime,
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}
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l.HandlePayEventCreate(fsPayEvent)
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// Unmarshal the event data into an appropriate struct depending on its Type
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switch event.Type {
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case "charge.succeeded":
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// var charge stripe.Charge
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// err := json.Unmarshal(event.Data.Raw, &charge)
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// if err != nil {
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// logx.Error(err)
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// return resp.SetStatusWithMessage(basic.CodeAesCbcDecryptionErr, "pay notify Unmarshal fail event.Type charge.succeeded")
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// }
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case "checkout.session.completed":
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// checkout checkout.session.completed 处理逻辑
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// var session stripe.CheckoutSession
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// err := json.Unmarshal(event.Data.Raw, &session)
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// if err != nil {
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// logx.Error(err)
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// return resp.SetStatusWithMessage(basic.CodeAesCbcDecryptionErr, "pay notify Unmarshal fail event.Type payment_intent.succeeded")
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// }
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// fmt.Println("checkout.session.completed")
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// err = l.handlePaymentSessionCompleted(session.ID, session.PaymentIntent.ID)
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// if err != nil {
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// return resp.SetStatusWithMessage(basic.CodeAesCbcDecryptionErr, "checkout.session.completed fail")
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// }
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case "payment_intent.succeeded":
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var paymentIntent stripe.PaymentIntent
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err := json.Unmarshal(event.Data.Raw, &paymentIntent)
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if err != nil {
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logx.Errorf("err：%+v，desc：%s", err, "pay notify Unmarshal fail event.Type payment_intent.succeeded")
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return resp.SetStatusWithMessage(basic.CodeAesCbcDecryptionErr, "pay notify Unmarshal fail event.Type payment_intent.succeeded")
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}
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err = l.HandlePaymentIntentSucceeded(&paymentIntent)
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if err != nil {
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logx.Errorf("err：%+v，desc：%s", err, "pay notify handle payment_intent.succeeded")
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return resp.SetStatusWithMessage(basic.CodePaybackNotOk, "pay notify handle payment_intent.succeeded")
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}
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case "payment_method.attached":
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var paymentMethod stripe.PaymentMethod
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err := json.Unmarshal(event.Data.Raw, &paymentMethod)
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if err != nil {
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logx.Error(err)
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return resp.SetStatusWithMessage(basic.CodeAesCbcDecryptionErr, "pay notify Unmarshal fail event.Type payment_method.attached")
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}
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case "charge.refunded":
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var chargeRefunded stripe.Charge
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err := json.Unmarshal(event.Data.Raw, &chargeRefunded)
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if err != nil {
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logx.Errorf("err：%+v，desc：%s", err, "pay notify Unmarshal fail event.Type charge.refunded")
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return resp.SetStatusWithMessage(basic.CodeAesCbcDecryptionErr, "pay notify Unmarshal fail event.Type charge.refunded")
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}
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err = l.HandleChargeRefunded(&chargeRefunded)
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if err != nil {
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logx.Errorf("err：%+v，desc：%s", err, "pay notify handle charge.refunded")
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return resp.SetStatusWithMessage(basic.CodeAesCbcDecryptionErr, "pay notify handle charge.refunded")
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}
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// ... handle other event types
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default:
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logx.Error("Unhandled event")
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return resp.SetStatusWithMessage(basic.CodeAesCbcDecryptionErr, "pay notify Unmarshal fail event.Type Unhandled")
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}
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return resp.SetStatus(basic.CodeOK)
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}
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// 回调事件日志
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func (l *StripeWebhookLogic) HandlePayEventCreate(fsPayEvent *gmodel.FsPayEvent) error {
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_, err := gmodel.NewFsPayEventModel(l.svcCtx.MysqlConn).CreateOrUpdate(l.ctx, fsPayEvent)
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return err
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}
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// 退款成功
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func (l *StripeWebhookLogic) HandleChargeRefunded(chargeRefunded *stripe.Charge) (err error) {
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// 退款成功
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if chargeRefunded.Status == "succeeded" {
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ctx := l.ctx
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err = l.svcCtx.MysqlConn.Transaction(func(connGorm *gorm.DB) error {
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// 查询支付记录
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payModelT := gmodel.NewFsPayModel(connGorm)
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payModelTRSB := payModelT.RowSelectBuilder(nil)
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payModelTRSB1 := payModelTRSB.Where("trade_no = ?", chargeRefunded.PaymentIntent.ID).Where("pay_status = ?", constants.PAYSTATUS_SUCCESS).Where("is_refund = ?", 0)
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payInfo, err := payModelT.FindOneByQuery(ctx, payModelTRSB1, nil)
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if err != nil {
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return err
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}
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// 更新支付记录
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*payInfo.IsRefund = 1
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_, err = payModelT.CreateOrUpdate(ctx, payInfo)
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if err != nil {
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return err
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}
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// 获取是否还有未退款的数据
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payModelTRSB2 := payModelTRSB.Where("order_number = ?", payInfo.OrderNumber).Where("pay_status = ?", constants.PAYSTATUS_SUCCESS).Where("is_refund = ?", 0)
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count, err := payModelT.FindCount(l.ctx, payModelTRSB2, nil)
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if count == 0 {
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// 退款完成更新订单状态
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orderModelT := gmodel.NewFsOrderModel(connGorm)
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orderModelTRSB := orderModelT.RowSelectBuilder(nil).Where("sn =?", payInfo.OrderNumber)
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orderInfoRel, err := orderModelT.FindOneByQuery(ctx, orderModelTRSB, nil)
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if err != nil {
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return err
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}
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var isRefunded int64 = 1
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var isRefunding int64 = 1
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var orderStatus int64 = int64(constants.STATUS_NEW_REFUNDED)
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var orderInfo = &gmodel.FsOrder{}
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orderInfo.Id = orderInfoRel.Id
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orderInfo.IsRefunded = &isRefunded
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orderInfo.IsRefunding = &isRefunding
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orderInfo.Status = &orderStatus
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orderModelT.Update(ctx, orderInfo)
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// 记录退款原因
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refundReasonModelT := gmodel.NewFsRefundReasonModel(connGorm)
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refundReasonModelTRSB := refundReasonModelT.RowSelectBuilder(nil).Where("order_id =?", orderInfoRel.Id)
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refundReasonInfo, err := refundReasonModelT.FindOneByQuery(ctx, refundReasonModelTRSB, nil)
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if err != nil {
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return err
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}
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*refundReasonInfo.IsRefund = 1
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_, err = refundReasonModelT.CreateOrUpdate(ctx, refundReasonInfo)
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if err != nil {
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return err
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}
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}
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return err
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})
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}
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return err
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}
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// session完成
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// func (l *StripeWebhookLogic) handlePaymentSessionCompleted(sessionId string, tradeNo string) (err error) {
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// // 查询支付记录
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// payModel := gmodel.NewFsPayModel(l.svcCtx.MysqlConn)
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// rsbPay := payModel.RowSelectBuilder(nil)
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// rsbPay = rsbPay.Where("session_id = ?", sessionId)
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// payInfo, err := payModel.FindOneByQuery(l.ctx, rsbPay, nil)
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// if err != nil {
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// return err
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// }
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// if *payInfo.PayStatus == 0 {
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// *payInfo.TradeNo = tradeNo
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// _, err = payModel.CreateOrUpdate(l.ctx, payInfo)
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// if err != nil {
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// return err
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// }
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// } else {
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// return errors.New("pay status 1")
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// }
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// return err
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// }
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// 付款成功
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func (l *StripeWebhookLogic) HandlePaymentIntentSucceeded(paymentIntent *stripe.PaymentIntent) error {
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orderSn, ok := paymentIntent.Metadata["order_sn"]
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if !ok || orderSn == "" {
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return errors.New("order_sn not found")
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}
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// 查询支付记录
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payModel := gmodel.NewFsPayModel(l.svcCtx.MysqlConn)
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rsbPay := payModel.RowSelectBuilder(nil)
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rsbPay = rsbPay.Where("order_number = ?", orderSn).Where("pay_status = ?", constants.PAYSTATUS_UNSUCCESS)
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payInfo, err := payModel.FindOneByQuery(l.ctx, rsbPay, nil)
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if err != nil {
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return err
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}
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//订单信息
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orderDetailTemplateModel := gmodel.NewFsOrderDetailTemplateModel(l.svcCtx.MysqlConn)
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orderModel := gmodel.NewFsOrderModel(l.svcCtx.MysqlConn)
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fsOrderDetailModel := gmodel.NewFsOrderDetailModel(l.svcCtx.MysqlConn)
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fsProductDesignModel := gmodel.NewFsProductDesignModel(l.svcCtx.MysqlConn)
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rsbOrder := orderModel.RowSelectBuilder(nil)
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rsbOrder = rsbOrder.Where("sn =?", orderSn).Preload("FsOrderDetails")
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rsbOrder = rsbOrder.Preload("FsOrderDetails", func(dbPreload *gorm.DB) *gorm.DB {
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return dbPreload.Table(fsOrderDetailModel.TableName()).Preload("FsOrderDetailTemplateInfo", func(dbPreload *gorm.DB) *gorm.DB {
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return dbPreload.Table(orderDetailTemplateModel.TableName()).Preload("FsProductDesignInfo", func(dbPreload *gorm.DB) *gorm.DB {
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return dbPreload.Table(fsProductDesignModel.TableName())
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})
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})
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})
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fsOrderRelInfo, err := orderModel.FindOneByQuery(l.ctx, rsbOrder, nil)
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if err != nil {
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return err
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}
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var designIds []int64
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var cartIds []int64
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if len(fsOrderRelInfo.FsOrderDetails) > 0 {
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for _, fsOrderDetail := range fsOrderRelInfo.FsOrderDetails {
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if fsOrderDetail.FsOrderDetailTemplateInfo.FsProductDesignInfo.Id != 0 {
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designIds = append(designIds, fsOrderDetail.FsOrderDetailTemplateInfo.FsProductDesignInfo.Id)
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}
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cartIds = append(cartIds, *fsOrderDetail.CartId)
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}
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}
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var nowTime int64 = time.Now().Unix()
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// 支付成功
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if paymentIntent.Status == "succeeded" {
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var card string
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var brand string
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if paymentIntent.LatestCharge.PaymentMethodDetails != nil {
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if paymentIntent.LatestCharge.PaymentMethodDetails.Card != nil {
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if paymentIntent.LatestCharge.PaymentMethodDetails.Card.Last4 != "" {
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card = paymentIntent.LatestCharge.PaymentMethodDetails.Card.Last4
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}
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if paymentIntent.LatestCharge.PaymentMethodDetails.Card.Brand != "" {
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brand = string(paymentIntent.LatestCharge.PaymentMethodDetails.Card.Brand)
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}
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}
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}
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ctx := l.ctx
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err = l.svcCtx.MysqlConn.Transaction(func(connGorm *gorm.DB) error {
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// 更新支付信息
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payModelT := gmodel.NewFsPayModel(connGorm)
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*payInfo.PayStatus = 1
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*payInfo.PayTime = nowTime
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*payInfo.CardNo = card
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*payInfo.Brand = brand
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*payInfo.TradeNo = paymentIntent.ID
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_, err = payModelT.CreateOrUpdate(ctx, payInfo)
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if err != nil {
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return err
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}
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// 更新设计数据
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productDesignModelT := gmodel.NewFsProductDesignModel(connGorm)
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var isPay int64 = 1
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err = productDesignModelT.UpdateByIds(ctx, designIds, &gmodel.FsProductDesign{IsPay: &isPay})
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if err != nil {
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return err
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}
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var orderInfo = &gmodel.FsOrder{}
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var orderStatus int64
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var orderIsPartPay int64
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var orderPayedAmount int64
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var orderIsPayCompleted int64
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// 支付记录是首款
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if *payInfo.PayStage == int64(constants.PAYSTAGE_DEPOSIT) {
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orderStatus = int64(constants.STATUS_NEW_PART_PAY)
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orderIsPartPay = 1
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orderInfo.IsPartPay = &orderIsPartPay
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orderPayedAmount = paymentIntent.Amount
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// 删除购物车
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cartModelT := gmodel.NewFsCartModel(connGorm)
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err = cartModelT.DeleteCartsByIds(ctx, cartIds)
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if err != nil {
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return err
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}
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}
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// 支付记录是尾款
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if *payInfo.PayStage == int64(constants.PAYSTAGE_REMAINING) {
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if *fsOrderRelInfo.Status < int64(constants.STATUS_NEW_PAY_COMPLETED) {
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orderStatus = int64(constants.STATUS_NEW_PAY_COMPLETED)
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}
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orderIsPayCompleted = 1
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orderInfo.IsPayCompleted = &orderIsPayCompleted
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orderPayedAmount = *fsOrderRelInfo.PayedAmount + paymentIntent.Amount
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}
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// 更新订单信息
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orderInfo.Id = fsOrderRelInfo.Id
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orderInfo.Status = &orderStatus
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orderInfo.Ptime = &nowTime
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orderInfo.PayedAmount = &orderPayedAmount
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orderModelT := gmodel.NewFsOrderModel(connGorm)
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err = orderModelT.Update(ctx, orderInfo)
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if err != nil {
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return err
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}
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return err
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})
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if err != nil {
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return err
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}
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//千人千面的处理
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// $renderServer = (new RenderService());
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// $renderServer->thousandsFacesV2($order->id);
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// //清除用户最新的设计
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// $cache = \Yii::$app->cache;
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// $cache->delete(CacheConfigHelper::LAST_DESIGN . $order->user_id);
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// //缓存最新订单编号
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// $cache->set(CacheConfigHelper::USER_ORDERNO . $order->user_id, $order->sn);
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// //查询用户邮箱信息
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// $user = \api\models\User::find()->where(['id' => $order->user_id])->one();
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// $redisData = [
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// 'key' => 'receipt_download',
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// 'param' => [
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// 'email' => $user->email,
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// 'order_id' => $order->id,
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// 'pay_id' => $pay->id,
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// 'type' => 1,//付款成功为1
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// ]
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// ];
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// Email::timely($redisData);
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}
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// 订单记录
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return nil
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}
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