feat: add PaymentMethod field to TopUp model and enhance payment method validation in topup controllers

controller/topup.go

@@ -340,6 +340,10 @@ func EpayNotify(c *gin.Context) {
 			log.Printf("易支付回调未找到订单: %v", verifyInfo)
 			return
 		}
+		if topUp.PaymentMethod == "stripe" || topUp.PaymentMethod == "creem" || topUp.PaymentMethod == "waffo" {
+			log.Printf("易支付回调订单支付方式不匹配: %s, 订单号: %s", topUp.PaymentMethod, verifyInfo.ServiceTradeNo)
+			return
+		}
 		if topUp.Status == "pending" {
 			topUp.Status = "success"
 			err := topUp.Update()

controller/topup_creem.go

@@ -108,12 +108,13 @@ func (*CreemAdaptor) RequestPay(c *gin.Context, req *CreemPayRequest) {
 
 	// 先创建订单记录，使用产品配置的金额和充值额度
 	topUp := &model.TopUp{
-		UserId:     id,
-		Amount:     selectedProduct.Quota, // 充值额度
-		Money:      selectedProduct.Price, // 支付金额
-		TradeNo:    referenceId,
-		CreateTime: time.Now().Unix(),
-		Status:     common.TopUpStatusPending,
+		UserId:        id,
+		Amount:        selectedProduct.Quota, // 充值额度
+		Money:         selectedProduct.Price, // 支付金额
+		TradeNo:       referenceId,
+		PaymentMethod: PaymentMethodCreem,
+		CreateTime:    time.Now().Unix(),
+		Status:        common.TopUpStatusPending,
 	}
 	err = topUp.Insert()
 	if err != nil {

controller/topup_stripe.go

@@ -234,6 +234,11 @@ func sessionAsyncPaymentFailed(event stripe.Event) {
 		return
 	}
 
+	if topUp.PaymentMethod != PaymentMethodStripe {
+		log.Printf("异步支付失败，订单支付方式不匹配: %s, ref: %s", topUp.PaymentMethod, referenceId)
+		return
+	}
+
 	if topUp.Status != common.TopUpStatusPending {
 		log.Printf("异步支付失败，订单状态非pending: %s, ref: %s", topUp.Status, referenceId)
 		return