backend/src/main/java/com/tourguide/modules/order/payment/LocalPaymentRefundGateway.java
@@ -1,15 +1,12 @@ package com.tourguide.modules.order.payment; import com.tourguide.modules.order.entity.TourOrder; import org.springframework.stereotype.Component; import java.math.BigDecimal; import java.time.LocalDateTime; import java.time.format.DateTimeFormatter; import java.util.UUID; /** 当前未接入真实支付渠道,本地实现仅生成模拟退款流水号。 */ @Component public class LocalPaymentRefundGateway implements PaymentRefundGateway { @Override public String refund(TourOrder order, BigDecimal amount) {