From 37c866f665fc1d2255f0442f92516c686c6c9edf Mon Sep 17 00:00:00 2001
From: kong <sunuping1@sina.com>
Date: 星期日, 12 四月 2026 16:55:52 +0800
Subject: [PATCH] add 优惠券切换

---
 xp-robotaxi-itinerary-boot/src/main/java/com/xiaopeng/itinerary/dto/XpOrderDto.java |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/xp-robotaxi-itinerary-boot/src/main/java/com/xiaopeng/itinerary/dto/XpOrderDto.java b/xp-robotaxi-itinerary-boot/src/main/java/com/xiaopeng/itinerary/dto/XpOrderDto.java
index 044f648..3656600 100644
--- a/xp-robotaxi-itinerary-boot/src/main/java/com/xiaopeng/itinerary/dto/XpOrderDto.java
+++ b/xp-robotaxi-itinerary-boot/src/main/java/com/xiaopeng/itinerary/dto/XpOrderDto.java
@@ -49,7 +49,7 @@
     private String placementAddress;
 
 
-    @ApiModelProperty("用户优惠券id")
+    @ApiModelProperty("用户优惠券主键:null 或 0 表示不使用券;>0 为具体券 id")
     private Long userCouponId;
 
     @ApiModelProperty("多路线快照 ID(选路线下单时与 selectedRouteId 同时传)")

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