From 09918d03e33c78fa642f129213869f29df7e0022 Mon Sep 17 00:00:00 2001
From: shiran <admin@example.com>
Date: Tue, 21 Jul 2026 18:12:21 +0800
Subject: [PATCH] =?UTF-8?q?fix:=20=E6=96=B0=E8=B4=AD=E8=AE=A2=E5=8D=95?=
 =?UTF-8?q?=E8=87=AA=E5=8A=A8=E8=AE=A1=E7=AE=97=E5=88=B0=E6=9C=9F=E6=97=B6?=
 =?UTF-8?q?=E9=97=B4?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 src/views/order/OrderList.vue | 14 ++++++++++++++
 1 file changed, 14 insertions(+)

diff --git a/src/views/order/OrderList.vue b/src/views/order/OrderList.vue
index 063d8a9..4f6dab3 100644
--- a/src/views/order/OrderList.vue
+++ b/src/views/order/OrderList.vue
@@ -1405,6 +1405,19 @@ const handleDurationChange = (value) => {
   orderForm.pay_num = duration
 }
 
+const calculateExpireTime = (months) => {
+  const duration = Math.max(1, Math.floor(Number(months) || 1))
+  const expireDate = new Date()
+  const originalDay = expireDate.getDate()
+
+  expireDate.setDate(1)
+  expireDate.setMonth(expireDate.getMonth() + duration)
+  const lastDay = new Date(expireDate.getFullYear(), expireDate.getMonth() + 1, 0).getDate()
+  expireDate.setDate(Math.min(originalDay, lastDay))
+
+  return expireDate.getTime()
+}
+
 // 分步导航
 const handleNextStep = async () => {
   if (currentStep.value === 0) {
@@ -1420,6 +1433,7 @@ const handleNextStep = async () => {
     if (isAutoPriceMode.value) {
       const priced = await fetchOrderPrice()
       if (!priced) return
+      orderForm.expire_time = calculateExpireTime(orderForm.pay_num)
     }
   }
   currentStep.value++