From a61fe176ce23c20fe8026e3731a1716a5b60814d Mon Sep 17 00:00:00 2001
From: YunaiV <zhijiantianya@gmail.com>
Date: Mon, 14 Jul 2025 12:24:19 +0800
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---
 .../rewardActivity/components/RewardRuleCouponSelect.vue | 9 ++++-----
 1 file changed, 4 insertions(+), 5 deletions(-)

diff --git a/src/views/mall/promotion/rewardActivity/components/RewardRuleCouponSelect.vue b/src/views/mall/promotion/rewardActivity/components/RewardRuleCouponSelect.vue
index ccadd0b9..504e7227 100644
--- a/src/views/mall/promotion/rewardActivity/components/RewardRuleCouponSelect.vue
+++ b/src/views/mall/promotion/rewardActivity/components/RewardRuleCouponSelect.vue
@@ -107,16 +107,15 @@ const initGiveCouponList = async () => {
 
 /** 设置赠送的优惠券 */
 const setGiveCouponList = () => {
-  if (isEmpty(rewardRule.value) || isEmpty(list.value)) {
+  if (isEmpty(rewardRule.value)) {
     return
   }
+  // 核心：清空 rewardRule.value.giveCouponTemplateCounts，解决删除不生效的问题
+  rewardRule.value.giveCouponTemplateCounts = {}
 
   // 设置优惠券和其数量的对应
   list.value.forEach((rule) => {
-    if (!rewardRule.value.giveCouponTemplateCounts) {
-      rewardRule.value.giveCouponTemplateCounts = {}
-    }
-    rewardRule.value.giveCouponTemplateCounts[rule.id] = rule.giveCount!
+    rewardRule.value.giveCouponTemplateCounts![rule.id] = rule.giveCount!
   })
 }
 defineExpose({ setGiveCouponList })