修改bug

src/views/dynamicManagement/userDynamic.vue

@@ -524,7 +524,7 @@
           <div v-for="(row, index) in giftCouponFormData.rows" :key="row.key" class="coupon-row">
             <el-select
               v-model="row.couponId"
-              :placeholder="giftCouponFormData.giftType === 2 ? '选择折扣券' : '选择满减券'"
+              placeholder="选择优惠券"
               style="flex: 1; min-width: 0"
               clearable
               :loading="giftCouponListLoading"
@@ -1191,7 +1191,7 @@ const giftCouponFormData = reactive<{
 }>({
   friendId: "",
   giftType: 1,
-  rows: [{ key: ++giftCouponRowKey, couponId: "", quantity: 1 }]
+  rows: [{ key: ++giftCouponRowKey, couponId: "", quantity: 0 }]
 });
 
 const loadGiftFriendList = async () => {
@@ -1267,7 +1267,7 @@ const loadGiftCouponList = async (giftType: 1 | 2 = giftCouponFormData.giftType)
 const onGiftTypeChange = () => {
   giftCouponList.value = [];
   giftCouponListLoaded.value = false;
-  giftCouponFormData.rows = [{ key: ++giftCouponRowKey, couponId: "", quantity: 1 }];
+  giftCouponFormData.rows = [{ key: ++giftCouponRowKey, couponId: "", quantity: 0 }];
   loadGiftCouponList(giftCouponFormData.giftType);
 };
 
@@ -1275,7 +1275,7 @@ const addGiftCouponRow = () => {
   giftCouponFormData.rows.push({
     key: ++giftCouponRowKey,
     couponId: "",
-    quantity: 1
+    quantity: 0
   });
 };
 
@@ -1329,7 +1329,7 @@ const closeGiftCouponDialog = () => {
   giftCouponDialogVisible.value = false;
   giftCouponFormData.friendId = "";
   giftCouponFormData.giftType = 1;
-  giftCouponFormData.rows = [{ key: ++giftCouponRowKey, couponId: "", quantity: 1 }];
+  giftCouponFormData.rows = [{ key: ++giftCouponRowKey, couponId: "", quantity: 0 }];
   giftCouponListLoaded.value = false;
 };
 
@@ -1388,7 +1388,7 @@ watch(
   () => {
     giftCouponList.value = [];
     giftCouponListLoaded.value = false;
-    giftCouponFormData.rows = [{ key: ++giftCouponRowKey, couponId: "", quantity: 1 }];
+    giftCouponFormData.rows = [{ key: ++giftCouponRowKey, couponId: "", quantity: 0 }];
   }
 );