修改

src/views/giftManage/giftList.vue

@@ -568,7 +568,7 @@ export default {
             })
         },
         handleRelated(row) {
-            this.welfareId = row.welfareId;
+            this.welfareId = '';
             this.skuId = row.skuId;
             this.getWelfareList();
             this.dialogRelatedVisible = true