fix

src/views/promotion/goods.vue

@@ -29,7 +29,7 @@
                 <span>￥</span>
                 <span class="text-2xl">
                   {{
-                    parseFloat((goodsDetail.memberCard?.price / 100).toFixed(2))
+                    parseFloat((goodsDetail?.price / 100).toFixed(2))
                   }}
                 </span>
                 <span>/{{ goodsDetail.memberCard?.lifespan }}天</span>