fix

src/views/promotion/components/PerviewDetail.vue

@@ -59,7 +59,7 @@
         <el-tab-pane label="商品信息" name="3">
           <el-descriptions title="" :column="1">
             <el-descriptions-item label="商品名称:">
-              {{ detail?.promotionGoods?.promotionGoods || "-" }}
+              {{ detail?.promotionGoods?.memberCardName || "-" }}
             </el-descriptions-item>
             <el-descriptions-item label="商品ID:">
               {{ detail?.promotionGoods?.memberCardId || "-" }}