diff --git a/apps/web-ele/src/views/mall/promotion/combination/activity/data.ts b/apps/web-ele/src/views/mall/promotion/combination/activity/data.ts
index 301ac3076..c3b88118d 100644
--- a/apps/web-ele/src/views/mall/promotion/combination/activity/data.ts
+++ b/apps/web-ele/src/views/mall/promotion/combination/activity/data.ts
@@ -115,12 +115,6 @@ export function useFormSchema(): VbenFormSchema[] {
         options: getDictOptions(DICT_TYPE.INFRA_BOOLEAN_STRING, 'boolean'),
       },
     },
-    {
-      // TODO
-      fieldName: 'spuId',
-      label: '拼团商品',
-      component: 'Input',
-    },
   ];
 }
 
diff --git a/apps/web-ele/src/views/mall/promotion/combination/activity/modules/form.vue b/apps/web-ele/src/views/mall/promotion/combination/activity/modules/form.vue
index 7781fd5b9..8377ea24d 100644
--- a/apps/web-ele/src/views/mall/promotion/combination/activity/modules/form.vue
+++ b/apps/web-ele/src/views/mall/promotion/combination/activity/modules/form.vue
@@ -1,18 +1,20 @@
 <script lang="ts" setup>
 import type { MallCombinationActivityApi } from '#/api/mall/promotion/combination/combinationActivity';
 
-import { computed, ref } from 'vue';
+import { computed, nextTick, ref } from 'vue';
 
 import { useVbenForm, useVbenModal } from '@vben/common-ui';
 
 import { ElMessage } from 'element-plus';
 
+import { getSpu } from '#/api/mall/product/spu';
 import {
   createCombinationActivity,
   getCombinationActivity,
   updateCombinationActivity,
 } from '#/api/mall/promotion/combination/combinationActivity';
 import { $t } from '#/locales';
+import { SpuSkuSelect } from '#/views/mall/product/spu/components';
 
 import { useFormSchema } from '../data';
 
@@ -20,12 +22,50 @@ defineOptions({ name: 'CombinationActivityForm' });
 
 const emit = defineEmits(['success']);
 const formData = ref<MallCombinationActivityApi.CombinationActivity>();
+
 const getTitle = computed(() => {
   return formData.value?.id
     ? $t('ui.actionTitle.edit', ['拼团活动'])
     : $t('ui.actionTitle.create', ['拼团活动']);
 });
 
+// ================= 商品选择相关 =================
+const spuId = ref<number>();
+const spuName = ref<string>('');
+const skuTableData = ref<any[]>([]);
+
+const spuSkuSelectRef = ref(); // 商品选择弹窗 Ref
+
+/** 打开商品选择弹窗 */
+const handleSelectProduct = () => {
+  spuSkuSelectRef.value?.open();
+};
+
+/** 选择商品后的回调 */
+async function handleSpuSelected(selectedSpuId: number, skuIds?: number[]) {
+  const spu = await getSpu(selectedSpuId);
+  if (!spu) return;
+
+  spuId.value = spu.id;
+  spuName.value = spu.name || '';
+
+  // 筛选指定的 SKU
+  const selectedSkus = skuIds
+    ? spu.skus?.filter((sku) => skuIds.includes(sku.id!))
+    : spu.skus;
+
+  skuTableData.value =
+    selectedSkus?.map((sku) => ({
+      skuId: sku.id!,
+      skuName: sku.name || '',
+      picUrl: sku.picUrl || spu.picUrl || '',
+      price: sku.price || 0,
+      combinationPrice: 0,
+    })) || [];
+}
+
+// ================= end =================
+
 const [Form, formApi] = useVbenForm({
   commonConfig: {
     componentProps: {
@@ -45,15 +85,45 @@ const [Modal, modalApi] = useVbenModal({
     if (!valid) {
       return;
     }
+
+    // 验证商品和 SKU 配置
+    if (!spuId.value) {
+      ElMessage.error('请选择拼团商品');
+      return;
+    }
+
+    if (skuTableData.value.length === 0) {
+      ElMessage.error('请至少配置一个 SKU');
+      return;
+    }
+
+    // 验证 SKU 配置
+    const hasInvalidSku = skuTableData.value.some(
+      (sku) => sku.combinationPrice < 0.01,
+    );
+    if (hasInvalidSku) {
+      ElMessage.error('请正确配置 SKU 的拼团价格（≥0.01）');
+      return;
+    }
+
     modalApi.lock();
-    // 提交表单
-    const data =
-      (await formApi.getValues()) as MallCombinationActivityApi.CombinationActivity;
     try {
+      const values = await formApi.getValues();
+
+      // 构建提交数据
+      const data: any = {
+        ...values,
+        spuId: spuId.value,
+        products: skuTableData.value.map((sku) => ({
+          skuId: sku.skuId,
+          combinationPrice: Math.round(sku.combinationPrice * 100), // 转换为分
+        })),
+      };
+
       await (formData.value?.id
         ? updateCombinationActivity(data)
         : createCombinationActivity(data));
-      // 关闭并提示
+
       await modalApi.close();
       emit('success');
       ElMessage.success($t('ui.actionMessage.operationSuccess'));
@@ -64,19 +134,47 @@ const [Modal, modalApi] = useVbenModal({
   async onOpenChange(isOpen: boolean) {
     if (!isOpen) {
       formData.value = undefined;
+      spuId.value = undefined;
+      spuName.value = '';
+      skuTableData.value = [];
       return;
     }
-    // 加载数据
+
     const data =
       modalApi.getData<MallCombinationActivityApi.CombinationActivity>();
     if (!data || !data.id) {
       return;
     }
+
     modalApi.lock();
     try {
       formData.value = await getCombinationActivity(data.id);
-      // 设置到 values
+      await nextTick();
       await formApi.setValues(formData.value);
+
+      // 加载商品和 SKU 信息
+      if (formData.value.spuId) {
+        const spu = await getSpu(formData.value.spuId);
+        if (spu) {
+          spuId.value = spu.id;
+          spuName.value = spu.name || '';
+          // 回填 SKU 配置
+          const products = formData.value.products || [];
+          skuTableData.value =
+            spu.skus
+              ?.filter((sku) => products.some((p) => p.skuId === sku.id))
+              .map((sku) => {
+                const product = products.find((p) => p.skuId === sku.id);
+                return {
+                  skuId: sku.id!,
+                  skuName: sku.name || '',
+                  picUrl: sku.picUrl || spu.picUrl || '',
+                  price: sku.price || 0,
+                  combinationPrice: (product?.combinationPrice || 0) / 100, // 分转元
+                };
+              }) || [];
+        }
+      }
     } finally {
       modalApi.unlock();
     }
@@ -85,7 +183,70 @@ const [Modal, modalApi] = useVbenModal({
 </script>
 
 <template>
-  <Modal class="w-3/5" :title="getTitle">
-    <Form />
+  <Modal class="w-4/5" :title="getTitle">
+    <div class="mx-4">
+      <Form />
+
+      <!-- 商品选择区域 -->
+      <div class="mt-4">
+        <div class="mb-2 flex items-center">
+          <span class="text-sm font-medium">拼团活动商品:</span>
+          <ElButton class="ml-2" type="primary" @click="handleSelectProduct">
+            选择商品
+          </ElButton>
+          <span v-if="spuName" class="ml-4 text-sm text-gray-600">
+            已选择: {{ spuName }}
+          </span>
+        </div>
+
+        <!-- SKU 配置表格 -->
+        <div v-if="skuTableData.length > 0" class="mt-4">
+          <table class="w-full border-collapse border border-gray-300">
+            <thead>
+              <tr class="bg-gray-100">
+                <th class="border border-gray-300 px-4 py-2">商品图片</th>
+                <th class="border border-gray-300 px-4 py-2">SKU 名称</th>
+                <th class="border border-gray-300 px-4 py-2">原价(元)</th>
+                <th class="border border-gray-300 px-4 py-2">拼团价格(元)</th>
+              </tr>
+            </thead>
+            <tbody>
+              <tr v-for="(sku, index) in skuTableData" :key="index">
+                <td class="border border-gray-300 px-4 py-2 text-center">
+                  <img
+                    v-if="sku.picUrl"
+                    :src="sku.picUrl"
+                    alt="商品图片"
+                    class="h-16 w-16 object-cover"
+                  />
+                </td>
+                <td class="border border-gray-300 px-4 py-2">
+                  {{ sku.skuName }}
+                </td>
+                <td class="border border-gray-300 px-4 py-2 text-center">
+                  ¥{{ (sku.price / 100).toFixed(2) }}
+                </td>
+                <td class="border border-gray-300 px-4 py-2">
+                  <input
+                    v-model.number="sku.combinationPrice"
+                    type="number"
+                    min="0"
+                    step="0.01"
+                    class="w-full rounded border border-gray-300 px-2 py-1"
+                  />
+                </td>
+              </tr>
+            </tbody>
+          </table>
+        </div>
+      </div>
+    </div>
   </Modal>
+
+  <!-- 商品选择器弹窗 -->
+  <SpuSkuSelect
+    ref="spuSkuSelectRef"
+    :is-select-sku="true"
+    @select="handleSpuSelected"
+  />
 </template>