From dd37e58a411639aa6870d10437ae641f5dcff3e6 Mon Sep 17 00:00:00 2001
From: puhui999 <puhui999@163.com>
Date: Fri, 31 Oct 2025 22:59:42 +0800
Subject: [PATCH] =?UTF-8?q?feat=EF=BC=9A=E3=80=90mall=20=E5=95=86=E5=9F=8E?=
 =?UTF-8?q?=E3=80=91=E5=95=86=E5=93=81=E6=A9=B1=E7=AA=97=E7=BB=84=E4=BB=B6?=
 =?UTF-8?q?=EF=BC=88antd=EF=BC=89?=
MIME-Version: 1.0
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---
 .../mall/product/spu/components/index.ts      |   3 +
 .../product/spu/components/spu-showcase.vue   | 154 ++++++++++++++++++
 .../spu/components/spu-table-select.vue       |   7 +
 packages/icons/src/iconify/index.ts           |   4 +
 4 files changed, 168 insertions(+)
 create mode 100644 apps/web-antd/src/views/mall/product/spu/components/index.ts
 create mode 100644 apps/web-antd/src/views/mall/product/spu/components/spu-showcase.vue

diff --git a/apps/web-antd/src/views/mall/product/spu/components/index.ts b/apps/web-antd/src/views/mall/product/spu/components/index.ts
new file mode 100644
index 000000000..122cbcea0
--- /dev/null
+++ b/apps/web-antd/src/views/mall/product/spu/components/index.ts
@@ -0,0 +1,3 @@
+export { default as SkuTableSelect } from './sku-table-select.vue';
+export { default as SpuShowcase } from './spu-showcase.vue';
+export { default as SpuTableSelect } from './spu-table-select.vue';
diff --git a/apps/web-antd/src/views/mall/product/spu/components/spu-showcase.vue b/apps/web-antd/src/views/mall/product/spu/components/spu-showcase.vue
new file mode 100644
index 000000000..1d75f8a8f
--- /dev/null
+++ b/apps/web-antd/src/views/mall/product/spu/components/spu-showcase.vue
@@ -0,0 +1,154 @@
+<!-- 商品橱窗组件：用于展示和选择商品 SPU -->
+<script lang="ts" setup>
+import type { MallSpuApi } from '#/api/mall/product/spu';
+
+import { computed, ref, watch } from 'vue';
+
+import { CloseCircleFilled, PlusOutlined } from '@vben/icons';
+
+import { Image, Tooltip } from 'ant-design-vue';
+
+import { getSpuDetailList } from '#/api/mall/product/spu';
+
+import SpuTableSelect from './spu-table-select.vue';
+
+interface SpuShowcaseProps {
+  modelValue?: number | number[];
+  limit?: number;
+  disabled?: boolean;
+}
+
+const props = withDefaults(defineProps<SpuShowcaseProps>(), {
+  modelValue: undefined,
+  limit: Number.MAX_VALUE,
+  disabled: false,
+});
+
+const emit = defineEmits(['update:modelValue', 'change']);
+
+const productSpus = ref<MallSpuApi.Spu[]>([]);
+const spuTableSelectRef = ref<InstanceType<typeof SpuTableSelect>>();
+
+/** 计算是否可以添加 */
+const canAdd = computed(() => {
+  if (props.disabled) return false;
+  if (!props.limit) return true;
+  return productSpus.value.length < props.limit;
+});
+
+/** 是否为多选模式 */
+const isMultiple = computed(() => props.limit !== 1);
+
+/** 监听 modelValue 变化，加载商品详情 */
+watch(
+  () => props.modelValue,
+  async (newValue) => {
+    // eslint-disable-next-line unicorn/no-nested-ternary
+    const ids = Array.isArray(newValue) ? newValue : newValue ? [newValue] : [];
+
+    if (ids.length === 0) {
+      productSpus.value = [];
+      return;
+    }
+
+    // 只有商品发生变化时才重新查询
+    if (
+      productSpus.value.length === 0 ||
+      productSpus.value.some((spu) => !ids.includes(spu.id!))
+    ) {
+      productSpus.value = await getSpuDetailList(ids);
+    }
+  },
+  { immediate: true },
+);
+
+/** 打开商品选择对话框 */
+function handleOpenSpuSelect() {
+  spuTableSelectRef.value?.open(productSpus.value);
+}
+
+/** 选择商品后触发 */
+function handleSpuSelected(spus: MallSpuApi.Spu | MallSpuApi.Spu[]) {
+  productSpus.value = Array.isArray(spus) ? spus : [spus];
+  emitSpuChange();
+}
+
+/** 删除商品 */
+function handleRemoveSpu(index: number) {
+  productSpus.value.splice(index, 1);
+  emitSpuChange();
+}
+
+/** 触发变更事件 */
+function emitSpuChange() {
+  if (props.limit === 1) {
+    const spu = productSpus.value.length > 0 ? productSpus.value[0] : null;
+    emit('update:modelValue', spu?.id || 0);
+    emit('change', spu);
+  } else {
+    emit(
+      'update:modelValue',
+      productSpus.value.map((spu) => spu.id!),
+    );
+    emit('change', productSpus.value);
+  }
+}
+</script>
+
+<template>
+  <div class="flex flex-wrap items-center gap-2">
+    <!-- 已选商品列表 -->
+    <div
+      v-for="(spu, index) in productSpus"
+      :key="spu.id"
+      class="spu-item group relative"
+    >
+      <Tooltip :title="spu.name">
+        <div class="relative h-full w-full">
+          <Image
+            :src="spu.picUrl"
+            class="h-full w-full rounded-lg object-cover"
+            :preview="false"
+          />
+          <!-- 删除按钮 -->
+          <CloseCircleFilled
+            v-if="!disabled"
+            class="absolute -right-2 -top-2 cursor-pointer text-xl text-red-500 opacity-0 transition-opacity hover:text-red-600 group-hover:opacity-100"
+            @click="handleRemoveSpu(index)"
+          />
+        </div>
+      </Tooltip>
+    </div>
+
+    <!-- 添加商品按钮 -->
+    <Tooltip v-if="canAdd" title="选择商品">
+      <div
+        class="spu-add-box hover:border-primary hover:bg-primary/5 flex cursor-pointer items-center justify-center rounded-lg border-2 border-dashed transition-colors"
+        @click="handleOpenSpuSelect"
+      >
+        <PlusOutlined class="text-xl text-gray-400" />
+      </div>
+    </Tooltip>
+  </div>
+
+  <!-- 商品选择对话框 -->
+  <SpuTableSelect
+    ref="spuTableSelectRef"
+    :multiple="isMultiple"
+    @change="handleSpuSelected"
+  />
+</template>
+
+<style scoped>
+.spu-item {
+  width: 60px;
+  height: 60px;
+  border-radius: 8px;
+  overflow: hidden;
+}
+
+.spu-add-box {
+  width: 60px;
+  height: 60px;
+}
+</style>
diff --git a/apps/web-antd/src/views/mall/product/spu/components/spu-table-select.vue b/apps/web-antd/src/views/mall/product/spu/components/spu-table-select.vue
index 0098c9813..e503a95f8 100644
--- a/apps/web-antd/src/views/mall/product/spu/components/spu-table-select.vue
+++ b/apps/web-antd/src/views/mall/product/spu/components/spu-table-select.vue
@@ -216,6 +216,13 @@ onMounted(async () => {
   categoryList.value = await getCategoryList({});
   categoryTreeList.value = handleTree(categoryList.value, 'id', 'parentId');
 });
+
+/** 对外暴露的方法 */
+defineExpose({
+  open: (data?: MallSpuApi.Spu | MallSpuApi.Spu[]) => {
+    modalApi.setData(data).open();
+  },
+});
 </script>
 
 <template>
diff --git a/packages/icons/src/iconify/index.ts b/packages/icons/src/iconify/index.ts
index 784a746b6..f4f2222b9 100644
--- a/packages/icons/src/iconify/index.ts
+++ b/packages/icons/src/iconify/index.ts
@@ -60,4 +60,8 @@ export const MenuOutlined = createIconifyIcon('ant-design:menu-outlined');
 
 export const PlusOutlined = createIconifyIcon('ant-design:plus-outlined');
 
+export const CloseCircleFilled = createIconifyIcon(
+  'ant-design:close-circle-filled',
+);
+
 export const SelectOutlined = createIconifyIcon('ant-design:select-outlined');