商城：

1. 修复拼团活动，修改商品的拼团价格，会存在 *100 的问题

src/views/mall/promotion/combination/activity/CombinationActivityForm.vue

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+<template>
+  <Dialog v-model="dialogVisible" :title="dialogTitle" width="65%">
+    <Form
+      ref="formRef"
+      v-loading="formLoading"
+      :is-col="true"
+      :rules="rules"
+      :schema="allSchemas.formSchema"
+      class="mt-10px"
+    >
+      <template #spuId>
+        <el-button @click="spuSelectRef.open()">选择商品</el-button>
+        <SpuAndSkuList
+          ref="spuAndSkuListRef"
+          :rule-config="ruleConfig"
+          :spu-list="spuList"
+          :spu-property-list-p="spuPropertyList"
+        >
+          <el-table-column align="center" label="拼团价格(元)" min-width="168">
+            <template #default="{ row: sku }">
+              <el-input-number
+                v-model="sku.productConfig.combinationPrice"
+                :min="0"
+                :precision="2"
+                :step="0.1"
+                class="w-100%"
+              />
+            </template>
+          </el-table-column>
+        </SpuAndSkuList>
+      </template>
+    </Form>
+    <template #footer>
+      <el-button :disabled="formLoading" type="primary" @click="submitForm">确 定</el-button>
+      <el-button @click="dialogVisible = false">取 消</el-button>
+    </template>
+  </Dialog>
+  <SpuSelect ref="spuSelectRef" :isSelectSku="true" @confirm="selectSpu" />
+</template>
+<script lang="ts" setup>
+import * as CombinationActivityApi from '@/api/mall/promotion/combination/combinationActivity'
+import { CombinationProductVO } from '@/api/mall/promotion/combination/combinationActivity'
+import { allSchemas, rules } from './combinationActivity.data'
+import { SpuAndSkuList, SpuProperty, SpuSelect } from '@/views/mall/promotion/components'
+import { getPropertyList, RuleConfig } from '@/views/mall/product/spu/components'
+import * as ProductSpuApi from '@/api/mall/product/spu'
+import { convertToInteger, formatToFraction } from '@/utils'
+import { cloneDeep } from 'lodash-es'
+
+defineOptions({ name: 'PromotionCombinationActivityForm' })
+
+const { t } = useI18n() // 国际化
+const message = useMessage() // 消息弹窗
+
+const dialogVisible = ref(false) // 弹窗的是否展示
+const dialogTitle = ref('') // 弹窗的标题
+const formLoading = ref(false) // 表单的加载中：1）修改时的数据加载；2）提交的按钮禁用
+const formType = ref('') // 表单的类型：create - 新增；update - 修改
+const formRef = ref() // 表单 Ref
+
+// ================= 商品选择相关 =================
+
+const spuSelectRef = ref() // 商品和属性选择 Ref
+const spuAndSkuListRef = ref() // sku 秒杀配置组件Ref
+const spuList = ref<CombinationActivityApi.SpuExtension[]>([]) // 选择的 spu
+const spuPropertyList = ref<SpuProperty<CombinationActivityApi.SpuExtension>[]>([])
+const ruleConfig: RuleConfig[] = [
+  {
+    name: 'productConfig.combinationPrice',
+    rule: (arg) => arg >= 0.01,
+    message: '商品拼团价格不能小于0.01 ！！！'
+  }
+]
+const selectSpu = (spuId: number, skuIds: number[]) => {
+  formRef.value.setValues({ spuId })
+  getSpuDetails(spuId, skuIds)
+}
+/**
+ * 获取 SPU 详情
+ */
+const getSpuDetails = async (
+  spuId: number,
+  skuIds: number[] | undefined,
+  products?: CombinationProductVO[]
+) => {
+  const spuProperties: SpuProperty<CombinationActivityApi.SpuExtension>[] = []
+  const res = (await ProductSpuApi.getSpuDetailList([
+    spuId
+  ])) as CombinationActivityApi.SpuExtension[]
+  if (res.length == 0) {
+    return
+  }
+  spuList.value = []
+  // 因为只能选择一个
+  const spu = res[0]
+  const selectSkus =
+    typeof skuIds === 'undefined' ? spu?.skus : spu?.skus?.filter((sku) => skuIds.includes(sku.id!))
+  selectSkus?.forEach((sku) => {
+    let config: CombinationProductVO = {
+      spuId: spu.id!,
+      skuId: sku.id!,
+      combinationPrice: 0
+    }
+    if (typeof products !== 'undefined') {
+      const product = products.find((item) => item.skuId === sku.id)
+      if (product) {
+        product.combinationPrice = formatToFraction(product.combinationPrice)
+      }
+      config = product || config
+    }
+    sku.productConfig = config
+  })
+  spu.skus = selectSkus as CombinationActivityApi.SkuExtension[]
+  spuProperties.push({
+    spuId: spu.id!,
+    spuDetail: spu,
+    propertyList: getPropertyList(spu)
+  })
+  spuList.value.push(spu)
+  spuPropertyList.value = spuProperties
+}
+
+// ================= end =================
+
+/** 打开弹窗 */
+const open = async (type: string, id?: number) => {
+  dialogVisible.value = true
+  dialogTitle.value = t('action.' + type)
+  formType.value = type
+  await resetForm()
+  // 修改时，设置数据
+  if (id) {
+    formLoading.value = true
+    try {
+      const data = (await CombinationActivityApi.getCombinationActivity(
+        id
+      )) as CombinationActivityApi.CombinationActivityVO
+      await getSpuDetails(data.spuId!, data.products?.map((sku) => sku.skuId), data.products)
+      formRef.value.setValues(data)
+    } finally {
+      formLoading.value = false
+    }
+  }
+}
+defineExpose({ open }) // 提供 open 方法，用于打开弹窗
+
+/** 重置表单 */
+const resetForm = async () => {
+  spuList.value = []
+  spuPropertyList.value = []
+  await nextTick()
+  formRef.value.getElFormRef().resetFields()
+}
+
+/** 提交表单 */
+const emit = defineEmits(['success']) // 定义 success 事件，用于操作成功后的回调
+const submitForm = async () => {
+  // 校验表单
+  if (!formRef) return
+  const valid = await formRef.value.getElFormRef().validate()
+  if (!valid) return
+  // 提交请求
+  formLoading.value = true
+  try {
+    // 获得拼团商品配置
+    const products = cloneDeep(spuAndSkuListRef.value.getSkuConfigs('productConfig'))
+    products.forEach((item: CombinationActivityApi.CombinationProductVO) => {
+      item.combinationPrice = convertToInteger(item.combinationPrice)
+    })
+    const data = formRef.value.formModel as CombinationActivityApi.CombinationActivityVO
+    data.products = products
+    // 真正提交
+    if (formType.value === 'create') {
+      await CombinationActivityApi.createCombinationActivity(data)
+      message.success(t('common.createSuccess'))
+    } else {
+      await CombinationActivityApi.updateCombinationActivity(data)
+      message.success(t('common.updateSuccess'))
+    }
+    dialogVisible.value = false
+    // 发送操作成功的事件
+    emit('success')
+  } finally {
+    formLoading.value = false
+  }
+}
+</script>