mirror of
https://gitee.com/hhyykk/ipms-sjy-ui.git
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feat：添加秒杀活动管理
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puhui999
@ -0,0 +1,290 @@
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<template>
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<Dialog v-model="dialogVisible" :appendToBody="true" :title="dialogTitle" width="70%">
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<ContentWrap>
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<el-row :gutter="20" class="mb-10px">
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<el-col :span="6">
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<el-input
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v-model="queryParams.name"
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class="!w-240px"
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clearable
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placeholder="请输入商品名称"
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@keyup.enter="handleQuery"
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/>
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</el-col>
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<el-col :span="6">
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<el-tree-select
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v-model="queryParams.categoryId"
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:data="categoryList"
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:props="defaultProps"
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check-strictly
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class="w-1/1"
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node-key="id"
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placeholder="请选择商品分类"
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@change="nodeClick"
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/>
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</el-col>
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<el-col :span="6">
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<el-date-picker
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v-model="queryParams.createTime"
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:default-time="[new Date('1 00:00:00'), new Date('1 23:59:59')]"
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class="!w-240px"
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end-placeholder="结束日期"
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start-placeholder="开始日期"
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type="daterange"
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value-format="YYYY-MM-DD HH:mm:ss"
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/>
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</el-col>
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<el-col :span="6">
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<el-button @click="handleQuery">
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<Icon class="mr-5px" icon="ep:search" />
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搜索
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</el-button>
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<el-button @click="resetQuery">
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<Icon class="mr-5px" icon="ep:refresh" />
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重置
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</el-button>
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</el-col>
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</el-row>
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<el-table
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ref="spuListRef"
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v-loading="loading"
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:data="list"
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:expand-row-keys="expandRowKeys"
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row-key="id"
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@expandChange="getPropertyList"
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@selection-change="selectSpu"
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>
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<el-table-column v-if="isSelectSku" type="expand" width="30">
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<template #default>
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<SkuList
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v-if="isExpand"
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:isComponent="true"
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:isDetail="true"
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:prop-form-data="spuData"
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:property-list="propertyList"
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@selection-change="selectSku"
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/>
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</template>
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</el-table-column>
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<el-table-column type="selection" width="55" />
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<el-table-column key="id" align="center" label="商品编号" prop="id" />
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<el-table-column label="商品图" min-width="80">
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<template #default="{ row }">
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<el-image :src="row.picUrl" class="w-30px h-30px" @click="imagePreview(row.picUrl)" />
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</template>
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</el-table-column>
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<el-table-column
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:show-overflow-tooltip="true"
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label="商品名称"
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min-width="300"
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prop="name"
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/>
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<el-table-column align="center" label="商品售价" min-width="90" prop="price">
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<template #default="{ row }">
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{{ formatToFraction(row.price) }}
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</template>
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</el-table-column>
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<el-table-column align="center" label="销量" min-width="90" prop="salesCount" />
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<el-table-column align="center" label="库存" min-width="90" prop="stock" />
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<el-table-column align="center" label="排序" min-width="70" prop="sort" />
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<el-table-column
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:formatter="dateFormatter"
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align="center"
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label="创建时间"
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prop="createTime"
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width="180"
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/>
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</el-table>
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<!-- 分页 -->
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<Pagination
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v-model:limit="queryParams.pageSize"
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v-model:page="queryParams.pageNo"
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:total="total"
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@pagination="getList"
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/>
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</ContentWrap>
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<template #footer>
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<el-button type="primary" @click="confirm">确 定</el-button>
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<el-button @click="dialogVisible = false">取 消</el-button>
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</template>
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</Dialog>
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</template>
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<script lang="ts" name="SeckillActivitySpuAndSkuSelect" setup>
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import { SkuList } from '@/views/mall/product/spu/components'
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import { ElTable } from 'element-plus'
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import { dateFormatter } from '@/utils/formatTime'
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import { createImageViewer } from '@/components/ImageViewer'
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import { formatToFraction } from '@/utils'
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import { checkSelectedNode, defaultProps, handleTree } from '@/utils/tree'
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import * as ProductCategoryApi from '@/api/mall/product/category'
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import * as ProductSpuApi from '@/api/mall/product/spu'
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import { propTypes } from '@/utils/propTypes'
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const props = defineProps({
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// 默认不需要（不需要的情况下只返回 spu，需要的情况下返回 选中的 spu 和 sku 列表）
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// 其它活动需要选择商品和商品属性导入此组件即可，需添加组件属性 :isSelectSku='true'
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isSelectSku: propTypes.bool.def(false) // 是否需要选择 sku 属性
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})
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const message = useMessage() // 消息弹窗
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const total = ref(0) // 列表的总页数
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const list = ref<any[]>([]) // 列表的数据
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const loading = ref(false) // 列表的加载中
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const dialogVisible = ref(false) // 弹窗的是否展示
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const dialogTitle = ref('') // 弹窗的标题
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const queryParams = ref({
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pageNo: 1,
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pageSize: 10,
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tabType: 0, // 默认获取上架的商品
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name: '',
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categoryId: null,
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createTime: []
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}) // 查询参数
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const propertyList = ref([]) // 商品属性列表
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const spuListRef = ref<InstanceType<typeof ElTable>>()
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const spuData = ref<ProductSpuApi.Spu | {}>() // 商品详情
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const isExpand = ref(false) // 控制 SKU 列表显示
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const expandRowKeys = ref<number[]>() // 控制展开行需要设置 row-key 属性才能使用，该属性为展开行的 keys 数组。
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// 计算商品属性
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const getPropertyList = async (row: ProductSpuApi.Spu, expandedRows: ProductSpuApi.Spu[]) => {
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spuData.value = {}
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propertyList.value = []
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isExpand.value = false
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// 如果展开个数为 0
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if (expandedRows.length === 0) {
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expandRowKeys.value = []
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return
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}
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// 获取 SPU 详情
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const res = (await ProductSpuApi.getSpu(row.id as number)) as ProductSpuApi.Spu
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// 只有是多规格才处理
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if (res.specType) {
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// 直接拿返回的 skus 属性逆向生成出 propertyList
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const properties = []
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res.skus?.forEach((sku) => {
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sku.properties?.forEach(({ propertyId, propertyName, valueId, valueName }) => {
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// 添加属性
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if (!properties?.some((item) => item.id === propertyId)) {
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properties.push({ id: propertyId, name: propertyName, values: [] })
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}
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// 添加属性值
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const index = properties?.findIndex((item) => item.id === propertyId)
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if (!properties[index].values?.some((value) => value.id === valueId)) {
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properties[index].values?.push({ id: valueId, name: valueName })
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}
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})
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})
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propertyList.value = properties
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}
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spuData.value = res
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isExpand.value = true
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expandRowKeys.value = [row.id!]
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}
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//============ 商品选择相关 ============
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const selectedSpu = ref<ProductSpuApi.Spu>() // 选中的商品 spu 只能选择一个
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const selectedSku = ref<ProductSpuApi.Sku[]>() // 选中的商品 sku
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const selectSku = (val: ProductSpuApi.Sku[]) => {
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selectedSku.value = val
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}
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const selectSpu = (val: ProductSpuApi.Spu[]) => {
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// 只选择一个
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selectedSpu.value = val[0]
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// 如果大于1个
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if (val.length > 1) {
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// 清空选择
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spuListRef.value.clearSelection()
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// 变更为最后一次选择的
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spuListRef.value.toggleRowSelection(val.pop(), true)
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}
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}
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// 确认选择时的触发事件
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const emits = defineEmits<{
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(e: 'confirm', value: ProductSpuApi.Spu, value1?: ProductSpuApi.Sku[]): void
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}>()
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/**
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* 确认选择返回选中的 spu 和 sku (如果需要选择sku的话)
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*/
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const confirm = () => {
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if (typeof selectedSpu.value === 'undefined') {
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message.warning('没有选择任何商品')
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return
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}
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if (
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(props.isSelectSku && typeof selectedSku.value === 'undefined') ||
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selectedSku.value?.length === 0
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) {
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message.warning('没有选择任何商品属性')
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return
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}
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props.isSelectSku
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? emits('confirm', selectedSpu.value!, selectedSku.value!)
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: emits('confirm', selectedSpu.value!)
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// 关闭弹窗
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dialogVisible.value = false
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}
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/** 打开弹窗 TODO 没做国际化 */
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const open = (title: string) => {
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dialogTitle.value = title
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dialogVisible.value = true
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}
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defineExpose({ open }) // 提供 open 方法，用于打开弹窗
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/** 查询列表 */
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const getList = async () => {
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loading.value = true
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try {
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const data = await ProductSpuApi.getSpuPage(queryParams.value)
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list.value = data.list
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total.value = data.total
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} finally {
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loading.value = false
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}
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}
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/** 搜索按钮操作 */
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const handleQuery = () => {
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getList()
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}
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/** 重置按钮操作 */
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const resetQuery = () => {
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queryParams.value = {
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pageNo: 1,
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pageSize: 10,
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tabType: 0, // 默认获取上架的商品
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name: '',
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categoryId: null,
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createTime: []
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}
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getList()
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}
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/** 商品图预览 */
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const imagePreview = (imgUrl: string) => {
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createImageViewer({
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zIndex: 99999999,
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urlList: [imgUrl]
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})
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}
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const categoryList = ref() // 分类树
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/**
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* 校验所选是否为二级及以下节点
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*/
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const nodeClick = () => {
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if (!checkSelectedNode(categoryList.value, queryParams.value.categoryId)) {
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queryParams.value.categoryId = null
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message.warning('必须选择二级及以下节点！！')
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}
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}
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/** 初始化 **/
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onMounted(async () => {
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await getList()
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// 获得分类树
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const data = await ProductCategoryApi.getCategoryList({})
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categoryList.value = handleTree(data, 'id', 'parentId')
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})
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</script>
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