mall：优惠券 商品选择组件
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@ -1,5 +1,6 @@
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<template>
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<Dialog v-model="dialogVisible" :appendToBody="true" title="选择商品" 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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@ -43,10 +44,26 @@
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</el-button>
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</el-col>
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</el-row>
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<el-table ref="spuListRef" v-loading="loading" :data="list" show-overflow-tooltip>
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<el-table-column label="#" width="55">
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<el-table v-loading="loading" :data="list" show-overflow-tooltip>
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<!-- 多选模式 -->
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<el-table-column key="2" type="selection" width="55" v-if="multiple">
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<template #header>
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<el-checkbox
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:value="allChecked && checkedPageNos.indexOf(queryParams.pageNo) > -1"
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@change="handleCheckAll"
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/>
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</template>
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<template #default="{ row }">
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<el-radio :label="row.id" v-model="selectedSpuId" @change="handleSelected(row)"
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<el-checkbox
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:value="checkedSpuIds.indexOf(row.id) > -1"
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@change="(checked: boolean) => handleCheckOne(checked, row)"
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/>
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</template>
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</el-table-column>
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<!-- 单选模式 -->
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<el-table-column label="#" width="55" v-else>
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<template #default="{ row }">
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<el-radio :label="row.id" v-model="selectedSpuId" @change="handleSingleSelected(row)"
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> </el-radio
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>
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</template>
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@ -65,7 +82,7 @@
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<el-table-column label="商品名称" min-width="200" prop="name" />
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<el-table-column label="商品分类" min-width="100" prop="categoryId">
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<template #default="{ row }">
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<span>{{ categoryList.find((c) => c.id === row.categoryId)?.name }}</span>
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<span>{{ categoryList?.find((c) => c.id === row.categoryId)?.name }}</span>
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</template>
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</el-table-column>
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</el-table>
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@ -76,6 +93,11 @@
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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 v-if="multiple">
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<el-button type="primary" @click="handleEmitChange">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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@ -85,12 +107,19 @@ import { 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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type Spu = Required<ProductSpuApi.Spu>
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defineOptions({ name: 'SpuTableSelect' })
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const message = useMessage() // 消息弹窗
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const props = defineProps({
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// 多选
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multiple: propTypes.bool.def(false)
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})
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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 list = ref<Spu[]>([]) // 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 queryParams = ref({
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@ -101,26 +130,24 @@ const queryParams = ref({
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categoryId: null,
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createTime: []
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}) // 查询参数
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const spuListRef = ref<InstanceType<typeof ElTable>>()
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const selectedSpuId = ref() // 选中的商品 spuId
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/** 选中时触发 */
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const handleSelected = (row: ProductSpuApi.Spu) => {
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emits('change', row)
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// 关闭弹窗
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dialogVisible.value = false
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selectedSpuId.value = undefined
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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: 'change', spu: ProductSpuApi.Spu): void
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}>()
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/** 打开弹窗 */
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const open = () => {
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const open = (spus?: Spu[]) => {
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if (spus && spus.length > 0) {
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// todo check-box不显示选中？
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checkedSpus.value = [...spus]
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checkedSpuIds.value = spus.map((spu) => spu.id)
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} else {
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checkedSpus.value = []
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checkedSpuIds.value = []
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}
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allChecked.value = false
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checkedPageNos.value = []
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dialogVisible.value = true
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resetQuery()
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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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@ -138,6 +165,7 @@ const getList = async () => {
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/** 搜索按钮操作 */
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const handleQuery = () => {
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queryParams.value.pageNo = 1
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getList()
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}
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@ -154,9 +182,65 @@ const resetQuery = () => {
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getList()
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}
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const allChecked = ref(false) //是否全选
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const checkedPageNos = ref<number[]>([]) //选中的页码
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const checkedSpuIds = ref<number[]>([]) //选中的商品ID
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const checkedSpus = ref<Spu[]>([]) //选中的商品
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/** 单选中时触发 */
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const handleSingleSelected = (row: Spu) => {
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emits('change', row)
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// 关闭弹窗
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dialogVisible.value = false
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// 记住上次选择的ID
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selectedSpuId.value = row.id
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}
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/** 多选完成 */
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const handleEmitChange = () => {
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// 关闭弹窗
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dialogVisible.value = false
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emits('change', [...checkedSpus.value])
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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: 'change', spu: Spu | Spu[] | any): void
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}>()
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/** 全选 */
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const handleCheckAll = (checked: boolean) => {
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//todo 不触发？
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console.log('checkAll', checked)
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allChecked.value = checked
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const index = checkedPageNos.value.indexOf(queryParams.value.pageNo)
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checkedPageNos.value.push(queryParams.value.pageNo)
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if (index > -1) {
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checkedPageNos.value.splice(index, 1)
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}
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list.value.forEach((item) => handleCheckOne(checked, item))
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}
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/** 选中一行 */
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const handleCheckOne = (checked: boolean, spu: Spu) => {
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if (checked) {
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const index = checkedSpuIds.value.indexOf(spu.id)
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if (index === -1) {
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checkedSpuIds.value.push(spu.id)
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checkedSpus.value.push(spu)
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}
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} else {
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const index = checkedSpuIds.value.indexOf(spu.id)
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if (index > -1) {
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checkedSpuIds.value.splice(index, 1)
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checkedSpus.value.splice(index, 1)
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}
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}
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}
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const categoryList = ref() // 分类列表
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const categoryTreeList = ref() // 分类树
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/** 初始化 **/
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onMounted(async () => {
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await getList()
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@ -29,7 +29,7 @@
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<el-input-number
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v-model="formData.discountPrice"
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placeholder="请输入优惠金额，单位：元"
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style="width: 400px"
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class="!w-400px mr-2"
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:precision="2"
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:min="0"
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/>
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@ -43,7 +43,7 @@
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<el-input-number
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v-model="formData.discountPercent"
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placeholder="优惠券折扣不能小于 1 折，且不可大于 9.9 折"
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style="width: 400px"
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class="!w-400px mr-2"
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:precision="1"
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:min="1"
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:max="9.9"
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@ -58,7 +58,7 @@
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<el-input-number
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v-model="formData.discountLimitPrice"
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placeholder="请输入最多优惠"
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style="width: 400px"
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class="!w-400px mr-2"
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:precision="2"
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:min="0"
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/>
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@ -68,7 +68,7 @@
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<el-input-number
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v-model="formData.usePrice"
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placeholder="无门槛请设为 0"
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style="width: 400px"
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class="!w-400px mr-2"
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:precision="2"
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:min="0"
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/>
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@ -84,7 +84,7 @@
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<el-input-number
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v-model="formData.totalCount"
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placeholder="发放数量，没有之后不能领取或发放，-1 为不限制"
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style="width: 400px"
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class="!w-400px mr-2"
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:precision="0"
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:min="-1"
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/>
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@ -94,7 +94,7 @@
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<el-input-number
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v-model="formData.takeLimitCount"
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placeholder="设置为 -1 时，可无限领取"
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style="width: 400px"
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class="!w-400px mr-2"
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:precision="0"
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:min="-1"
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/>
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@ -133,7 +133,7 @@
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<el-input-number
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v-model="formData.fixedStartTerm"
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placeholder="0 为今天生效"
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style="width: 165px"
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class="mx-2"
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:precision="0"
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:min="0"
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/>
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@ -141,7 +141,7 @@
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<el-input-number
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v-model="formData.fixedEndTerm"
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placeholder="请输入结束天数"
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style="width: 165px"
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class="mx-2"
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:precision="0"
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:min="0"
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/>
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@ -162,21 +162,15 @@
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v-if="formData.productScope === PromotionProductScopeEnum.SPU.scope"
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prop="productSpuIds"
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>
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<el-select
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v-model="formData.productSpuIds"
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placeholder="请选择活动商品"
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clearable
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multiple
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filterable
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style="width: 400px"
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>
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<el-option v-for="item in productSpus" :key="item.id" :label="item.name" :value="item.id">
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<span style="float: left">{{ item.name }}</span>
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<span style="float: right; font-size: 13px; color: #8492a6">
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￥{{ (item.minPrice / 100.0).toFixed(2) }}
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</span>
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</el-option>
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</el-select>
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<div class="flex items-center gap-1 flex-wrap">
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<div class="select-box spu-pic" v-for="(spu, index) in productSpus" :key="spu.id">
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<el-image :src="spu.picUrl" />
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<Icon icon="ep:circle-close-filled" class="del-icon" @click="handleRemoveSpu(index)" />
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</div>
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<div class="select-box" @click="openSpuTableSelect">
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<Icon icon="ep:plus" />
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</div>
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</div>
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</el-form-item>
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</el-form>
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<template #footer>
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@ -184,6 +178,7 @@
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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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<SpuTableSelect ref="spuTableSelectRef" multiple @change="handleSpuSelected" />
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</template>
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<script lang="ts" setup>
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import { DICT_TYPE, getIntDictOptions } from '@/utils/dict'
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@ -194,6 +189,7 @@ import {
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PromotionDiscountTypeEnum,
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PromotionProductScopeEnum
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} from '@/utils/constants'
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import SpuTableSelect from '@/views/mall/product/spu/components/SpuTableSelect.vue'
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defineOptions({ name: 'CouponTemplateForm' })
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@ -242,7 +238,7 @@ const formRules = reactive({
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productSpuIds: [{ required: true, message: '商品范围不能为空', trigger: 'blur' }]
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})
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const formRef = ref() // 表单 Ref
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const productSpus = ref([]) // 商品列表
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const productSpus = ref<ProductSpuApi.Spu[]>([]) // 商品列表
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/** 打开弹窗 */
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const open = async (type: string, id?: number) => {
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@ -265,12 +261,12 @@ const open = async (type: string, id?: number) => {
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usePrice: data.usePrice !== undefined ? data.usePrice / 100.0 : undefined,
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validTimes: [data.validStartTime, data.validEndTime]
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}
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// 获得商品范围
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await getProductScope()
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} finally {
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formLoading.value = false
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}
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}
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// 获得商品列表
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productSpus.value = await ProductSpuApi.getSpuSimpleList()
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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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@ -344,5 +340,59 @@ const resetForm = () => {
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productSpuIds: []
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}
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formRef.value?.resetFields()
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productSpus.value = []
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}
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/** 获得商品范围 */
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const getProductScope = async () => {
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switch (formData.value.productScope) {
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case PromotionProductScopeEnum.SPU.scope:
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// 获得商品列表
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productSpus.value = await ProductSpuApi.getSpuDetailList(formData.value.productSpuIds)
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break
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default:
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break
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}
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}
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/** 活动商品 按钮 */
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const spuTableSelectRef = ref()
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const openSpuTableSelect = () => {
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spuTableSelectRef.value.open(productSpus.value)
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}
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/** 选择商品后触发 */
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const handleSpuSelected = (spus: ProductSpuApi.Spu[]) => {
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productSpus.value = spus
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formData.value.productSpuIds = spus.map((spu) => spu.id) as []
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}
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/** 选择商品后触发 */
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const handleRemoveSpu = (index: number) => {
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productSpus.value.splice(index, 1)
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formData.value.productSpuIds.splice(index, 1)
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}
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</script>
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<style scoped lang="scss">
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.select-box {
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display: flex;
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align-items: center;
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justify-content: center;
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border: 1px dashed var(--el-border-color-darker);
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border-radius: 8px;
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width: 60px;
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height: 60px;
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}
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.spu-pic {
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position: relative;
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}
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.del-icon {
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position: absolute;
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z-index: 1;
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width: 20px !important;
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height: 20px !important;
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right: -10px;
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top: -10px;
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}
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</style>
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