<script lang="ts" setup>
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import type { ErpPurchasePlanApi } from '#/api/erp/purchase/plan';
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import { computed, ref } from 'vue';
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import dayjs from 'dayjs';
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import { useVbenModal } from '@vben/common-ui';
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import type { TableColumnsType } from 'ant-design-vue';
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import { Button, DatePicker, Input, InputNumber, message, Table } from 'ant-design-vue';
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import { useVbenForm } from '#/adapter/form';
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import {
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createPurchasePlan,
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getPurchasePlan,
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getStockAlertSuggestItems,
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updatePurchasePlan,
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} from '#/api/erp/purchase/plan';
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import { MdmItemSelect } from '#/views/basicData/mdm/components';
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import { $t } from '#/locales';
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import type { FormType } from '../data';
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import { DEMAND_SOURCE, useFormSchema } from '../data';
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const emit = defineEmits(['success']);
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const formData = ref<ErpPurchasePlanApi.PurchasePlan>();
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const formType = ref<FormType>('create');
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const items = ref<ErpPurchasePlanApi.PurchasePlanItem[]>([]);
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const generating = ref(false); // 正在按库存预警生成建议明细
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const getTitle = computed(() => {
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if (formType.value === 'create') {
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return $t('ui.actionTitle.create', ['采购计划']);
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} else if (formType.value === 'edit') {
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return $t('ui.actionTitle.edit', ['采购计划']);
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} else {
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return '采购计划详情';
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}
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});
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const totalCount = computed(() =>
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items.value.reduce((sum, item) => sum + (item.count || 0), 0),
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);
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const itemColumns = computed<TableColumnsType>(() => {
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const columns: TableColumnsType = [
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{ title: '序号', dataIndex: 'index', width: 50, align: 'center' },
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{ title: '产品', dataIndex: 'productId', minWidth: 200 },
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{ title: '单位', dataIndex: 'productUnitName', width: 90, align: 'center' },
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{ title: '数量', dataIndex: 'count', width: 130, align: 'right' },
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{ title: '需求日期', dataIndex: 'demandTime', width: 160 },
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{ title: '备注', dataIndex: 'remark', minWidth: 160 },
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];
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if (formType.value !== 'detail') {
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columns.push({
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title: '操作',
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dataIndex: 'action',
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width: 70,
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align: 'center',
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fixed: 'right',
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});
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}
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return columns;
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});
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const [Form, formApi] = useVbenForm({
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commonConfig: {
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componentProps: {
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class: 'w-full',
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},
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labelWidth: 120,
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},
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wrapperClass: 'grid-cols-3',
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layout: 'vertical',
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schema: useFormSchema(formType.value),
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showDefaultActions: false,
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});
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function handleAddItem() {
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items.value.push({
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productId: undefined as unknown as number,
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productName: '',
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productUnitId: undefined as unknown as number,
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productUnitName: '',
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count: 1,
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demandTime: dayjs().format('YYYY-MM-DD'),
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remark: '',
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});
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}
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function handleRemoveItem(index: number) {
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items.value.splice(index, 1);
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}
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function handleItemSelect(index: number, item: any) {
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const row = items.value[index];
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if (!row) {
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return;
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}
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row.productId = item?.id;
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row.productName = item?.name;
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row.productUnitId = item?.unitMeasureId;
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row.productUnitName = item?.unitMeasureName;
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}
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/** 按库存预警生成建议明细并回填 */
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async function handleGenerateSuggest() {
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if (generating.value) {
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return;
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}
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generating.value = true;
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try {
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const suggestItems = await getStockAlertSuggestItems();
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if (!suggestItems || suggestItems.length === 0) {
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message.warning('当前没有需要补货的物料，建议采购量为空');
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return;
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}
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items.value = suggestItems.map((item) => ({ ...item }));
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await formApi.setFieldValue('demandSource', DEMAND_SOURCE.STOCK_ALERT);
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message.success(`已生成 ${suggestItems.length} 条建议明细，请核对后保存`);
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} finally {
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generating.value = false;
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}
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}
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/** 创建或更新采购计划 */
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const [Modal, modalApi] = useVbenModal({
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async onConfirm() {
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const { valid } = await formApi.validate();
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if (!valid) {
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return;
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}
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if (!items.value.length) {
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message.error('请至少添加一条计划明细');
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return;
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}
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if (items.value.some((item) => !item.productId || !item.count)) {
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message.error('请完善计划明细的产品与数量');
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return;
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}
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modalApi.lock();
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const data =
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(await formApi.getValues()) as ErpPurchasePlanApi.PurchasePlan;
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data.items = items.value.map((item) => ({
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productId: item.productId,
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productUnitId: item.productUnitId,
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count: item.count,
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demandTime: item.demandTime,
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remark: item.remark,
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}));
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try {
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await (formType.value === 'create'
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? createPurchasePlan(data)
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: updatePurchasePlan(data));
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await modalApi.close();
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emit('success');
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message.success($t('ui.actionMessage.operationSuccess'));
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} finally {
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modalApi.unlock();
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}
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},
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async onOpenChange(isOpen: boolean) {
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if (!isOpen) {
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formData.value = undefined;
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items.value = [];
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return;
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}
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const data = modalApi.getData<{ formType: FormType; id?: number }>();
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formType.value = data.formType;
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formApi.setDisabled(formType.value === 'detail');
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formApi.updateSchema(useFormSchema(formType.value));
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if (!data || !data.id) {
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return;
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}
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modalApi.lock();
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try {
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formData.value = await getPurchasePlan(data.id);
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await formApi.setValues(formData.value);
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items.value = (formData.value.items ?? []).map((item) => ({
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...item,
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}));
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} finally {
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modalApi.unlock();
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}
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},
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});
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</script>
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<template>
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<Modal
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:title="getTitle"
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class="w-[1100px]"
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:show-confirm-button="formType !== 'detail'"
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>
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<Form class="mx-3">
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<template #items>
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<div class="mt-2">
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<div class="mb-2 flex items-center justify-between">
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<span class="text-sm font-medium text-muted-foreground">
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计划明细（共 {{ items.length }} 条，合计数量 {{ totalCount }}）
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</span>
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<div v-if="formType !== 'detail'" class="flex space-x-2">
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<Button
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type="primary"
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ghost
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:loading="generating"
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@click="handleGenerateSuggest"
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>
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按库存预警生成建议明细
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</Button>
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<Button type="dashed" @click="handleAddItem">+ 添加明细</Button>
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</div>
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</div>
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<Table
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:row-key="(record, index) => record.id ?? index ?? 0"
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:columns="itemColumns"
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:data-source="items"
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:pagination="false"
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:locale="{ emptyText: '暂无明细，请添加' }"
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:scroll="{ x: 800, y: 320 }"
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size="small"
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bordered
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>
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<template #bodyCell="{ column, record, index }">
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<!-- 序号 -->
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<template v-if="column.dataIndex === 'index'">
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<span class="block text-center">{{ index + 1 }}</span>
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</template>
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<!-- 产品 -->
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<template v-else-if="column.dataIndex === 'productId'">
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<MdmItemSelect
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v-if="formType !== 'detail'"
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:model-value="record.productId"
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placeholder="请选择产品"
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@change="handleItemSelect(index, $event)"
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/>
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<span v-else>{{ record.productName || '-' }}</span>
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</template>
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<!-- 单位 -->
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<template v-else-if="column.dataIndex === 'productUnitName'">
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<span>{{ record.productUnitName || '-' }}</span>
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</template>
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<!-- 数量 -->
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<template v-else-if="column.dataIndex === 'count'">
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<InputNumber
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v-if="formType !== 'detail'"
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v-model:value="record.count"
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class="!w-full"
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:min="0.01"
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:precision="2"
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/>
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<span v-else>{{ record.count }}</span>
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</template>
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<!-- 需求日期 -->
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<template v-else-if="column.dataIndex === 'demandTime'">
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<DatePicker
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v-if="formType !== 'detail'"
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v-model:value="record.demandTime"
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class="!w-full"
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value-format="YYYY-MM-DD"
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/>
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<span v-else>{{ record.demandTime || '-' }}</span>
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</template>
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<!-- 备注 -->
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<template v-else-if="column.dataIndex === 'remark'">
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<Input
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v-if="formType !== 'detail'"
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v-model:value="record.remark"
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placeholder="备注"
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/>
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<span v-else>{{ record.remark || '-' }}</span>
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</template>
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<!-- 操作 -->
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<template v-else-if="column.dataIndex === 'action'">
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<Button type="link" danger @click="handleRemoveItem(index)">
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删除
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</Button>
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</template>
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</template>
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</Table>
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</div>
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</template>
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</Form>
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</Modal>
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</template>
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