<script lang="ts" setup>
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import type { ErpPurchaseReturnApi } from '#/api/erp/purchase/return';
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import { computed, nextTick, onMounted, ref, watch } from 'vue';
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import {
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erpCountInputFormatter,
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erpPriceInputFormatter,
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erpPriceMultiply,
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} from '../../../../../packages/utils/src';
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import { Input, InputNumber, Select } from 'ant-design-vue';
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import { TableAction, useVbenVxeGrid } from '#/adapter/vxe-table';
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import { getProductSimpleList } from '#/api/erp/product/product';
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import { getWarehouseStockCount } from '#/api/erp/stock/stock';
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import { getWarehouseSimpleList } from '#/api/erp/stock/warehouse';
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import { useFormItemColumns } from '../data';
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interface Props {
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items?: ErpPurchaseReturnApi.PurchaseReturnItem[];
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disabled?: boolean;
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discountPercent?: number;
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otherPrice?: number;
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}
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const props = withDefaults(defineProps<Props>(), {
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items: () => [],
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disabled: false,
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discountPercent: 0,
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otherPrice: 0,
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});
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const emit = defineEmits([
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'update:items',
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'update:discountPrice',
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'update:otherPrice',
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'update:totalPrice',
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]);
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const tableData = ref<ErpPurchaseReturnApi.PurchaseReturnItem[]>([]); // 表格数据
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const productOptions = ref<any[]>([]); // 产品下拉选项
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const warehouseOptions = ref<any[]>([]); // 仓库下拉选项
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/** 获取表格合计数据 */
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const summaries = computed(() => {
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return {
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count: tableData.value.reduce((sum, item) => sum + (item.count || 0), 0),
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totalProductPrice: tableData.value.reduce(
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(sum, item) => sum + (item.totalProductPrice || 0),
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0,
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),
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taxPrice: tableData.value.reduce(
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(sum, item) => sum + (item.taxPrice || 0),
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0,
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),
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totalPrice: tableData.value.reduce(
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(sum, item) => sum + (item.totalPrice || 0),
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0,
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),
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};
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});
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/** 表格配置 */
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const [Grid, gridApi] = useVbenVxeGrid({
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gridOptions: {
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columns: useFormItemColumns(tableData.value, props.disabled),
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data: tableData.value,
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minHeight: 250,
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autoResize: true,
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border: true,
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rowConfig: {
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keyField: 'seq',
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isHover: true,
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},
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pagerConfig: {
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enabled: false,
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},
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toolbarConfig: {
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enabled: false,
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},
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},
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});
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/** 监听外部传入的列数据 */
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watch(
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() => props.items,
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async (items) => {
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if (!items) {
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return;
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}
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items.forEach((item) => initRow(item));
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tableData.value = [...items];
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await nextTick(); // 特殊：保证 gridApi 已经初始化
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await gridApi.grid.reloadData(tableData.value);
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// 更新表格列配置（目的：已入库、已退货动态列）
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const columns = useFormItemColumns(tableData.value, props.disabled);
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await gridApi.grid.reloadColumn(columns || []);
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},
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{
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immediate: true,
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},
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);
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/** 计算 discountPrice、otherPrice、totalPrice 价格 */
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watch(
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() => [tableData.value, props.discountPercent, props.otherPrice],
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() => {
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if (!tableData.value || tableData.value.length === 0) {
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return;
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}
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const totalPrice = tableData.value.reduce(
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(prev, curr) => prev + (curr.totalPrice || 0),
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0,
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);
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const discountPrice =
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props.discountPercent === null
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? 0
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: erpPriceMultiply(totalPrice, props.discountPercent / 100);
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const discountedPrice = totalPrice - discountPrice!;
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const finalTotalPrice = discountedPrice + (props.otherPrice || 0);
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// 通知父组件更新
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emit('update:discountPrice', discountPrice);
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emit('update:otherPrice', props.otherPrice || 0);
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emit('update:totalPrice', finalTotalPrice);
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},
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{ deep: true },
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);
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/** 处理删除 */
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function handleDelete(row: ErpPurchaseReturnApi.PurchaseReturnItem) {
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// TODO 芋艿
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const index = tableData.value.findIndex((item) => item.seq === row.seq);
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if (index !== -1) {
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tableData.value.splice(index, 1);
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}
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// 通知父组件更新
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emit('update:items', [...tableData.value]);
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}
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/** 处理仓库变更 */
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async function handleWarehouseChange(
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row: ErpPurchaseReturnApi.PurchaseReturnItem,
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) {
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const stockCount = await getWarehouseStockCount({
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productId: row.productId!,
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warehouseId: row.warehouseId!,
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});
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row.stockCount = stockCount || 0;
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handleRowChange(row);
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}
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/** 处理行数据变更 */
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function handleRowChange(row: any) {
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// TODO 芋艿
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const index = tableData.value.findIndex((item) => item.seq === row.seq);
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if (index === -1) {
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tableData.value.push(row);
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} else {
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tableData.value[index] = row;
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}
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emit('update:items', [...tableData.value]);
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}
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/** 初始化行数据 */
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function initRow(row: ErpPurchaseReturnApi.PurchaseReturnItem) {
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if (row.productPrice && row.count) {
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row.totalProductPrice = erpPriceMultiply(row.productPrice, row.count) ?? 0;
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row.taxPrice =
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erpPriceMultiply(row.totalProductPrice, (row.taxPercent || 0) / 100) ?? 0;
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row.totalPrice = row.totalProductPrice + row.taxPrice;
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}
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}
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/** 表单校验 */
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function validate() {
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for (let i = 0; i < tableData.value.length; i++) {
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const item = tableData.value[i];
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if (item) {
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if (!item.warehouseId) {
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throw new Error(`第 ${i + 1} 行：仓库不能为空`);
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}
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if (!item.count || item.count <= 0) {
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throw new Error(`第 ${i + 1} 行：产品数量不能为空`);
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}
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}
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}
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}
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defineExpose({
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validate,
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});
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/** 初始化 */
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onMounted(async () => {
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productOptions.value = await getProductSimpleList();
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warehouseOptions.value = await getWarehouseSimpleList();
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});
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</script>
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<template>
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<Grid class="w-full">
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<template #warehouseId="{ row }">
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<Select
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v-model:value="row.warehouseId"
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:options="warehouseOptions"
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:field-names="{ label: 'name', value: 'id' }"
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placeholder="请选择仓库"
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:disabled="disabled"
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show-search
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class="w-full"
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@change="handleWarehouseChange(row)"
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/>
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</template>
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<template #productId="{ row }">
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<Select
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disabled
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v-model:value="row.productId"
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:options="productOptions"
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:field-names="{ label: 'name', value: 'id' }"
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class="w-full"
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placeholder="请选择产品"
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show-search
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/>
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</template>
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<template #count="{ row }">
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<InputNumber
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v-if="!disabled"
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v-model:value="row.count"
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:min="0"
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:precision="2"
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@change="handleRowChange(row)"
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/>
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<span v-else>{{ erpCountInputFormatter(row.count) || '-' }}</span>
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</template>
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<template #productPrice="{ row }">
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<InputNumber
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v-if="!disabled"
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v-model:value="row.productPrice"
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:min="0"
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:precision="2"
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@change="handleRowChange(row)"
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/>
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<span v-else>{{ erpPriceInputFormatter(row.productPrice) || '-' }}</span>
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</template>
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<template #remark="{ row }">
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<Input v-if="!disabled" v-model:value="row.remark" class="w-full" />
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<span v-else>{{ row.remark || '-' }}</span>
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</template>
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<template #taxPercent="{ row }">
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<InputNumber
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v-if="!disabled"
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v-model:value="row.taxPercent"
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:min="0"
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:max="100"
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:precision="2"
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@change="handleRowChange(row)"
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/>
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<span v-else>{{ row.taxPercent || '-' }}</span>
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</template>
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<template #actions="{ row }">
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<TableAction
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:actions="[
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{
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label: '删除',
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type: 'link',
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danger: true,
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popConfirm: {
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title: '确认删除该产品吗？',
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confirm: handleDelete.bind(null, row),
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},
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},
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]"
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/>
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</template>
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<template #bottom>
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<div class="mt-2 rounded border border-border bg-muted p-2">
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<div class="flex justify-between text-sm text-muted-foreground">
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<span class="font-medium text-foreground">合计：</span>
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<div class="flex space-x-4">
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<span>数量：{{ erpCountInputFormatter(summaries.count) }}</span>
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<span>
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金额：{{ erpPriceInputFormatter(summaries.totalProductPrice) }}
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</span>
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<span>税额：{{ erpPriceInputFormatter(summaries.taxPrice) }}</span>
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<span>
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税额合计：{{ erpPriceInputFormatter(summaries.totalPrice) }}
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</span>
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</div>
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</div>
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</div>
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</template>
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</Grid>
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</template>
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