YiWuProject.git

			@@ -7,6 +7,7 @@
			</el-date-picker>
			<el-button type="primary" style="margin-left: 10px;margin-bottom: 10px;" @click="sethistorical()">{{
			$t('reportmanage.inquire') }}</el-button>
			<el-button type="primary" @click="exportToExcel">{{$t('large.ExporttoExcel')}}</el-button>
			</div>
			<el-table ref="table" style="margin-top: 20px;height: 580px;width: 1770px;" :data="tableDatax"
			:header-cell-style="{ background: '#F2F3F5 ', color: '#1D2129' }">
			@@ -223,5 +224,50 @@
			parseAndSetTime();
			historical();
			});

			import * as XLSX from 'xlsx';
			import { saveAs } from 'file-saver';

			const exportToExcel = () => {
			// 表格数据（深拷贝防止污染）
			const data = JSON.parse(JSON.stringify(tableDatax.value));

			// 表头转换为中文或国际化文本
			const headerMap = {
			date: t('large.date'),
			countOutOne: t('large.countOutOne'),
			totalAreaOutOne: t('large.totalAreaOutOne'),
			countOutTwo: t('large.countOutTwo'),
			totalAreaOutTwo: t('large.totalAreaOutTwo'),
			countIn: t('large.countIn'),
			totalAreaIn: t('large.totalAreaIn'),
			countOut: t('large.countOut'),
			totalAreaOut: t('large.totalAreaOut'),
			hollowCountOutOne: t('large.hollowCountOutOne'),
			hollowTotalAreaOutOne: t('large.hollowTotalAreaOutOne'),
			hollowCountOutTwo: t('large.hollowCountOutTwo'),
			hollowTotalAreaOutTwo: t('large.hollowTotalAreaOutTwo')
			};

			// 将数据中的 key 替换为中文表头
			const exportData = data.map(row => {
			const newRow = {};
			for (const key in headerMap) {
			newRow[headerMap[key]] = row[key];
			}
			return newRow;
			});

			// 转换为工作表
			const worksheet = XLSX.utils.json_to_sheet(exportData);
			const workbook = XLSX.utils.book_new();
			XLSX.utils.book_append_sheet(workbook, worksheet, 'Sheet1');

			// 导出为文件
			const excelBuffer = XLSX.write(workbook, { bookType: 'xlsx', type: 'array' });
			const blob = new Blob([excelBuffer], { type: 'application/octet-stream' });
			saveAs(blob, '生产情况导出.xlsx');
			};

			</script>
			<style scoped></style>