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@ -1,10 +1,11 @@ |
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import moment from 'moment' |
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import { getLatestSn, getLatestSnArr } from '@/api/template'; |
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import { isValueEmpty } from '@/utils/index'; |
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import { isValueEmpty, getStringWidth } from '@/utils/index'; |
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import { isCommonUnit } from "@/utils/conTools"; |
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import { sj_subpackage, sj_startConfiguration, sj_configurationCompleted } from '@/api/business/sj/sj'; |
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import {convertConcentration} from "@/utils/conConverter";//浓度单位转换
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import {volumeConverter} from "@/utils/volConverter";//体积单位转换
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import * as XLSX from 'xlsx' |
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export default { |
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dicts: [ |
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'business_pztj', |
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@ -602,54 +603,16 @@ export default { |
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} |
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}, |
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// 导出excel模板
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exportExcel(rows, title) { |
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exportExcel(headerArray, title = '导出模板') { |
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this.$modal.loading() |
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// 生成表头
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let tableHtml = '<table border="1" class="html-tabel">'; |
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tableHtml += '<tr style="background:#eee;">'; |
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rows.forEach(item => { |
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tableHtml += '<th style="text-align: center;">' + item + '</th>'; |
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}); |
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tableHtml += '</tr></table>'; // 正确闭合
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// Worksheet 名称
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const worksheet = title ? title : '导入模板'; |
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// 完整的 HTML 模板（包含编码声明和 Excel 兼容命名空间）
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const exportTemplate = `<!DOCTYPE html>
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<html xmlns:o="urn:schemas-microsoft-com:office:office" |
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xmlns:x="urn:schemas-microsoft-com:office:excel" |
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xmlns="http://www.w3.org/1999/xhtml"> |
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<head> |
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<meta charset="UTF-8"> |
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<!--[if gte mso 9]> |
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<xml> |
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<x:ExcelWorkbook> |
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<x:ExcelWorksheets> |
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<x:ExcelWorksheet> |
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<x:Name>${worksheet}</x:Name> |
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<x:WorksheetOptions> |
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<x:DisplayGridlines/> |
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</x:WorksheetOptions> |
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</x:ExcelWorksheet> |
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</x:ExcelWorksheets> |
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</x:ExcelWorkbook> |
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</xml> |
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<![endif]--> |
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</head> |
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<body> |
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${tableHtml} |
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</body> |
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</html>`; |
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// 使用 Blob 生成文件（指定 MIME 类型为 application/vnd.ms-excel）
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const blob = new Blob([exportTemplate], { type: 'application/vnd.ms-excel;charset=utf-8' }); |
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const link = document.createElement('a'); |
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link.href = URL.createObjectURL(blob); |
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link.download = worksheet + '.xls'; |
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link.click(); |
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URL.revokeObjectURL(link.href); // 释放内存
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const ws = XLSX.utils.aoa_to_sheet([headerArray]); |
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const colWidths = headerArray.map(cell => getStringWidth(cell) + 2); |
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ws['!cols'] = colWidths.map(width => ({ wch: width })); |
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const wb = XLSX.utils.book_new(); |
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XLSX.utils.book_append_sheet(wb, ws, 'Sheet1'); |
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XLSX.writeFile(wb, `${title}.xlsx`); |
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this.$modal.closeLoading() |
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}, |
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} |
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} |
HanLong
1 month ago