import {utils,writeFile} from 'xlsx'export function exportExcel(arr: any[], filename: string = 'sheet1') {// 先把 json转换成 sheetconst sheet = utils.json_to_sheet(arr);// 新建一个 excel表格const workbook = utils.book_new();// 把当前数据写入到 sheet1的utils.book_append_sheet(workbook, sheet, 'sheet1');// 写入文件writeFile(workbook, `${filename}.xlsx`);}
