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<Buttontype={"primary"}key="out"onClick={async ()=>{const ExportJsonExcel = require("js-export-excel");const datas = selectedRowsState //确保勾到的数据是一个列表，列表中每个值是字典const option = {};const dataTable = []if(datas){for (const i in datas){console.log("datas[i]",datas[i])const obj = {'gxdwbmjm':datas[i].gxdwbmjm,'lg_num':datas[i].lg_num,'fj_num':datas[i].fj_num,'cw_num':datas[i].cw_num,'ruzhu_num':datas[i].ruzhu_num,'zaizhu_num':datas[i].zaizhu_num,'ruzhu_rate':datas[i].ruzhu_rate,}dataTable.push(obj)}}option.fileName = "统计结果";option.datas = [{sheetData: dataTable,sheetName: "sheet",sheetFilter: ["gxdwbmjm","lg_num","fj_num", "cw_num","ruzhu_num","zaizhu_num","ruzhu_rate"],sheetHeader: ["地区","旅馆家数","房间数", "床位数","入住总人次","在住人数","入住率"],columnWidths: [10,10,10,10,10,10,10],}];const toExcel = new ExportJsonExcel(option); //newtoExcel.saveExcel(); //保存}}
>批量导出<DownOutlined/></Button>
当然使用之前需要安装js-export-excel才行，cmd去项目根目录执行命令安装：yarn add js-export-excel