phpspreadsheet导出数据到Excel
之前我们使用PHP导出Excel数据时使用的是PHPExcel库,但是phpoffice已经官方宣布PHPExcel已经被废弃不在维护,推荐使用phpspreadsheet,如下图所示
我们可以通过composer安装phpspreadsheet
composer require phpoffice/phpspreadsheet
使用phpspreadsheet导出学生信息到浏览器代码示例
/**
* 输出到浏览器(需要设置header头)
* @param string $fileName 文件名
* @param string $fileType 文件类型
*/
function excelBrowserExport($fileName, $fileType) {
//文件名称校验
if(!$fileName) {
trigger_error('文件名不能为空', E_USER_ERROR);
}
//Excel文件类型校验
$type = ['Excel2007', 'Xlsx', 'Excel5', 'xls'];
if(!in_array($fileType, $type)) {
trigger_error('未知文件类型', E_USER_ERROR);
}
if($fileType == 'Excel2007' || $fileType == 'Xlsx') {
header('Content-Type: application/vnd.openxmlformats-officedocument.spreadsheetml.sheet');
header('Content-Disposition: attachment;filename="'.$fileName.'.xlsx"');
header('Cache-Control: max-age=0');
} else { //Excel5
header('Content-Type: application/vnd.ms-excel');
header('Content-Disposition: attachment;filename="'.$fileName.'.xls"');
header('Cache-Control: max-age=0');
}
}
$data = [
[1, 'jack', 10],
[2, 'mike', 12],
[3, 'jane', 21],
[4, 'paul', 26],
[5, 'kitty', 25],
[6, 'yami', 60],
];
$title = ['id', 'name', 'age'];
$spreadsheet = new Spreadsheet();
$worksheet = $spreadsheet->getActiveSheet();
//设置工作表标题名称
$worksheet->setTitle('工作表格1');
//表头
//设置单元格内容
foreach ($title as $key => $value) {
$worksheet->setCellValueByColumnAndRow($key+1, 1, $value);
}
$row = 2; //从第二行开始
foreach ($data as $item) {
$column = 1;
foreach ($item as $value) {
$worksheet->setCellValueByColumnAndRow($column, $row, $value);
$column++;
}
$row++;
}
$fileName = '学生信息';
$fileType = 'Xlsx';
//1.下载到服务器
//$writer = IOFactory::createWriter($spreadsheet, 'Xlsx');
//$writer->save($fileName.'.'.$fileType);
//2.输出到浏览器
$writer = IOFactory::createWriter($spreadsheet, 'Xlsx'); //按照指定格式生成Excel文件
excelBrowserExport($fileName, 'Xlsx');
$writer->save('php://output');
导出结果如图所示: