php導出word文件，打開損壞或者亂碼

// 下載Word文件
$fileinfo = pathinfo($fullname);
ob_end_clean();
header('Content-type: application/x-'.$fileinfo['extension']);
header('Content-Disposition: attachment; filename='.$re['name'].'個人簡歷.docx');
header('Content-Length: '.filesize($fullname));
readfile($fullname);

只需要加上

ob_end_clean();