php將數據以excel文件輸出

 直接上代碼就行了：

//默認保存的文件名，我電腦裝的是 wps，所以寫的 xlsx 後綴名，可以更換的
$filename = 'bengbeng_' . date('Ymd') . '.xlsx';
header("Content-type:application/vnd.ms-excel;charset:utf-8;");
header('Content-Disposition:filename='.$filename);
header("Pragma: no-cache");
header("Expires: 0");
header("Cache-control:must-revalidate,post-check=0,pre-check=0"); // 解決IE不能下載問題。
//標題
$thead = "用戶名\t角色等級\t\n";
echo(iconv("UTF-8","GBK//IGNORE",$thead));
// $res 爲數據數組
foreach($res as $row){
    echo(iconv("UTF-8","GBK//IGNORE",$row['accname'] . "\t"));
    echo(iconv("UTF-8","GBK//IGNORE",$row['level'] . "\t\n"));
}