复制代码 代码如下:

$ret = '';

$arrs = array(array(1,'test1'),

array(2,'test2'),

array(3,'test3'),

array(4,'test4'),

array(5,'test5'),

array(6,'test6'),

array(7,'test7')

);

foreach($arrs as $k=>$arr){

$ret .= $arr[0].",".$arr[1]." n";

}

//$ret = @mb_convert_encoding ($ret, 'GBK','UTF-8');

header("Content-Disposition: attachment; filename=xxxx.csv");

header("Content-Type:APPLICATION/OCTET-STREAM");

echo $ret;