时间:2021-07-01 10:21:17 帮助过:14人阅读
图片异步上传,不使用iframe
图片异步上传,不使用iframe
$img = isset($_POST['img'])? $_POST['img'] : '';
list($type, $data) = explode(',', $img);
if(strstr($type,'jpeg')!==''){
$ext = '.jpg';
}elseif(strstr($type,'gif')!==''){
$ext = '.gif';
}elseif(strstr($type,'png')!==''){
$ext = '.png';