使用 formdata 结合 snoopy 做请求转发,实现非 form 形式,非 iframe 形式的异步文件上传功能。
js 代码:
document.getelementbyid('#file').change = function (e) {
var data = new formdata();
//设置参数
data.append('nick', '邦彦');
data.append('session_id', '6fc373162b5e8a78a255777e0108a0b3');
data.append('file', e.currenttarget.files[0]);
}
php 代码:
require('snoopy.class.php');
$action = 'http://localhost/upload.php';
$snoopy = new snoopy();
$snoopy->_submit_type = 'multipart/form-data';
$snoopy->submit($action, $_request, $_files);
echo $snoopy->results;
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