如何在php中获取blob数据?
Blob是声音Blob数据如何在php中获取blob数据?,php,ajax,blob,Php,Ajax,Blob,Blob是声音Blob数据 var fd = new FormData(); fd.append('fname', 'test.wav'); fd.append('data', blob); $.ajax({ type: 'POST', url: 'upload.php', data: fd, processData: false, contentType: false }).done(function(data) { console.log
var fd = new FormData();
fd.append('fname', 'test.wav');
fd.append('data', blob);
$.ajax({
type: 'POST',
url: 'upload.php',
data: fd,
processData: false,
contentType: false
}).done(function(data) {
console.log(data);
});
如何在upload.php中获取“数据”?
(int)$\u服务器['CONTENT\u LENGTH']很大,image.jpg是0字节。为什么?嗯。。那么你正在上传一张图片?
<?php
//lets assume you are uploading an .jpg image
$filename = 'image.jpg';//<-- your filename and extension
file_put_contents($filename, $_POST['data']);
//now you have image.jpg