没有找到AliyunClient 这个类,也没有这个类的$c->execute($req);
<?php
require_once 'TopSdk.php';
$c = new AliyunClient;
$c->accessKeyId = "<accessKeyId>";
$c->accessKeySecret = "<accessKeySecret>";
$c->serverUrl = "<serverUrl>"; //根据不同产品选择相应域名,例如:CDN,http://cdn.aliyuncs.com/
?>