PHP curl 发送文件

<?php
//请求头数据 注意请求头格式为： 'key:value' 
$aHeader = array(
    'appId:11111',
    'appSecret:22222222',
);
$ch = curl_init('请求的url');

// 创建一个 CURLFile 对象
$cfile = curl_file_create('./0326.zip');

//设置请求头数据
curl_setopt($ch, CURLOPT_HTTPHEADER, $aHeader);
// 设置 POST 数据
$data = array('file' => $cfile,'fileType' =>2);
curl_setopt($ch, CURLOPT_POST,1);
curl_setopt($ch, CURLOPT_POSTFIELDS, $data);

curl_setopt($ch, CURLOPT_RETURNTRANSFER,true);
curl_setopt($ch, CURLOPT_SSL_VERIFYHOST, '0');
curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, '0');
 
$result = curl_exec($ch);
var_dump($result);
?>