curl方式post

$postData = array(

 'action' => 'req',

 'type' => 'post'

);

$handle = curl_init();

$url = 'http://127.0.0.1/reg.php';

curl_setopt($handle, CURLOPT_URL, $url);

curl_setopt($handle, CURLOPT_POST, 1);

curl_setopt($handle, CURLOPT_POSTFIELDS, $postData);

curl_setopt($handle, CURLOPT_RETURNTRANSFER, 1);//返回数据为字符串

$response = curl_exec($handle);

curl_close($handle);

echo $response;exit;