CURL传递多维数组

<?php
header("Content-type: text/html;charset=utf-8");
$url = "";
// 参数数组
$data = array (
"name" => "tanteng",
"password" => "password",
"method" => array(1,2,3)
);
$ch = curl_init ();
// print_r($ch);
$data = json_encode($data);
$ch = curl_init();
curl_setopt($ch, CURLOPT_URL, $url);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, FALSE);
curl_setopt($ch, CURLOPT_SSL_VERIFYHOST, FALSE);
// 我们在POST数据哦！
curl_setopt($ch, CURLOPT_POST, 1);
// 把post的变量加上
curl_setopt($ch, CURLOPT_POSTFIELDS, $data);
       /*   curl_setopt($ch, CURLOPT_HTTPHEADER, array(   如果添加了头部说明,dump($GLOBALS["HTTP_RAW_POST_DATA"]);可以接受到
              "Content-Type: application/json",                            如果没有添加头部说明   dump( file_get_contents("php://input")); 可以接受到
              "Content-Length: " . strlen($data)
          ));*/
$output = curl_exec($ch);
var_dump($output);
curl_close($ch);





接受时

dump($_POST);   

dump($GLOBALS["HTTP_RAW_POST_DATA"]);

dump( file_get_contents("php://input"));