PHP CURL 提交Json數據

<?php 
/*
 * PHP CURL 提交Json數據
 * @access json_curl.php
 * @create 2012-09-28  */ $data = array("name" => "Larry", "age" => "25"); $data_string = json_encode($data); $ch = curl_init('http://api.local/rest/users'); curl_setopt($ch, CURLOPT_CUSTOMREQUEST, "POST"); curl_setopt($ch, CURLOPT_POSTFIELDS, $data_string); curl_setopt($ch, CURLOPT_RETURNTRANSFER, true); curl_setopt($ch, CURLOPT_HTTPHEADER, array('Content-Type: application/json', 'Content-Length: ' . strlen($data_string))); curl_exec($ch);