<?php

/**

 * PHP发送Post数据

 * @param string $url 请求url

 * @param array/string $params 发送的参数

 * @return array

 */

function http_post_data($url, $params = array())

{

	if (is_array($params))

	{

		$params = http_build_query($params, null, '&');

	}

	$ch = curl_init();

	curl_setopt($ch, CURLOPT_POST, 1);

	curl_setopt($ch, CURLOPT_URL, $url);

	curl_setopt($ch, CURLOPT_POSTFIELDS, $params);

	curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);

	$response = curl_exec($ch);

	$httpCode = curl_getinfo($ch, CURLINFO_HTTP_CODE);

	curl_close($ch);

	return array($httpCode, $response);

}

$url = "http://blog.snsgou.com";

$data = array('a' => 1, 'b' => 2, 'c' => 2);

list($returnCode, $returnContent) = http_post_data($url, $data);