PHP接口请求类
<?php
header("Content-type:text/html; charset=UTF-8");

/

• 类名：ChuanglanSmsApi
• 功能：创蓝接口请求类
• 详细：构造创蓝短信接口请求，获取远程HTTP数据
• 版本：1.3
• 日期：2017-04-12
• 说明：
• 以下代码只是为了方便客户测试而提供的样例代码，客户可以根据自己网站的需要，按照技术文档自行编写,并非一
  定要使用该代码。
• 该代码仅供学习和研究创蓝接口使用，只是提供一个参考。
  */

class ChuanglanSmsApi {

//Interface URL Used to send SMS
const API_SEND_URL='http://intapi.253.com/send/json?';//Interface URL Used to Query SMS balance
const API_BALANCE_QUERY_URL='http://intapi.253.com/balance/json?';const API_ACCOUNT='';//Get SMS Account  from  https://zz.253.com/site/login.html const API_PASSWORD='';//Get SMS Password  from https://zz.253.com/site/login.html/*** 发送短信** @param string $mobile       手机号码* @param string $msg          短信内容*/
public function sendInternational( $mobile, $msg) {//创蓝接口参数$postArr = array ('account'  =>  self::API_ACCOUNT,'password' => self::API_PASSWORD,'msg' => $msg,'mobile' => $mobile);$result = $this->curlPost( self::API_SEND_URL , $postArr);return $result;
}/*** 查询额度**  查询地址*/
public function queryBalance() {//查询参数$postArr = array ( 'account' => self::API_ACCOUNT,'password' => self::API_PASSWORD,);$result = $this->curlPost(self::API_BALANCE_QUERY_URL, $postArr);return $result;
}/*** 通过CURL发送HTTP请求* @param string $url  //请求URL* @param array $postFields //请求参数 * @return mixed*/
private function curlPost($url,$postFields){$postFields = json_encode($postFields);$ch = curl_init ();curl_setopt( $ch, CURLOPT_URL, $url ); curl_setopt( $ch, CURLOPT_HTTPHEADER, array('Content-Type: application/json; charset=utf-8'));curl_setopt( $ch, CURLOPT_RETURNTRANSFER, 1 );curl_setopt( $ch, CURLOPT_POST, 1 );curl_setopt( $ch, CURLOPT_POSTFIELDS, $postFields);curl_setopt( $ch, CURLOPT_TIMEOUT,1); curl_setopt( $ch, CURLOPT_SSL_VERIFYHOST, 0);curl_setopt( $ch, CURLOPT_SSL_VERIFYPEER, 0);$ret = curl_exec ( $ch );if (false == $ret) {$result = curl_error(  $ch);} else {$rsp = curl_getinfo( $ch, CURLINFO_HTTP_CODE);if (200 !== $rsp) {$result = "请求状态 ". $rsp . " " . curl_error($ch);} else {$result = $ret;}}curl_close ( $ch );return $result;
}

}