上周，有朋友需要帮忙做一个关于手机短信验证码注册登录的功能，之前没有做过，于是我查查资料，汇总出PHP接入短信验证码的3种方法，现在和大家分享：

1、cURL

$curl = curl_init();

curl_setopt_array($curl, array(

CURLOPT_URL => "https://vip.veesing.com/smsApi/verifyCode",

CURLOPT_RETURNTRANSFER => true,

CURLOPT_ENCODING => "",

CURLOPT_MAXREDIRS => 10,

CURLOPT_TIMEOUT => 0,

CURLOPT_FOLLOWLOCATION => true,

CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,

CURLOPT_CUSTOMREQUEST => "POST",

CURLOPT_POSTFIELDS => "appId=41KYR0EB****&appKey=IIWCKKSR7NOQ****&phone=1561894****&templateId=1043&variables=1234",

CURLOPT_HTTPHEADER => array(

"Content-Type: application/x-www-form-urlencoded;charset=utf-8"

),

));

$response = curl_exec($curl);

curl_close($curl);

echo $response;

2、HTTP_Request2

\<?php

require_once 'HTTP/Request2.php';

$request = new HTTP_Request2();

$request->setUrl('https://vip.veesing.com/smsApi/verifyCode');

$request->setMethod(HTTP_Request2::METHOD_POST);

$request->setConfig(array(

'follow_redirects' => TRUE

));

$request->setHeader(array(

'Content-Type' => 'application/x-www-form-urlencoded;charset=utf-8'

));

$request->addPostParameter(array(

'appId' => '41KYR0EB****',

'appKey' => 'IIWCKKSR7NOQ****',

'phone' => '1561894****',

'templateId' => '1043',

'variables' => '1234'

));

try {

$response = $request->send();

if ($response->getStatus() == 200) {

echo $response->getBody();

}

else {

echo 'Unexpected HTTP status: ' . $response->getStatus() . ' ' .

$response->getReasonPhrase();

}

}

catch(HTTP_Request2_Exception $e) {

echo 'Error: ' . $e->getMessage();

}

3、pecl_http

$client = new http\Client;

$request = new http\Client\Request;

$request->setRequestUrl('https://vip.veesing.com/smsApi/verifyCode');

$request->setRequestMethod('POST');

$body = new http\Message\Body;

$body->append(new http\QueryString(array(

'appId' => '41KYR0EB****',

'appKey' => 'IIWCKKSR7NOQ****',

'phone' => '1561894****',

'templateId' => '1043',

'variables' => '1234')));$request->setBody($body);

$request->setOptions(array());

$request->setHeaders(array(

'Content-Type' => 'application/x-www-form-urlencoded;charset=utf-8'

));

$client->enqueue($request)->send();

$response = $client->getResponse();

echo $response->getBody();

就是这3种方法，原创不易，请给个三连哦！有疑问可以在评论区交流。