How to connect to Alibaba Cloud SMS service through PHP to implement SMS notification function

How to connect to Alibaba Cloud SMS Service through PHP to implement SMS notification function

Alibaba Cloud SMS Service is a reliable and efficient SMS sending platform that can help developers implement SMS notification functions in applications. This article will introduce how to use PHP code to connect to Alibaba Cloud SMS service to implement SMS notification function.

First, we need to create an Access Key and Access Secret for the SMS service on the Alibaba Cloud platform. Then, we can use the SDK library of Alibaba Cloud SMS Service to make interface calls through PHP code.

Step 1: Install the SDK library

Alibaba Cloud officially provides an SDK library for PHP, which we can install through Composer. Create a composer.json file in the project root directory and add the following content:

{
    "require": {
        "aliyuncs/aliyun-sdk": "dev-master"
    }
}

Then, execute the following command in the command line terminal to install the SDK library:

composer install

Step 2: Write PHP code

Create a PHP file, such as send_sms.php, and then introduce the auto-loading file and namespace of the SDK library.

<?php
require_once 'vendor/autoload.php';

use AliyunCoreConfig;
use AliyunCoreDefaultAcsClient;
use AliyunCoreProfileDefaultProfile;
use AliyunApiSmsRequestV20170525SendSmsRequest;

Next, configure the Access Key, Access Secret, and other necessary parameters.

Config::load();

$accessKeyId = 'your_access_key_id';
$accessKeySecret = 'your_access_key_secret';

$profile = DefaultProfile::getProfile('cn-hangzhou', $accessKeyId, $accessKeySecret);
DefaultProfile::addEndpoint('cn-hangzhou', 'cn-hangzhou', 'Dysmsapi', 'dysmsapi.aliyuncs.com');

$client = new DefaultAcsClient($profile);
$request = new SendSmsRequest();
$request->setPhoneNumbers('手机号码');
$request->setSignName('短信签名');
$request->setTemplateCode('短信模板代码');
$request->setTemplateParam('{"code":"123456"}');

In the above code, replace your_access_key_id and your_access_key_secret with the Access Key and Access Secret you obtained on the Alibaba Cloud platform. In addition, set Mobile phone number, SMS signature and SMS template code to your own actual values. If necessary, you can also set other template parameters.

Finally, call the interface of Alibaba Cloud SMS Service to send the text message.

try {
    $response = $client->getAcsResponse($request);
    // 处理响应结果
    if ($response->Code == 'OK') {
        echo '短信发送成功！';
    } else {
        echo '短信发送失败：' . $response->Code;
    }
} catch (Exception $e) {
    echo '短信发送失败：' . $e->getMessage();
}

The above code sends a text message by calling the $client->getAcsResponse($request) method and processes the response result. If the SMS is sent successfully, SMS sent successfully will be output! , otherwise an error message will be output.

Step 3: Run the code

Before running the PHP code, you need to ensure that PHP and Composer have been installed in your development environment. Execute the following command in the command line terminal to run the code:

php send_sms.php

If everything goes well, you will see the message that the SMS was sent successfully.

Through the above steps, we successfully used PHP code to connect to Alibaba Cloud SMS service and implemented the SMS notification function. You can make more customizations and extensions based on actual needs, such as sending verification codes, sending marketing campaign text messages, etc.

I hope this article can provide some help for you to understand and use Alibaba Cloud SMS Service.

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