How to connect PHP to Tencent Cloud SMS interface to implement batch SMS sending function

How to connect PHP to Tencent Cloud SMS interface to implement batch SMS sending function

With the rapid development of the Internet, SMS has become an important way of communication. In business development, sometimes it is necessary to send SMS notifications to a large number of users. This article will introduce how to use PHP to connect to the Tencent Cloud SMS interface to implement the batch SMS sending function, and provide corresponding code examples.

1. Register a Tencent Cloud account and activate the SMS service

Before we begin, we need to register a Tencent Cloud account and activate the SMS service. After logging in to the Tencent Cloud console, find the SMS service and configure it, and obtain the API key and SMS signature.

2. Installation dependencies

In order to facilitate the connection with Tencent Cloud SMS interface, we can use the SDK toolkit provided by Tencent Cloud SMS SDK. Use Composer to install dependencies:

composer require qcloudsms/qcloudsms_php

3. Write code

The following is a simple sample code to demonstrate how to use Tencent Cloud SMS SDK to send text messages.

<?php

// 引入SDK
require_once("vendor/autoload.php");

// 导入命名空间
use QcloudSmsSmsSingleSender;
use QcloudSmsSmsMultiSender;

// 请根据实际情况填写腾讯云短信相关信息
$appId = YOUR_APPID;          // SDK AppID
$appKey = YOUR_APPKEY;        // SDK AppKey
$phoneNumber = YOUR_PHONE;    // 接收短信的手机号码
$templateId = YOUR_TEMPLATEID;  // 短信模板ID
$smsSign = YOUR_SMS_SIGN;     // 签名

// 单发短信示例
$ssender = new SmsSingleSender($appId, $appKey);
$result = $ssender->send(0, "86", $phoneNumber, "【".$smsSign."】您的验证码是:1234");
$json = json_decode($result, true);
if ($json['errmsg'] == "OK") {
    echo "短信发送成功";
} else {
    echo "短信发送失败";
}

// 群发短信示例
$msender = new SmsMultiSender($appId, $appKey);
$params = array("1234", "5678");
$result = $msender->send(0, "86", [$phoneNumber], $params, "", "");
$json = json_decode($result, true);
if ($json['errmsg'] == "OK") {
    echo "短信发送成功";
} else {
    echo "短信发送失败";
}

?>

The above code first imports Tencent Cloud SMS SDK and specifies the relevant namespace path. Next, fill in the information related to Tencent Cloud SMS according to the actual situation, such as SDK AppID, SDK AppKey, mobile phone number for receiving SMS, SMS template ID and signature. Then, the sample code demonstrates sending SMS messages through the single-send and group-send interfaces respectively.

4. Run the code

Save the above code as a PHP file, and access the file through the command line or browser to send text messages.

It should be noted that the Tencent Cloud SMS interface has a certain quota of free SMS messages every day. If the quota is exceeded, charges will be incurred. In actual use, please pay attention to controlling the number of text messages sent.

Through the above steps, we can easily use PHP to connect to the Tencent Cloud SMS interface to realize the batch SMS sending function. Hope this article is helpful to everyone!

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