PHP calls Rongyun SMS interface to implement batch SMS sending

With the advent of the mobile Internet era, text messaging has become one of the important ways of daily use of mobile phones. For enterprises, SMS sending is a good way to promote marketing, customer maintenance and service reminders, so using SMS interfaces to send batch SMS has become a common requirement. Rongyun is a well-known instant messaging cloud service provider in China, providing a variety of SMS service interfaces. This article will introduce in detail how to use PHP to call the Rongyun SMS interface to implement batch SMS sending.

1. Register for Rongyun

First, you need to register on the Rongyun official website to obtain the App Key and App Secret. After successful registration, enter the management console, create an application and record the corresponding App Key and App Secret. These two parameters will be used in subsequent code implementation.

2. Install Rongyun SDK

Rongyun provides the official PHP SDK, which can be installed through Composer. Open the terminal and execute the following command:

composer require rongcloud/sdk

3. Implement the batch SMS sending function

Next, proceed through the following steps:

3.1 Create a Rongyun instance

First introduce the Rongyun SDK package, use App Key and App Secret to create a Rongyun instance:

require_once __DIR__ . '/vendor/autoload.php';
use RongCloudRongCloud;

$appKey = "your app key";
$appSecret = "your app secret";

$rongcloud = new RongCloud($appKey, $appSecret);

3.2 Get the SMS template

Create the SMS template in the management console, and record the template ID . Call the Get SMS Template API through the SDK to get the content of the SMS template.

$templateId = "your template id";
$result = $rongcloud->SMS()->getTemplate($templateId);

$content = "";
if ($result && $result['code'] == 200) {
    $content = $result['result']['content'];
} else {
    // 获取短信模板失败
}

3.3 Construct the text message content

Construct the text message content with the mobile phone number and text message parameters that need to be sent as follows:

$mobiles = array("mobile1", "mobile2", "mobile3"); // 手机号码列表

$params = array( // 短信参数
    "param1" => "value1",
    "param2" => "value2",
    // ...
);

for ($i=0; $i<count($mobiles); $i++) {
    $mobile = $mobiles[$i];
    $paramsStr = "";
    foreach ($params as $key => $value) {
        $paramsStr .= "&".$key."=".urlencode($value);
    }

    $contentParam = str_replace("{$mobile}", "{$mobile}{$paramsStr}", $content);

    // 发送短信
    $result = $rongcloud->SMS()->send($mobile, $contentParam);
    if ($result && $result['code'] == 200) {
        // 发送短信成功
    } else {
        // 发送短信失败
    }
}

3.4 Implement text message sending

Through the above steps, combine the SMS template content and SMS parameters to send SMS messages to each mobile phone number. After sending successfully, the result can be returned through the API for corresponding processing.

4. Summary

Through the above steps, you can use PHP to call the Rongyun SMS interface to send batch text messages. It is worth noting that in order to ensure the timeliness and accuracy of text messages, it is recommended to use the batch sending interface provided by Rongyun to submit text message tasks to the Rongyun background for processing, thereby avoiding possible problems such as server resource occupation.

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