How to send text messages in ThinkPHP6?

With the rapid development of mobile Internet, SMS communication has become a very important way for people to communicate in daily life. In many scenarios, we need to use the SMS sending function for verification codes, marketing and other operations. In the ThinkPHP6 framework, we can easily implement SMS sending operations through simple configuration and calls.

First of all, we need to configure the SMS platform in sms.php in the config directory of the configuration file. Here we take Alibaba Cloud SMS service as an example. In the configuration file, you need to configure the AccessKey ID, AccessKey Secret, signature and template of the SMS platform. The specific code is as follows:

<?php

return [
    'aliyun' => [
        'access_key_id' => '填写AccessKey',
        'access_key_secret' => '填写AccessKey Secret',
        'sign_name' => '填写短信签名',
        'template_code' => [
            'verify' => '填写短信模板CODE',
        ]
    ],
];

Next, we need to install the SDK expansion package. Since Alibaba Cloud SMS service requires Alibaba Cloud SDK for PHP support, we need to install it through Composer. Enter the following command in the command line:

composer require alibabacloud/sdk

After successful installation, we can start calling the SMS sending function. In the controller, we can implement SMS sending through the following code:

<?php

namespace appcontroller;

use AlibabaCloudClientAlibabaCloud;
use AlibabaCloudClientExceptionClientException;
use AlibabaCloudClientExceptionServerException;
use thinkacadeConfig;

class Sms
{
    /**
     * 发送短信验证码
     * @param string $mobile 手机号码
     * @param string $code 验证码
     * @return bool 是否发送成功
     */
    public function sendVerifySms($mobile, $code)
    {
        //获取配置信息
        $config = Config::get('sms.aliyun');
        //设置短信模板参数
        $templateParam = [
            'code' => $code
        ];
        try {
            //调用阿里云短信发送接口
            $result = AlibabaCloud::rpc()
                ->product('Dysmsapi')
                //可根据实际情况选择不同的服务地区
                ->regionId('cn-hangzhou')
                ->version('2017-05-25')
                ->action('SendSms')
                ->method('POST')
                ->host('dysmsapi.aliyuncs.com')
                ->options([
                    'query' => [
                        'RegionId' => 'cn-hangzhou',
                        'PhoneNumbers' => $mobile,
                        'SignName' => $config['sign_name'],
                        'TemplateCode' => $config['template_code']['verify'],
                        'TemplateParam' => json_encode($templateParam),
                    ],
                ])
                ->request();
            //判断短信发送状态
            if ($result->toArray()['Code'] == 'OK') {
                return true;
            } else {
                return false;
            }
        } catch (ClientException $e) {
            return false;
        } catch (ServerException $e) {
            return false;
        }
    }
}

In the above code, first we read the configuration information of the SMS platform from the configuration file, then set the SMS template parameters, and finally call Alibaba Cloud SMS Send interface. During the interface call process, we need to set the mobile phone number, SMS signature, SMS template CODE, SMS template parameters and other information. After the interface is called successfully, we can determine whether the text message is sent successfully by judging the returned status code.

In summary, implementing the SMS sending function in the ThinkPHP6 framework is relatively simple, requiring only simple configuration and calls. During use, you need to pay attention to protecting private information such as AccessKey and AccessKey Secret. At the same time, when calling the interface, you also need to pay attention to exception handling to avoid program exceptions due to interface call failure.

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