baoshi-was/app/Services/MeasureMonitorService.php

<?php

namespace App\Services;

use App\Traits\ServiceAppAop;

require_once '../app/library/baidu-api-speech/AipSpeech.php';

class MeasureMonitorService
{
    use ServiceAppAop;

    public function getMp3Audio($content): array
    {
        if (!$content)$content='空';
        if (file_exists("storage/".$content.'.mp3')){
            return ['success' => true,'data' =>['name'=>$content,'path' =>"/storage/".$content.'.mp3'] ];
        }

        $client=new \AipSpeech(config('api.baidu.speech.APP_ID'),config('api.baidu.speech.API_KEY'),config('api.baidu.speech.SECRET_KEY'));
        $client->setConnectionTimeoutInMillis('180000');
        $client->setSocketTimeoutInMillis('180000');

        $result = $client->synthesis($content, 'zh', 1, array(
            'vol' => 15,
        ));

        if(!is_array($result)){
            file_put_contents('storage/'.$content.'.mp3', $result);
        }

        return  ['success' => true,'data' =>['name'=>$content,'path' =>"/storage/".$content.'.mp3'] ];
    }

}