<?php
/**
 * Created by PhpStorm.
 * User: Elton
 * Date: 2020/3/9
 * Time: 13:51
 */

namespace app\api\controller;


use app\common\controller\Api;
use GuzzleHttp\Client as Http;

class Jdtts extends Api
{

    public function test($text='')
    {
        $mData = $this->getSignkey();
        $text = "你好,人工智能!";
        $appkey='a42b852ceccba1b98462a43c78ab899a';
        $timestamp=$mData['timestamp'];
        $sign=$mData['sign'];
        /*测试地址：
        　　https://stream-tts-dev.jd.com/tts/stream
        正式地址：
        　　https://stream-tts.jd.com/tts/stream*/
        // 这是接口文档: https://aidoc.jd.com/speech/tts-stream.htm

        $url = 'https://stream-tts-dev.jd.com/tts/stream?appkey='.$appkey.'&timestamp='.$timestamp.'&sign='.$sign.'&sp=1.0&sr=24000&text='.$text.'&vol=1.0&tim=0';

        $client = new Http([
            'connect_timeout' => 10,
            'timeout' => 30,
            'http_errors' => true, //抛出异常 true是 false否
            'verify' => false, //不验证ssl证书
        ]);
        $result = $client->get($url);
        /*$url = "https://stream-tts-dev.jd.com/tts/stream";
        $data = Http::get($url,
            [
                'appkey'=>$appkey,
                'timestamp'=>$timestamp,
                'sign'=>$sign,
                'sp'=>1.0,
                'sr'=>24000,
                'vol'=>1.0,
                'tim'=>0,
                'text'=>$text
            ]);*/
        /*var_dump();
        die();*/
        //$result->getBody()->getContents();
        echo json_encode(['code'=>$result->getStatusCode(), 'len'=>strlen($result->getBody()->getContents()), 'url'=>$url]);
    }

    public function getSignkey($flag=1){

        $appkey='a42b852ceccba1b98462a43c78ab899a';
        $SecretKey = '2badb3eb77b3e6eaec78915354df224f';
        $timestamp = $this->msectime();
        $sign = md5($SecretKey . $timestamp);
        if($flag==1){
            return [
                'sign' => $sign,
                'timestamp' => $timestamp
            ];
        }else{
            echo "appkey:{$appkey}===sign:{$sign}===timestamp:{$timestamp}";
        }
    }

    function msectime()
    {
        list($msec, $sec) = explode(' ', microtime());
        $msectime =  (float)sprintf('%.0f', (floatval($msec) + floatval($sec)) * 1000);
        return $msectime;
    }

}