AiVideoService.php
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<?php
/**
* @remark :
* @name :AiVideoService.php
* @author :lyh
* @method :post
* @time :2025/4/29 17:39
*/
namespace App\Services;
use App\Helper\Translate;
use App\Models\Project\ProjectAiSetting;
class AiVideoService
{
public $url = 'https://ai-extend.ai.cc/';
public $mch_id = 1;//默认配置
public $sign = '';//签名
public $key = 'b3e4c722b821';//默认key
public $route = '';//回调地址
public $task_id = '';//任务id
public $author_id = '';//作者id
public function __construct($project_id = 0)
{
if($project_id){
$projectAiSettingModel = new ProjectAiSetting();
$aiSettingInfo = $projectAiSettingModel->read(['project_id'=>$project_id]);
$this->mch_id = $aiSettingInfo['mch_id'];
$this->key = $aiSettingInfo['key'];
}
}
/**
* @remark :设置路由
* @name :setRoute
* @author :lyh
* @method :post
* @time :2025/3/25 9:45
*/
public function setRoute($keyword)
{
$this->route = generateRoute(Translate::tran($keyword, 'en'));
return $this;
}
/**
* @remark :创建任务
* @name :createTask
* @author :lyh
* @method :post
* @time :2025/4/29 17:59
*/
public function createTask($title,$description,$images = [],$anchor = []){
$request_url = $this->url.'api/video/create';
$param = ['title'=>$title, 'description'=>$description, 'images'=>$images,'anchor'=>$anchor];
$param['mch_id'] = $this->mch_id;
$this->sign = $this->generateSign($param,$this->key);
$param['sign'] = $this->sign;
return http_post($request_url,json_encode($param,true));
}
/**
* @remark :计算签名
* @name :generateSign
* @author :lyh
* @method :post
* @time :2025/2/13 15:07
*/
public function generateSign($params, $key)
{
// 去除数组中所有值为空的项
array_filter($params);
// 按照key值的ASCII码从小到大排序
ksort($params);
// 生成URL的查询字符串
$string = http_build_query($params);
// 生成签名
$sign = md5($string . $key);
// 转换成大写
$sign = strtoupper($sign);
return $sign;
}
}