安装扩展包
composer require alibabacloud/sdk

类文件（laravel写法）

<?php
namespace App\Services;
use AlibabaCloud\Client\AlibabaCloud;
use AlibabaCloud\Client\Exception\ClientException;
use AlibabaCloud\Client\Exception\ServerException;
class AlibabaCloudServices
{
    /**
     * 文本垃圾内容检测
     * @param $text
     * @throws ClientException
     */
    public function greenTextScan($text)
    {
        AlibabaCloud::accessKeyClient(config('ali.access_key_id'), config('ali.access_key_secret'))
            ->regionId('cn-beijing')
            ->asDefaultClient();
        try {
            $body = array(
                'scenes' => 'antispam',
                'tasks' => [
                    'content' => $text
                ]
            );
            $result = AlibabaCloud::roa()
                ->product('Green')
                // ->scheme('https') // https | http
                ->version('2018-05-09')
                ->pathPattern('/green/text/scan')
                ->method('POST')
                ->options([
                    'query' => [
                    ]
                ])
                ->body(json_encode($body))
                ->request();
            print_r($result->toArray());
        } catch (ClientException $e) {
            echo $e->getErrorMessage() . PHP_EOL;
        } catch (ServerException $e) {
            echo $e->getErrorMessage() . PHP_EOL;
        }
    }
}