TP5 七牛云图片审核

//先把七牛云下载下来
composer require qiniu/php-sdk
//引入必须要的类

use Qiniu\Auth;
use Qiniu\Http\Client;

//在common.php 中定义一个公共方法

function imageCheck($image_url)
{
    // 用于签名的公钥和私钥
    $ak ="";//这里填写你的ak
    $sk ="";//这里填写你的sk
//    $image_url='https://img-home.csdnimg.cn/images/20211129024917.jpg';//这里是图片地址
    $host = 'ai.qiniuapi.com';
    $uri = 'http://ai.qiniuapi.com/v3/image/censor';//请求接口
    $contentType = 'application/json';
    $method='POST';
    //审核类型scenes与相应的label/group（值）
    $scenes = [
        'censor' => ['pulp', 'terror', 'politician', 'ads'],
        'pulp' => ['pulp'],
        'terror' => ['terror'],
        'politician' => ['politician'],
        'ads' => ['ads']
    ];

    $body = [
        'data' => ['uri' => $image_url],
        'params' => ['scenes' => $scenes['censor']]//图片审核类型
    ];


    $auth = new Auth($ak,$sk);
    $headers = $auth->authorizationV2($uri, $method, json_encode($body), $contentType);
    $headers['Content-Type']  = $contentType;
    $headers['Host'] = $host;
    $res = Client::post($uri, json_encode($body), $headers);//需要引入命名空间

    $res = $res->body;
    $res = json_decode($res,true);

    $res = $res['result']['scenes']['pulp']['suggestion'];
    return $res;
//    if($res=='pass')//鉴定结果通过 ，无色请
//    {
////                    可以添加入库，这里自由发挥即可
//
//
//    }

}

public function newsAdd(){
        $file = $_FILES;
        //本地的文件路径
        $localFilePath = $file['file']['tmp_name'];
        //截取文件后缀名
        //$suffix = '.jpg';
        $suffix = strtolower(substr($file['file']['name'],strpos($file['file']['name'],'.')));
        //生成一个唯一的文件名称,重命名 (md5加密原文件名+秒+随机数)
        $fileName = md5($file['file']['name']) . date('s',time()) . rand(1,9999999);
        $fileName .= $suffix;
        //上传七牛云业务逻辑
        $accessKey = ''; //去控制台的秘钥管理拿AK
        $secretKey = '';//去控制台的秘钥管理拿SK
        //七牛云桶名，根据自己实际进行填写
        $bucket = '';
        //图片违规验证
        $url = 'http://ai.qiniuapi.com/v3/image/censor';
        $method="POST";
        $host="ai.qiniuapi.com";
        $contentType = 'application/json';
        //图片地址
        $image_url='https://www.gaopinimages.com/img/newLogo_back_white.bd2c2e64.png';
        $scenes = [
            'censor' => ['pulp', 'terror', 'politician', 'ads'],
            'pulp' => ['pulp'],
            'terror' => ['terror'],
            'politician' => ['politician'],
            'ads' => ['ads']
        ];

        $body = [
            'data' => ['uri' => $image_url],
            'params' => ['scenes' => $scenes['censor']]
        ];
        $auth = new Auth($accessKey, $secretKey);

        $headers=$auth->authorizationV2($url,$method,json_encode($body),$contentType);
        $headers['Content-type']=$contentType;
        $headers['Host']=$host;

        $response=Client::post($url,json_encode($body),$headers);

        // 生成上传Token
        $token = $auth->uploadToken($bucket);

        // 构建 UploadManager 对象
        $uploadMgr = new UploadManager();

        // 调用 UploadManager 的 putFile 方法进行文件的上传。
        list($ret, $err) = $uploadMgr->putFile($token, $fileName, $localFilePath);

        //错误信息提示
        if ($err != null) {
            //可调整为错误页面
            $this->error('上传文件失败');
        }

        //添加自己的数据库

////把七牛云图片路径存储到我们自己的数据库  七牛云图片路径
//        $imageUrl = 'http://qtpud69oi.hn-bkt.clouddn.com/' . $fileName;
////入库业务逻辑 create save 只有这两个模型方法才能自动写入时间戳
//        $result =BannerModel::create([
//            'image_url'=>$imageUrl,
//        ]);
        echo 211;die;
//        $this->success('上传文件成功');

    }