tt-5-php-6001/app/controller/UploadController.php

<?php

    namespace app\controller;

    use Exception;
    use Intervention\Image\ImageManagerStatic as Image;
    use plugin\admin\app\controller\Crud;
    use plugin\admin\app\model\Upload;

    use support\Db;
    use support\exception\BusinessException;
    use support\Request;
    use support\Response;
    use hg\apidoc\annotation as Apidoc;

    #[Apidoc\Title("上传")]
    #[Apidoc\Group("Upload")]
    #[Apidoc\Sort(1)]
    class UploadController extends Crud
    {
        /**
         * @var Upload
         */
        protected $model = null;

        /**
         * 只返回当前管理员数据
         * @var string
         */
        protected $dataLimit = 'personal';

        /**
         * 构造函数
         * @return void
         */
        public function __construct()
        {
            $this->model = new Upload;
        }

        #[Apidoc\Title("上传")]
        #[Apidoc\Url("api/file")]
        #[Apidoc\Method("POST")]
        #[Apidoc\Param("file", type: "file", require: true, desc: "上传图片")]
        #[Apidoc\Header("token", type: "string", require: true, desc: "身份令牌Token", mock: "@token")]
        #[Apidoc\Returned(name: "url", type: "string", require: true, desc: '前端展示地址', default: '12317309127904')]
        public function image(Request $request): Response
        {
            $data     = $this->base($request, '/upload/img/' . date('Ymd'));
            $realpath = $data['realpath'];
            try {
                $img        = Image::make($realpath);
                $max_height = 1170;
                $max_width  = 1170;
                $width      = $img->width();
                $height     = $img->height();
                $ratio      = 1;
                if ($height > $max_height || $width > $max_width) {
                    $ratio = $width > $height ? $max_width / $width : $max_height / $height;
                }
                $img->resize($width * $ratio, $height * $ratio)->save($realpath);
            } catch (Exception $e) {
                unlink($realpath);
                return error('处理图片发生错误');
            }

            /*  Db::table('wa_users')->where('id',$request->user_data['id'])->update(['img'=>$data['url']]);*/
            return success([
                'url'  => imageToBase64($data['url']),
                'path' => $data['url'],
            ]);
        }


        /**
         * 获取上传数据
         * @param Request $request
         * @param $relative_dir
         * @return array
         * @throws BusinessException|RandomException
         */
        protected function base(Request $request, $relative_dir): array
        {
            $relative_dir = ltrim($relative_dir, '\\/');
            $file         = current($request->file());
            if (!$file || !$file->isValid()) {
                throw new BusinessException('未找到上传文件', 400);
            }

            $admin_public_path = rtrim(config('app.public_path', ''), '\\/');
            $base_dir          = $admin_public_path ? $admin_public_path . DIRECTORY_SEPARATOR : base_path() . '/plugin/admin/public/';
            $full_dir          = $base_dir . $relative_dir;
            if (!is_dir($full_dir)) {
                mkdir($full_dir, 0777, true);
            }

            $ext       = $file->getUploadExtension() ?: null;
            $mime_type = $file->getUploadMimeType();
            $file_name = $file->getUploadName();
            $file_size = $file->getSize();

            if (!$ext && $file_name === 'blob') {
                [$___image, $ext] = explode('/', $mime_type);
                unset($___image);
            }

            $ext               = strtolower($ext);
            $ext_forbidden_map = ['php', 'php3', 'php5', 'css', 'js', 'html', 'htm', 'asp', 'jsp'];
            if (in_array($ext, $ext_forbidden_map)) {
                throw new BusinessException('不支持该格式的文件上传', 400);
            }

            $relative_path = $relative_dir . '/' . bin2hex(pack('Nn', time(), random_int(1, 65535))) . ".$ext";
            $full_path     = $base_dir . $relative_path;
            $file->move($full_path);
            $image_with = $image_height = 0;
            if ($img_info = getimagesize($full_path)) {
                [$image_with, $image_height] = $img_info;
                $mime_type = $img_info['mime'];
            }
            return [
                'url'          => "/$relative_path",
                'name'         => $file_name,
                'realpath'     => $full_path,
                'size'         => $file_size,
                'mime_type'    => $mime_type,
                'image_with'   => $image_with,
                'image_height' => $image_height,
                'ext'          => $ext,
            ];
        }

        #[Apidoc\Title("上传图片base64")]
        #[Apidoc\Url("api/base_file")]
        #[Apidoc\Method("POST")]
        #[Apidoc\Param("baseimg", type: "string", require: true, desc: "base64编码")]
        #[Apidoc\Header("token", type: "string", require: true, desc: "身份令牌Token", mock: "@token")]
        #[Apidoc\Returned(name: "url", type: "string", require: true, desc: '前端展示地址', default: '12317309127904')]
        public function base_file(Request $request): Response
        {
            $param              = $request->all();
            try {
                $base64Image_one = $param['baseimg'];                                                                                           // 获取Base64字符串
                $imageData       = base64_decode(preg_replace('#^data:image/\w+;base64,#i', '', $base64Image_one));                             // 移除数据URL的前缀并解码
                $imageName       = $request->user_data['id'] . time() . '.png';                                                             // 生成一个唯一的文件名

                $data              = '/upload/img/' . date('Ymd');
                $relative_dir      = ltrim($data, '\\/');
                $admin_public_path = rtrim(config('app.public_path', ''), '\\/');
                $base_dir          = $admin_public_path ? $admin_public_path . DIRECTORY_SEPARATOR : base_path() . '/plugin/admin/public/';
                $full_dir          = $base_dir . $relative_dir;
                if (!is_dir($full_dir)) {
                    mkdir($full_dir, 0777, true);
                }
                $imagePath_one = '/upload/img/' . date('Ymd') . '/' . $imageName; // 指定保存路径和文件名

                // 保存图片到服务器
                file_put_contents($base_dir . $imagePath_one, $imageData);
            } catch (Exception $e) {
                return error('处理图片发生错误');
            }
            Db::table('wa_users')->where('id',$request->user_data['id'])->update(['sign_img'=>$imagePath_one]);
            return adminsuccess([
                'url'  => imageToBase64($imagePath_one),
                'path' => $imagePath_one,
            ]);
        }

    }