ulthon_admin/extend/base/admin/controller/system/UploadfileBase.php

<?php

namespace base\admin\controller\system;

use app\admin\model\SystemUploadfile;
use app\admin\service\annotation\ControllerAnnotation;
use app\common\controller\AdminController;
use app\common\service\UploadService;
use think\App;

/**
 * @ControllerAnnotation(title="上传文件管理")
 * Class Uploadfile
 */
class UploadfileBase extends AdminController
{
    use \app\admin\traits\Curd;

    public function __construct(App $app)
    {
        parent::__construct($app);
        $this->model = new SystemUploadfile();
    }

    /**
     * @\app\admin\service\annotation\NodeAnotation(title="删除")
     */
    public function delete($id)
    {
        $this->checkPostRequest();
        $row = $this->model->whereIn('id', $id)->select();
        $row->isEmpty() && $this->error('数据不存在');
        try {
            $upload_service_map = [];
            foreach ($row as $row_item) {
                if (!isset($upload_service_map[$row_item['upload_type']])) {
                    $upload_service_map[$row_item['upload_type']] = new UploadService($row_item['upload_type']);
                }
                $upload_service = $upload_service_map[$row_item['upload_type']];
                $upload_service->delete($row_item['save_name']);

                $save = $row_item->delete();
            }
        } catch (\Exception $e) {
            $this->error('删除失败:' . $e->getMessage());
        }
        $save ? $this->success('删除成功') : $this->error('删除失败');
    }
}