technician/api/js/controller/UpImgController.php

<?php
    /**
     * Created by PhpStorm.
     * User: Administrator
     * Date: 2020-09-09
     * Time: 9:53
     */
    
    namespace api\js\controller;
    
    
    use cmf\controller\RestUserBaseController;
    use cmf\lib\Upload;

    class UpImgController extends RestUserBaseController
    {
        public function upimg()
        {
            $upimg  = new Upload();
            $res = $upimg->upload();
            $res['url'] = cmf_get_image_preview_url($res['filepath']);
            $this->success('ok',$res);
        }
        
    }