Use the upload class to customize the subdirectory generation method in tp3.2

Question

private function savefiles($files,$student_id){
    $config=[
        'rootPath'      =>  WORKING_PATH.FILES_UPLOAD_PATH, //保存根路径
        'subName'       => array('creatSubName',$student_id),
    ];
    $upload = new Upload($config);
    $upload-> subName = array('creatSubName',$student_id);
    $uploadres = $upload->uploadOne($files);
    if ($uploadres){
        return $uploadres;
    }else{
        return false;
    }
}

public function creatSubName($student_id){
    dump("创建名字！");die;
    return $student_id;
}

If you write like this, you won’t be able to enter the creatSubName method, and it’s the same if you don’t pass in parameters. Please give me some advice

Answer 1

The currently used savepath attribute in upload can be replaced to achieve the effect

private function savefiles($files,$student_id){
    $config=[
        'rootPath'      =>  WORKING_PATH.FILES_UPLOAD_PATH, //保存根路径
        'autoSub'       =>  false, //自动子目录保存文件
        'savePath'       => $student_id.'/'.date('Y-m-d').'/',
    ];
    $upload = new Upload($config);
    $uploadres = $upload->uploadOne($files);
    if ($uploadres){
        return $uploadres;
    }else{
        return false;
    }
}