选择语言 :

 Core_Upload::save_to_file

执行文件保存操作

null Core_Upload::save_to_file( )
throws
Exception
File: ./core/classes/upload.class.php
protected function save_to_file()
{
    // 默认文件上传形式
    $filename = $this->config['upload_path'] . $this->file['name'];

    if (!@move_uploaded_file($this->file['temp'], $filename))
    {
        throw new Exception('Upload destination error.', Upload::ERR_SAVE_FILE);
    }

    // 设置文件权限
    @chmod('0644', $filename);
}