https://github.com/bachors/PHP-Image-Compressor-Class

• other

miguelxt/simpleimage.php

https://gist.github.com/miguelxt/908143

• PHP 实用站点

http://www.phpernote.com/

• Like unlike using AJAX, jQuery and PHP

https://makitweb.com/like-unlike-using-ajax-jquery-php/