无刷新心情投票，可以用到你的新闻、文章系统，调用方法简单，每个IP只有投一次，希望有朋友能用得上，同时也可以学习一下AJAX。这是PHP版本。-No refresh the mood to vote, you can use your news, article system, call the method is simple, each IP only cast once, I hope a friend can be used, but also can learn about AJAX.