说明：  本文通过实例讲解使用PHP+jQuery+Ajax+Mysql相结合，实现了用户发表心情的功能，操作简单，实用性强，是一篇将WEB知识进行综合应用的文章，因此读者需要具备PHP、Mysql、jQuery以及ajax相关知识www.bbsbbshome.com。
(This paper explain the use of PHP+jQuery+Ajax+Mysql combination, to achieve the user to publish my mood function, simple operation, strong practicability, is a knowledge of WEB is integrated application of the article, so that readers need to have PHP, Mysql, jQuery and Ajax www.bbsbbshome.com related knowledge. )