PHP，即“PHP: Hypertext Preprocessor”，是一种被广泛使用的开放源代码多用途脚本语言，尤其适用于 web 开发并可以嵌入到 HTML 中去。其语法利用了 C，Java 和 Perl，非常容易学习。该语言的主要目标是让 web 开发人员可以很快写出动态生成的网页，但 PHP 的功能远不止如此。





本手册主要由函数参考组成，但也包括语言参考，PHP 一些主要特点的说明以及其它补充信息。 -PHP, namely, " PHP: Hypertext Preprocessor" , is a widely-used Open Source general-purpose scr ipting language that is especially suited for web development and can be embedded into HTML. Its syntax draws upon C, Java, and Perl, is very easy to learn. The main objective of the language is to allow web developers to write dynamically generated pages quickly, but much more with PHP functions. This manual consists primarily of a function reference, but also contains a language reference, PHP descr iption of some of the major features as well as other supplemental information.