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9. PHP函数

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Jun 23, 2016 pm 02:34 PM

在编写模板的过程中，或许我们需要用到一些PHP工具函数来帮助更好的处理页面逻辑。不管是SDK 本地运行处理还是线上运行，我们都是使用一个PHP模拟引擎来执行代码的，在PHP模拟引擎中，我们裁剪了绝大部分PHP底层的函数，比如文件操作和网络操作的相关函数，保留了一些基本的函数，操作数组操作字符串等等，另外，我们提供了模板特定扩展的函数比如引入模块相关的几个函数，随着模板进一步地完善，陆续会推出更多的特定函数。关于PHP函数白名单，详细请参看：

http://wiki.zx.taobao.com/index.php/%E6%A8%A1%E6%9D%BF%E7%BC%96%E5%86%99%E8%A7%84%E8%8C%83#Php_lite.E5.87.BD.E6.95.B0.E7.99.BD.E5.90.8D.E5.8D.95

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