关于php的底层实现
php的底层是用C实现的是什么意思？php程序在底层是如何执行的呢？
回复讨论(解决方案)
貌似这些吧
貌似这些吧
这些是什么。。。
php用c语言写出来的
java是用C写出来的，PHP也是C写出来的，就如同游戏是C++写出来的同样性质，如果你愿意，你可以用PHP再写出另一种你认为的语言来
貌似这些吧
这位老师能否把图中网站的URL发给我，在PHP的官网上没有找到。
php使用c编译出来的。
那个图只是扩展，而和什么语言实现的php无关。
http://www.php.net/manual/zh/refs.basic.other.php
底层的确是C实现的
PHP先由Zend引擎转换为 中间代码
在由这个中间代码转换为C
总之.最终是转换为C
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