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HomeBackend DevelopmentPHP TutorialPHP中的函数在哪里能看到 想研究一下函数的底层实现

百度了  都没有     只有函数的用法!


回复讨论(解决方案)

看源码去呀!

在哪里看源码啊 ....这是很关键的地方啊

那你在哪里下载 php 的?

www.php.net 这是 php 的官网

http://php.net/downloads.php

去官网上下载PHP的源码包,然后配置个Ctags啥的。就可以慢慢看了。
其中一些函数,实际上是宏定义。
而大多数的PHP函数,都是通过PHP_FUNCTION(function_name)这样实现的。
源码目录中, ext目录包含了PHP的大多数扩展的函数定义。例如数组的一些操作是在标准扩展standard中,也就是ext/standard/array.c中实现的,字符串的相关函数是在ext/standard/string.c中实现的。
自己慢慢看吧。

http://php.net/downloads.php

:看什么样能提高自己的编程能力  学PHP一年多了,只能应用它提供的函数,如何才能更深入的了解啊

http://cn.php.net/manual/en/internals2.php

https://github.com/walu/phpbook/blob/master/index.md

楼主真NB~~~程序员平时复制粘贴都没哪 时间了

我觉得既然选择了php语言,就没必要过多研究底层,可能往框架或者网络架构那边发展更合适一些


http://php.net/downloads.php

:看什么样能提高自己的编程能力  学PHP一年多了,只能应用它提供的函数,如何才能更深入的了解啊

如果是一年经验,还是先不要看源码好。先看看框架的实现吧。
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