如题，首先我知道得会C。还有我想深一层发展想学学C搞搞PHP扩展，大家觉得有必要走这条路吗？
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如题，首先我知道得会C。还有我想深一层发展想学学C搞搞PHP扩展，大家觉得有必要走这条路吗？
我给你推荐个教程吧，外国人写的，一些大牛翻译的:http://wiki.jikexueyuan.com/project/extending-embedding-php/ 这是极客学院wiki上面的，github上也能搜到。
我就是跟着这个学的，后来写了一个简单的php mvc框架练了练手，代码写的不是特别好，不过相对来说比较简单，你可以参考一下:https://github.com/nladuo/TinyExtMvc
只会c即可,最好会linux c
学会C，掌握C，灵活使用C，然后阅读PHP源码，了解Zend API，了解扩展生命周期等。然后再开工。
多看看别人写的一些case，会上手比较快 http://project.codefrom.com/?w=php%E6%89%A9%E5%B1%95
1.看书。
2.敲代码。ctags必备插件。
3.定个近期目标，比如，将php字符串函数都自己实现一遍。源码有的比较复杂，可以自己实现一个简单版本。
c基础，和Zend的api，最重要的是编译方法。
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