PHP扩展开发(资料)
深入理解PHP内核
https://docs.kilvn.com/tipi/
https://github.com/watergang/tipi/
PHP扩展开发及内核应用
https://github.com/walu/phpbook/blob/master/index.md
PHP扩展开发入门
https://github.com/andot/bped
PHP7扩展开发
https://github.com/owenliang/php7-extension-explore
Zend官方资料
https://php-legacy-docs.zend.com/manual/php5/en/index
https://www.zend.com/resources/writing-php-extensions
PHP内核英文资料
https://www.phpinternalsbook.com/
https://phpinternals.net/
鸟哥php系列文章参考
https://www.laruence.com/2009/04/28/719.html