说明：  很好的适合初学者使用的书籍，CGI编程技术讲述了用C语言编写前端与服务器交互的接口技术，很值得大家学习，内有书的代码
(It's a good book for beginners. CGI programming technology describes the interface technology of front-end and server interaction written in C language. It's worth learning. There's code in the book)