January 2021
Intermediate to advanced
505 pages
9h 45m
Chinese
Content preview from PHP编程：第4版
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xxiii
前言
目前，网站是企业和个人沟通的主要媒介。网站上有人造卫星拍摄的地球全貌图片、对
外太空生命的探索、家庭相册、电商购物车和产品列表，以及更多的东西。很多网站都
是用
PHP
驱动的，它是一门为
HTML
而生的开源脚本语言。
自
1994
年问世以来，
PHP
以其惊人的发展风靡网络并延续至今。数百万个网站使用
PHP
制作，足以证明它的流行和易用。每天人们都可以学习
PHP
并且用它来构建强大的动态
网页。
PHP 7
以后的语言内核突出了强大的字符串和数组处理工具，还有对面向对象的强大支
持和优化。用标准和可选的扩展模块，
PHP
应用可以和
MySQL
或
Oracle
数据库交互、
画图、创建
PDF
文件和解析
XML
文件。你可以在
Windows
中运行
PHP
，它可以让你
控制其他
Windows
应用程序，例如，用
COM
调用
Word
和
Excel
，或者使用
ODBC
和
数据库交互。
这本书是
PHP
语言的指南。当读完本书后，你会知道
PHP
语言如何工作，如何使用标
准
PHP
中的强大扩展模块以及如何设计自己的
PHP
网页程序。
读者对象
PHP
是一个文化熔炉。网页设计师会感谢它的易用性和便利性，程序员会感谢它的易扩
展性、功能强大、多样性和速度。这两类人都需要清晰、准确地使用
PHP
。如果你是一
名（
Web
）程序员，这本书适合你。我们展示了
PHP
语言的蓝图，并且不浪费你的时间
来讨论具体的例子。许多例子都有详细的解释，实用的编程建议和代码风格提示能使你
不仅成为一名
PHP
程序员，而且会成为优秀的
PHP
程序员。
如果你是一名网页设计师，会感受到本书对具体技术给出的清晰有用的指引， ...
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and much more.
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O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.Julian F.
I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.Amir M.
I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.