January 2021
Intermediate to advanced
505 pages
9h 45m
Chinese
Content preview from PHP编程：第4版
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6
｜
第
1
章
PHP
介绍
本语言的开发者之一
Rasmus Lerdorf
说：
"PHP
是一种非常适合程序员使用的脚本语言，
适合那些几乎没有编程经验或完全没有编程经验的人以及需要快速完成工作的经验丰富的
Web
开发人员。关于
PHP
的最好的事情就是你可以快速获得结果。
"
。
新语言的核心实现者之一
Andi Gutmans
补充说 ：
"
版本
3
提供了更强大、更可靠和更高
效的语言实现，同时保持了易用性和快速开发，这些是
PHP
成功的关键。
"
Circle Net
，
Inc.
首席技术官
Troy Cobb
说：
"
在
Circle Net
，我们发现
PHP
是当
今可用的最健壮的基于
Web
的快速应用程序开发平台。使用
PHP
将我们的开发时间缩短了
一半，并使客户满意度提高了一倍以上。
PHP
使我们能够提供以惊人的速度执行数据库驱动
型动态解决方案。
"
可从
PHP
的官网免费下载源代码形式和二进制版本的
PHP 3.0
。
PHP
开发团队是一个国际性的程序员团队，负责
PHP
和相关项目的开放式开发。
更多信息可以通过
core@php.net
与
PHP
开发团队联系。
PHP 3.0
发布之后，用户数有了巨大的提升。很多开发者想要更改
PHP
的架构体系，于
是
PHP 4.0
预示着将会有一些根本性的变化。这些变化包括，在语言和
Web
服务器之间
进行抽象化，添加线程安全机制以及更加高级的两阶段分析并执行的标签解析系统。这
个新的解析器主要由
Zeev
和
Andi
编写完成，所以被命名为
Zend
引擎。经过很多开发
者大量的改进完善之后，
PHP 4.0
在
2000
年
5
月
22
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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.