书评Object-Orientated Programming with PHP5
突然接到Packt publishing的邮件,内容是关于”Object-Orientated Programming with PHP5“的书评。
以前从来没有做过书评,对于评论的样式内容结构的不合理,在此对读者表示歉意。
内容
简要概述,这本书的章节是:
面向对象(OOP)与程序设计(PS:应该是面向过程吧)(什么是OOP?,为什么要OOP?, 两者的区别等等)
开始 OOP (对象(封装),继承,多态等等)
高级OOP (使用 PHP 函数,异常,迭代等等)
设计模式Design Patterns (Strategy, Singleton, Adapter, Observer, Decorator etc)(这里就不译了)
反射和单元测试(phpUnit)
Standard PHP Library (著名的SPL)
OOP数据库 (MySQLi, PDO, 数据持久层Abstraction layers - PEAR::MDB2, ADODB and Active Record)
OOP和XML (SimpleXML, xpath, Dom)
MVC / Frameworks
针对初/中水平开发人员
支持
适当的介绍了 SPL (Standard PHP Library)
介绍了 PDO, PEAR::MDB2, AdoDB and MySQLi
介绍了主要的面向对象设计模式
介绍了MVC和frameworks(框架)
反对
只有250页
不够深入
很多语法错误,希望在出版的时候能够改正这些错误。
有很多拼写错误 (e.g. s/Mehod()/Method())
有些例子很差(请见下文)
十页的篇幅去讲PHPUnit API,在最后讲使用框架开发一个项目,我觉得应该利用一部分篇幅将一个主要的框架,例如zend或者codeignitor。话虽如此,我觉得这本书还是不错的,尤其是能学到别人怎么解决问题,这对于初中级开发人员会有很大的帮助。
代码实例
为了使这本书更有意思,第四章讲了很多主要的设计模式。其中一个decorator模式,部分代码如下:
$post = new Post();
$comment = new Comment();
$post->filter();
$comment->filter();
if($BBCodeEnabled==false && $EmoticonEnabled==false) {
$PostContent = $post->getContent();
$CommentContent = $comment->getContent();
}
elseif($BBCodeEnabled==true && $EmoticonEnabled==false) {
$bb = new BBCodeParser($post);
$PostContent = $bb->getContent();
$bb = new BBCodeParser($comment);
$CommentContent = $bb->getContent();
}
elseif($BBCodeEnabled==false && $EmoticonEnabled==true){
$em = new EmoticonParser($post);
// etc.
}

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