Python面向对象编程秘籍:构建高效应用与数据持久化

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"《精通面向对象的Python 2014》是一本由Steven F. Lott编著的专业书籍,旨在帮助读者深入理解并掌握Python中的面向对象编程(Object-oriented Programming, OOP)技巧,以高效构建强大且实用的应用程序。本书不仅涵盖了Python语言的特殊方法(如魔术方法),这些方法使得Python能够无缝融入内置功能和标准库,还着重讲解了如何利用Python设计类来支持对象持久化,包括JSON、YAML、Pickle、CSV、XML、Shelve和SQL等多种数据存储格式。 作者强调了灵活的日志记录、强大的配置和命令行选项的设置,以及自动化单元测试和良好文档的重要性。在学习过程中,读者将了解到如何编写符合Python编程规范的代码,确保代码的可维护性和扩展性。此外,书中还提到了版权问题,所有内容未经出版商事先书面许可,不得复制、存储或传播。 尽管作者和Packt Publishing已尽力确保书中的信息准确无误,但鉴于技术的快速发展,可能存在一些更新的知识点。因此,读者在实际应用时应结合最新的Python版本和最佳实践进行学习。同时,读者在使用书中提及的产品或服务时,也需自行评估其适用性和风险,因为Packt Publishing对由此产生的直接或间接损害不承担法律责任。 通过阅读这本书,开发者不仅可以提升Python编程技能,还能了解到如何利用面向对象设计原则和工具来创建高效、可扩展的软件系统,这对于在IT行业中取得成功至关重要。"
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python 的面向对象教程。 This book will introduce you to more advanced features of the Python programming language. The focus is on creating the highest quality Python programs possible. This often means creating programs that have the highest performance or are the most maintainable. This means exploring design alternatives and determining which design offers the best performance while still being a good fit with the problem that is being solved. Most of the book will look at a number of alternatives for a given design. Some will have better performance. Some will seem simpler or be a better solution for the problem domain. It's essential to locate the best algorithms and optimal data structures to create the most value with the least computer processing. Time is money, and programs that save time will create more value for their users. Python makes a number of internal features directly available to our application programs. This means that our programs can be very tightly integrated with existing Python features. We can leverage numerous Python features by ensuring that our OO designs integrate well. We'll often focus on a specific problem and examine several variant solutions to the problem. As we look at different algorithms and data structures, we'll see different memory and performance alternatives. It's an important OO design skill to work through alternate solutions in order to properly optimize the final application. One of the more important themes of this book is that there's no single best approach to any problem. There are a number of alternative approaches with different attributes.