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HomeBackend DevelopmentPHP Tutorial如何样深入学习php,成为php高手

怎么样深入学习php,成为php高手?

理解PHP语言设计的劣势,比如
缺乏UTF-8原生支持
没有线程机制,缺乏异步机制
总结这些劣势带来的问题,每类问题发生的场景,每一种场景下的处理方式,进一步了解PHP的历史,理解为什么市场会允许这些缺陷的存在

学习设计模式(程序架构)
使用PHP实现一个复杂功能并不难,但要通过设计本身让最终的实现具有高灵活性,高可维护性就是一个挑战,设计模式不是100%的答案但它可以给你提供思路,让代码实现优雅,你甚至可以通过学习java来反观设计模式在php里的实际应用

精通一个框架,比如CI(选择哪一个不是很重要的问题)
Debug这个框架的源码,一点点地理解框架的代码架构,理解作者为什么要这么做,好处和不足是什么,在什么场景下这些好处和不足重要,在什么场景下他们不重要,理解作者在设计时候的取舍,不要急着下判断,先理解它,然后改造它取fit你的项目实际

学习REST,SOA的概念、实现模式,应用场景
学会从这些层面上理解应用层的架构

进入高质量的技术社区,用自己的积累帮助其他人,自己再进一步获得提升

通过学习其他语言提高自己的PHP水平
PHP的使用场景是局限的,就像其他任何语言一样,“深入”了解和“更全面”地了解很多时候是相通的,很多时候我们需要通过“广度”来获取“深度”


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PHP and Python: Exploring Their Similarities and DifferencesPHP and Python: Exploring Their Similarities and DifferencesApr 19, 2025 am 12:21 AM

PHP and Python are both high-level programming languages ​​that are widely used in web development, data processing and automation tasks. 1.PHP is often used to build dynamic websites and content management systems, while Python is often used to build web frameworks and data science. 2.PHP uses echo to output content, Python uses print. 3. Both support object-oriented programming, but the syntax and keywords are different. 4. PHP supports weak type conversion, while Python is more stringent. 5. PHP performance optimization includes using OPcache and asynchronous programming, while Python uses cProfile and asynchronous programming.

PHP and Python: Different Paradigms ExplainedPHP and Python: Different Paradigms ExplainedApr 18, 2025 am 12:26 AM

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PHP and Python: A Deep Dive into Their HistoryPHP and Python: A Deep Dive into Their HistoryApr 18, 2025 am 12:25 AM

PHP originated in 1994 and was developed by RasmusLerdorf. It was originally used to track website visitors and gradually evolved into a server-side scripting language and was widely used in web development. Python was developed by Guidovan Rossum in the late 1980s and was first released in 1991. It emphasizes code readability and simplicity, and is suitable for scientific computing, data analysis and other fields.

Choosing Between PHP and Python: A GuideChoosing Between PHP and Python: A GuideApr 18, 2025 am 12:24 AM

PHP is suitable for web development and rapid prototyping, and Python is suitable for data science and machine learning. 1.PHP is used for dynamic web development, with simple syntax and suitable for rapid development. 2. Python has concise syntax, is suitable for multiple fields, and has a strong library ecosystem.

PHP and Frameworks: Modernizing the LanguagePHP and Frameworks: Modernizing the LanguageApr 18, 2025 am 12:14 AM

PHP remains important in the modernization process because it supports a large number of websites and applications and adapts to development needs through frameworks. 1.PHP7 improves performance and introduces new features. 2. Modern frameworks such as Laravel, Symfony and CodeIgniter simplify development and improve code quality. 3. Performance optimization and best practices further improve application efficiency.

PHP's Impact: Web Development and BeyondPHP's Impact: Web Development and BeyondApr 18, 2025 am 12:10 AM

PHPhassignificantlyimpactedwebdevelopmentandextendsbeyondit.1)ItpowersmajorplatformslikeWordPressandexcelsindatabaseinteractions.2)PHP'sadaptabilityallowsittoscaleforlargeapplicationsusingframeworkslikeLaravel.3)Beyondweb,PHPisusedincommand-linescrip

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PHP type prompts to improve code quality and readability. 1) Scalar type tips: Since PHP7.0, basic data types are allowed to be specified in function parameters, such as int, float, etc. 2) Return type prompt: Ensure the consistency of the function return value type. 3) Union type prompt: Since PHP8.0, multiple types are allowed to be specified in function parameters or return values. 4) Nullable type prompt: Allows to include null values ​​and handle functions that may return null values.

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