我记得以前看过一篇文章,介绍02年前后python和php在web应用上还不分伯仲。
今天在去找这篇文章,已经搜不到了。
我觉得python的语法和社区明显更甚一筹,那是什么时候,因为什么原因,选择php的人逐渐比python多。
回复内容:
我记得以前看过一篇文章,介绍02年前后python和php在web应用上还不分伯仲。
今天在去找这篇文章,已经搜不到了。
我觉得python的语法和社区明显更甚一筹,那是什么时候,因为什么原因,选择php的人逐渐比python多。
1. php原生支持web开发,而py需要框架,提高了学习的复杂度。
2. php的语法和函数命名跟c语言很像,熟悉起来比较容易。
3. 虚拟主机都支持php,对于很多用不起独立主机的人来说,部署容易。
4. php在招聘广告上的出场率明显比py要高。快简历上面一大堆招php开发人员的公司,没见到几个招py的。
5. 开源软件众多。像什么DZ、wordpress、e-shop、drupal、z-blog。
简单、高效是php胜过python、java等语言的优势。至少我这么觉得。
应该是被Facebook之类的大网站坑了,每次提及Php应该会举个例子"你看用户量这么多,连Facebook都是用Php的".
因为php比python简单得多。
可能最主要体现在php专注于web应用,所以提供了一系列web应用方向的库函数,比如一键连接mysql之类的,python还在朝general-purposed programming language发展。
P.S. PHP全称Hypertext Preprocessor也可见一斑吧。
这个不是问题。。。问题是你喜欢用哪个写。。。

PHP remains a powerful and widely used tool in modern programming, especially in the field of web development. 1) PHP is easy to use and seamlessly integrated with databases, and is the first choice for many developers. 2) It supports dynamic content generation and object-oriented programming, suitable for quickly creating and maintaining websites. 3) PHP's performance can be improved by caching and optimizing database queries, and its extensive community and rich ecosystem make it still important in today's technology stack.

In PHP, weak references are implemented through the WeakReference class and will not prevent the garbage collector from reclaiming objects. Weak references are suitable for scenarios such as caching systems and event listeners. It should be noted that it cannot guarantee the survival of objects and that garbage collection may be delayed.

The \_\_invoke method allows objects to be called like functions. 1. Define the \_\_invoke method so that the object can be called. 2. When using the $obj(...) syntax, PHP will execute the \_\_invoke method. 3. Suitable for scenarios such as logging and calculator, improving code flexibility and readability.

Fibers was introduced in PHP8.1, improving concurrent processing capabilities. 1) Fibers is a lightweight concurrency model similar to coroutines. 2) They allow developers to manually control the execution flow of tasks and are suitable for handling I/O-intensive tasks. 3) Using Fibers can write more efficient and responsive code.

The PHP community provides rich resources and support to help developers grow. 1) Resources include official documentation, tutorials, blogs and open source projects such as Laravel and Symfony. 2) Support can be obtained through StackOverflow, Reddit and Slack channels. 3) Development trends can be learned by following RFC. 4) Integration into the community can be achieved through active participation, contribution to code and learning sharing.

PHP and Python each have their own advantages, and the choice should be based on project requirements. 1.PHP is suitable for web development, with simple syntax and high execution efficiency. 2. Python is suitable for data science and machine learning, with concise syntax and rich libraries.

PHP is not dying, but constantly adapting and evolving. 1) PHP has undergone multiple version iterations since 1994 to adapt to new technology trends. 2) It is currently widely used in e-commerce, content management systems and other fields. 3) PHP8 introduces JIT compiler and other functions to improve performance and modernization. 4) Use OPcache and follow PSR-12 standards to optimize performance and code quality.

The future of PHP will be achieved by adapting to new technology trends and introducing innovative features: 1) Adapting to cloud computing, containerization and microservice architectures, supporting Docker and Kubernetes; 2) introducing JIT compilers and enumeration types to improve performance and data processing efficiency; 3) Continuously optimize performance and promote best practices.


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