最近在做一个项目,项目里有些需求,简单描述就是:在发布文章并保存到数据库后,需要请求第三方的接口进行同步,同时需要向所有用户推送一条新文章的通知。
之前的实现都是直接在代码逻辑里同时完成接口请求和推送,但是网络情况差或者用户多的情况下,发布文章会很耗时。
最近接触了一些PHP的消息系统,想着可以用消息队列来实现,但是之前从来没有做过。个人想法是,加入使用redis队列,那么在发布文章时,先将该文章存入队列,然后从队列里获取文章,实现一个异步的发送或者同步。
有一个问题是,如何从队列获取数据,是做一个定时脚本还是做一个监听程序合适?
对于这个需求来说,大家有没有更好得实现方案。。。
回复内容:
最近在做一个项目,项目里有些需求,简单描述就是:在发布文章并保存到数据库后,需要请求第三方的接口进行同步,同时需要向所有用户推送一条新文章的通知。
之前的实现都是直接在代码逻辑里同时完成接口请求和推送,但是网络情况差或者用户多的情况下,发布文章会很耗时。
最近接触了一些PHP的消息系统,想着可以用消息队列来实现,但是之前从来没有做过。个人想法是,加入使用redis队列,那么在发布文章时,先将该文章存入队列,然后从队列里获取文章,实现一个异步的发送或者同步。
有一个问题是,如何从队列获取数据,是做一个定时脚本还是做一个监听程序合适?
对于这个需求来说,大家有没有更好得实现方案。。。
监听程序,我以前做过的项目是使用rabbitmq 使用java或者Python语言做一个consumer 能满足你的需求
beanstalkd
建议定时脚本,就可以满足,可以启用多个进程并行运行,加快队列处理速度。

What’s still popular is the ease of use, flexibility and a strong ecosystem. 1) Ease of use and simple syntax make it the first choice for beginners. 2) Closely integrated with web development, excellent interaction with HTTP requests and database. 3) The huge ecosystem provides a wealth of tools and libraries. 4) Active community and open source nature adapts them to new needs and technology trends.

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 is mainly procedural programming, but also supports object-oriented programming (OOP); Python supports a variety of paradigms, including OOP, functional and procedural programming. PHP is suitable for web development, and Python is suitable for a variety of applications such as data analysis and machine learning.

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.

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 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.

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

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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