PHPConChina 2019 Participation Insights

The long-awaited PHPCON2019 has finally been held. The conference has continued the tradition of rain. However, this year we encountered a typhoon and the weather was extremely worse than before. It is estimated that there were many buyers. It’s a pity that friends who bought tickets can’t attend. There were many celebrities and big names at this conference, including Niao Ge (video conference), Han Tianfeng, Hong Tao, Guo Xinhua, Zhuang Biaowei, Gao Xu, etc., all present. Overall, there are quite a lot of people coming. A total of 12 topics were covered at the conference. I took scattered notes during the lecture and compiled them into a blog.

Theme

● "Swoole5 takes PHP to the distance" -- Han Tianfeng

Mainly This explanation of Swoole4.4 version introduces some open source PHP coroutine frameworks as a prospect for Swoole5.

●"Sharing some experiences of Weibo on burst traffic" - Hu Bo

Hu Bo Daniel interestingly explained the relationship between Weibo and Weibo in the past two years "Celebrities' Struggles with Breakups in Love" mainly introduces the application of Weibo's anti-collapse system (difuse). I hope it can be open sourced for everyone to learn from.

●"Practical Combat of Messaging Service in China" - Wang Jing

It is more practical application, and it is a theme that I personally like.

The main content includes the evolution of the actual architecture of the middle platform. There are two core ROIs and business replication in the middle platform architecture. The ideas include multiple accesses, infinite expansion channels, data analysis, stability and bypass systems. . The message distribution layer distributes different channels based on type and channel. In terms of security, strategic management and control are carried out from various dimensions such as time, duplication, frequency, blacklist, quantity, city, and content.

●"Embracing TARS: Building a PHP Microservice Ecosystem" - Liang Chen

Mainly introduced the overall architecture of TARS microservices, without taking notes on the specific content. We have compiled some useful channels:

tars video tutorial: https://www.bilibili.com/video/av47290510/

tars project address: https ://github.com/TarsPHP/TarsPHP

Use mirrors to quickly build an environment: https://github.com/TarsCloud/TarsDocker

FAQ faq: https://github.com/TarsPHP/TarsPHP/blob/master/TARS-PHP-FAQ.md

Issue template: https://github.com /TarsPHP/TarsPHP/blob/master/TARS-PHP-ISSUE.md

Gitbook: https://tarsphp.gitbook.io/doc/

If you have any difficult questions, try to raise them on github.com/tarscloud. Github can settle the questions so that people who use them later can search for them.

● "PHP Resident Process Programming Instructions" - Guo Xinhua

I remembered a few scattered points: tool positioning blocking, ptrace principle, profile tool, code optimization, etc.

●"PHP's Business Practice in 2345" - Gao Xu

The content that Xu Ge talks about is also more practical, and it is also a topic that I personally like. The content mainly includes: basic business services such as real-time server monitoring and real-time viewing and warning of business logs; business risk monitoring: code avoidance and inspection, code management and release, business efficiency improvement, real-time online code monitoring, etc.; business scenario practice: real-time data processing , Massive data push architecture design, system optimization experience, and application optimization experience.

●"Brother Bird's Speech"

Unfortunately, Brother Bird was unable to attend the event this year due to typhoon weather. . . However, Brother Niao also held a video conference, mainly talking about what happened in the PHP community this year, and answering questions from some peers.

●"Interesting Questions and Answers" — Fan Shengyou

This link is a very interactive part. Some questions and answers have really enlivened the atmosphere of the scene. I regret that I I answered 2 questions, one was answered slowly, and the other was answered incorrectly because I read the wrong order, so I unfortunately missed the prize. .

●"Cracking the Objective Observability of Cloud Native Applications" - Liu Zheng

I was really sleepy around 2 o'clock, so I didn't How to listen. . .

●"Collective Learning of a Team" - Chen Lei

I bought the book "PHP7 Underlying Design and Source Code Implementation" on Double Eleven last year. I learned about the story of Chen Lei Daniu and the Didi team in the preface, and I admired it very much. It can be seen that an excellent team is of great help to personal growth, and personal self-discipline and perseverance are also very important. Overall, there is a passage in the next two paragraphs that impressed me deeply. The general meaning is: "The so-called thirty years in Hedong and thirty years in Hexi. From 1919 to 1949, the entire Chinese society was on an upward trend. From 1949 to 1979, the society was on a downward trend. From 1979 to In 2009, society was on an upward trend again. From 2009 to now, there is some downward trend. When the overall market is not good, as long as we continue to make breakthroughs and improve ourselves, it will be easier to stand out."

●《 People use it every day but don’t know it - Let’s talk about the other side of open source” - Zhuang Biaowei

Mr. Zhuang comes from Huawei Cloud, but unfortunately he hasn’t heard some of Huawei’s stories. What impressed me most was that during the QA session, someone asked about the development of Huawei’s 5G and asked Mr. Zhuang to predict the development trend of the technology. Mr. Zhuang’s answer was also very good – “As a programmer, you must go deep into the bottom layer to look at the source code. You won’t be unemployed because you really understand.”

Summary

The two days passed very quickly, and the meeting was also I learned that many people have come to attend the conference for 2-3 consecutive years, which shows that there are still many people who maintain continued enthusiasm for PHP. I have the impression that many people ask Brother Niao what he thinks of PHP, and whether learning PHP requires mastering other programming languages, etc. Let me talk about my personal opinion. It is necessary to master multiple technology stacks. There is no right or wrong language, just make different choices in different scenarios. In addition, I feel deeply that excellent Didi teams like Chen Lei are studying so hard (arrive 100 minutes early every day to study the source code), and we should work harder to stand higher and go further.

Original text from: https://tsmliyun.github.io/life/PHPCON2019 Participation Insights/ Thanks to the author!

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