Detailed explanation of mysql connection pool implementation based on swoole
The swoole framework column introduces the traditional nginx+FPM mode PHP program. Every time the worker requests FPM, it will connect to mysql once, and then the connection will be disconnected after the request is completed. This will not be a problem for applications with low concurrency, but for applications with high concurrency...
Dec 25, 2020 pm 05:18 PM
A preliminary exploration of swoole coroutine
Among the coroutines that I am learning about swoole, the characteristic of the coroutines is that they appear to be executed concurrently. Experiment with it. The premise of this article is that swoole has been installed on Linux. The latest version is 4.5.9 (2020-12-17) Construct a requirement, create 5 coroutines at once, each coroutine sleeps a random number between 1 and 3 seconds, and then...
Dec 18, 2020 pm 05:39 PM
Introducing a simple implementation example of Swoole
The introduction to the Swoole Framework column introduces simple implementation examples of Swoole. When we use PHP to develop WEB applications, we basically use the traditional LAMP/LNMP mode to provide HTTP services. This mode is generally synchronous and blocked. If we want to use PHP to develop some Advanced features, then Swoole is undoubtedly the best
Dec 11, 2020 pm 05:43 PM
Why did swoole go from getting started to giving up?
The swoole tutorial explains why it is called within the task_worker process from getting started to giving up. The worker process can use the swoole_server_task function to deliver new tasks to the task_worker process.
Dec 09, 2020 pm 05:37 PM
When asked three times by the swoole coroutine, I almost cried!
The swoole tutorial column introduces that the process is the startup instance of the application. Independent file resources, data resources, and memory space. What is a thread? Threads belong to processes and are the executors of programs. A process contains at least one main thread and can also have more child threads.
Dec 03, 2020 pm 05:46 PM
How much do you know about swoole's processes and threads?
The swoole tutorial column introduces the process and thread of swoole.
Nov 24, 2020 pm 04:47 PM
Learn to query Websocket connection issues in Swoole source code
The Swoole tutorial column introduces how to query Websocket connection issues.
Nov 17, 2020 pm 05:00 PM
Use webSocket and Swoole to create a small chat room
Preface: This time we only record how webSocket and Swoole work together to create a small chat room. The function is simple, but it can be used as a good introductory case.
Nov 09, 2020 pm 08:01 PM
Solution to the problem when compiling and installing Swoole on Mac that the .h file does not exist
In fact, I really never thought that the installation process would be so Emmm... How to describe it, it is not difficult if you say it is difficult, but it is quite disgusting, and the Mac's own environment and some files are not Various problems caused by automatic loading.
Nov 05, 2020 pm 02:27 PM
What should I do if swoole prompts that php.ini cannot be found?
Swoole prompts that "php.ini" cannot be found. The solution: first use the command "php -ini | grep Configuration" to check the location of "php.ini"; then copy a copy of "php.ini-developmen" from the source code to Just click "lib".
Apr 10, 2020 am 10:15 AM
Is swoole a plug-in?
swoole is a plug-in, and swoole is a PHP asynchronous network communication engine for production environments; swoole has a plug-in system, Fckeditor, Adodb, pscws Chinese word segmentation, Chinese full-text indexing system, TokyoTyrant, which can infinitely expand the functions of the framework.
Apr 10, 2020 am 10:09 AM
How swoole implements live broadcast
How swoole implements live broadcast: first create 2 monitors; then use the "jsmpeg" project to connect to the WebSocket service provided by Swoole to obtain video stream playback; then use "ffmpeg" to transcode the live video stream into "mpeg"; and finally use WebSocket Method to send video stream.
Apr 10, 2020 am 10:04 AM
How swoole monitors redis data
The method for swoole to monitor redis data: first create a new "RedisTest" event in the "App\Events" directory; then add the listening event code; then create a new "echo.conf" in the "/etc/supervisor/conf.d" folder; Finally, execute the command to reload.
Apr 10, 2020 am 10:00 AM
How swoole manages the cluster
The method of swoole management cluster: first start a server M; then in the startup process of A and B, start a client connected to M and listen for events; then send messages to all connected clients; finally find the specific Just connect to a certain connection and send the message directly.
Apr 10, 2020 am 09:56 AM
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