How to use swoole

PHP is used in the project, but due to the long and time-consuming task, after the front-end is submitted, the server needs to respond asynchronously.

There are many solutions for server asynchronous, including MQ, fsocket, Swoole, etc. (Recommended learning: swoole video tutorial)

Swoole is written in pure C language and provides an asynchronous multi-threaded server in PHP language and an asynchronous TCP/UDP network client. , asynchronous MySQL, asynchronous Redis, database connection pool, AsyncTask, message queue, millisecond timer, asynchronous file reading and writing, asynchronous DNS query.

Swoole has built-in Http/WebSocket server/client and Http2.0 server.

The most important thing is that it perfectly supports the PHP language. So I used Swoole to build an asynchronous server to provide a series of tasks such as asynchronous response, push, and scheduled tasks.

Installation

Swoole is written in C language and uses compilation and installation.

The installation dependencies are:

php-5.3.10 或更高版本
gcc-4.4 或更高版本

make
autoconf
pcre (centos系统可以执行命令：yum install pcre-devel)

Installation method:

phpize #如果命令不存在 请在前面加上php的实际路径
./configure
make 
sudo make install

After the compilation is completed, it needs to be in php.ini Add extension

extension=swoole.so

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