安装swoole扩展

下载 swoole 并切换到当前最新版本

git clone https://github.com/swoole/swoole-src.git
cd swoole-src
git checkout -b v4.5.3

安装扩展

phpize && \
./configure \
--enable-openssl \
--enable-http2 && \
make && sudo make install

查找php.ini配置路径

php -i|grep php.ini

修改配置文件

vim /etc/php/7.2/cli/php.ini

[swoole]
extension=swoole.so

查看扩展是否安装成功

php -m | grep swoole

swoole文档链接