php如何升级swoole,升级 Swoole

pecl upgrade swoole

或重新编译安装

http://blog.liuguofeng.com/php-source-code-compilation-and-installation-swoole-extension/

查看 Swoole 版本

[root@VM_0_2_centos ~]# php --ri swoole

PHP Warning: Module 'swoole' already loaded in Unknown on line 0

swoole

swoole support => enabled

Version => 4.1.1

Author => Swoole Group[email: team@swoole.com]

coroutine => enabled

epoll => enabled

eventfd => enabled

signalfd => enabled

cpu affinity => enabled

spinlock => enabled

rwlock => enabled

pcre => enabled

zlib => enabled

mutex_timedlock => enabled

pthread_barrier => enabled

futex => enabled

Directive => Local Value => Master Value

swoole.enable_coroutine => On => On

swoole.aio_thread_num => 2 => 2

swoole.display_errors => On => On

swoole.use_namespace => On => On

swoole.use_shortname => On => On

swoole.fast_serialize => Off => Off

swoole.unixsock_buffer_size => 8388608 => 8388608

出现错误提示

PHP Warning: Module 'swoole' already loaded in Unknown on line 0

打开 php.ini

vim /usr/local/php/etc/php.ini

查找 swoole，插件被载入了两次，删除一个即可，删除重启