Swoole详细介绍及如何使用,这里暂时不作说明,能够参考一下文档:https://wiki.swoole.com/php
源码编译安装html
下载地址以下:linux
载源代码包后,在终端进入源码目录,执行下面的命令进行编译和安装git
cd swoole phpize ./configure make sudo make install
若是pecl尚未安装,能够按照以下方式安装github
//php版本 > 7 $ wget http://pear.php.net/go-pear.phar $ php go-pear.phar //php版本 < 7 $ yum install php-pear //不然会报错PHP Parse error: syntax error, unexpected //'new' (T_NEW) in /usr/share/pear/PEAR/Frontend.php on //line 91
下面开始安装swooleswoole
pecl install swoole
//报错以下 //Warning: Invalid argument supplied for foreach() in //Command.php on line 249
须要修改以下配置:php7
vi `which pecl`
// 找到最后一行 exec $PHP -C -n -q $INCARG -d date.timezone=UTC -d output_buffering=1 -d variables_order=EGPCS -d safe_mode=0 -d register_argc_argv="On" $INCDIR/peclcmd.php "$@" // 去掉 -n 标示,保存退出
修改完成后,再次安装ui
pecl install swoole // 报错以下 running: phpize Can't find PHP headers in /usr/include/php The php-devel package is required for use of this command. ERROR: `phpize' failed // 须要安装 php-devel扩展
下面安装php-devel扩展this
yum install php-devel // 报错以下 Error: php71w-common conflicts with php-common-5.4.16-43.el7_4.1.x86_64 You could try using --skip-broken to work around the problem You could try running: rpm -Va --nofiles --nodigest
以上报错缘由是,linux系统的默认php版本是5.4,当前php版本为7.1.14,因此在安装扩展的时候,要指定PHP 版原本安装扩展,操做以下:spa
// php71w-* 方式安装扩展 yum install php71w-devel
以上安装成功后就能够继续安装swoole了
// 出现以下提示信息,swoole就安装成功啦 Build process completed successfully Installing '/usr/lib64/php/modules/swoole.so' install ok: channel://pecl.php.net/swoole-2.1.3 configuration option "php_ini" is not set to php.ini location You should add "extension=swoole.so" to php.ini
最后须要配置php.ini文件,将extension=swoole.so添加进去
// 查找php.ini文件地址 php -i | grep php.ini Configuration File (php.ini) Path => /etc Loaded Configuration File => /etc/php.ini
修改完成后,重启Apache
systemctl restart httpd
以下图,即表示swoole扩展安装成功