环境Mac OS 10.10
php环境 xampp
PHP7.0安装swoole/redis扩展
安装php扩展 php安装扩展（swoole/redis）
swooleServer.php
<?php
$redis = new redis();$result = $redis->connect("127.0.0.1", 6379);
$server = new swoole_websocket_server("0.0.0.0", 9501);
$server->on('open', function (swoole_websocket_server $server, $request) {
global $redis;
$nfd = $request->fd;
echo "客户端{$nfd}成功接入\n";
$redis->hset("User",$nfd,$nfd);//保存客户端ID
$users = $redis->hvals("User");
var_dump($users);
});
$server->on('message', function (swoole_websocket_server $server, $frame) {
global $redis;
$data = $frame->data;
$fd = $frame->fd;
echo "{$fd}:{$data}\n";
$users = $redis->hvals("User");//取回所有用户
var_dump($users);
foreach ($users as $u)
{
$server->push($u , $data);//循环广播
}
});
$server->on('close', function ($ser, $fd) {
global $redis;
$redis->hdel("User",$fd);
$users = $redis->hvals("User");
var_dump($users);
echo "client {$fd} closed\n";
});
$server->start();
?>
client.html (ps:简书编辑器无力吐槽，贴几个html代码贴不进去只能截图了)
启动apache服务
命令行执行./redis-server启动 redis服务端//在redis目录下的src目录下执行redis-server ，./redis-cli 启动redis客户端
cd /Applications/XAMPP/xamppfiles/htdocs/swooleDemo//进入php目录下
/Applications/XAMPP/xamppfiles/bin/php -c /Applications/XAMPP/xamppfiles/etc/php.ini swooleServer.php//启动swoole服务端，-c 指定php.ini配置文件运行php
在浏览器里访问 client.html
PS:若访问apache自定义目录下访问网页出错，403 Access Forbidden，访问权限受限
在httpd.conf修改配置
Options FollowSymLinks
AllowOverride None
Order deny,allow
# denyfromall # 原先的默认设置
Allowfromall # 改成 Allow 问题解决
修改完仍然无法访问
在终端中执行chmod -R 777 /Applications/XAMPP/xamppfiles/htdocs/swooleDemo
END!
