一、workerman下载，地址：https://github.com/walkor/workerman
二、cd到workerman项目根目录下，在workerman根目录下新建game.php,然后编写五子棋服务端交互代码，最后命令启动已经写好的五子棋服务器
sudo php game.php  start

game.php的代码如下：

<?php
use Workerman\Worker;require_once __DIR__ . '/Autoloader.php';$global_uid = 0;
//棋盘大小，默认15行15列
$global_i = 15;
$global_j = 15;// 当客户端连上来时分配uid
function handle_connection($connection)
{global $text_worker, $global_uid, $global_i, $global_j;// 为这个链接分配一个uid$connection->uid = ++$global_uid;$text_worker->uidConnections[$connection->uid] = array('cons' => $connection);$text_worker->user_data[$connection->uid] = array('playing' => 0, 'name' => 'player' . $connection->uid, 'qipan' => array(), 'type' => 0, 'move' => 0);$json = array('status' => 1, 'msg' => '', 'data' => array());$json['data']['name'] = $text_worker->user_data[$connection->uid]['name'];$connection->send(json_encode($json)); //生成玩家昵称echo "player {$connection->uid} connected!\n";//分配对手foreach ($text_worker->user_data as $k => $val) {/*var_dump($val['playing']);*/if ($val['playing'] == 0 && $k != $connection->uid) {//初始化棋盘$init_data = array();for ($i = 0; $i <= $global_i; $i++) {for ($j = 0; $j <= $global_j; $j++) {$init_data[$i][$j] = 0;}}$text_worker->user_data[$k]['qipan'] = $init_data;$text_worker->user_data[$connection->uid]['qipan'] = $init_data;$text_worker->user_data[$k]['playing'] = $connection->uid;$text_worker->user_data[$connection->uid]['playing'] = $k;//分配红黑方$text_worker->user_data[$k]['type'] = 1;$text_worker->user_data[$k]['move'] = 1;$text_worker->user_data[$connection->uid]['type'] = 2;$text_worker->user_data[$connection->uid]['move'] = 0;$json = array('status' => 2, 'msg' => '初始化棋盘...', 'data' => array());$json['data']['qipan'] = $init_data;$text_worker->uidConnections[$k]['cons']->send("为你匹配到对手{$text_worker->user_data[$connection->uid]['name']}!");$text_worker->uidConnections[$connection->uid]['cons']->send("为你匹配到对手{$val['name']}!");break;}}/*var_dump($text_worker->user_data);*/
}// 当客户端发送消息过来时
function handle_message($connection, $data)
{global $text_worker, $global_i, $global_j;$data = json_decode($data, true);if ($data['status'] == 2 && $text_worker->user_data[$connection->uid]['playing'] > 0 && $text_worker->user_data[$connection->uid]['move'] == 1) {$my_uid = $connection->uid;$your_uid = $text_worker->user_data[$my_uid]['playing'];$qipan = $text_worker->user_data[$your_uid]['qipan'];$press = explode('_', $data['data']);if (!empty($press)) {$press_val = $qipan[$press[0]][$press[1]];if ($press_val != 0) {return;} else {$qipan[$press[0]][$press[1]] = $text_worker->user_data[$my_uid]['type'];$text_worker->user_data[$my_uid]['qipan'] = $qipan;$text_worker->user_data[$your_uid]['qipan'] = $qipan;$text_worker->user_data[$your_uid]['move'] = 1;$text_worker->user_data[$my_uid]['move'] = 0;$json = array('status' => 2, 'msg' => '', 'data' => array());$json['data']['type'] = $text_worker->user_data[$my_uid]['type'];$json['data']['press_i'] = $press[0];$json['data']['press_j'] = $press[1];$text_worker->uidConnections[$my_uid]['cons']->send(json_encode($json));$text_worker->uidConnections[$your_uid]['cons']->send(json_encode($json));$count = get_who_win($qipan, $press[0], $press[1], $text_worker->user_data[$my_uid]['type'], $global_i, $global_j);file_put_contents('./qipan', json_encode($qipan));if ($count >= 5) { //分出胜负$json = array('status' => 3, 'msg' => $text_worker->user_data[$my_uid]['name'] . ' Win !', 'data' => array());$json['data']['type'] = $text_worker->user_data[$my_uid]['type'];$text_worker->uidConnections[$my_uid]['cons']->send(json_encode($json));$text_worker->uidConnections[$your_uid]['cons']->send(json_encode($json));}}}}}// 当客户端断开时，广播给所有客户端
function handle_close($connection)
{global $text_worker;/*foreach ($text_worker->connections as $conn) {$conn->send("user[{$connection->uid}] logout");}*/
}/*** 判断输赢* $qipan 棋盘数据* $i 下子时的横坐标* $i 下子时的纵坐标* $type 1黑方 2红方* $global_i 棋盘边界值* $global_j 棋盘边界值*/
function get_who_win($qipan = array(), $i = -1, $j = -1, $type = 0, $global_i = 0, $global_j = 0)
{$count = 0;$temp_type = $type;if (empty($qipan) || $i < 0 || $j < 0 || $type <= 0) {return $count;}echo json_encode($qipan)."\n";echo 'i=' . $i . '|j=' . $j . '|type=' . $type . '|gi=' . $global_i . '|gj=' . $global_j . "\n";/*左右上下的判断*/$count = 1;$a = array(0 => array('index' => $j, 'border' => $global_j), //左右,1 => array('index' => $i, 'border' => $global_i) //上下);for ($round = 0; $round <= 1; $round++) {$mov1_num = 1;$mov2_num = 1;while (true) {$mov1 = $a[$round]['index'] + $mov1_num;$mov2 = $a[$round]['index'] - $mov2_num;$temp_mov1 = $temp_mov2 = -1;if ($mov1_num > 0) {if ($round == 0 && $mov1 <= $global_j) {$temp_mov1 = $qipan[$i][$mov1];var_dump($i.','.$mov1.','.$temp_mov1);} elseif ($round == 1 && $mov1 <= $global_i) {$temp_mov1 = $qipan[$mov1][$j];}if ($temp_mov1 == $temp_type) {$count++;var_dump('count='.$count);$mov1_num++;} else {$mov1_num = 0;}} else {$mov1_num = 0;}if ($mov2 >= 0 && $mov2_num > 0) {if ($round == 0) {$temp_mov2 = $qipan[$i][$mov2];var_dump($i.','.$mov2.','.$temp_mov1);} elseif ($round == 1) {$temp_mov2 = $qipan[$mov2][$j];}if ($temp_mov2 == $temp_type) {$count++;$mov2_num++;} else {$mov2_num = 0;}} else {$mov2_num = 0;}if ($count >= 5) {return $count;}if (($mov1_num == 0 && $mov2_num == 0)) {break;}}}/*斜角的判断*/$count = 1;for ($round = 0; $round <= 1; $round++) {$mov1_num = 1;$mov2_num = 1;while (true) {$temp_mov1 = $temp_mov2 = -1;if (($i - $mov1_num) >= 0 && ($j - $mov1_num) >= 0 && ($j + $mov1_num) <= $global_j && $mov1_num > 0) {if ($round == 0) {$temp_mov1 = $qipan[$i - $mov1_num][$j + $mov1_num];} elseif ($round == 1) {$temp_mov1 = $qipan[$i - $mov1_num][$j - $mov1_num];}if ($temp_mov1 == $temp_type) {$count++;$mov1_num++;} else {$mov1_num = 0;}} else {$mov1_num = 0;}if (($i + $mov2_num) <= $global_i && ($j - $mov2_num) >= 0 && ($j + $mov2_num) <= $global_j && $mov2_num > 0) {if ($round == 0) {$temp_mov2 = $qipan[$i + $mov2_num][$j - $mov2_num];} elseif ($round == 1) {$temp_mov2 = $qipan[$i + $mov2_num][$j + $mov2_num];}if ($temp_mov2 == $temp_type) {$count++;$mov2_num++;} else {$mov2_num = 0;}} else {$mov2_num = 0;}if ($count >= 5) {return $count;}if (($mov1_num == 0 && $mov2_num == 0)) {break;}}}return $count;
}// 创建一个文本协议的Worker监听2347接口
$text_worker = new Worker("websocket://0.0.0.0:2347");// 只启动1个进程
$text_worker->count = 1;
$text_worker->uidConnections = array();
$text_worker->user_data = array();
$text_worker->onConnect = 'handle_connection';
$text_worker->onMessage = 'handle_message';
$text_worker->onClose = 'handle_close';Worker::runAll();

三、编写web端客户端代码，这里报存为client.php

<!DOCTYPE html>
<html>
<head><title></title><script type="text/javascript" src="./js/jquery.min.js"></script>
</head>
<body>
<h3 class="player">玩家</h3>
<table border="1"><?phpfor ($i = 0;$i <= 15; $i++) {?><tr><?phpfor ($j = 0; $j <= 15; $j++) {?><td style="width: 40px;height: 40px;position: relative;" id="<?php echo $i;?>_<?php echo $j;?>"onclick="press_on(this)"><div style="background:#000000;width: 20px;height: 20px;position: absolute;border-radius: 50%;display: none;left: 10px;bottom: 10px"id="div_<?php echo $i;?>_<?php echo $j;?>"></div></td><?php}}?></table><script>ws = new WebSocket("ws://127.0.0.1:2347");ws.onopen = function () {// alert("连接成功");//ws.send('tom');//alert("给服务端发送一个字符串：tom");};ws.onmessage = function (e) {//alert("收到服务端的消息：" + e.data);var jsonobj = eval('(' + e.data + ')');if (jsonobj.status == 1 && jsonobj.data.name != null) {//初始化名字alert(jsonobj.data.name);$('.player').html(jsonobj.data.name);}if (jsonobj.status == 2) {//var type = jsonobj.data.type;var press_i = jsonobj.data.press_i;var press_j = jsonobj.data.press_j;id = '#div_' + press_i + '_' + press_j;$(id).css('display', 'block');if (type == 1) {$(id).css('background', '#000000');}if (type == 2) {$(id).css('background', '#ffbc00');}}if (jsonobj.status == 3) {//var msg = jsonobj.msg;var r = confirm(msg + ',play again?');if (r) {window.location.reload(true);return;} else {return;}}};function press_on(value) {var send = '{"status":2,"data":"' + value.id + '"}';ws.send(send);}
</script></body>
</html>

四，最后在浏览器地址访问client.php，进入游戏。

服务器截图：