PHP socket

Workerman是一款开源高性能异步PHP socket即时通讯框架。

非常好用的一款框架，可以支持在线聊天，长连接等

用法

官方 https://www.workerman.net/

1，在php端，下载好

php start.php start -d

命令启动

2、在html端

<script src='/static/js/jquery-3.2.1.min.js'></script>
<script src='http://cdn.bootcss.com/socket.io/1.3.7/socket.io.js'></script>
<script>
// 连接服务端，workerman.net:2120换成实际部署web-msg-sender服务的域名或者ip
var socket = io('http://localhost:2120');
// uid可以是自己网站的用户id，以便针对uid推送以及统计在线人数
uid = '{$user.id}';
console.log(uid)
// socket连接后以uid登录
socket.on('connect', function(){
socket.emit('login', uid);
});
// 后端推送来消息时
socket.on('new_msg', function(msg){
console.log(msg)
$('.man').append(msg)
// var btn = $(".label-danger-msg").text();
//$(".label-danger-msg").html(btn*1+1)
});
// 后端推送来在线数据时
/*socket.on('update_online_count', function(online_stat){
console.log(online_stat);
});*/

</script>

3、php端

function sendall($touid,$txt){

// 推送的url地址，使用自己的服务器地址
$push_api_url = "http://localhost:2121/";
$post_data = array(
"type" => "publish",
"content" => $txt,
"to" => $touid,
);
$ch = curl_init ();
curl_setopt ( $ch, CURLOPT_URL, $push_api_url );
curl_setopt ( $ch, CURLOPT_POST, 1 );
curl_setopt ( $ch, CURLOPT_HEADER, 0 );
curl_setopt ( $ch, CURLOPT_RETURNTRANSFER, 1 );
curl_setopt ( $ch, CURLOPT_POSTFIELDS, $post_data );
curl_setopt ($ch, CURLOPT_HTTPHEADER, array("Expect:"));
$return = curl_exec ( $ch );
curl_close ( $ch );
}