Nodejs socket.io线上生产环境有经验的请进

前端页面里的代码 <input id=“chatName” type=“hidden”/><input id=“chatUserName” type=“hidden”/> <script type=“text/javascript” src=“http://XX.XX.XX.XX:443/socket.io/socket.io.js”></script> <script type=“text/javascript” src=“http://XX.XX.XX.XX:443/javascripts/browser.js”></script> <script type=“text/javascript” > //获得coolie 的值 function cookie(name){
var cookieArray=document.cookie.split("; “); //得到分割的cookie名值对
var cookie=new Object();
for (var i=0;i<cookieArray.length;i++){
var arr=cookieArray[i].split(”="); //将名和值分开
if(arr[0]==name)return unescape(arr[1]); //如果是指定的cookie，则返回它的值
} return “”; } WEBSSO_LID = cookie(“WEBSSO_LID”); $("#chatName").val(location.href); $("#chatUserName").val(“test” + parseInt(Math.random() * 1000000000000)); chat.login();

</script>

js文件browser.js var browserInfo = navigator.userAgent; var socketioHttp = “http://XX.XX.XX.XX:443”;

var chat = {}; chat.kickUser = function (){ alert(“抱歉，您已在其它地方登录！”); location.reload(); } chat.cmdObj = {“register” : 1 , “leave” : 2 , “talk” : 3 , “func” : 4}; chat.login = function (){ chat.connectServer(); }; chat.getParams = function (params){ if (params) { var arr1 = params.split("&"); var map = {}; for ( var i = 0; i < arr1.length; i++) { var arr2 = arr1[i].split("="); map[arr2[0]] = arr2.length > 1 ? arr2[1] : “”; } return map; } return {}; } chat.connectSocketIo = function(socketioHttp){ chat.socket.socket.reconnect(); } var reconnectInterval ; chat.connectServer = function(){ chat.userName = $("#chatUserName").val(); chat.moudle = $("#chatName").val(); if(!chat.userName || !chat.moudle){ return; } //chat.socket = io.connect(‘http://127.0.0.1:443’); chat.socket = io.connect(socketioHttp , {“reconnect” : false});

chat.socket.on("connect",function(){
	//var random = browserInfo + "-" + new Date().getTime() + "-" + parseInt(Math.random() * 10000);
	var random = new Date().getTime() + "-" + parseInt(Math.random() * 10000);
	chat.socket.emit("msgs" , {cmd : chat.cmdObj["register"] , msg : {uqKey : chat.userName , moudle : chat.moudle , randomKey : random , userAgent : browserInfo}});
});
chat.socket.on("disconnect",function(){
	reconnectInterval = setInterval(function(){chat.connectSocketIo();} , 5 * 1000);
});
chat.socket.on('reconnect', function(){
	//console.log("Reconnected to Server"); 
	clearInterval(reconnectInterval);
});
chat.socket.on('reconnecting', function( nextRetry ){ 
	//console.log("Reconnecting in " + nextRetry + " seconds"); 
});
chat.socket.on('reconnect_failed', function(){
	//console.log("Reconnect Failed"); 
});
chat.socket.on(‘msgs’, function (data) {
var msg = data.msg;
if(data.cmd == chat.cmdObj[“register”]){
var ele = $("#chat_msg");
$("#login").hide();
if(msg.uqKey != chat.userName){
var msg = “<p><a href=’#’ onclick='chat.changeTalk(”" + msg.uqKey + “”);’>" + msg.uqKey + “</a>进入直播室</p>”;
ele.append(msg);
}
$("#chat").show();
}
if(data.cmd == chat.cmdObj[“leave”]){
var ele = $("#chat_msg");
$("#login").hide();
var msg = “<p>” + msg.uqKey +“离开直播室</p>”;
ele.append(msg);
$("#chat").show();
}
if(data.cmd == chat.cmdObj[“talk”]){
var ele = $("#chat_msg");
$("#login").hide();
var msg = “<p>” + (msg.from == chat.userName ? “我” : “<a href=’#’ onclick='chat.changeTalk(”" + msg.from + “”);’>" + msg.from + “</a>”) +" 对 " + (msg.toId == “” ? “<a href=’#’ onclick='chat.changeTalk(”");’>大家</a>" : (msg.toId == chat.userName ? “我” : “<a href=’#’ onclick='chat.changeTalk(”" + msg.toId + “”);’>" + msg.toId + “</a>”)) + “说:” + msg.info + “</p>”;
ele.append(msg);
$("#chat").show();
$("#chat_msg").scrollTop($("#chat_msg").scrollTop() + 100);
}
if(data.cmd == chat.cmdObj[“func”]){
var func = msg.func;
eval(func);
}
});

}; chat.talk = function(){ var talk_info = $("#talk_info").val(); var to_id = $("#to_id").val(); chat.socket.emit(“msgs” , {cmd : chat.cmdObj[“talk”] , msg : {from : chat.userName ,moudle : chat.moudle ,info : talk_info , toId : to_id}}); $("#talk_info").val(""); }; chat.changeTalk = function(uqName){ $("#to_id").val(uqName); };