PersistentConnection	Hub/生成Proxy模式	Hub/非生成Proxy模式
服务端配置	app.Map("/messageConnection", map =>            {                map.RunSignalR<MessageConnection>();            });	app.Map("/messageHub", map =>            {                map.RunSignalR(new Microsoft.AspNet.SignalR.HubConfiguration { EnableJavaScriptProxies = true });            });	app.Map("/messageHub", map =>             {                 map.RunSignalR(new Microsoft.AspNet.SignalR.HubConfiguration { EnableJavaScriptProxies = true });             });
引入js文件	jquery-1.6.4.min.js jquery.signalR-2.2.0.min.js	jquery-1.6.4.min.js jquery.signalR-2.2.0.min.js /messageHub/js 上述js文件是动态生成，其中messageHub的为服务端定义的路径	jquery-1.6.4.min.js jquery.signalR-2.2.0.min.js
创建连接	var connection = $.connection("/message");	var connection = $.connection;	var connection = $.hubConnection();
开启连接	connection.start()                 .done(function () {                     connected = true;                 })                 .fail(function () {                     alert("连接失败");                 });	connection.hub.start()                 .done(function () {                     connected = true;                 })                 .fail(function () {                     alert("连接失败");                 });	connection.start()                 .done(function () {                     connected = true;                 })                 .fail(function () {                     alert("连接失败");                 });
代理对象	无	var proxy = connection.MessageService; MessageService是Hub的名称	var proxy = connection.createHubProxy("MessageService"); MessageService是Hub的名称
定义客户端方法	无	proxy.client.hello = function (message) {                       console.log(message);    }	proxy.on("hello", function (message) {                           console.log(message); });
接收消息	connection.received(function (message) {                 alert(message);             });	通过服务器调用客户端方法实现	通过服务器调用客户端方法实现
发送消息	connection.send(message);	通过调用服务端方法实现 proxy.server.hello(message);	通过调用服务端方法实现 proxy.invoke("hello", message);
设置QueryString	在创建connection时指定 var connection = $.connection("/messageConnection", { username: "qs" + username });	connection.hub.qs = { username: "qs" + username };	connection.qs = { username: "qs" + username };
设置Cookie	document.cookie = "username=" + username;	document.cookie = "username=" + username;	document.cookie = "username=" + username;
设置State	无	proxy.state.ClientType = "HubAutoProxy";	proxy.state.ClientType = "HubNonAutoProxy";