Microsoft.AspNet.SignalR实现弹幕(即时通信)

时间 2019-11-11

标签 microsoft.aspnet.signalr microsoft aspnet signalr 实现即时通信栏目 Windows 繁體版

原文原文链接

引用

Microsoft.AspNet.SignalR

服务器

自定义Connection

public class BarrageConnection : PersistentConnection { protected override Task OnReceived(IRequest request, string connectionId, string data) { //在这里能够作本身的业务处理，好比把弹幕存进redis等等 return Connection.Broadcast(data, connectionId); } }

Map SignalR

[assembly: OwinStartup(typeof(BarrageDemo2.Website.Startup))]
namespace BarrageDemo2.Website { public class Startup { public void Configuration(IAppBuilder app) { app.MapSignalR<BarrageConnection>("/barrageConnection"); } } }

客户端

引用jquery

<!--引用Microsoft.AspNet.SignalR后自动添加--> <script src="~/Scripts/jquery.signalR-2.2.2.min.js"></script>

建立链接git

connection = $.connection("/barrageConnection");

发送消息github

connection.send({ userName: userName, comment: comment });

接收消息redis

connection.received(function (data) { var bulletObj = JSON.parse(data); //...... });

示例代码

https://github.com/zLulus/BarrageDemo/tree/master/BarrageDemo2.Website服务器

参考资料

Microsoft.AspNet.SignalR介绍，用于任何即时性的功能
https://docs.microsoft.com/en-us/aspnet/signalr/overview/getting-started/introduction-to-signalr?WT.mc_id=DT-MVP-5003010app