标签：input void and each style 相互 网上 listen creat
最近需要WebSocket，就去网上找了Demo
先附地址：https://www.cnblogs.com/sheseido/p/7047948.html
先是Html端的代码，也算客户端吧：新建一个WebApplication空项目就行了，然后添加要给Html页，设未起始页
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN"> <html> <head> <title>websocket client</title> <script type="text/javascript"> var start = function () { var inc = document.getElementById(‘incomming‘); var wsImpl = window.WebSocket || window.MozWebSocket; var form = document.getElementById(‘sendForm‘); var input = document.getElementById(‘sendText‘); inc.innerHTML += "connecting to server ..<br/>"; // create a new websocket and connect window.ws = new wsImpl(‘ws://localhost:7181/‘); // when data is comming from the server, this metod is called ws.onmessage = function (evt) { inc.innerHTML += evt.data + ‘<br/>‘; }; // when the connection is established, this method is called ws.onopen = function () { inc.innerHTML += ‘.. connection open<br/>‘; }; // when the connection is closed, this method is called ws.onclose = function () { inc.innerHTML += ‘.. connection closed<br/>‘; } form.addEventListener(‘submit‘, function (e) { e.preventDefault(); var val = input.value; ws.send(val); input.value = ""; }); } window.onload = start; </script> </head> <body> <form id="sendForm"> <input id="sendText" placeholder="Text to send" /> </form> <pre id="incomming"></pre> </body> </html>
然后就是服务端：一个控制台应用程序即可
using Fleck; using System; using System.Collections.Generic; using System.Linq; using System.Text; using System.Threading.Tasks; namespace websocket { class Program { static void Main(string[] args) { FleckLog.Level = LogLevel.Debug; var allSockets = new List<IWebSocketConnection>(); var server = new WebSocketServer("ws://0.0.0.0:7181"); server.Start(socket => { socket.OnOpen = () => { Console.WriteLine("Open!"); allSockets.Add(socket); }; socket.OnClose = () => { Console.WriteLine("Close!"); allSockets.Remove(socket); }; socket.OnMessage = message => { Console.WriteLine(message); allSockets.ToList().ForEach(s => s.Send("Echo: " + message)); }; }); var input = Console.ReadLine(); while (input != "exit") { foreach (var socket in allSockets.ToList()) { socket.Send(input); } input = Console.ReadLine(); } } } }
然后先运行服务端，在运行客户端，就可以相互发送消息了
标签：input void and each style 相互 网上 listen creat
原文地址：https://www.cnblogs.com/fanlin92/p/13626109.html
