C#与html实现WebSocket交互(制作ktv手机点歌)
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C#与html实现WebSocket交互(制作ktv手机点歌)
C#端代码
1 static void Main(string[] args) 2 { 3 int id = 0; 4 //Fleck 5 //自己本地的ipv4地址 6 var server = new WebSocketServer("ws://10.0.0.21:12345"); 7 server.Start(socket => 8 { 9 socket.OnOpen = () => 10 { 11 Console.WriteLine("Open!"); 12 socket.Send("hello"); 13 }; 14 15 socket.OnClose = () => Console.WriteLine("Close!"); 16 socket.OnMessage = message => 17 { 18 id = Convert.ToInt32(message); 19 Console.WriteLine(message); 20 SoundPlayer sp = null; 21 Console.WriteLine(message); 22 //这边写自己的逻辑 23 }; 24 }); 25 26 Console.ReadLine();
H5端代码
1 <!DOCTYPE html> 2 <html> 3 <head> 4 <meta charset="UTF-8"> 5 <title></title> 6 </head> 7 <body> 8 <table border="" cellspacing="" cellpadding=""> 9 <tr><th onclick="WebSocketTest('1')">Header</th></tr> 10 <tr><th onclick="WebSocketTest('2')">Header</th></tr> 11 </table> 12 </body> 13 <script> 14 function WebSocketTest(str) { 15 if("WebSocket" in window) { 16 var ws = new WebSocket("ws://10.0.0.21:12345"); 17 ws.onopen = function() { 18 ws.send(str); 19 alert("数据发送中..."); 20 }; 21 ws.onmessage = function(evt) { 22 var received_msg = evt.data; 23 alert("数据已接收..."); 24 }; 25 ws.onclose = function() { 26 alert("连接已关闭..."); 27 }; 28 } else { 29 alert("您的浏览器不支持 WebSocket!"); 30 } 31 } 32 </script> 33 </script> 34 35 </html>
注意:
1:ip地址为自己当前网络的ipv4地址;
2:c#需要添加应用,去搜索 Fleck
3:h5调用websocket()方法;
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