68 lines
2.7 KiB
HTML
68 lines
2.7 KiB
HTML
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<!DOCTYPE html>
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<html>
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<head>
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<meta charset="utf-8">
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<title>websocket通讯</title>
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</head>
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<script src="https://cdn.bootcss.com/jquery/3.3.1/jquery.js"></script>
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<script>
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var socket;
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function openSocket() {
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if(typeof(WebSocket) == "undefined") {
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console.log("您的浏览器不支持WebSocket");
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}else{
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console.log("您的浏览器支持WebSocket");
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//实现化WebSocket对象，指定要连接的服务器地址与端口 建立连接
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//等同于socket = new WebSocket("ws://localhost:8888/xxxx/im/25");
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//var socketUrl="${request.contextPath}/im/"+$("#userId").val();
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// var socketUrl="http://192.168.88.57:11089/api/bizsvr/ws/1";
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var socketUrl="http://47.102.220.189:58089/api/bizsvr/ws/1";
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socketUrl=socketUrl.replace("https","ws").replace("http","ws");
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console.log(socketUrl);
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if(socket!=null){
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socket.close();
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socket=null;
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}
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socket = new WebSocket(socketUrl);
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//打开事件
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socket.onopen = function() {
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console.log("websocket已打开");
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//socket.send("这是来自客户端的消息" + location.href + new Date());
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};
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//获得消息事件
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socket.onmessage = function(msg) {
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console.log(msg.data);
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//发现消息进入 开始处理前端触发逻辑
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};
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//关闭事件
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socket.onclose = function() {
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console.log("websocket已关闭");
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};
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//发生了错误事件
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socket.onerror = function() {
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console.log("websocket发生了错误");
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}
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}
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}
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function sendMessage() {
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if(typeof(WebSocket) == "undefined") {
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console.log("您的浏览器不支持WebSocket");
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}else {
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console.log("您的浏览器支持WebSocket");
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console.log('{"toUserId":"'+$("#toUserId").val()+'","contentText":"'+$("#contentText").val()+'"}');
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socket.send('{"toUserId":"'+$("#toUserId").val()+'","contentText":"'+$("#contentText").val()+'"}');
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}
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}
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</script>
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<body>
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<p>【userId】：<div><input id="ip" name="ip" type="text" value="192.168.1.1"></div>
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<p>【toUserId】：<div><input id="toUserId" name="toUserId" type="text" value="192.168.1.100"></div>
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<p>【toUserId】：<div><input id="contentText" name="contentText" type="text" value="hello websocket"></div>
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<p>【操作】：<div><a onclick="openSocket()">开启socket</a></div>
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<p>【操作】：<div><a onclick="sendMessage()">发送消息</a></div>
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</body>
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</html>
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