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TrangleAgent/Backend/resource/public/chatroom.html

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2026-01-18 18:20:40 +08:00
<!DOCTYPE html>
<html lang="zh">
<head>
<title>TrangleAgent - 聊天室测试</title>
<meta http-equiv="Content-Type" content="text/html;charset=utf-8"/>
<link rel="stylesheet" href="//cdn.bootcss.com/bootstrap/3.3.5/css/bootstrap.min.css">
<script src="//cdn.bootcss.com/jquery/1.11.3/jquery.min.js"></script>
<style>
body {
padding: 20px;
background-color: #f5f5f5;
}
.container {
background-color: white;
padding: 30px;
border-radius: 8px;
box-shadow: 0 2px 4px rgba(0,0,0,0.1);
max-width: 1200px;
margin: 0 auto;
}
h2 {
color: #333;
margin-bottom: 20px;
}
.chat-container {
display: flex;
gap: 20px;
margin-top: 20px;
}
.chat-messages {
flex: 1;
max-height: 500px;
overflow-y: auto;
border: 1px solid #ddd;
border-radius: 4px;
padding: 15px;
background-color: #fafafa;
min-height: 400px;
}
.message-item {
margin-bottom: 12px;
padding: 10px;
border-radius: 4px;
word-wrap: break-word;
}
.message-own {
background-color: #d4edda;
border-left: 3px solid #28a745;
}
.message-other {
background-color: #fff3cd;
border-left: 3px solid #ffc107;
}
.message-system {
background-color: #e2e3e5;
border-left: 3px solid #6c757d;
font-style: italic;
}
.timestamp {
font-size: 11px;
color: #999;
margin-right: 10px;
}
.user-info {
font-weight: bold;
color: #007bff;
margin-right: 8px;
}
.room-info {
background-color: #e8f4f8;
padding: 15px;
margin-bottom: 20px;
border-radius: 4px;
}
.input-group {
margin-top: 15px;
}
.status-badge {
display: inline-block;
padding: 4px 8px;
border-radius: 3px;
font-size: 12px;
margin-left: 10px;
}
.status-connected {
background-color: #5cb85c;
color: white;
}
.status-disconnected {
background-color: #d9534f;
color: white;
}
.sidebar {
width: 250px;
}
.sidebar-card {
background-color: #f8f9fa;
padding: 15px;
border-radius: 4px;
margin-bottom: 15px;
}
</style>
</head>
<body>
<div class="container">
<h2>
TrangleAgent 聊天室测试
<span id="statusBadge" class="status-badge status-disconnected">未连接</span>
</h2>
<div class="room-info">
<div class="form-group">
<label>房间ID:</label>
<input type="text" class="form-control" id="roomId" value="room1" placeholder="输入房间ID">
</div>
<div class="form-group">
<label>用户ID:</label>
<input type="text" class="form-control" id="userId" value="" placeholder="输入用户ID留空自动生成">
</div>
<button class="btn btn-primary" id="btnConnect">连接聊天室</button>
<button class="btn btn-danger" id="btnDisconnect" disabled>断开连接</button>
</div>
<div class="chat-container">
<div class="chat-messages" id="chatMessages">
<div class="message-item message-system">
<span class="timestamp">[系统]</span>
等待连接到聊天室...
</div>
</div>
<div class="sidebar">
<div class="sidebar-card">
<h4>使用说明</h4>
<ul style="font-size: 12px; padding-left: 20px;">
<li>输入房间ID和用户ID</li>
<li>点击"连接聊天室"</li>
<li>打开多个窗口测试</li>
<li>在不同窗口发送消息</li>
<li>所有窗口都会收到广播</li>
</ul>
</div>
<div class="sidebar-card">
<h4>连接信息</h4>
<div id="connectionInfo" style="font-size: 12px;">
<div>状态: <span id="connStatus">未连接</span></div>
<div>房间: <span id="connRoom">-</span></div>
<div>用户: <span id="connUser">-</span></div>
</div>
</div>
</div>
</div>
<div class="input-group">
<input type="text" class="form-control" id="txtMessage" placeholder="输入消息..." disabled>
<span class="input-group-btn">
<button class="btn btn-primary" id="btnSend" disabled>发送</button>
</span>
</div>
</div>
</body>
</html>
<script type="application/javascript">
let ws = null;
let currentRoomId = '';
let currentUserId = '';
// 生成用户ID
function generateUserId() {
return 'User-' + Math.random().toString(36).substr(2, 9);
}
// 初始化用户ID
$(function() {
const userIdInput = $('#userId');
if (!userIdInput.val()) {
userIdInput.val(generateUserId());
}
});
function updateStatus(connected) {
const badge = $('#statusBadge');
const status = $('#connStatus');
if (connected) {
badge.removeClass('status-disconnected').addClass('status-connected').text('已连接');
status.text('已连接');
$('#btnConnect').prop('disabled', true);
$('#btnDisconnect').prop('disabled', false);
$('#txtMessage').prop('disabled', false);
$('#btnSend').prop('disabled', false);
} else {
badge.removeClass('status-connected').addClass('status-disconnected').text('未连接');
status.text('未连接');
$('#btnConnect').prop('disabled', false);
$('#btnDisconnect').prop('disabled', true);
$('#txtMessage').prop('disabled', true);
$('#btnSend').prop('disabled', true);
}
}
function addMessage(message, type, userId) {
const timestamp = new Date().toLocaleTimeString();
const messagesDiv = $('#chatMessages');
let messageClass = 'message-other';
let displayUserId = userId || '系统';
if (type === 'own') {
messageClass = 'message-own';
} else if (type === 'system') {
messageClass = 'message-system';
displayUserId = '系统';
}
const html = '<div class="message-item ' + messageClass + '">' +
'<span class="timestamp">[' + timestamp + ']</span>' +
'<span class="user-info">' + displayUserId + ':</span>' +
message +
'</div>';
messagesDiv.append(html);
messagesDiv.scrollTop(messagesDiv[0].scrollHeight);
}
function connect() {
const roomId = $('#roomId').val().trim();
const userId = $('#userId').val().trim() || generateUserId();
if (!roomId) {
alert('请输入房间ID');
return;
}
if (!userId) {
$('#userId').val(generateUserId());
return;
}
currentRoomId = roomId;
currentUserId = userId;
$('#connRoom').text(roomId);
$('#connUser').text(userId);
// 获取当前页面的协议和主机
const protocol = window.location.protocol === 'https:' ? 'wss:' : 'ws:';
const host = window.location.host;
const url = protocol + "//" + host + "/ws/chat?roomId=" + encodeURIComponent(roomId);
try {
ws = new WebSocket(url);
ws.onopen = function() {
updateStatus(true);
addMessage('成功连接到聊天室: ' + roomId, 'system');
// 发送加入消息
const joinMsg = {
roomId: roomId,
userId: userId,
message: userId + ' 加入了聊天室',
type: 'join'
};
ws.send(JSON.stringify(joinMsg));
};
ws.onclose = function() {
updateStatus(false);
addMessage('连接已断开', 'system');
ws = null;
};
ws.onerror = function() {
updateStatus(false);
addMessage('连接错误', 'system');
};
ws.onmessage = function(event) {
try {
// 解析收到的消息
const data = JSON.parse(event.data);
if (data.userId === currentUserId) {
addMessage(data.message, 'own', data.userId);
} else {
addMessage(data.message, 'other', data.userId);
}
} catch (e) {
// 如果不是JSON直接显示
addMessage(event.data, 'other');
}
};
} catch (e) {
alert('连接错误: ' + e.message);
}
}
function disconnect() {
if (ws) {
// 发送离开消息
const leaveMsg = {
roomId: currentRoomId,
userId: currentUserId,
message: currentUserId + ' 离开了聊天室',
type: 'leave'
};
try {
ws.send(JSON.stringify(leaveMsg));
} catch (e) {
console.error('发送离开消息失败:', e);
}
ws.close();
ws = null;
}
updateStatus(false);
addMessage('已断开连接', 'system');
}
function sendMessage() {
if (!ws || ws.readyState !== WebSocket.OPEN) {
alert('未连接到聊天室');
return;
}
const message = $('#txtMessage').val().trim();
if (!message) {
alert('请输入消息');
return;
}
const chatMsg = {
roomId: currentRoomId,
userId: currentUserId,
message: message,
type: 'message'
};
try {
ws.send(JSON.stringify(chatMsg));
$('#txtMessage').val('');
} catch (e) {
alert('发送失败: ' + e.message);
}
}
// 绑定事件
$(function() {
$('#btnConnect').on('click', connect);
$('#btnDisconnect').on('click', disconnect);
$('#btnSend').on('click', sendMessage);
$('#txtMessage').on('keydown', function(event) {
if (event.keyCode === 13) {
sendMessage();
}
});
});
</script>