58 lines
1.6 KiB
HTML
58 lines
1.6 KiB
HTML
<!DOCTYPE html>
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<html>
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<head>
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<title>Chat Room</title>
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</head>
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<body>
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<input type="text" id="messageInput" />
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<button onclick="sendMessage()">Send Message</button>
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<input type="file" id="fileInput" />
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<button onclick="sendFile()">Upload File</button>
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<div id="messageContainer"></div>
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<script>
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const ws = new WebSocket('ws://localhost:3000');
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const messageContainer = document.getElementById('messageContainer');
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ws.onmessage = function(event) {
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const data = JSON.parse(event.data);
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if (data.type === 'file') {
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// 处理文件消息，例如显示文件下载链接
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const fileUrl = data.url;
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const fileLink = document.createElement('a');
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fileLink.href = fileUrl;
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fileLink.target = '_blank';
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fileLink.textContent = fileUrl;
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messageContainer.appendChild(fileLink);
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messageContainer.appendChild(document.createElement('br'));
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} else {
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// 处理文本消息
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const messageElement = document.createElement('p');
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messageElement.textContent = 'Received message: ' + data.msg;
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messageContainer.appendChild(messageElement);
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}
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};
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function sendMessage() {
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const messageInput = document.getElementById('messageInput');
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const message = messageInput.value;
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ws.send(message);
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messageInput.value = '';
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}
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function sendFile() {
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const fileInput = document.getElementById('fileInput');
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const file = fileInput.files[0];
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const formData = new FormData();
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formData.append('file', file);
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fetch('/upload', {
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method: 'POST',
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body: formData
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});
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}
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</script>
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</body>
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</html>
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