2025-09-07 11:42:01 +08:00
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<!DOCTYPE html>
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<html lang="zh-CN">
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<head>
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<meta charset="UTF-8">
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<meta name="viewport" content="width=device-width, initial-scale=1.0">
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<title>AI Chat</title>
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<script src="https://cdn.tailwindcss.com"></script>
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</head>
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<body class="bg-gray-100 h-screen">
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<div class="container mx-auto max-w-3xl h-screen flex flex-col">
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<!-- 消息容器 -->
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<div id="messageContainer" class="flex-1 overflow-y-auto p-4 space-y-4 bg-white rounded-lg shadow-lg">
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<!-- 消息历史将在此动态生成 -->
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</div>
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<!-- 输入区域 -->
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<div class="p-4 bg-white rounded-lg shadow-lg mt-4">
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<div class="flex space-x-2">
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<input
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type="text"
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id="messageInput"
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placeholder="输入消息..."
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class="flex-1 p-2 border rounded-lg focus:outline-none focus:ring-2 focus:ring-blue-500"
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onkeypress="handleKeyPress(event)"
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>
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<button
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onclick="sendMessage()"
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class="px-4 py-2 bg-blue-500 text-white rounded-lg hover:bg-blue-600 transition-colors"
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>
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发送
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</button>
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</div>
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</div>
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</div>
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<script>
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// 添加消息到容器
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function addMessage(content, isUser = false) {
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const container = document.getElementById('messageContainer');
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const messageDiv = document.createElement('div');
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messageDiv.className = `flex ${isUser ? 'justify-end' : 'justify-start'}`;
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messageDiv.innerHTML = `
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<div class="max-w-[80%] p-3 rounded-lg ${
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isUser ? 'bg-blue-500 text-white' : 'bg-gray-200 text-gray-800'
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}">
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${content}
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</div>
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`;
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container.appendChild(messageDiv);
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container.scrollTop = container.scrollHeight; // 滚动到底部
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}
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// 发送消息
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async function sendMessage() {
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const input = document.getElementById('messageInput');
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const message = input.value.trim();
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if (!message) return;
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// 清空输入框
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input.value = '';
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// 添加用户消息
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addMessage(message, true);
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// 添加初始AI消息占位
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addMessage('<span class="animate-pulse">▍</span>');
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// 构建API URL
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2026-01-13 00:20:51 +08:00
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const apiUrl = `http://localhost:8090/api/v1/ollama/generate_stream?model=deepseek-r1:7b&message=${encodeURIComponent(message)}`;
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2025-09-07 11:42:01 +08:00
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// 使用EventSource接收流式响应
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const eventSource = new EventSource(apiUrl);
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let buffer = '';
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eventSource.onmessage = (event) => {
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try {
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const data = JSON.parse(event.data);
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const content = data.result?.output?.content || '';
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const finishReason = data.result?.metadata?.finishReason;
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if (content) {
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buffer += content;
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updateLastMessage(buffer + '<span class="animate-pulse">▍</span>');
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}
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if (finishReason === 'STOP') {
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eventSource.close();
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updateLastMessage(buffer); // 移除加载动画
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}
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} catch (error) {
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console.error('解析错误:', error);
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}
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};
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eventSource.onerror = (error) => {
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console.error('EventSource错误:', error);
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eventSource.close();
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};
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}
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// 更新最后一条消息
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function updateLastMessage(content) {
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const container = document.getElementById('messageContainer');
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const lastMessage = container.lastChild.querySelector('div');
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lastMessage.innerHTML = content;
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container.scrollTop = container.scrollHeight;
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}
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// 回车发送
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function handleKeyPress(event) {
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if (event.key === 'Enter' && !event.shiftKey) {
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event.preventDefault();
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sendMessage();
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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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