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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>【几何】教学大模型</title>
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<link rel="icon" href="data:,">
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<style>
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body {
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font-family: 'Microsoft YaHei', sans-serif;
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margin: 0;
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padding: 0;
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background-color: #f5f5f5;
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}
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.container {
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max-width: 800px;
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margin: 0 auto;
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padding: 20px;
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}
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h1 {
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color: #333;
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text-align: center;
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}
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.data-area {
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background-color: white;
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border-radius: 8px;
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padding: 20px;
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margin-bottom: 20px;
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box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
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}
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.input-area {
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background-color: white;
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border-radius: 8px;
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padding: 20px;
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box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
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}
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textarea {
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width: 100%;
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height: 40px;
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padding: 10px;
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border: 1px solid #ddd;
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border-radius: 4px;
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resize: none;
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margin-bottom: 10px;
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margin-right: 20px;
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}
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button {
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background-color: #4CAF50;
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color: white;
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border: none;
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padding: 10px 15px;
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border-radius: 4px;
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cursor: pointer;
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margin-right: 10px;
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}
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button:hover {
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background-color: #45a049;
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}
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#clearBtn {
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background-color: #f44336;
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}
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#clearBtn:hover {
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background-color: #d32f2f;
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}
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#saveWordBtn {
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background-color: #2196F3;
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}
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.icon {
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margin-right: 5px;
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}
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@keyframes spin {
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0% {
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transform: rotate(0deg);
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}
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100% {
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transform: rotate(360deg);
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}
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}
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.doc-links {
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display: flex;
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gap: 20px;
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margin: 20px 0;
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align-items: center;
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}
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.doc-checkboxes {
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display: flex;
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gap: 20px;
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margin-bottom: 10px;
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}
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.doc-checkboxes label {
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display: flex;
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align-items: center;
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gap: 5px;
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cursor: pointer;
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}
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.examples {
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margin: 20px 0;
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}
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.example-category {
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margin-bottom: 15px;
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}
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.example-category h3 {
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margin-bottom: 10px;
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color: #333;
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}
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.example-list {
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display: flex;
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flex-wrap: wrap;
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gap: 10px;
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}
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.example-item {
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padding: 8px 12px;
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background-color: #e9f5ff;
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border-radius: 4px;
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cursor: pointer;
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transition: all 0.2s;
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}
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.example-item:hover {
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background-color: #d0e3fa;
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}
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.input-area textarea#questionInput {
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margin-right: 10px !important;
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width: calc(100% - 10px);
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box-sizing: border-box;
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}
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#answerArea {
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min-height: 240px;
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height: auto;
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overflow-y: auto;
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}
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.loading-animation {
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display: flex;
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flex-direction: column;
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align-items: center;
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justify-content: center;
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height: 200px;
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color: #666;
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}
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.spinner {
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width: 40px;
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height: 40px;
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border: 4px solid #f3f3f3;
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border-top: 4px solid #3498db;
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border-radius: 50%;
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animation: spin 1s linear infinite;
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margin-bottom: 10px;
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}
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</style>
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</head>
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<body>
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<div class="container">
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<h1>【几何】教学大模型</h1>
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<div class="data-area" id="answerArea">
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<div style="color:#666; padding:20px; text-align:center;">
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<p>请在下方输入您的问题，答案将在此处显示</p>
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<p>您也可以点击"示例问题"快速体验</p>
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</div>
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</div>
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<div class="input-area">
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<label for="questionInput"></label><textarea id="questionInput" placeholder="请输入您的问题..."></textarea>
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<div class="examples">
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<div class="example-category">
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<h3>已收集问题示例</h3>
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<div class="example-list">
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<div class="example-item" onclick="fillExample('三角形中两边之和大于第三边的证明')">
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三角形中两边之和大于第三边的证明？
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</div>
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<div class="example-item"
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onclick="fillExample('求证：在三角形ABC中，P为其内部任意一点。请证明：∠BPC > ∠A。')">
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求证：在三角形ABC中，P为其内部任意一点。请证明：∠BPC > ∠A。
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</div>
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</div>
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</div>
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</div>
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<button id="submitBtn" onclick="submitQuestion()"><span class="icon">💡</span>提问</button>
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<button id="clearBtn" onclick="clearAll()"><span class="icon">🗑️</span>清空</button>
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</div>
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<script>
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// 在页面加载时显示加载动画
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document.addEventListener('DOMContentLoaded', function () {
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const answerArea = document.getElementById('answerArea');
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answerArea.innerHTML = '<div class="loading-animation"><div class="spinner"></div><div>正在加载资源...</div></div>';
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// 禁用所有按钮
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const buttons = document.querySelectorAll('button');
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buttons.forEach(btn => btn.disabled = true);
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});
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MathJax = {
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loader: {load: ['[tex]/mhchem']},
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tex: {
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inlineMath: [['$', '$'], ['\\(', '\\)']],
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displayMath: [['$$', '$$'], ['\\[', '\\]']],
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packages: {'[+]': ['mhchem']}
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},
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options: {
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enableMenu: false,
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processHtmlClass: 'tex2jax_process',
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ignoreHtmlClass: 'tex2jax_ignore'
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},
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svg: {
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fontCache: 'global'
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},
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startup: {
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pageReady: () => {
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return MathJax.startup.defaultPageReady().then(() => {
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console.log('MathJax initialized');
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// 移除加载动画并启用所有按钮
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const answerArea = document.getElementById('answerArea');
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answerArea.innerHTML = '<div style="color:#666; padding:20px; text-align:center;"><p>请在下方输入您的问题，答案将在此处显示</p><p>您也可以点击"示例问题"快速体验</p></div>';
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const buttons = document.querySelectorAll('button');
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buttons.forEach(btn => btn.disabled = false);
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return MathJax.typesetPromise();
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});
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}
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}
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};
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// marked配置
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const markedOptions = {
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mangle: false,
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headerIds: false
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};
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function fillExample(question) {
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document.getElementById('questionInput').value = question;
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}
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function submitQuestion() {
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const question = document.getElementById('questionInput').value.trim();
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const answerArea = document.getElementById('answerArea');
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if (!question) {
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alert('请输入问题！');
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return;
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}
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// 添加加载动画
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answerArea.innerHTML = '<div class="loading-animation"><div class="spinner"></div><div>思考中...</div></div>';
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fetch('/api/rag', {
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method: 'POST',
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headers: {
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'Content-Type': 'application/json',
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'Accept': 'text/event-stream'
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},
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body: JSON.stringify({
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query: question,
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topic: 'JiHe'
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})
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})
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.then(response => {
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const reader = response.body.getReader();
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const decoder = new TextDecoder();
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let buffer = '';
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let accumulatedContent = '';
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function processChunk() {
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return reader.read().then(({done, value}) => {
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if (done) return;
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buffer += decoder.decode(value, {stream: true});
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const lines = buffer.split('\n');
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buffer = lines.pop();
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for (const line of lines) {
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if (line.includes('data:')) {
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const jsonStr = line.replace(/^data:\s*/, '').replace(/^data:\s*/, '').trim();
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if (jsonStr) {
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try {
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const data = JSON.parse(jsonStr);
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if (data.reply) {
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accumulatedContent += data.reply;
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answerArea.innerHTML = marked.parse(accumulatedContent, markedOptions);
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MathJax.typesetPromise();
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// 自动滚动到底部
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answerArea.scrollTop = answerArea.scrollHeight;
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}
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} catch (e) {
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console.log('忽略解析错误:', e);
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}
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}
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}
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}
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return processChunk().then(() => {
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// 在流处理完成后保存完整的markdown内容
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localStorage.setItem('lastMarkdownContent', accumulatedContent);
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});
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});
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}
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return processChunk();
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})
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.catch(error => {
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// 移除加载动画
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answerArea.innerHTML = '';
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console.error('Error:', error);
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// 出错时也移除加载动画
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answerArea.innerHTML = '<div style="color:red">请求出错，请重试</div>';
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});
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}
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function clearAll() {
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document.getElementById('questionInput').value = '';
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document.getElementById('answerArea').innerHTML = '';
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}
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</script>
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<script src="/static/mathjax/es5/tex-mml-chtml.js" id="MathJax-script" async></script>
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<script src="/static/js/marked.min.js"></script>
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</body>
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</html>
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