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<!DOCTYPE html>
<html lang="zh-CN">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>云南省市州教育数据AI对比分析器</title>
<style>
body {
font-family: Arial, sans-serif;
max-width: 800px;
margin: 0 auto;
padding: 20px;
background-color: #f5f5f5;
}
.container {
background: white;
padding: 30px;
border-radius: 8px;
box-shadow: 0 2px 10px rgba(0,0,0,0.1);
}
h1 {
color: #333;
text-align: center;
margin-bottom: 30px;
}
.button-container {
text-align: center;
margin-bottom: 30px;
}
#generateHtmlBtn, #generateWordBtn, #generatePptBtn {
background-color: #007bff;
color: white;
border: none;
padding: 12px 20px;
font-size: 16px;
border-radius: 5px;
cursor: pointer;
transition: background-color 0.3s;
margin: 0 5px;
}
#generateHtmlBtn:hover, #generateWordBtn:hover, #generatePptBtn:hover {
background-color: #0056b3;
}
#generateHtmlBtn:disabled, #generateWordBtn:disabled, #generatePptBtn:disabled {
background-color: #6c757d;
cursor: not-allowed;
}
#generateHtmlBtn {
background-color: #28a745;
}
#generateHtmlBtn:hover {
background-color: #218838;
}
#generateWordBtn {
background-color: #007bff;
}
#generatePptBtn {
background-color: #fd7e14;
}
#generatePptBtn:hover {
background-color: #e8650e;
}
.status {
text-align: center;
margin-bottom: 20px;
font-weight: bold;
}
.status.connecting {
color: #ffc107;
}
.status.connected {
color: #28a745;
}
.status.error {
color: #dc3545;
}
.status.completed {
color: #17a2b8;
}
.data-area {
border: 1px solid #ddd;
border-radius: 5px;
padding: 15px;
min-height: 300px;
max-height: 400px;
overflow-y: auto;
background-color: #f8f9fa;
font-family: 'Courier New', monospace;
font-size: 14px;
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line-height: 1.6;
white-space: pre-line;
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word-wrap: break-word;
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overflow-wrap: break-word;
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}
.download-section {
margin-top: 20px;
padding: 15px;
background-color: #e9ecef;
border-radius: 5px;
}
.download-links {
margin-top: 10px;
}
.download-link {
display: inline-block;
margin: 5px 10px 5px 0;
padding: 8px 15px;
background-color: #28a745;
color: white;
text-decoration: none;
border-radius: 4px;
transition: background-color 0.3s;
}
.download-link:hover {
background-color: #218838;
text-decoration: none;
color: white;
}
.clear-btn {
background-color: #6c757d;
color: white;
border: none;
padding: 8px 15px;
border-radius: 4px;
cursor: pointer;
margin-top: 10px;
}
.clear-btn:hover {
background-color: #545b62;
}
.city-selection {
margin-bottom: 30px;
padding: 20px;
background-color: #f8f9fa;
border-radius: 5px;
border: 1px solid #dee2e6;
}
.city-selection h3 {
margin-top: 0;
color: #495057;
text-align: center;
}
.city-grid {
display: grid;
grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
gap: 10px;
margin-top: 15px;
}
.city-item {
display: flex;
align-items: center;
padding: 8px;
background-color: white;
border: 1px solid #ced4da;
border-radius: 4px;
transition: background-color 0.2s;
}
.city-item:hover {
background-color: #e9ecef;
}
.city-item input[type="checkbox"] {
margin-right: 8px;
}
.city-item label {
cursor: pointer;
flex: 1;
margin: 0;
}
.selection-info {
text-align: center;
margin-top: 15px;
font-size: 14px;
color: #6c757d;
}
.selection-info.error {
color: #dc3545;
}
.selection-info.success {
color: #28a745;
}
</style>
</head>
<body>
<div class="container">
<h1>云南省市州教育数据AI对比分析器</h1>
<div class="city-selection">
<h3>请选择两个市州进行教育数据对比</h3>
<div id="cityGrid" class="city-grid">
<!-- 市州列表将通过JavaScript动态加载 -->
</div>
<div id="selectionInfo" class="selection-info">请选择恰好两个市州</div>
</div>
<div class="button-container">
<button id="generateHtmlBtn" onclick="startGeneration('html')">生成HTML</button>
<button id="generateWordBtn" onclick="startGeneration('word')">生成WORD</button>
<button id="generatePptBtn" onclick="startGeneration('ppt')">生成PPT</button>
</div>
<div id="status" class="status">准备就绪</div>
<div class="data-area" id="dataArea">等待数据...</div>
<button class="clear-btn" onclick="clearData()">清空数据</button>
<div class="download-section">
<h3>下载文件:</h3>
<div id="downloadLinks" class="download-links">
<span style="color: #6c757d;">暂无可下载文件</span>
</div>
</div>
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<div class="download-section">
<h3>示例文件:</h3>
<div class="download-links">
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<a href="Sample/1.html" class="download-link" style="background-color: #28a745;" target="_blank">HTML示例</a>
<a href="Sample/1.docx" class="download-link" style="background-color: #007bff;" target="_blank">Word示例</a>
<a href="Sample/1.pptx" class="download-link" style="background-color: #fd7e14;" target="_blank">PPT示例</a>
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</div>
</div>
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</div>
<script>
let eventSource = null;
let downloadUrls = [];
let textBuffer = ''; // 用于缓存文本,优化换行显示
let selectedCities = []; // 存储选中的市州
let cityData = []; // 存储市州数据
// 页面加载完成后初始化
document.addEventListener('DOMContentLoaded', function() {
loadCityData();
});
// 加载市州数据
function loadCityData() {
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fetch('/dsBase/ai/getYunNanCity')
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.then(response => response.json())
.then(data => {
if (data.code === 0 && data.data) {
cityData = data.data;
renderCityGrid();
} else {
console.error('加载市州数据失败:', data.msg);
document.getElementById('selectionInfo').textContent = '加载市州数据失败,请刷新页面重试';
document.getElementById('selectionInfo').className = 'selection-info error';
}
})
.catch(error => {
console.error('请求市州数据失败:', error);
document.getElementById('selectionInfo').textContent = '网络错误,请检查网络连接后刷新页面';
document.getElementById('selectionInfo').className = 'selection-info error';
});
}
// 渲染市州选择网格
function renderCityGrid() {
const cityGrid = document.getElementById('cityGrid');
cityGrid.innerHTML = '';
cityData.forEach(city => {
const cityItem = document.createElement('div');
cityItem.className = 'city-item';
const checkbox = document.createElement('input');
checkbox.type = 'checkbox';
checkbox.id = 'city_' + city.id;
checkbox.value = city.area_name;
checkbox.addEventListener('change', handleCitySelection);
const label = document.createElement('label');
label.htmlFor = 'city_' + city.id;
label.textContent = city.area_name;
cityItem.appendChild(checkbox);
cityItem.appendChild(label);
cityGrid.appendChild(cityItem);
});
}
// 处理市州选择
function handleCitySelection(event) {
const checkbox = event.target;
const cityName = checkbox.value;
if (checkbox.checked) {
if (selectedCities.length >= 2) {
// 如果已经选择了2个取消当前选择
checkbox.checked = false;
updateSelectionInfo();
return;
}
selectedCities.push(cityName);
} else {
const index = selectedCities.indexOf(cityName);
if (index > -1) {
selectedCities.splice(index, 1);
}
}
updateSelectionInfo();
updateButtonStates();
}
// 更新选择信息显示
function updateSelectionInfo() {
const selectionInfo = document.getElementById('selectionInfo');
if (selectedCities.length === 0) {
selectionInfo.textContent = '请选择恰好两个市州';
selectionInfo.className = 'selection-info';
} else if (selectedCities.length === 1) {
selectionInfo.textContent = `已选择:${selectedCities[0]},请再选择一个市州`;
selectionInfo.className = 'selection-info';
} else if (selectedCities.length === 2) {
selectionInfo.textContent = `已选择:${selectedCities[0]} 与 ${selectedCities[1]}`;
selectionInfo.className = 'selection-info success';
}
}
// 更新按钮状态
function updateButtonStates() {
const generateHtmlBtn = document.getElementById('generateHtmlBtn');
const generateWordBtn = document.getElementById('generateWordBtn');
const generatePptBtn = document.getElementById('generatePptBtn');
const canGenerate = selectedCities.length === 2;
generateHtmlBtn.disabled = !canGenerate;
generateWordBtn.disabled = !canGenerate;
generatePptBtn.disabled = !canGenerate;
}
function startGeneration(type) {
// 验证是否选择了恰好两个市州
if (selectedCities.length !== 2) {
alert('请选择恰好两个市州进行对比分析!');
return;
}
const generateHtmlBtn = document.getElementById('generateHtmlBtn');
const generateWordBtn = document.getElementById('generateWordBtn');
const generatePptBtn = document.getElementById('generatePptBtn');
const statusDiv = document.getElementById('status');
const dataArea = document.getElementById('dataArea');
// 禁用所有按钮
generateHtmlBtn.disabled = true;
generateWordBtn.disabled = true;
generatePptBtn.disabled = true;
// 更新当前按钮文本
if (type === 'html') {
generateHtmlBtn.textContent = '生成HTML中...';
} else if (type === 'word') {
generateWordBtn.textContent = '生成WORD中...';
} else if (type === 'ppt') {
generatePptBtn.textContent = '生成PPT中...';
}
// 清空之前的数据
dataArea.textContent = '';
textBuffer = '';
downloadUrls = [];
updateDownloadLinks();
// 更新状态
statusDiv.textContent = '正在连接...';
statusDiv.className = 'status connecting';
// 根据类型选择不同的API接口使用选中的市州
const shiZhouA = encodeURIComponent(selectedCities[0]);
const shiZhouB = encodeURIComponent(selectedCities[1]);
let apiUrl;
if (type === 'html') {
apiUrl = `/dsBase/ai/compareShiZhouHtml?shiZhouA=${shiZhouA}&shiZhouB=${shiZhouB}`;
} else if (type === 'word') {
apiUrl = `/dsBase/ai/compareShiZhouWord?shiZhouA=${shiZhouA}&shiZhouB=${shiZhouB}`;
} else if (type === 'ppt') {
apiUrl = `/dsBase/ai/compareShiZhouPpt?shiZhouA=${shiZhouA}&shiZhouB=${shiZhouB}`;
}
// 创建SSE连接
eventSource = new EventSource(apiUrl);
eventSource.onopen = function(event) {
statusDiv.textContent = '连接成功,等待数据...';
statusDiv.className = 'status connected';
};
eventSource.onmessage = function(event) {
let data = event.data;
// 去掉 "data: " 前缀
if (data.startsWith('data: ')) {
data = data.substring(6);
}
// 跳过空数据或只包含空白字符的数据
if (!data.trim()) {
return;
}
// 检查是否是结束标记
if (data.trim() === '[DONE]') {
statusDiv.textContent = '数据生成完成';
statusDiv.className = 'status completed';
// 重新启用所有按钮
enableAllButtons();
// 关闭连接
eventSource.close();
eventSource = null;
return;
}
// 将数据添加到缓冲区
textBuffer += data;
// 智能换行处理:检查是否应该换行
processTextBuffer();
// 自动滚动到底部
dataArea.scrollTop = dataArea.scrollHeight;
// 检查是否包含下载链接
checkForDownloadLinks(data);
};
eventSource.onerror = function(event) {
console.error('SSE连接错误:', event);
statusDiv.textContent = '连接错误或已断开';
statusDiv.className = 'status error';
// 重新启用所有按钮
enableAllButtons();
// 关闭连接
if (eventSource) {
eventSource.close();
eventSource = null;
}
};
// 监听自定义事件(如果服务器发送特定事件类型)
eventSource.addEventListener('complete', function(event) {
statusDiv.textContent = '数据生成完成';
statusDiv.className = 'status completed';
// 重新启用所有按钮
enableAllButtons();
// 关闭连接
eventSource.close();
eventSource = null;
});
}
function enableAllButtons() {
const generateHtmlBtn = document.getElementById('generateHtmlBtn');
const generateWordBtn = document.getElementById('generateWordBtn');
const generatePptBtn = document.getElementById('generatePptBtn');
// 只有选择了两个市州才能启用按钮
const canGenerate = selectedCities.length === 2;
generateHtmlBtn.disabled = !canGenerate;
generateWordBtn.disabled = !canGenerate;
generatePptBtn.disabled = !canGenerate;
generateHtmlBtn.textContent = '生成HTML';
generateWordBtn.textContent = '生成WORD';
generatePptBtn.textContent = '生成PPT';
}
function processTextBuffer() {
const dataArea = document.getElementById('dataArea');
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// 首先处理明确的换行符
if (textBuffer.includes('\n')) {
const lines = textBuffer.split('\n');
const completedLines = lines.slice(0, -1);
const remainingText = lines[lines.length - 1];
completedLines.forEach(line => {
if (line.trim()) {
dataArea.innerHTML += line + '<br>';
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}
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// 空白行不输出任何内容
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});
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textBuffer = remainingText;
}
// 简化表格处理:只处理完整的表格行
if (textBuffer.includes('|')) {
// 检测并处理完整的表格行(至少包含两个|符号)
const tableRowRegex = /\|[^|]*\|[^|]*\|/;
if (tableRowRegex.test(textBuffer)) {
// 查找表格行的起始位置
const match = textBuffer.match(tableRowRegex);
if (match) {
const beforeTable = textBuffer.substring(0, match.index);
const tableRow = match[0];
const afterTable = textBuffer.substring(match.index + match[0].length);
// 输出表格前的内容
if (beforeTable.trim()) {
dataArea.innerHTML += beforeTable.trim() + '<br>';
}
// 输出表格行
const cleanTableRow = tableRow.replace(/\|/g, ' | ').replace(/\s+/g, ' ').trim();
dataArea.innerHTML += cleanTableRow + '<br>';
// 更新缓冲区
textBuffer = afterTable;
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}
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}
}
// 处理标题(只在标题前添加换行)
if (textBuffer.includes('#')) {
textBuffer = textBuffer.replace(/(#{1,6}\s*[^#\n]+)/g, '<br>$1');
}
// 处理列表项(简化处理)
if (textBuffer.includes('- ')) {
textBuffer = textBuffer.replace(/([^\n])(-\s+)/g, '$1<br>$2');
}
// 如果缓冲区有内容且包含<br>标签,立即输出
if (textBuffer.includes('<br>')) {
const parts = textBuffer.split('<br>');
for (let i = 0; i < parts.length - 1; i++) {
if (parts[i].trim()) {
dataArea.innerHTML += parts[i].trim() + '<br>';
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}
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// 空白行不输出任何内容
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}
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textBuffer = parts[parts.length - 1];
}
// 处理过长的普通文本
if (textBuffer.length > 200) {
let splitIndex = textBuffer.lastIndexOf(' ', 150);
if (splitIndex === -1) {
splitIndex = textBuffer.lastIndexOf('', 150);
}
if (splitIndex === -1) {
splitIndex = textBuffer.lastIndexOf('、', 150);
}
if (splitIndex === -1) {
splitIndex = 150;
}
const textToShow = textBuffer.substring(0, splitIndex + 1);
if (textToShow.trim()) {
dataArea.innerHTML += textToShow + '<br>';
}
textBuffer = textBuffer.substring(splitIndex + 1);
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}
}
function checkForDownloadLinks(data) {
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// 使用正则表达式匹配URL模式 - 添加pptx和ppt支持
const urlPattern = /https?:\/\/[^\s]+\.(docx|pdf|xlsx|txt|zip|rar|html|htm|pptx|ppt)/gi;
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const matches = data.match(urlPattern);
if (matches) {
matches.forEach(url => {
if (!downloadUrls.includes(url)) {
downloadUrls.push(url);
}
});
updateDownloadLinks();
}
}
function updateDownloadLinks() {
const downloadLinksDiv = document.getElementById('downloadLinks');
if (downloadUrls.length === 0) {
downloadLinksDiv.innerHTML = '<span style="color: #6c757d;">暂无可下载文件</span>';
return;
}
let linksHtml = '';
downloadUrls.forEach((url, index) => {
const fileName = url.split('/').pop() || `文件${index + 1}`;
// 检查是否为HTML文件
if (fileName.toLowerCase().endsWith('.html') || fileName.toLowerCase().endsWith('.htm')) {
// HTML文件以预览方式打开不下载
linksHtml += `<a href="${url}" class="download-link" target="_blank">${fileName} (预览)</a>`;
} else {
// 其他文件类型正常下载
linksHtml += `<a href="${url}" class="download-link" target="_blank" download>${fileName}</a>`;
}
});
downloadLinksDiv.innerHTML = linksHtml;
}
function clearData() {
const dataArea = document.getElementById('dataArea');
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dataArea.innerHTML = '等待数据...';
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textBuffer = ''; // 清空文本缓冲区
downloadUrls = [];
updateDownloadLinks();
// 重置市州选择
selectedCities = [];
const checkboxes = document.querySelectorAll('#cityGrid input[type="checkbox"]');
checkboxes.forEach(checkbox => {
checkbox.checked = false;
});
updateSelectionInfo();
updateButtonStates();
}
// 页面卸载时关闭SSE连接
window.addEventListener('beforeunload', function() {
if (eventSource) {
eventSource.close();
}
});
// 停止生成功能(可选)
function stopGeneration() {
if (eventSource) {
eventSource.close();
eventSource = null;
const statusDiv = document.getElementById('status');
enableAllButtons();
statusDiv.textContent = '已停止';
statusDiv.className = 'status error';
}
}
</script>
</body>
</html>