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chore: update code 周一-2025-11 17:11

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赵杰 Jie Zhao （雄狮汽车科技）
2025-11-03 17:11:28 +08:00
parent 37fb88b042
commit 20bbda37e9
4 changed files with 129 additions and 99 deletions
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63
static/js/analysis.js
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@@ -1,8 +1,8 @@
// 分析功能脚本
// 营养分析功能脚本
let currentUserId = null;
// DOM元素
// DOM元素
const loginSection = document.getElementById('loginSection');
const requestSection = document.getElementById('requestSection');
const analysisSection = document.getElementById('analysisSection');
@@ -14,27 +14,28 @@ const analyzeBtn = document.getElementById('analyzeBtn');
const mealDataTextarea = document.getElementById('mealData');
const analysisResult = document.getElementById('analysisResult');
// 显示消息
// 显示消息
function showMessage(message, type = 'info') {
messageArea.textContent = message;
messageArea.className = `message-area ${type}`;
messageArea.style.display = 'block';
setTimeout(() => {
messageArea.className = 'message-area';
messageArea.style.display = 'none';
}, 3000);
}
// 用户登录
// 用户登录
loginBtn.addEventListener('click', async () => {
const userId = userIdInput.value.trim();
if (!userId) {
showMessage('请输入用户ID', 'error');
showMessage('请输入用户ID', 'error');
return;
}
loginBtn.disabled = true;
loginBtn.textContent = '登录中...';
loginBtn.textContent = '登录中...';
try {
const response = await fetch('/api/user/login', {
@@ -53,30 +54,30 @@ loginBtn.addEventListener('click', async () => {
currentUserId = userId;
loginSection.style.display = 'none';
requestSection.style.display = 'block';
showMessage(`欢迎，${data.name || userId}！`, 'success');
showMessage(`欢迎，${data.name || userId}！`, 'success');
} else {
showMessage(data.message || '登录失败', 'error');
showMessage(data.message || '登录失败', 'error');
}
} catch (error) {
console.error('登录失败:', error);
showMessage('登录失败，请检查网络连接', 'error');
console.error('登录失败:', error);
showMessage('登录失败，请检查网络连接', 'error');
} finally {
loginBtn.disabled = false;
loginBtn.textContent = '登录';
loginBtn.textContent = '登录';
}
});
// 开始分析
// 开始分析
analyzeBtn.addEventListener('click', async () => {
const mealDataText = mealDataTextarea.value.trim();
if (!mealDataText) {
showMessage('请输入餐食信息', 'error');
showMessage('请输入餐食信息', 'error');
return;
}
analyzeBtn.disabled = true;
analyzeBtn.textContent = '分析中...';
analyzeBtn.textContent = '分析中...';
try {
const response = await fetch('/api/analysis/nutrition', {
@@ -97,37 +98,47 @@ analyzeBtn.addEventListener('click', async () => {
if (data.success && data.analysis) {
displayAnalysis(data.analysis);
analysisSection.style.display = 'block';
showMessage('分析完成！', 'success');
showMessage('分析完成！', 'success');
} else {
showMessage(data.message || '分析失败', 'error');
showMessage(data.message || '分析失败', 'error');
}
} catch (error) {
console.error('分析失败:', error);
showMessage('分析失败，请检查网络连接', 'error');
console.error('分析失败:', error);
showMessage('分析失败，请检查网络连接', 'error');
} finally {
analyzeBtn.disabled = false;
analyzeBtn.textContent = '开始分析';
analyzeBtn.textContent = '开始分析';
}
});
// 显示分析结果
// 显示分析结果
function displayAnalysis(analysis) {
analysisResult.innerHTML = '';
if (typeof analysis === 'string') {
// 如果是字符串，直接显示
analysisResult.innerHTML = `<div class="analysis-section"><p>${analysis.replace(/\n/g, '<br>')}</p></div>`;
// 如果是字符串，直接显示
analysisResult.innerHTML = `<div class="analysis-section"><p>${escapeHtml(analysis).replace(/\n/g, '<br>')}</p></div>`;
} else if (analysis.analysis) {
// 如果包含analysis字段
analysisResult.innerHTML = `<div class="analysis-section"><h4>分析结果</h4><p>${analysis.analysis.replace(/\n/g, '<br>')}</p></div>`;
// 如果有analysis字段
analysisResult.innerHTML = `<div class="analysis-section"><h4>营养分析</h4><p>${escapeHtml(analysis.analysis).replace(/\n/g, '<br>')}</p></div>`;
} else {
// 如果是对象，格式化显示
// 如果是对象，格式化显示
for (const [key, value] of Object.entries(analysis)) {
const section = document.createElement('div');
section.className = 'analysis-section';
section.innerHTML = `<h4>${key}</h4><p>${typeof value === 'string' ? value.replace(/\n/g, '<br>') : JSON.stringify(value, null, 2)}</p>`;
const displayKey = escapeHtml(key);
const displayValue = typeof value === 'string'
? escapeHtml(value).replace(/\n/g, '<br>')
: escapeHtml(JSON.stringify(value, null, 2));
section.innerHTML = `<h4>${displayKey}</h4><p>${displayValue}</p>`;
analysisResult.appendChild(section);
}
}
}
// HTML转义函数，防止XSS攻击
function escapeHtml(text) {
const div = document.createElement('div');
div.textContent = text;
return div.innerHTML;
}