feat: complete web app features and fix encoding
This commit is contained in:
赵杰 Jie Zhao （雄狮汽车科技）
193
static/js/data_collection.js
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193
static/js/data_collection.js
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// 数据采集功能脚本
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let currentUserId = null;
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// DOM元素
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const loginSection = document.getElementById('loginSection');
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const basicQuestionnaire = document.getElementById('basicQuestionnaire');
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const mealRecord = document.getElementById('mealRecord');
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const messageArea = document.getElementById('messageArea');
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const loginBtn = document.getElementById('loginBtn');
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const userIdInput = document.getElementById('userId');
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const userNameInput = document.getElementById('userName');
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const submitBasicBtn = document.getElementById('submitBasicBtn');
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const submitMealBtn = document.getElementById('submitMealBtn');
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// 显示消息
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function showMessage(message, type = 'info') {
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messageArea.textContent = message;
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messageArea.className = `message-area ${type}`;
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setTimeout(() => {
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messageArea.className = 'message-area';
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messageArea.style.display = 'none';
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}, 3000);
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}
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// 用户登录
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loginBtn.addEventListener('click', async () => {
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const userId = userIdInput.value.trim();
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const userName = userNameInput.value.trim();
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if (!userId || !userName) {
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showMessage('请输入用户ID和姓名', 'error');
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return;
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}
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loginBtn.disabled = true;
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loginBtn.textContent = '登录中...';
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try {
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const response = await fetch('/api/user/register', {
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method: 'POST',
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headers: {
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'Content-Type': 'application/json; charset=utf-8'
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},
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body: JSON.stringify({
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user_id: userId,
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name: userName
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})
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});
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const data = await response.json();
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if (data.success) {
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currentUserId = userId;
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loginSection.style.display = 'none';
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basicQuestionnaire.style.display = 'block';
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mealRecord.style.display = 'block';
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showMessage('登录成功！', 'success');
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} else {
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showMessage(data.message || '登录失败', 'error');
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}
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} catch (error) {
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console.error('登录失败:', error);
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showMessage('登录失败，请检查网络连接', 'error');
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} finally {
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loginBtn.disabled = false;
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loginBtn.textContent = '登录/注册';
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}
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});
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// 提交基础信息
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submitBasicBtn.addEventListener('click', async () => {
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const age = document.getElementById('age').value;
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const gender = document.getElementById('gender').value;
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const height = document.getElementById('height').value;
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const weight = document.getElementById('weight').value;
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const activityLevel = document.getElementById('activityLevel').value;
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if (!age || !gender || !height || !weight || !activityLevel) {
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showMessage('请填写完整的基础信息', 'error');
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return;
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}
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submitBasicBtn.disabled = true;
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submitBasicBtn.textContent = '提交中...';
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try {
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const response = await fetch('/api/questionnaire/submit', {
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method: 'POST',
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headers: {
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'Content-Type': 'application/json; charset=utf-8'
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},
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body: JSON.stringify({
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user_id: currentUserId,
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type: 'basic',
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answers: {
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age: parseInt(age),
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gender: gender,
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height: parseFloat(height),
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weight: parseFloat(weight),
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activity_level: activityLevel
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}
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})
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});
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const data = await response.json();
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if (data.success) {
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showMessage('基础信息提交成功！', 'success');
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} else {
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showMessage(data.message || '提交失败', 'error');
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}
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} catch (error) {
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console.error('提交失败:', error);
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showMessage('提交失败，请检查网络连接', 'error');
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} finally {
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submitBasicBtn.disabled = false;
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submitBasicBtn.textContent = '提交基础信息';
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}
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});
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// 记录餐食
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submitMealBtn.addEventListener('click', async () => {
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const mealDate = document.getElementById('mealDate').value || new Date().toISOString().split('T')[0];
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const mealType = document.getElementById('mealType').value;
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const foodsText = document.getElementById('foods').value;
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const calories = document.getElementById('calories').value;
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const satisfaction = document.getElementById('satisfaction').value;
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if (!foodsText || !calories) {
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showMessage('请填写完整的餐食信息', 'error');
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return;
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}
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// 解析食物列表
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const foods = foodsText.split('\n').filter(line => line.trim());
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const quantities = foods.map(f => {
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const parts = f.trim().split(/\s+/);
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return parts.length > 1 ? parts.slice(1).join(' ') : '适量';
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});
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const foodNames = foods.map(f => f.trim().split(/\s+/)[0]);
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submitMealBtn.disabled = true;
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submitMealBtn.textContent = '记录中...';
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try {
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const response = await fetch('/api/meal/record', {
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method: 'POST',
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headers: {
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'Content-Type': 'application/json; charset=utf-8'
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},
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body: JSON.stringify({
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user_id: currentUserId,
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date: mealDate,
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meal_type: mealType,
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foods: foodNames,
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quantities: quantities,
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calories: parseFloat(calories),
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satisfaction_score: parseInt(satisfaction),
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notes: ''
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})
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});
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const data = await response.json();
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if (data.success) {
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showMessage('餐食记录成功！', 'success');
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// 清空表单
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document.getElementById('foods').value = '';
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document.getElementById('calories').value = '';
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document.getElementById('satisfaction').value = '3';
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} else {
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showMessage(data.message || '记录失败', 'error');
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}
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} catch (error) {
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console.error('记录失败:', error);
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showMessage('记录失败，请检查网络连接', 'error');
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} finally {
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submitMealBtn.disabled = false;
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submitMealBtn.textContent = '记录餐食';
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}
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});
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// 设置默认日期为今天
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document.addEventListener('DOMContentLoaded', () => {
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const mealDateInput = document.getElementById('mealDate');
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if (mealDateInput) {
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mealDateInput.value = new Date().toISOString().split('T')[0];
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}
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});
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