Mu-ty.github.io/monitor.html at main · Ling-WeiCheng/Mu-ty.github.io · GitHub

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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">
    <link rel="stylesheet" href="styles.css">
    <link
        href="https://cdn.jsdelivr.net/npm/remixicon@3.4.0/fonts/remixicon.css"
        rel="stylesheet"
    />
    <title>体重实时监测 - 云苓智体</title>
    <!-- 引入 VChart -->
    <script src="https://unpkg.com/@visactor/vchart/build/index.min.js"></script>

    <style>
        .monitoring__container {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
            gap: 2rem;
            align-items: flex-start;
        }

        .data-card {
            background-color: var(--white);
            padding: 1.5rem 2rem;
            border-radius: 10px;
            box-shadow: 5px 5px 15px rgba(0, 0, 0, 0.08);
            border: 1px solid var(--primary-color-light);
        }

        .data-card h3 {
            color: var(--primary-color);
            margin-bottom: 1rem;
            font-size: 1.3rem;
            display: flex;
            align-items: center;
            gap: 0.5rem;
        }
         .data-card h3 i {
             font-size: 1.5rem;
         }


        .current-weight p {
            font-size: 2.5rem;
            font-weight: 600;
            color: var(--text-dark);
            text-align: center;
            margin-bottom: 0.5rem;
        }
         .current-weight p span {
             font-size: 1rem;
             font-weight: 400;
             color: var(--text-light);
         }
        .current-weight .update-time {
             font-size: 0.9rem;
             color: var(--text-light);
             text-align: center;
        }

        .weight-trend p {
            font-size: 1.1rem;
            color: var(--text-dark);
            margin-bottom: 0.5rem;
            display: flex;
            justify-content: space-between;
            align-items: center;
        }
        .weight-trend p span {
            font-weight: 600;
        }
        .trend-up {
            color: #e74c3c;
        }
        .trend-down {
            color: var(--primary-color-dark);
        }
        .trend-stable {
            color: var(--text-light);
        }
         .trend-icon {
             font-size: 1.2rem;
             margin-left: 0.3rem;
         }

        .input-form h3 {
            margin-bottom: 1rem;
        }
        .input-form form {
            display: grid;
            gap: 1rem;
        }
        .input-form label {
            font-weight: 500;
            color: var(--text-dark);
            font-size: 0.9rem;
        }
        .input-form input[type="number"],
        .input-form input[type="date"] {
            padding: 0.75rem 1rem;
            border: 1px solid var(--primary-color-light);
            border-radius: 5px;
            outline: none;
            font-size: 1rem;
            width: 100%;
            box-sizing: border-box;
        }
         .input-form input:focus {
             border-color: var(--primary-color);
         }
        .input-form .btn {
            background-color: var(--secondary-color);
            width: 100%;
        }
         .input-form .btn:hover {
             background-color: #e67e22;
         }

         #weightChartContainer {
             height: 300px;
             width: 100%;
         }

    </style>
</head>
<body>
    <header style="position: sticky;top:0;z-index: 1000;">
        <nav class="section_container nav_container">
            <div class="nav__logo"><span>云苓智体</span>中医体质AI解析与科学减肥服务平台</div>
            <ul class="nav__links">
                <li class="link"><a href="index.html" target="_blank">主页</a></li>
                <li class="link"><a href="#">平台简介</a></li>
                <li class="link"><a href="chat.html" target="_blank">AI解析</a></li>
                <li class="link"><a href="monitor.html" target="_blank">减肥服务</a></li>
                <li class="link"><a href="monitor.html" target="_blank">数据监测</a></li>
               <li class="link"><a href="./products.html" target="_blank">健康产品</a></li>
                <li class="link"><a href="#">关于我们</a></li>
            </ul>
            <button class="btn">联系我们</button>
        </nav>
    </header>

    <section class="section__container">
        <h2 class="section__header" style="text-align: center; margin-bottom: 3rem;">体重实时数据监测</h2>

        <div class="monitoring__container">

            <div class="data-card current-weight">
                <h3><i class="ri-scales-3-line"></i>当前体重</h3>
                <p id="currentWeightValue">65.8 <span>kg</span></p>
                <p class="update-time" id="lastUpdateTime">最后更新: 今天 08:15</p>
            </div>

            <div class="data-card weight-trend">
                 <h3><i class="ri-line-chart-line"></i>体重趋势</h3>
                 <p>本周变化: <span class="trend-down">-0.5 kg <i class="ri-arrow-down-line trend-icon"></i></span></p>
                 <p>本月变化: <span class="trend-down">-1.2 kg <i class="ri-arrow-down-line trend-icon"></i></span></p>
                 <p>目标差距: <span class="trend-up">+3.8 kg <i class="ri-arrow-up-line trend-icon"></i></span></p> <!-- 示例：假设目标是62kg -->
            </div>

             <div class="data-card input-form">
                <h3><i class="ri-edit-line"></i>记录体重</h3>
                <form id="weightForm">
                    <div>
                        <label for="weightInput">输入体重 (kg):</label>
                        <input type="number" id="weightInput" name="weight" step="0.1" required placeholder="例如: 65.5">
                    </div>
                    <div>
                        <label for="dateInput">选择日期:</label>
                        <input type="date" id="dateInput" name="date" required>
                    </div>
                    <button type="submit" class="btn">保存记录</button>
                </form>
            </div>

            <div class="data-card weight-chart" style="grid-column: 1 / -1;">
                <h3><i class="ri-bar-chart-grouped-line"></i>体重变化曲线</h3>
                <div id="weightChartContainer"></div>
            </div>

        </div>
    </section>

    <footer class="footer">
        <div class="section__container footer__container">
            <div class="footer__col">
              <h3>云苓<span>智体</span></h3>
              <p>
                我们致力于结合传统中医智慧与现代AI技术，为您提供个性化的体质分析和科学减肥方案。
              </p>
              <p>
                信赖我们，让我们一同开启您的健康之旅。
              </p>
            </div>
            <div class="footer__col">
              <h4>关于我们</h4>
              <p><a href="./index.html" target="_blank">主页</a></p>
              <p>平台简介</p>
              <p><a href="./chat.html" target="_blank">AI解析</a></p>
              <p><a href="./jianfei.html" target="_blank">减肥服务</a></p>
              <p><a href="./products.html" target="_blank">健康产品</a></p>
              <p>联系我们</p>
            </div>
            <div class="footer__col">
              <h4>服务支持</h4>
              <p>常见问题</p>
              <p>隐私政策</p>
              <p>服务条款</p>
              <p>技术支持</p>
            </div>
            <div class="footer__col">
              <h4>联系方式</h4>
              <p><i class="ri-map-pin-2-fill"></i> 桂林电子科技大学花江校区</p>
              <p><i class="ri-mail-fill"></i> support@yunlingzhiti.com</p>
              <p><i class="ri-phone-fill"></i> (+86) 400-XXX-XXXX</p>
            </div>
          </div>
          <div class="footer__bar">
            <div class="footer__bar__content">
              <p>© 2025 云苓智体. All rights reserved.</p>
              <div class="footer__socials">
                <span><i class="ri-instagram-line"></i></span>
                <span><i class="ri-facebook-fill"></i></span>
                <span><i class="ri-wechat-fill"></i></span>
                <span><i class="ri-twitter-fill"></i></span>
              </div>
            </div>
          </div>
    </footer>

<script>
    document.addEventListener('DOMContentLoaded', function() {

        const weightForm = document.getElementById('weightForm');
        const dateInput = document.getElementById('dateInput');
        const chartContainer = document.getElementById('weightChartContainer');
        const currentWeightValueElement = document.getElementById('currentWeightValue');
        const lastUpdateTimeElement = document.getElementById('lastUpdateTime');

        let vchart = null;

        const initialData = [
          { date: '2025-04-01', weight: 67.0 },
          { date: '2025-04-03', weight: 66.8 },
          { date: '2025-04-05', weight: 66.9 },
          { date: '2025-04-08', weight: 66.5 },
          { date: '2025-04-11', weight: 66.2 },
          { date: '2025-04-14', weight: 66.0 },
          { date: '2025-04-17', weight: 65.9 },
          { date: '2025-04-20', weight: 65.8 },
        ];

        const spec = {
          type: 'line',
          data: {
            id: 'data',
            values: initialData
          },
          xField: 'date',
          yField: 'weight',
          axes: [
            { orient: 'bottom', type: 'band', title: { visible: true, text: '日期' } },
            { orient: 'left', type: 'linear', title: { visible: true, text: '体重 (kg)' }, nice: true }
          ],
          tooltip: {
             visible: true,
             mark: { title: { value: d => `${d.date}` }, content: [{ key: '体重', value: d => `${d.weight} kg` }] }
          },
          point: {
            style: {
              fill: 'var(--primary-color)'
            }
          },
          line: {
             style: {
                 stroke: 'var(--primary-color)',
                 lineWidth: 2
             }
          }
        };

        console.log("Checking window.VChart:", window.VChart);
        console.log("Checking window.VChart.VChart:", window.VChart?.VChart);
        console.log("Checking window.VChart.default:", window.VChart?.default);

        if (typeof window.VChart === 'object' && typeof window.VChart.VChart === 'function') {
                console.log("window.VChart.VChart is a function. Attempting to create chart...");
                console.log("Chart container element:", chartContainer);

                try {
                    if (!chartContainer) {
                        throw new Error("Chart container element not found!");
                    }
                    vchart = new window.VChart.VChart(spec, { dom: chartContainer });
                    console.log("VChart instance created:", vchart);
                    vchart.renderSync();
                    console.log("VChart rendered successfully.");

                    window.addEventListener('resize', () => {
                      if (vchart) {
                          vchart.resize();
                      }
                    });
                } catch (error) {
                     console.error("Error creating or rendering VChart instance:", error);
                     if(chartContainer) {
                         chartContainer.innerHTML = `<p style="color: red; text-align: center;">创建图表时出错: ${error.message}</p>`;
                     } else {
                         console.error("Chart container element was not found when trying to display error.");
                     }
                }
            } else {
                console.error("VChart library loaded, but window.VChart.VChart constructor not found.");
                if(chartContainer) {
                    chartContainer.innerHTML = '<p style="color: red; text-align: center;">无法找到 VChart 构造函数。</p>';
                }
            }

        // 表单
        if (weightForm && currentWeightValueElement && lastUpdateTimeElement) {
                // 日期输入默认今天
                if(dateInput) {
                    dateInput.valueAsDate = new Date();
                }

                weightForm.addEventListener('submit', function(event) {
                    event.preventDefault();
                    const weightInput = document.getElementById('weightInput');
                    const weight = weightInput.value;
                    const date = dateInput.value;

                    if (!weight || isNaN(parseFloat(weight))) {
                        alert("请输入有效的体重数值！");
                        return;
                    }

                    const weightFloat = parseFloat(weight).toFixed(1); //

                    console.log(`记录体重: ${weightFloat} kg, 日期: ${date}`);

                    currentWeightValueElement.innerHTML = `${weightFloat} <span>kg</span>`;
                    const now = new Date();
                    const timeString = now.toLocaleTimeString('zh-CN', { hour: '2-digit', minute: '2-digit' });

                    const today = new Date();
                    const inputDate = new Date(date + 'T00:00:00');
                    let datePrefix = '';
                    if (inputDate.toDateString() === today.toDateString()) {
                        datePrefix = '今天';
                    } else {
                        datePrefix = date;
                    }
                    lastUpdateTimeElement.textContent = `最后更新: ${datePrefix} ${timeString}`;

                    //vchart
                    if (vchart) {
                        const newDataPoint = { date: date, weight: parseFloat(weightFloat) };
                        const currentData = vchart.getSpec().data.values;
                        const existingIndex = currentData.findIndex(item => item.date === date);
                        if (existingIndex > -1) {
                            currentData[existingIndex].weight = parseFloat(weightFloat);
                        } else {
                            currentData.push(newDataPoint);
                        }
                        currentData.sort((a, b) => new Date(a.date) - new Date(b.date));
                        vchart.updateData('data', currentData);
                    } else {
                        console.warn("VChart instance not available for data update.");
                    }

                    weightForm.reset();
                    if(dateInput) {
                        dateInput.valueAsDate = new Date();
                    }
                    weightInput.focus();
                });
            }

        });

</script>

</body>
</html>