mirror of
https://github.com/ClovertaTheTrilobita/cellpose-web.git
synced 2026-04-01 23:14:50 +00:00
214 lines
No EOL
8.1 KiB
HTML
214 lines
No EOL
8.1 KiB
HTML
<!doctype html>
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<html lang="zh-CN" data-bs-theme="auto">
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<head>
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<meta charset="UTF-8" />
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<title>训练结果预览</title>
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<!-- Bootstrap & Icons（与前页一致） -->
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<link href="https://cdn.jsdelivr.net/npm/bootstrap@5.3.8/dist/css/bootstrap.min.css" rel="stylesheet"
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integrity="sha384-sRIl4kxILFvY47J16cr9ZwB07vP4J8+LH7qKQnuqkuIAvNWLzeN8tE5YBujZqJLB" crossorigin="anonymous">
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<link href="https://cdn.jsdelivr.net/npm/bootstrap-icons@1.11.3/font/bootstrap-icons.min.css" rel="stylesheet">
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<style>
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/* 背景与玻璃卡片 —— 与你其它页保持一致 */
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body {
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min-height: 100vh;
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background:
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radial-gradient(1200px 600px at 20% 10%, rgba(13, 110, 253, .15), transparent 60%),
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radial-gradient(800px 400px at 80% 90%, rgba(32, 201, 151, .18), transparent 60%),
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linear-gradient(180deg, #f8f9fa, #eef2f7);
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}
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@media (prefers-color-scheme: dark) {
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body {
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background:
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radial-gradient(1200px 600px at 20% 10%, rgba(13, 110, 253, .25), transparent 60%),
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radial-gradient(800px 400px at 80% 90%, rgba(32, 201, 151, .25), transparent 60%),
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linear-gradient(180deg, #0b1020, #0e1326);
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}
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}
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.glass-card {
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backdrop-filter: blur(10px);
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-webkit-backdrop-filter: blur(10px);
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background: rgba(255, 255, 255, .65);
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border: 1px solid rgba(255, 255, 255, .5);
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}
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[data-bs-theme="dark"] .glass-card {
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background: rgba(17, 20, 34, .6);
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border: 1px solid rgba(255, 255, 255, .08);
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}
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/* 标题行 */
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.section-title {
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display: flex;
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align-items: center;
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gap: .6rem;
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margin: 0;
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}
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.hint {
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font-size: .9rem;
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opacity: .75
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}
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/* 画布容器：响应式 16:9，可根据需要改比例 */
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.chart-wrap {
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position: relative;
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width: 100%;
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aspect-ratio: 16 / 9;
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/* 最小高度，防止数据少时过扁 */
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min-height: 280px;
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}
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/* 让 canvas 完整填充容器（不改 id，仅加样式） */
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#lossChart {
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position: absolute;
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inset: 0;
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width: 100% !important;
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height: 100% !important;
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display: block;
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}
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/* “无结果”提示：沿用 id，不改逻辑，仅美化 */
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#none-exist {
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margin: 0 0 1rem 0;
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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 py-4">
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<div class="glass-card rounded-4 shadow-lg p-4 p-md-5">
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<div class="d-flex align-items-center justify-content-between flex-wrap gap-2 mb-3">
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<h1 class="section-title h4">
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<i class="bi bi-graph-up-arrow"></i> 训练结果预览
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</h1>
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<div class="hint">Loss / Metric 曲线将根据你的训练日志自动绘制</div>
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</div>
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<!-- “无结果”占位：保持 id，不改 hidden 的使用方式 -->
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<p id="none-exist" class="alert alert-warning d-flex align-items-center" role="status" hidden>
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<i class="bi bi-exclamation-triangle me-2"></i>
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暂无可预览的数据，请先开始训练或检查日志输出。
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</p>
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<!-- 图表区域 -->
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<div class="chart-wrap rounded-3 border">
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<canvas id="lossChart"></canvas>
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</div>
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<!-- 底部小提示 -->
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<div class="mt-3 text-secondary small">
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提示：如果你使用 Chart.js，建议设置 <code>responsive: true</code> 与 <code>maintainAspectRatio: false</code>，
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本页样式已自动保证画布自适应容器尺寸。
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</div>
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</div>
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</div>
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<!-- Bootstrap Bundle（含 Popper） -->
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<script src="https://cdn.jsdelivr.net/npm/bootstrap@5.3.8/dist/js/bootstrap.bundle.min.js"
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integrity="sha384-FKyoEForCGlyvwx9Hj09JcYn3nv7wiPVlz7YYwJrWVcXK/BmnVDxM+D2scQbITxI"
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crossorigin="anonymous"></script>
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<script src="https://cdn.jsdelivr.net/npm/axios/dist/axios.min.js"></script>
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<script src="https://cdn.jsdelivr.net/npm/chart.js"></script>
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<script src="api.js"></script>
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<script type="module">
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const API_RESULT = API_BASE + "status";
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const params = new URLSearchParams(window.location.search);
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const ID = params.get("id");
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const msg = document.getElementById("none-exist");
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const cava = document.getElementById("lossChart")
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if (!ID) {
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msg.textContent = "missing id in URL";
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msg.hidden = false;
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cava.hidden = true;
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} else {
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try {
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const res = await axios.get(API_RESULT + "?id=" + encodeURIComponent(ID));
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console.log(res);
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const { exists, status } = res.data; // exists: boolean, status: "running" | "success" | "failed"...
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const data = res.data;
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if (!exists) {
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msg.textContent = `任务 "${ID}" 不存在`;
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msg.hidden = false;
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cava.hidden = true;
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}
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else if (status == "running") {
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msg.textContent = `任务 "${ID}" 仍在运行中，请耐心等待片刻后刷新。`;
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msg.hidden = false;
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cava.hidden = true;
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}
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else if (status == "failed") {
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msg.textContent = `任务 "${ID}" 运行失败，由于："Error: ${data.error}"，请检查上传数据集是否存在问题`;
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msg.hidden = false;
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cava.hidden = true;
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}
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else {
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msg.hidden = true;
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cava.hidden = false;
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const train_losses = data.train_losses;
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const test_losses = data.test_losses;
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const epochs = Array.from({ length: Math.max(train_losses.length, test_losses.length) }, (_, i) => i + 1);
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const ctx = document.getElementById('lossChart').getContext('2d');
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new Chart(ctx, {
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type: 'line',
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data: {
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labels: epochs,
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datasets: [
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{
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label: 'Train Loss',
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data: train_losses,
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borderColor: 'blue',
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fill: false,
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tension: 0.2,
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},
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{
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label: 'Test Loss',
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data: test_losses,
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borderColor: 'red',
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fill: false,
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tension: 0.2,
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}
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]
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},
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options: {
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responsive: true,
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interaction: { mode: 'index', intersect: false },
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scales: {
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x: { title: { display: true, text: 'Epoch' } },
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y: { title: { display: true, text: 'Loss' } }
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}
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}
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});
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}
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} catch (e) {
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msg.textContent = "请求失败";
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msg.hidden = false;
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console.error(e);
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}
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}
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window.downloadTif = function () {
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const a = document.createElement("a");
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a.href = API_DL + "?id=" + encodeURIComponent(ID);
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a.download = ID; // 留空：文件名由服务端决定；可写具体名称
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document.body.appendChild(a);
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a.click();
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document.body.removeChild(a);
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}
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</script>
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</body>
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</html> |