415 lines
11 KiB
HTML
415 lines
11 KiB
HTML
<!DOCTYPE html>
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<html lang="zh-CN">
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<head>
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<meta charset="UTF-8" />
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<meta name="viewport" content="width=device-width, initial-scale=1.0" />
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<title>AI 换装系统</title>
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<style>
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*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
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body {
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font-family: "PingFang SC", "Microsoft YaHei", sans-serif;
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background: #0f0f13;
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color: #e0e0e0;
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min-height: 100vh;
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display: flex;
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flex-direction: column;
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align-items: center;
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padding: 32px 16px 64px;
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}
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h1 {
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font-size: 2rem;
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font-weight: 700;
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background: linear-gradient(135deg, #a78bfa, #60a5fa, #34d399);
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-webkit-background-clip: text;
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-webkit-text-fill-color: transparent;
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margin-bottom: 8px;
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text-align: center;
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}
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.subtitle {
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font-size: 0.9rem;
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color: #888;
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margin-bottom: 40px;
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text-align: center;
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}
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.upload-grid {
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display: grid;
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grid-template-columns: repeat(3, 1fr);
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gap: 20px;
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width: 100%;
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max-width: 900px;
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margin-bottom: 32px;
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}
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.upload-card {
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background: #1a1a24;
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border: 2px dashed #333;
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border-radius: 16px;
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padding: 20px;
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display: flex;
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flex-direction: column;
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align-items: center;
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gap: 12px;
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cursor: pointer;
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transition: border-color 0.2s, background 0.2s;
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position: relative;
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min-height: 280px;
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}
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.upload-card:hover {
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border-color: #7c3aed;
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background: #1e1e2e;
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}
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.upload-card.has-image {
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border-style: solid;
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border-color: #6d28d9;
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}
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.upload-card input[type="file"] {
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position: absolute;
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inset: 0;
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opacity: 0;
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cursor: pointer;
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width: 100%;
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height: 100%;
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}
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.upload-icon {
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font-size: 2.5rem;
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line-height: 1;
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}
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.upload-label {
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font-size: 1rem;
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font-weight: 600;
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color: #c4b5fd;
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}
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.upload-hint {
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font-size: 0.78rem;
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color: #666;
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text-align: center;
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}
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.preview-img {
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width: 100%;
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max-height: 200px;
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object-fit: contain;
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border-radius: 10px;
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display: none;
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}
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.preview-img.visible {
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display: block;
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}
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.btn-run {
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padding: 14px 56px;
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font-size: 1.05rem;
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font-weight: 700;
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border: none;
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border-radius: 50px;
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background: linear-gradient(135deg, #7c3aed, #2563eb);
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color: #fff;
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cursor: pointer;
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transition: opacity 0.2s, transform 0.1s;
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letter-spacing: 0.5px;
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}
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.btn-run:hover:not(:disabled) {
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opacity: 0.9;
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transform: translateY(-1px);
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}
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.btn-run:disabled {
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opacity: 0.45;
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cursor: not-allowed;
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}
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.status-bar {
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margin-top: 20px;
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font-size: 0.9rem;
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color: #888;
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min-height: 24px;
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text-align: center;
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}
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.status-bar.running { color: #60a5fa; }
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.status-bar.success { color: #34d399; }
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.status-bar.error { color: #f87171; }
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.spinner {
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display: inline-block;
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width: 14px;
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height: 14px;
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border: 2px solid #60a5fa44;
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border-top-color: #60a5fa;
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border-radius: 50%;
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animation: spin 0.8s linear infinite;
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vertical-align: middle;
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margin-right: 6px;
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}
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@keyframes spin { to { transform: rotate(360deg); } }
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.result-section {
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margin-top: 40px;
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width: 100%;
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max-width: 500px;
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display: none;
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flex-direction: column;
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align-items: center;
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gap: 16px;
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}
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.result-section.visible { display: flex; }
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.result-title {
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font-size: 1.1rem;
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font-weight: 600;
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color: #a78bfa;
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}
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.result-img {
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width: 100%;
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border-radius: 16px;
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box-shadow: 0 0 40px #7c3aed44;
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}
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.btn-download {
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padding: 10px 36px;
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border: 2px solid #7c3aed;
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border-radius: 50px;
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background: transparent;
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color: #a78bfa;
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font-size: 0.9rem;
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font-weight: 600;
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cursor: pointer;
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transition: background 0.2s;
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}
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.btn-download:hover {
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background: #7c3aed22;
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}
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.prompt-panel {
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width: 100%;
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max-width: 900px;
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margin-bottom: 24px;
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background: #1a1a24;
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border-radius: 16px;
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padding: 20px;
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border: 1px solid #2a2a3a;
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}
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.prompt-panel .prompt-title {
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font-size: 0.85rem;
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font-weight: 600;
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color: #a78bfa;
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margin-bottom: 12px;
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}
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.radio-row {
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display: flex;
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align-items: flex-start;
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gap: 10px;
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margin-bottom: 10px;
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cursor: pointer;
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font-size: 0.9rem;
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color: #ccc;
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}
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.radio-row input { margin-top: 3px; accent-color: #7c3aed; flex-shrink: 0; }
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.change-desc-input {
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width: 100%;
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margin-top: 4px;
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padding: 12px;
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border-radius: 10px;
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border: 1px solid #333;
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background: #12121a;
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color: #e0e0e0;
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font-family: inherit;
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font-size: 0.88rem;
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resize: vertical;
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min-height: 88px;
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}
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.change-desc-input:disabled {
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opacity: 0.45;
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cursor: not-allowed;
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}
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@media (max-width: 640px) {
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.upload-grid { grid-template-columns: 1fr; }
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h1 { font-size: 1.5rem; }
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}
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</style>
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</head>
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<body>
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<h1>AI 换装系统</h1>
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<p class="subtitle">上传模特、上衣、裤子三张图片，AI 自动完成换装</p>
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<div class="upload-grid">
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<!-- 模特 -->
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<div class="upload-card" id="card-model">
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<input type="file" accept="image/*" id="input-model" />
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<div class="upload-icon">🧍</div>
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<div class="upload-label">模特图片</div>
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<div class="upload-hint">节点 11 · 人物全身照</div>
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<img class="preview-img" id="preview-model" alt="模特预览" />
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</div>
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<!-- 上衣 -->
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<div class="upload-card" id="card-shirt">
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<input type="file" accept="image/*" id="input-shirt" />
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<div class="upload-icon">👕</div>
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<div class="upload-label">上衣图片</div>
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<div class="upload-hint">节点 10 · 上身服装</div>
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<img class="preview-img" id="preview-shirt" alt="上衣预览" />
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</div>
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<!-- 裤子 -->
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<div class="upload-card" id="card-pants">
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<input type="file" accept="image/*" id="input-pants" />
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<div class="upload-icon">👖</div>
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<div class="upload-label">裤子图片</div>
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<div class="upload-hint">节点 4 · 下身服装</div>
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<img class="preview-img" id="preview-pants" alt="裤子预览" />
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</div>
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</div>
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<div class="prompt-panel" id="prompt-panel">
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<div class="prompt-title">提示词（change_desc）</div>
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<label class="radio-row">
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<input type="radio" name="prompt_mode" id="prompt-default" value="default" checked />
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<span>使用默认（传空，不覆盖工作流节点 31）</span>
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</label>
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<label class="radio-row">
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<input type="radio" name="prompt_mode" id="prompt-custom" value="custom" />
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<span>自定义提示词</span>
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</label>
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<textarea id="change-desc" class="change-desc-input" placeholder="输入换装/编辑描述…" rows="4" disabled></textarea>
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</div>
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<button class="btn-run" id="btn-run" disabled>开始换装</button>
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<div class="status-bar" id="status-bar"></div>
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<div class="result-section" id="result-section">
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<div class="result-title">换装结果</div>
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<img class="result-img" id="result-img" alt="换装结果" />
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<button class="btn-download" id="btn-download">下载图片</button>
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</div>
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<script>
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const images = { model: null, shirt: null, pants: null };
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function setupUpload(inputId, previewId, cardId, key) {
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const input = document.getElementById(inputId);
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const preview = document.getElementById(previewId);
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const card = document.getElementById(cardId);
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input.addEventListener('change', (e) => {
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const file = e.target.files[0];
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if (!file) return;
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const reader = new FileReader();
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reader.onload = (ev) => {
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images[key] = ev.target.result; // data:image/...;base64,...
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preview.src = ev.target.result;
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preview.classList.add('visible');
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card.classList.add('has-image');
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updateRunButton();
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};
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reader.readAsDataURL(file);
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});
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}
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setupUpload('input-model', 'preview-model', 'card-model', 'model');
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setupUpload('input-shirt', 'preview-shirt', 'card-shirt', 'shirt');
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setupUpload('input-pants', 'preview-pants', 'card-pants', 'pants');
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const promptDefault = document.getElementById('prompt-default');
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const promptCustom = document.getElementById('prompt-custom');
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const changeDescEl = document.getElementById('change-desc');
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function syncPromptUi() {
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changeDescEl.disabled = !promptCustom.checked;
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}
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promptDefault.addEventListener('change', syncPromptUi);
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promptCustom.addEventListener('change', syncPromptUi);
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function getChangeDesc() {
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return promptCustom.checked ? changeDescEl.value.trim() : '';
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}
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function updateRunButton() {
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const btn = document.getElementById('btn-run');
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btn.disabled = !(images.model && images.shirt && images.pants);
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}
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function setStatus(msg, cls = '') {
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const el = document.getElementById('status-bar');
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el.className = 'status-bar ' + cls;
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el.innerHTML = msg;
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}
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function elapsed(start) {
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const s = Math.round((Date.now() - start) / 1000);
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return `${s}秒`;
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}
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document.getElementById('btn-run').addEventListener('click', async () => {
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const btn = document.getElementById('btn-run');
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const resultSection = document.getElementById('result-section');
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const resultImg = document.getElementById('result-img');
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btn.disabled = true;
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resultSection.classList.remove('visible');
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const start = Date.now();
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let timer = setInterval(() => {
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setStatus(`<span class="spinner"></span>正在换装中，请稍候… 已等待 ${elapsed(start)}`, 'running');
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}, 1000);
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setStatus('<span class="spinner"></span>正在上传图片并提交工作流…', 'running');
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try {
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const resp = await fetch('/try-on', {
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method: 'POST',
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headers: { 'Content-Type': 'application/json' },
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body: JSON.stringify({
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model_image: images.model,
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shirt_image: images.shirt,
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pants_image: images.pants,
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change_desc: getChangeDesc(),
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}),
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});
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clearInterval(timer);
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if (!resp.ok) {
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const err = await resp.json().catch(() => ({ detail: resp.statusText }));
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throw new Error(err.detail || '请求失败');
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}
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const data = await resp.json();
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resultImg.src = data.result_url;
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resultSection.classList.add('visible');
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setStatus(`✅ 换装完成！耗时 ${elapsed(start)}`, 'success');
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// 下载按钮
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document.getElementById('btn-download').onclick = () => {
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const a = document.createElement('a');
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a.href = data.result_url;
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a.download = `tryon_${Date.now()}.png`;
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a.target = '_blank';
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a.click();
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};
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} catch (err) {
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clearInterval(timer);
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setStatus(`❌ 错误：${err.message}`, 'error');
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} finally {
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updateRunButton();
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}
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});
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</script>
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</body>
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</html>
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