806 lines
26 KiB
HTML
806 lines
26 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>RAG流式接口测试</title>
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<style>
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* {
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margin: 0;
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padding: 0;
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box-sizing: border-box;
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}
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body {
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font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Microsoft YaHei', sans-serif;
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background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
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min-height: 100vh;
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padding: 20px;
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}
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.container {
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max-width: 1200px;
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margin: 0 auto;
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}
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.header {
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text-align: center;
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color: white;
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margin-bottom: 30px;
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}
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.header h1 {
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font-size: 2.5em;
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margin-bottom: 10px;
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text-shadow: 2px 2px 4px rgba(0,0,0,0.3);
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}
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.header p {
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font-size: 1.2em;
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opacity: 0.9;
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}
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.test-panel {
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background: white;
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border-radius: 20px;
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padding: 30px;
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box-shadow: 0 20px 60px rgba(0,0,0,0.3);
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}
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.input-section {
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margin-bottom: 30px;
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}
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.input-group {
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display: flex;
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gap: 15px;
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margin-bottom: 15px;
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}
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input[type="text"] {
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flex: 1;
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padding: 15px 20px;
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border: 2px solid #e2e8f0;
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border-radius: 10px;
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font-size: 16px;
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transition: all 0.3s;
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}
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input[type="text"]:focus {
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outline: none;
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border-color: #667eea;
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box-shadow: 0 0 0 3px rgba(102, 126, 234, 0.1);
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}
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.button-group {
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display: flex;
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gap: 10px;
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}
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button {
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padding: 15px 30px;
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border: none;
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border-radius: 10px;
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font-size: 16px;
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font-weight: 600;
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cursor: pointer;
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transition: all 0.3s;
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display: flex;
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align-items: center;
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gap: 8px;
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}
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.btn-primary {
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background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
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color: white;
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}
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.btn-primary:hover {
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transform: translateY(-2px);
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box-shadow: 0 10px 20px rgba(102, 126, 234, 0.3);
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}
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.btn-primary:disabled {
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background: #cbd5e0;
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cursor: not-allowed;
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transform: none;
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}
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.btn-secondary {
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background: #f7fafc;
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color: #4a5568;
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border: 2px solid #e2e8f0;
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}
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.btn-secondary:hover {
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background: #edf2f7;
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}
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.status-section {
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margin-bottom: 30px;
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padding: 20px;
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background: #f7fafc;
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border-radius: 10px;
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min-height: 400px;
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}
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.status-header {
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display: flex;
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justify-content: space-between;
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align-items: center;
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margin-bottom: 20px;
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padding-bottom: 15px;
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border-bottom: 2px solid #e2e8f0;
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}
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.status-title {
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font-size: 1.3em;
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font-weight: 600;
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color: #2d3748;
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}
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.status-timer {
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font-size: 1.1em;
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color: #718096;
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font-weight: 500;
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}
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.progress-bar {
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height: 8px;
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background: #e2e8f0;
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border-radius: 10px;
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overflow: hidden;
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margin-bottom: 20px;
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}
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.progress-fill {
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height: 100%;
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background: linear-gradient(90deg, #667eea 0%, #764ba2 100%);
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border-radius: 10px;
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transition: width 0.3s ease;
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position: relative;
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}
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.progress-fill::after {
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content: '';
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position: absolute;
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top: 0;
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left: 0;
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right: 0;
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bottom: 0;
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background: linear-gradient(
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90deg,
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transparent,
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rgba(255, 255, 255, 0.3),
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transparent
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);
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animation: shimmer 2s infinite;
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}
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@keyframes shimmer {
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0% { transform: translateX(-100%); }
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100% { transform: translateX(100%); }
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}
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.status-content {
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max-height: 300px;
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overflow-y: auto;
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padding: 10px;
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}
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.status-item {
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padding: 12px 15px;
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margin-bottom: 10px;
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background: white;
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border-radius: 8px;
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border-left: 4px solid #667eea;
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animation: slideIn 0.3s ease;
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}
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@keyframes slideIn {
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from {
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opacity: 0;
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transform: translateX(-20px);
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}
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to {
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opacity: 1;
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transform: translateX(0);
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}
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}
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.status-item-header {
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display: flex;
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justify-content: space-between;
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align-items: center;
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margin-bottom: 8px;
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}
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.status-type {
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font-weight: 600;
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color: #4a5568;
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}
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.status-time {
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font-size: 0.9em;
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color: #a0aec0;
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}
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.status-message {
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color: #2d3748;
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line-height: 1.5;
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}
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.status-data {
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margin-top: 10px;
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padding: 10px;
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background: #f7fafc;
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border-radius: 6px;
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font-size: 0.95em;
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}
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.sub-queries {
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margin-top: 8px;
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padding-left: 20px;
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}
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.sub-queries li {
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color: #4a5568;
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margin-bottom: 5px;
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}
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.answer-section {
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padding: 20px;
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background: #f0fdf4;
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border-radius: 10px;
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border: 2px solid #86efac;
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display: none;
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}
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.answer-section.show {
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display: block;
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animation: fadeIn 0.5s ease;
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}
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@keyframes fadeIn {
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from { opacity: 0; }
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to { opacity: 1; }
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}
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.answer-header {
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font-size: 1.2em;
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font-weight: 600;
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color: #166534;
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margin-bottom: 15px;
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}
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.answer-content {
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color: #2d3748;
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line-height: 1.8;
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white-space: pre-wrap;
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}
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.test-options {
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display: flex;
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gap: 20px;
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margin-bottom: 20px;
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padding: 15px;
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background: #f7fafc;
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border-radius: 8px;
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}
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.option-group {
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display: flex;
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align-items: center;
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gap: 8px;
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}
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.option-group label {
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font-weight: 500;
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color: #4a5568;
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}
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select {
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padding: 8px 12px;
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border: 2px solid #e2e8f0;
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border-radius: 6px;
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background: white;
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cursor: pointer;
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}
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.stats {
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display: grid;
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grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
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gap: 15px;
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margin-top: 20px;
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}
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.stat-card {
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padding: 15px;
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background: white;
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border-radius: 8px;
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text-align: center;
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}
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.stat-value {
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font-size: 1.8em;
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font-weight: bold;
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color: #667eea;
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}
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.stat-label {
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font-size: 0.9em;
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color: #718096;
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margin-top: 5px;
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}
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.spinner {
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display: inline-block;
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width: 20px;
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height: 20px;
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border: 3px solid rgba(255,255,255,0.3);
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border-radius: 50%;
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border-top-color: white;
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animation: spin 1s ease-in-out infinite;
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}
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@keyframes spin {
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to { transform: rotate(360deg); }
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}
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.error-message {
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padding: 15px;
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background: #fee;
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border: 1px solid #fcc;
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border-radius: 8px;
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color: #c00;
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margin-bottom: 20px;
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display: none;
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}
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.error-message.show {
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display: block;
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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">
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<div class="header">
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<h1>🚀 RAG流式接口测试</h1>
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<p>测试Server-Sent Events (SSE)实时状态推送</p>
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</div>
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<div class="test-panel">
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<!-- 测试选项 -->
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<div class="test-options">
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<div class="option-group">
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<label>API地址:</label>
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<input type="text" id="apiUrl" value="http://localhost:8080" style="width: 200px;">
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</div>
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<div class="option-group">
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<label>模式:</label>
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<select id="mode">
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<option value="0">自动判断</option>
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<option value="simple">强制简单</option>
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<option value="complex">强制复杂</option>
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</select>
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</div>
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</div>
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<!-- 输入区域 -->
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<div class="input-section">
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<div class="input-group">
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<input type="text" id="queryInput" placeholder="输入您的问题，例如：什么是RAG系统？" value="什么是RAG系统？">
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</div>
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<div class="button-group">
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<button id="streamBtn" class="btn-primary" onclick="testStream()">
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<span id="streamBtnText">🔄 测试流式接口</span>
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<span id="streamSpinner" class="spinner" style="display: none;"></span>
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</button>
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<button id="normalBtn" class="btn-secondary" onclick="testNormal()">
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📋 测试普通接口
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</button>
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<button id="stopBtn" class="btn-secondary" onclick="stopStream()" style="display: none;">
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⏹️ 停止
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</button>
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<button class="btn-secondary" onclick="clearStatus()">
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🗑️ 清空
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</button>
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</div>
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</div>
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<!-- 错误提示 -->
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<div id="errorMessage" class="error-message"></div>
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<!-- 状态显示区域 -->
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<div class="status-section">
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<div class="status-header">
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<div class="status-title" id="statusTitle">等待测试...</div>
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<div class="status-timer" id="statusTimer">⏱️ 0.0秒</div>
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</div>
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<div class="progress-bar">
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<div class="progress-fill" id="progressBar" style="width: 0%"></div>
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</div>
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<div class="status-content" id="statusContent">
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<!-- 状态项将动态添加到这里 -->
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</div>
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<!-- 统计信息 -->
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<div class="stats" id="stats" style="display: none;">
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<div class="stat-card">
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<div class="stat-value" id="statEvents">0</div>
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<div class="stat-label">事件数</div>
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</div>
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<div class="stat-card">
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<div class="stat-value" id="statDocs">0</div>
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<div class="stat-label">文档数</div>
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</div>
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<div class="stat-card">
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<div class="stat-value" id="statIterations">0</div>
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<div class="stat-label">迭代轮次</div>
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</div>
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<div class="stat-card">
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<div class="stat-value" id="statTime">0</div>
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<div class="stat-label">总耗时(秒)</div>
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</div>
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</div>
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</div>
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<!-- 答案显示区域 -->
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<div id="answerSection" class="answer-section">
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<div class="answer-header">💡 最终答案</div>
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<div class="answer-content" id="answerContent"></div>
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</div>
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</div>
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</div>
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<script>
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let eventSource = null;
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let startTime = null;
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let timerInterval = null;
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let eventCount = 0;
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let totalDocs = 0;
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let iterations = 0;
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function testStream() {
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const query = document.getElementById('queryInput').value;
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const apiUrl = document.getElementById('apiUrl').value;
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const mode = document.getElementById('mode').value;
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if (!query.trim()) {
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showError('请输入查询问题');
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return;
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}
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// 重置状态
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clearStatus();
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hideError();
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// 更新UI
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document.getElementById('streamBtn').disabled = true;
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document.getElementById('streamBtnText').textContent = '连接中...';
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document.getElementById('streamSpinner').style.display = 'inline-block';
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document.getElementById('stopBtn').style.display = 'inline-block';
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document.getElementById('statusTitle').textContent = '正在连接服务器...';
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document.getElementById('stats').style.display = 'grid';
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// 开始计时
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startTime = Date.now();
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timerInterval = setInterval(updateTimer, 100);
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// 构建查询参数
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const params = new URLSearchParams({
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query: query,
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mode: mode,
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save_output: 'false'
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});
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// 创建EventSource连接
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const url = `${apiUrl}/retrieve/stream`;
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// 使用POST请求的EventSource（需要polyfill或改用fetch）
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// 由于标准EventSource不支持POST，我们使用fetch + ReadableStream
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fetch(url, {
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method: 'POST',
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headers: {
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'Content-Type': 'application/json',
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'Accept': 'text/event-stream'
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},
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body: JSON.stringify({
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query: query,
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mode: mode,
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save_output: false
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})
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})
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.then(response => {
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if (!response.ok) {
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throw new Error(`HTTP ${response.status}: ${response.statusText}`);
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}
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const reader = response.body.getReader();
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const decoder = new TextDecoder();
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let buffer = '';
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function processText(text) {
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buffer += text;
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const lines = buffer.split('\n');
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buffer = lines.pop() || '';
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for (const line of lines) {
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if (line.startsWith('data: ')) {
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const data = line.slice(6);
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if (data === '[DONE]') {
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onStreamComplete();
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return false; // 停止读取
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}
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try {
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const event = JSON.parse(data);
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handleEvent(event);
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} catch (e) {
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console.error('解析错误:', e, data);
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}
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}
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}
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return true; // 继续读取
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}
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function read() {
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reader.read().then(({done, value}) => {
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if (done) {
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onStreamComplete();
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return;
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}
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const text = decoder.decode(value, {stream: true});
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const shouldContinue = processText(text);
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if (shouldContinue) {
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read();
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}
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}).catch(error => {
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console.error('读取错误:', error);
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showError('流式读取失败: ' + error.message);
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onStreamComplete();
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});
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}
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// 开始读取流
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document.getElementById('statusTitle').textContent = '接收数据流...';
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document.getElementById('streamBtnText').textContent = '接收中...';
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read();
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})
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.catch(error => {
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console.error('连接错误:', error);
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showError('连接失败: ' + error.message);
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onStreamComplete();
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});
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}
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function handleEvent(event) {
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eventCount++;
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const progress = event.progress || 0;
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document.getElementById('progressBar').style.width = progress + '%';
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// 创建状态项
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const statusItem = document.createElement('div');
|
||
statusItem.className = 'status-item';
|
||
|
||
const header = document.createElement('div');
|
||
header.className = 'status-item-header';
|
||
|
||
const typeLabel = document.createElement('span');
|
||
typeLabel.className = 'status-type';
|
||
typeLabel.textContent = getTypeLabel(event.type);
|
||
|
||
const timeLabel = document.createElement('span');
|
||
timeLabel.className = 'status-time';
|
||
timeLabel.textContent = new Date().toLocaleTimeString();
|
||
|
||
header.appendChild(typeLabel);
|
||
header.appendChild(timeLabel);
|
||
statusItem.appendChild(header);
|
||
|
||
// 根据类型处理不同的事件
|
||
if (event.message) {
|
||
const message = document.createElement('div');
|
||
message.className = 'status-message';
|
||
message.textContent = event.message;
|
||
statusItem.appendChild(message);
|
||
}
|
||
|
||
// 处理特定类型的数据
|
||
if (event.type === 'sub_queries' && event.formatted_data) {
|
||
const list = document.createElement('ol');
|
||
list.className = 'sub-queries';
|
||
event.formatted_data.forEach(q => {
|
||
const li = document.createElement('li');
|
||
li.textContent = q;
|
||
list.appendChild(li);
|
||
});
|
||
statusItem.appendChild(list);
|
||
} else if (event.type === 'documents' && event.data) {
|
||
totalDocs = event.data.count || totalDocs;
|
||
document.getElementById('statDocs').textContent = totalDocs;
|
||
|
||
if (event.formatted_sources) {
|
||
const sources = document.createElement('div');
|
||
sources.className = 'status-data';
|
||
sources.textContent = '来源: ' + event.formatted_sources.join(', ');
|
||
statusItem.appendChild(sources);
|
||
}
|
||
} else if (event.type === 'iteration' && event.data) {
|
||
iterations = event.data.current || iterations;
|
||
document.getElementById('statIterations').textContent =
|
||
`${event.data.current}/${event.data.max}`;
|
||
} else if (event.type === 'answer' && event.data) {
|
||
displayAnswer(event.data.content);
|
||
document.getElementById('statDocs').textContent =
|
||
event.data.total_documents || totalDocs;
|
||
}
|
||
|
||
// 添加到状态内容
|
||
document.getElementById('statusContent').appendChild(statusItem);
|
||
|
||
// 更新事件计数
|
||
document.getElementById('statEvents').textContent = eventCount;
|
||
|
||
// 滚动到底部
|
||
const container = document.getElementById('statusContent');
|
||
container.scrollTop = container.scrollHeight;
|
||
}
|
||
|
||
function getTypeLabel(type) {
|
||
const labels = {
|
||
'starting': '🚀 开始',
|
||
'complexity_check': '🤔 复杂度分析',
|
||
'sub_queries': '📝 子查询',
|
||
'documents': '📚 文档检索',
|
||
'iteration': '🔄 迭代',
|
||
'sufficiency_check': '✅ 充分性检查',
|
||
'parallel_retrieval': '⚡ 并行检索',
|
||
'generating': '✍️ 生成答案',
|
||
'answer': '💡 答案',
|
||
'error': '❌ 错误'
|
||
};
|
||
return labels[type] || type;
|
||
}
|
||
|
||
function displayAnswer(content) {
|
||
document.getElementById('answerContent').textContent = content;
|
||
document.getElementById('answerSection').classList.add('show');
|
||
}
|
||
|
||
function onStreamComplete() {
|
||
clearInterval(timerInterval);
|
||
|
||
document.getElementById('streamBtn').disabled = false;
|
||
document.getElementById('streamBtnText').textContent = '🔄 测试流式接口';
|
||
document.getElementById('streamSpinner').style.display = 'none';
|
||
document.getElementById('stopBtn').style.display = 'none';
|
||
document.getElementById('statusTitle').textContent = '✅ 完成';
|
||
|
||
const elapsed = ((Date.now() - startTime) / 1000).toFixed(1);
|
||
document.getElementById('statTime').textContent = elapsed;
|
||
}
|
||
|
||
function stopStream() {
|
||
if (eventSource) {
|
||
eventSource.close();
|
||
eventSource = null;
|
||
}
|
||
onStreamComplete();
|
||
document.getElementById('statusTitle').textContent = '⏹️ 已停止';
|
||
}
|
||
|
||
function clearStatus() {
|
||
document.getElementById('statusContent').innerHTML = '';
|
||
document.getElementById('answerSection').classList.remove('show');
|
||
document.getElementById('progressBar').style.width = '0%';
|
||
document.getElementById('statusTitle').textContent = '等待测试...';
|
||
document.getElementById('statusTimer').textContent = '⏱️ 0.0秒';
|
||
document.getElementById('stats').style.display = 'none';
|
||
|
||
eventCount = 0;
|
||
totalDocs = 0;
|
||
iterations = 0;
|
||
|
||
hideError();
|
||
}
|
||
|
||
function updateTimer() {
|
||
if (startTime) {
|
||
const elapsed = ((Date.now() - startTime) / 1000).toFixed(1);
|
||
document.getElementById('statusTimer').textContent = `⏱️ ${elapsed}秒`;
|
||
}
|
||
}
|
||
|
||
function testNormal() {
|
||
const query = document.getElementById('queryInput').value;
|
||
const apiUrl = document.getElementById('apiUrl').value;
|
||
const mode = document.getElementById('mode').value;
|
||
|
||
if (!query.trim()) {
|
||
showError('请输入查询问题');
|
||
return;
|
||
}
|
||
|
||
clearStatus();
|
||
hideError();
|
||
|
||
document.getElementById('normalBtn').disabled = true;
|
||
document.getElementById('statusTitle').textContent = '调用普通接口...';
|
||
|
||
startTime = Date.now();
|
||
timerInterval = setInterval(updateTimer, 100);
|
||
|
||
fetch(`${apiUrl}/retrieve`, {
|
||
method: 'POST',
|
||
headers: {
|
||
'Content-Type': 'application/json'
|
||
},
|
||
body: JSON.stringify({
|
||
query: query,
|
||
mode: mode,
|
||
save_output: false
|
||
})
|
||
})
|
||
.then(response => response.json())
|
||
.then(data => {
|
||
clearInterval(timerInterval);
|
||
document.getElementById('normalBtn').disabled = false;
|
||
document.getElementById('statusTitle').textContent = '✅ 普通接口响应';
|
||
|
||
if (data.answer) {
|
||
displayAnswer(data.answer);
|
||
}
|
||
|
||
// 显示响应信息
|
||
const statusItem = document.createElement('div');
|
||
statusItem.className = 'status-item';
|
||
statusItem.innerHTML = `
|
||
<div class="status-message">
|
||
成功获取响应<br>
|
||
答案长度: ${data.answer ? data.answer.length : 0} 字符<br>
|
||
文档数: ${data.total_passages || 0}<br>
|
||
耗时: ${((Date.now() - startTime) / 1000).toFixed(1)} 秒
|
||
</div>
|
||
`;
|
||
document.getElementById('statusContent').appendChild(statusItem);
|
||
})
|
||
.catch(error => {
|
||
clearInterval(timerInterval);
|
||
document.getElementById('normalBtn').disabled = false;
|
||
showError('请求失败: ' + error.message);
|
||
});
|
||
}
|
||
|
||
function showError(message) {
|
||
const errorEl = document.getElementById('errorMessage');
|
||
errorEl.textContent = message;
|
||
errorEl.classList.add('show');
|
||
}
|
||
|
||
function hideError() {
|
||
document.getElementById('errorMessage').classList.remove('show');
|
||
}
|
||
|
||
// 页面加载时的初始化
|
||
window.onload = function() {
|
||
// 检查服务状态
|
||
const apiUrl = document.getElementById('apiUrl').value;
|
||
fetch(`${apiUrl}/health`)
|
||
.then(response => response.json())
|
||
.then(data => {
|
||
console.log('服务状态:', data);
|
||
})
|
||
.catch(error => {
|
||
showError('⚠️ 无法连接到服务，请确保后端服务正在运行 (端口8080)');
|
||
});
|
||
};
|
||
</script>
|
||
</body>
|
||
</html> |