| <!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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| <meta http-equiv="Content-Security-Policy" content="upgrade-insecure-requests">
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| <title>访问验证 - 教育AI助手平台</title>
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| <link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/bootstrap@5.2.3/dist/css/bootstrap.min.css">
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| <link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/bootstrap-icons@1.10.0/font/bootstrap-icons.css">
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| <style>
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| @import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&display=swap');
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|
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| :root {
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|
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| --primary-color: #0f2d49;
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| --primary-light: #234a70;
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| --secondary-color: #4a6cfd;
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| --secondary-light: #7b91ff;
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| --tertiary-color: #f7f9fe;
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| --success-color: #10b981;
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| --success-light: rgba(16, 185, 129, 0.1);
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| --warning-color: #f59e0b;
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| --warning-light: rgba(245, 158, 11, 0.1);
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| --info-color: #0ea5e9;
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| --info-light: rgba(14, 165, 233, 0.1);
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| --danger-color: #ef4444;
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| --danger-light: rgba(239, 68, 68, 0.1);
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| --neutral-50: #f9fafb;
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| --neutral-100: #f3f4f6;
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| --neutral-200: #e5e7eb;
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| --neutral-300: #d1d5db;
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| --neutral-400: #9ca3af;
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| --neutral-500: #6b7280;
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| --neutral-600: #4b5563;
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| --neutral-700: #374151;
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| --neutral-800: #1f2937;
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| --neutral-900: #111827;
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|
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|
| --border-radius-sm: 0.25rem;
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| --border-radius: 0.375rem;
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| --border-radius-lg: 0.5rem;
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| --border-radius-xl: 0.75rem;
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| --border-radius-2xl: 1rem;
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| --card-shadow: 0 1px 3px rgba(0, 0, 0, 0.05), 0 1px 2px rgba(0, 0, 0, 0.1);
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| --card-shadow-hover: 0 10px 20px rgba(0, 0, 0, 0.05), 0 6px 6px rgba(0, 0, 0, 0.1);
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| --card-shadow-lg: 0 10px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
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| --transition-base: all 0.2s ease-in-out;
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| --transition-smooth: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
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| --font-family: 'Inter', 'PingFang SC', 'Helvetica Neue', 'Microsoft YaHei', sans-serif;
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| }
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| body {
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| font-family: var(--font-family);
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| background-color: var(--neutral-50);
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| color: var(--neutral-800);
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| margin: 0;
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| padding: 0;
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| min-height: 100vh;
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| display: flex;
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| align-items: center;
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| justify-content: center;
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| -webkit-font-smoothing: antialiased;
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| -moz-osx-font-smoothing: grayscale;
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| }
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| h1, h2, h3, h4, h5, h6 {
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| font-weight: 600;
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| color: var(--neutral-900);
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| }
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|
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| .text-gradient {
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| background: linear-gradient(135deg, var(--secondary-color), var(--secondary-light));
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| -webkit-background-clip: text;
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| -webkit-text-fill-color: transparent;
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| background-clip: text;
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| color: transparent;
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| }
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| .verification-container {
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| width: 100%;
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| max-width: 500px;
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| padding: 2.5rem;
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| background-color: white;
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| border-radius: var(--border-radius-xl);
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| box-shadow: var(--card-shadow-lg);
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| transition: var(--transition-smooth);
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| position: relative;
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| overflow: hidden;
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| }
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|
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| .verification-container:hover {
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| box-shadow: var(--card-shadow-hover);
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| }
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|
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| .verification-container::before {
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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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| width: 100%;
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| height: 4px;
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| background: linear-gradient(to right, var(--secondary-color), var(--secondary-light));
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| border-radius: 4px 4px 0 0;
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| }
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|
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| .verification-header {
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| text-align: center;
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| margin-bottom: 2rem;
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| }
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|
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| .verification-header h1 {
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| font-size: 1.75rem;
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| font-weight: 700;
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| margin-bottom: 0.5rem;
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| background: linear-gradient(45deg, var(--primary-color), var(--secondary-color));
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| -webkit-background-clip: text;
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| -webkit-text-fill-color: transparent;
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| letter-spacing: -0.01em;
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| }
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|
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| .verification-header p {
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| color: var(--neutral-600);
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| margin-bottom: 0;
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| font-size: 0.95rem;
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| }
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| .loading-container {
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| text-align: center;
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| margin-bottom: 1.5rem;
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| }
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| .spinner-border {
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| width: 3rem;
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| height: 3rem;
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| color: var(--secondary-color);
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| margin-bottom: 1.5rem;
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| }
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|
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| .loading-container h2 {
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| margin-bottom: 0.75rem;
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| font-size: 1.4rem;
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| color: var(--primary-color);
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| }
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|
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| .loading-container p {
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| color: var(--neutral-600);
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| font-size: 0.95rem;
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| }
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| .agent-info {
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| padding: 1.5rem;
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| background-color: var(--neutral-50);
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| border-radius: var(--border-radius-lg);
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| margin-bottom: 1.75rem;
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| border: 1px solid var(--neutral-200);
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| position: relative;
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| overflow: hidden;
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| transition: var(--transition-base);
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| }
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|
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| .agent-info:hover {
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| border-color: var(--secondary-color);
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| box-shadow: 0 4px 10px rgba(74, 108, 253, 0.1);
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| }
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| .agent-info::before {
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| content: '';
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| position: absolute;
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| top: 0;
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| bottom: 0;
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| left: 0;
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| width: 4px;
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| background: linear-gradient(to bottom, var(--secondary-color), var(--secondary-light));
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| border-radius: 4px 0 0 4px;
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| }
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| .agent-title {
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| font-size: 1.25rem;
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| font-weight: 600;
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| margin-bottom: 0.75rem;
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| color: var(--primary-color);
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| display: flex;
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| align-items: center;
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| }
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| .agent-title i {
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| margin-right: 0.75rem;
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| font-size: 1.1rem;
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| color: var(--secondary-color);
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| }
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|
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| .agent-description {
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| color: var(--neutral-700);
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| margin-bottom: 1rem;
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| font-size: 0.95rem;
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| line-height: 1.5;
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| }
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|
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| .agent-meta {
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| display: flex;
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| flex-wrap: wrap;
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| gap: 1rem;
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| font-size: 0.9rem;
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| color: var(--neutral-600);
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| }
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|
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| .agent-meta-item {
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| display: flex;
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| align-items: center;
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| }
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|
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| .agent-meta-item i {
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| margin-right: 0.5rem;
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| font-size: 0.95rem;
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| color: var(--secondary-color);
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| }
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|
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| .verification-actions {
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| margin-bottom: 1.5rem;
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| }
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| .btn {
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| font-weight: 500;
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| padding: 0.75rem 1.25rem;
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| border-radius: var(--border-radius-lg);
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| transition: var(--transition-base);
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| }
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| .btn-primary {
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| background: linear-gradient(to right, var(--secondary-color), var(--secondary-light));
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| border: none;
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| color: white;
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| }
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| .btn-primary:hover, .btn-primary:focus {
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| background: linear-gradient(to right, var(--secondary-light), var(--secondary-color));
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| box-shadow: 0 4px 10px rgba(74, 108, 253, 0.3);
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| transform: translateY(-2px);
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| }
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| .btn-outline-secondary {
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| color: var(--neutral-700);
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| border-color: var(--neutral-300);
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| background-color: white;
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| }
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|
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| .btn-outline-secondary:hover, .btn-outline-secondary:focus {
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| background-color: var(--neutral-100);
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| border-color: var(--neutral-400);
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| color: var(--neutral-900);
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| }
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| .expired-container {
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| text-align: center;
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| color: var(--danger-color);
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| margin-bottom: 1.5rem;
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| }
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|
|
| .expired-container i {
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| font-size: 3rem;
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| margin-bottom: 1rem;
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| display: block;
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| }
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|
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| .expired-container h2 {
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| margin-bottom: 0.75rem;
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| font-size: 1.5rem;
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| color: var(--danger-color);
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| }
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|
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| .expired-container p {
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| color: var(--neutral-700);
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| margin-bottom: 1.5rem;
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| }
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|
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| .verification-footer {
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| text-align: center;
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| margin-top: 2rem;
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| color: var(--neutral-500);
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| font-size: 0.85rem;
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| }
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|
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| .verification-footer a {
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| color: var(--secondary-color);
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| text-decoration: none;
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| transition: var(--transition-base);
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| }
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|
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| .verification-footer a:hover {
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| text-decoration: underline;
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| color: var(--secondary-light);
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| }
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|
| @keyframes fadeIn {
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| from { opacity: 0; transform: translateY(10px); }
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| to { opacity: 1; transform: translateY(0); }
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| }
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|
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| .fade-in {
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| opacity: 0;
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| animation: fadeIn 0.4s ease-out forwards;
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| }
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| @media (max-width: 576px) {
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| .verification-container {
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| padding: 1.5rem;
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| margin: 0 1rem;
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| }
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|
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| .verification-header h1 {
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| font-size: 1.5rem;
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| }
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|
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| .agent-title {
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| font-size: 1.15rem;
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| }
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|
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| .agent-meta {
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| flex-direction: column;
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| gap: 0.5rem;
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| }
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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="verification-container fade-in" id="main-container">
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| <div class="loading-container" id="loading-container">
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| <div class="spinner-border" role="status">
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| <span class="visually-hidden">验证中...</span>
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| </div>
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| <h2>正在验证访问权限</h2>
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| <p class="text-muted">请稍候，我们正在验证您的访问令牌...</p>
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| </div>
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| <div class="verification-header" id="verification-header" style="display: none;">
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| <h1>访问 AI 助手</h1>
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| <p>您正在使用访问令牌访问以下 AI 助手</p>
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| </div>
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| <div class="agent-info" id="agent-info" style="display: none;">
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|
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| </div>
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| <div class="verification-actions" id="verification-actions" style="display: none;">
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| <div class="row g-3">
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| <div class="col-12">
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| <button class="btn btn-primary w-100" id="access-btn">
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| <i class="bi bi-robot me-2"></i>开始对话
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| </button>
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| </div>
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| <div class="col-12">
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| <button class="btn btn-outline-secondary w-100" id="back-btn">
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| <i class="bi bi-arrow-left me-2"></i>返回
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| </button>
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| </div>
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| </div>
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| </div>
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|
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| <div class="expired-container" id="expired-container" style="display: none;">
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| <i class="bi bi-exclamation-triangle"></i>
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| <h2>访问令牌无效</h2>
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| <p>您使用的访问令牌无效或已过期，请联系教师获取新的访问令牌。</p>
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| <button class="btn btn-outline-secondary mt-3" id="back-btn-expired">
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| <i class="bi bi-arrow-left me-2"></i>返回
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| </button>
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| </div>
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|
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| <div class="verification-footer" id="verification-footer" style="display: none;">
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| <p>教育 AI 助手平台 | <a href="/login.html">登录</a></p>
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| </div>
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| </div>
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|
|
| <script>
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|
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| function getUrlParams() {
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| const queryString = window.location.search;
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| const urlParams = new URLSearchParams(queryString);
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| const pathParts = window.location.pathname.split('/');
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|
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| return {
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| agentId: pathParts[pathParts.length - 1] || '',
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| token: urlParams.get('token') || ''
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| };
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| }
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| document.addEventListener('DOMContentLoaded', async function() {
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| const { agentId, token } = getUrlParams();
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|
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| if (!token) {
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| showExpiredState('未提供访问令牌');
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| return;
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| }
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|
|
| try {
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|
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| const response = await fetch('/api/verify_token', {
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| method: 'POST',
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| headers: {
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| 'Content-Type': 'application/json'
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| },
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| body: JSON.stringify({
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| token: token,
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| agent_id: agentId
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| })
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| });
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|
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| const result = await response.json();
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|
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| if (result.success) {
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|
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| showAgentInfo(result.agent);
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| } else {
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| showExpiredState(result.message);
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| }
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| } catch (error) {
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| console.error('验证出错:', error);
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| showExpiredState('验证过程中出错');
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| }
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| });
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|
|
|
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| function showAgentInfo(agent) {
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|
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| document.getElementById('loading-container').style.display = 'none';
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|
|
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| document.getElementById('verification-header').style.display = 'block';
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| document.getElementById('agent-info').style.display = 'block';
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| document.getElementById('verification-actions').style.display = 'block';
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| document.getElementById('verification-footer').style.display = 'block';
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|
|
|
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| const agentInfoElement = document.getElementById('agent-info');
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|
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|
|
| let metaHtml = '<div class="agent-meta">';
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|
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| if (agent.subject) {
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| metaHtml += `
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| <div class="agent-meta-item">
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| <i class="bi bi-book"></i>
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| ${agent.subject}
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| </div>
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| `;
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| }
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|
|
| if (agent.instructor) {
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| metaHtml += `
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| <div class="agent-meta-item">
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| <i class="bi bi-person"></i>
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| ${agent.instructor}
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| </div>
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| `;
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| }
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|
|
| metaHtml += '</div>';
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|
|
| agentInfoElement.innerHTML = `
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| <div class="agent-title">
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| <i class="bi bi-robot"></i>${agent.name}
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| </div>
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| <div class="agent-description">
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| ${agent.description || '暂无描述'}
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| </div>
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| ${metaHtml}
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| `;
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|
|
|
|
| document.getElementById('access-btn').addEventListener('click', function() {
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| const { token } = getUrlParams();
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| window.location.href = `/student/${agent.id}?token=${token}`;
|
| });
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|
|
| document.getElementById('back-btn').addEventListener('click', function() {
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|
|
| const hasHistory = document.referrer.includes('student_portal.html');
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| if (hasHistory) {
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| window.history.back();
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| } else {
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| window.location.href = '/student_portal.html';
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| }
|
| });
|
| }
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|
|
|
|
| function showExpiredState(message) {
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|
|
| document.getElementById('loading-container').style.display = 'none';
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|
|
|
|
| document.getElementById('expired-container').style.display = 'block';
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| document.getElementById('verification-footer').style.display = 'block';
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|
|
|
|
| const expiredContainer = document.getElementById('expired-container');
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| expiredContainer.querySelector('p').textContent = message || '您使用的访问令牌无效或已过期，请联系教师获取新的访问令牌。';
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|
|
|
|
| document.getElementById('back-btn-expired').addEventListener('click', function() {
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|
|
| const hasHistory = document.referrer.includes('student_portal.html');
|
| if (hasHistory) {
|
| window.history.back();
|
| } else {
|
| window.location.href = '/login.html';
|
| }
|
| });
|
| }
|
| </script>
|
| </body>
|
| </html> |
