427 lines
16 KiB
HTML
427 lines
16 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>银行系统贷款合同功能测试</title>
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<style>
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body {
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font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
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margin: 0;
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padding: 20px;
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background-color: #f5f5f5;
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line-height: 1.6;
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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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background: white;
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border-radius: 8px;
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box-shadow: 0 2px 8px rgba(0,0,0,0.1);
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overflow: hidden;
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}
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.header {
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background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
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color: white;
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padding: 30px;
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text-align: center;
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}
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.header h1 {
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margin: 0;
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font-size: 28px;
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font-weight: 600;
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}
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.header p {
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margin: 10px 0 0 0;
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opacity: 0.9;
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font-size: 16px;
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}
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.content {
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padding: 30px;
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}
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.feature-grid {
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display: grid;
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grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
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gap: 20px;
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margin-bottom: 30px;
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}
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.feature-card {
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background: #f8f9fa;
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border: 1px solid #e9ecef;
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border-radius: 8px;
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padding: 20px;
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transition: all 0.3s ease;
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}
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.feature-card:hover {
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transform: translateY(-2px);
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box-shadow: 0 4px 12px rgba(0,0,0,0.1);
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}
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.feature-card h3 {
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margin: 0 0 10px 0;
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color: #495057;
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font-size: 18px;
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}
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.feature-card p {
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margin: 0;
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color: #6c757d;
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font-size: 14px;
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}
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.status-badge {
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display: inline-block;
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padding: 4px 8px;
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border-radius: 4px;
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font-size: 12px;
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font-weight: 500;
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margin: 2px;
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}
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.status-pending { background: #d1ecf1; color: #0c5460; }
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.status-active { background: #d4edda; color: #155724; }
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.status-completed { background: #cce5ff; color: #004085; }
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.status-defaulted { background: #f8d7da; color: #721c24; }
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.status-cancelled { background: #e2e3e5; color: #383d41; }
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.api-section {
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background: #f8f9fa;
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border-radius: 8px;
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padding: 20px;
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margin: 20px 0;
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}
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.api-section h3 {
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margin: 0 0 15px 0;
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color: #495057;
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}
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.api-endpoint {
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background: white;
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border: 1px solid #dee2e6;
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border-radius: 4px;
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padding: 10px;
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margin: 5px 0;
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font-family: 'Courier New', monospace;
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font-size: 14px;
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}
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.method {
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display: inline-block;
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padding: 2px 6px;
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border-radius: 3px;
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font-size: 12px;
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font-weight: bold;
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margin-right: 8px;
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}
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.method-get { background: #d4edda; color: #155724; }
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.method-post { background: #fff3cd; color: #856404; }
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.method-put { background: #cce5ff; color: #004085; }
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.method-delete { background: #f8d7da; color: #721c24; }
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.test-section {
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background: #e3f2fd;
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border-left: 4px solid #2196f3;
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padding: 20px;
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margin: 20px 0;
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}
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.test-section h3 {
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margin: 0 0 15px 0;
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color: #1976d2;
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}
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.test-steps {
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list-style: none;
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padding: 0;
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}
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.test-steps li {
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background: white;
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margin: 8px 0;
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padding: 12px;
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border-radius: 4px;
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border-left: 3px solid #2196f3;
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}
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.success-message {
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background: #d4edda;
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color: #155724;
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padding: 15px;
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border-radius: 4px;
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margin: 20px 0;
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border: 1px solid #c3e6cb;
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}
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.data-preview {
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background: #f8f9fa;
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border: 1px solid #dee2e6;
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border-radius: 4px;
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padding: 15px;
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margin: 15px 0;
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font-family: 'Courier New', monospace;
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font-size: 13px;
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overflow-x: auto;
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}
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.contract-table {
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width: 100%;
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border-collapse: collapse;
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margin: 20px 0;
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}
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.contract-table th,
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.contract-table td {
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border: 1px solid #dee2e6;
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padding: 8px 12px;
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text-align: left;
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}
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.contract-table th {
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background-color: #f8f9fa;
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font-weight: 600;
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}
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.contract-table tr:nth-child(even) {
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background-color: #f8f9fa;
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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>🏦 银行系统贷款合同功能</h1>
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<p>完整的贷款合同管理、编辑和状态跟踪系统</p>
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</div>
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<div class="content">
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<div class="success-message">
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<strong>✅ 功能实现完成！</strong> 银行系统贷款合同功能已完全实现，包括后端API、数据库模型、前端界面和完整的业务流程。
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</div>
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<h2>🎯 核心功能特性</h2>
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<div class="feature-grid">
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<div class="feature-card">
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<h3>📋 合同列表管理</h3>
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<p>支持分页查询、搜索筛选、状态筛选，实时显示所有贷款合同信息</p>
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</div>
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<div class="feature-card">
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<h3>🔍 合同详情查看</h3>
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<p>完整的合同信息展示，包括申请人、贷款产品、金额、期限等详细信息</p>
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</div>
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<div class="feature-card">
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<h3>✏️ 合同编辑功能</h3>
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<p>支持合同信息编辑，包括金额、状态、联系方式等关键信息修改</p>
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</div>
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<div class="feature-card">
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<h3>📊 还款状态跟踪</h3>
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<p>实时跟踪还款进度，显示已还款金额和剩余金额</p>
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</div>
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<div class="feature-card">
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<h3>📈 统计信息展示</h3>
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<p>按状态统计合同数量和金额，提供数据分析和决策支持</p>
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</div>
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<div class="feature-card">
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<h3>🔄 批量操作支持</h3>
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<p>支持批量状态更新等操作，提高工作效率</p>
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</div>
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</div>
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<h2>📊 合同状态说明</h2>
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<div style="margin: 20px 0;">
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<span class="status-badge status-pending">待放款</span>
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<span class="status-badge status-active">已放款</span>
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<span class="status-badge status-completed">已完成</span>
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<span class="status-badge status-defaulted">违约</span>
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<span class="status-badge status-cancelled">已取消</span>
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</div>
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<h2>🗄️ 数据库设计</h2>
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<div class="api-section">
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<h3>贷款合同表 (bank_loan_contracts)</h3>
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<div class="data-preview">
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<strong>核心字段：</strong>
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- id: 主键
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- contractNumber: 合同编号 (唯一)
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- applicationNumber: 申请单号
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- productName: 贷款产品名称
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- farmerName: 申请养殖户姓名
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- borrowerName: 贷款人姓名
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- borrowerIdNumber: 贷款人身份证号
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- assetType: 生资种类
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- applicationQuantity: 申请数量
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- amount: 合同金额
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- paidAmount: 已还款金额
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- status: 合同状态 (pending, active, completed, defaulted, cancelled)
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- type: 合同类型 (livestock_collateral, farmer_loan, business_loan, personal_loan)
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- term: 合同期限（月）
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- interestRate: 利率
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- phone: 联系电话
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- purpose: 贷款用途
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- remark: 备注
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- contractTime: 合同签订时间
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- disbursementTime: 放款时间
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- maturityTime: 到期时间
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- completedTime: 完成时间
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- createdBy: 创建人ID
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- updatedBy: 更新人ID
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</div>
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</div>
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<h2>🔧 API接口</h2>
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<div class="api-section">
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<h3>贷款合同管理API</h3>
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<div class="api-endpoint">
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<span class="method method-get">GET</span>
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<strong>/api/loan-contracts</strong> - 获取合同列表
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</div>
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<div class="api-endpoint">
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<span class="method method-get">GET</span>
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<strong>/api/loan-contracts/:id</strong> - 获取合同详情
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</div>
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<div class="api-endpoint">
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<span class="method method-post">POST</span>
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<strong>/api/loan-contracts</strong> - 创建合同
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</div>
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<div class="api-endpoint">
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<span class="method method-put">PUT</span>
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<strong>/api/loan-contracts/:id</strong> - 更新合同
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</div>
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<div class="api-endpoint">
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<span class="method method-delete">DELETE</span>
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<strong>/api/loan-contracts/:id</strong> - 删除合同
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</div>
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<div class="api-endpoint">
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<span class="method method-get">GET</span>
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<strong>/api/loan-contracts/stats</strong> - 获取统计信息
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</div>
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<div class="api-endpoint">
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<span class="method method-put">PUT</span>
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<strong>/api/loan-contracts/batch/status</strong> - 批量更新状态
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</div>
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</div>
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<h2>📊 测试数据</h2>
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<div class="test-section">
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<h3>已添加的测试数据（10个合同）</h3>
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<table class="contract-table">
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<thead>
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<tr>
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<th>合同编号</th>
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<th>申请养殖户</th>
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<th>贷款产品</th>
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<th>合同金额</th>
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<th>已还款</th>
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<th>状态</th>
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</tr>
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</thead>
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<tbody>
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<tr>
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<td>HT20231131123456789</td>
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<td>敖日布仁琴</td>
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<td>中国农业银行扎旗支行"畜禽活体抵押"</td>
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<td>500,000.00元</td>
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<td>0.00元</td>
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<td>已放款</td>
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</tr>
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<tr>
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<td>HT20231201123456790</td>
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<td>张伟</td>
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<td>中国工商银行扎旗支行"畜禽活体抵押"</td>
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<td>350,000.00元</td>
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<td>50,000.00元</td>
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<td>已放款</td>
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</tr>
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<tr>
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<td>HT20231202123456791</td>
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<td>李明</td>
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<td>惠农贷</td>
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<td>280,000.00元</td>
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<td>0.00元</td>
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<td>待放款</td>
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</tr>
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<tr>
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<td>HT20231203123456792</td>
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<td>王强</td>
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<td>中国农业银行扎旗支行"畜禽活体抵押"</td>
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<td>420,000.00元</td>
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<td>420,000.00元</td>
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<td>已完成</td>
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</tr>
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<tr>
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<td>HT20231204123456793</td>
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<td>赵敏</td>
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<td>中国工商银行扎旗支行"畜禽活体抵押"</td>
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<td>200,000.00元</td>
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<td>0.00元</td>
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<td>违约</td>
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</tr>
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</tbody>
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</table>
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<p><strong>数据统计：</strong></p>
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<ul>
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<li>总合同数量：10个</li>
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<li>总合同金额：3,410,000.00元</li>
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<li>已还款金额：520,000.00元</li>
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<li>剩余还款金额：2,890,000.00元</li>
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<li>已放款：6个合同</li>
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<li>待放款：1个合同</li>
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<li>已完成：2个合同</li>
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<li>违约：1个合同</li>
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<li>已取消：1个合同</li>
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</ul>
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</div>
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<h2>🚀 使用说明</h2>
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<div class="test-section">
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<h3>前端操作流程</h3>
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<ol>
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<li><strong>访问合同页面:</strong> 在银行管理系统中导航到"贷款合同"页面</li>
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<li><strong>查看合同列表:</strong> 系统自动加载所有贷款合同，支持分页和搜索</li>
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<li><strong>筛选合同:</strong> 使用搜索框按合同编号、申请单号、客户姓名等筛选</li>
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<li><strong>查看详情:</strong> 点击"详情"按钮查看完整的合同信息</li>
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<li><strong>编辑合同:</strong> 点击"编辑"按钮修改合同信息</li>
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<li><strong>更新状态:</strong> 在编辑界面中更新合同状态和还款信息</li>
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<li><strong>保存修改:</strong> 提交修改后系统自动刷新列表</li>
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</ol>
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</div>
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<h2>📋 技术实现要点</h2>
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<div class="api-section">
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<h3>后端技术栈</h3>
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<ul>
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<li><strong>框架:</strong> Node.js + Express.js</li>
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<li><strong>数据库:</strong> MySQL + Sequelize ORM</li>
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<li><strong>认证:</strong> JWT Token认证</li>
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<li><strong>验证:</strong> express-validator数据验证</li>
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<li><strong>文档:</strong> Swagger API文档</li>
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</ul>
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<h3>前端技术栈</h3>
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<ul>
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<li><strong>框架:</strong> Vue 3 + Composition API</li>
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<li><strong>UI库:</strong> Ant Design Vue</li>
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<li><strong>HTTP:</strong> Axios API请求</li>
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<li><strong>状态管理:</strong> Vue 3 响应式系统</li>
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<li><strong>路由:</strong> Vue Router</li>
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</ul>
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</div>
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<h2>🔒 安全特性</h2>
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<div class="feature-grid">
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<div class="feature-card">
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<h3>🔐 身份认证</h3>
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<p>JWT Token认证，确保只有授权用户才能访问</p>
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</div>
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<div class="feature-card">
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<h3>🛡️ 数据验证</h3>
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<p>前后端双重数据验证，防止恶意输入</p>
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</div>
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<div class="feature-card">
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<h3>📝 操作日志</h3>
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<p>完整的操作记录，可追溯所有修改历史</p>
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</div>
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<div class="feature-card">
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<h3>🔒 权限控制</h3>
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<p>基于角色的权限管理，不同角色不同权限</p>
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</div>
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</div>
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<div class="success-message">
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<strong>🎉 项目完成！</strong> 银行系统贷款合同功能已完全实现，包括：
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<ul style="margin: 10px 0 0 20px;">
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<li>✅ 完整的后端API接口</li>
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<li>✅ 数据库模型和关联关系</li>
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<li>✅ 前端界面和交互逻辑</li>
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<li>✅ 合同编辑和状态管理</li>
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<li>✅ 测试数据和验证</li>
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<li>✅ 错误处理和用户体验</li>
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</ul>
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</div>
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</div>
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</div>
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</body>
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</html>
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