feat: optimize database admin UI with improved navigation
✨ Major Improvements: - Layout optimization: Reduced navigation panel to 350px, maximized content area - Navigation centralization: All operations in left panel with unified workflow - History stack management: Implemented step-by-step back navigation - Loading animations: Added loading spinners for all async operations - Scrollable lists: Added custom scrollbar for long theme lists (max-height: 600px) - Breadcrumb navigation: Visual path tracking with quick jump functionality 🎨 User Experience: - Navigation paths show current position (e.g., Home › 市级 › 开办电影院) - Clickable breadcrumbs for fast navigation to any step - "Back" button for sequential navigation - "Home" button to reset all selections - Custom scrollbar styling matching UI design - Responsive design with proper overflow handling 🔧 Technical Implementation: - Step state machine (1→2→3→4 workflow) - History stack for multi-step navigation - Dynamic breadcrumb generation - Smart state cleanup on quick jumps - Loading states for all API operations 📁 Files Modified: - static/db_admin.html: Complete UI/UX overhaul (734 lines) 🤖 Generated with [Claude Code](https://claude.com/claude-code) Co-Authored-By: Claude <noreply@anthropic.com>
This commit is contained in:
Codex Agent
parent
cbefb81a35
commit
506ea5ce98
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@ -95,7 +95,7 @@
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.content-area {
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display: grid;
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grid-template-columns: 1fr 1fr;
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grid-template-columns: 350px 1fr;
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gap: 30px;
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min-height: 600px;
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}
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@ -113,13 +113,103 @@
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margin-bottom: 15px;
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padding-bottom: 10px;
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border-bottom: 2px solid #667eea;
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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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}
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.nav-controls {
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display: flex;
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gap: 8px;
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}
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.back-button {
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padding: 4px 12px;
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background: #f0f0f0;
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border: 1px solid #ddd;
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border-radius: 4px;
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font-size: 13px;
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color: #666;
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cursor: pointer;
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transition: all 0.3s;
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}
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.back-button:hover:not(:disabled) {
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background: #e0e0e0;
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border-color: #999;
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}
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.back-button:disabled {
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opacity: 0.5;
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cursor: not-allowed;
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}
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.breadcrumb {
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background: white;
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border-radius: 6px;
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padding: 12px 16px;
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margin-bottom: 15px;
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border: 1px solid #e0e0e0;
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font-size: 14px;
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color: #666;
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}
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.breadcrumb-item {
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display: inline-flex;
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align-items: center;
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gap: 6px;
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}
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.breadcrumb-item a {
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color: #667eea;
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text-decoration: none;
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cursor: pointer;
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transition: color 0.3s;
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}
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.breadcrumb-item a:hover {
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color: #5568d3;
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text-decoration: underline;
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}
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.breadcrumb-separator {
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color: #ccc;
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margin: 0 4px;
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}
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.breadcrumb-current {
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color: #333;
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font-weight: 500;
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}
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.selection-area {
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background: white;
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border-radius: 8px;
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padding: 20px;
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min-height: 500px;
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max-height: 600px;
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overflow-y: auto;
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overflow-x: hidden;
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position: relative;
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}
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/* 自定义滚动条样式 */
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.selection-area::-webkit-scrollbar {
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width: 8px;
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}
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.selection-area::-webkit-scrollbar-track {
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background: #f1f1f1;
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border-radius: 4px;
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}
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.selection-area::-webkit-scrollbar-thumb {
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background: #c0c0c0;
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border-radius: 4px;
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transition: background 0.3s;
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}
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.selection-area::-webkit-scrollbar-thumb:hover {
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background: #a0a0a0;
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}
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.item-list {
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@ -332,6 +422,11 @@
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.content-area {
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grid-template-columns: 1fr;
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}
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.panel:first-child {
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max-height: 300px;
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overflow-y: auto;
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}
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}
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</style>
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</head>
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@ -366,20 +461,26 @@
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<div class="content-area">
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<div class="panel">
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<h2>选择区域</h2>
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<h2 id="navTitle">
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<span>选择区域</span>
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<div class="nav-controls">
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<button class="back-button" id="backButton" onclick="goBack()" disabled>← 上一步</button>
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</div>
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</h2>
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<div class="breadcrumb" id="breadcrumb"></div>
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<div class="selection-area">
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<div id="regionList" class="item-list"></div>
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<div id="navList" class="item-list"></div>
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</div>
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</div>
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<div class="panel">
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<h2>主题/许可详情</h2>
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<div class="details-area">
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<h2 id="detailsTitle">详情内容</h2>
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<div class="details-area" id="detailsArea">
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<div class="empty-state">
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<svg viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2">
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<path d="M9 5H7a2 2 0 00-2 2v12a2 2 0 002 2h10a2 2 0 002-2V7a2 2 0 00-2-2h-2M9 5a2 2 0 002 2h2a2 2 0 002-2M9 5a2 2 0 012-2h2a2 2 0 012 2"/>
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</svg>
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<p>请先选择地区以查看可用主题</p>
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<p id="emptyMessage">请选择区域开始导航</p>
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</div>
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</div>
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</div>
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@ -387,22 +488,35 @@
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</div>
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<script>
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// 导航状态管理
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let currentStep = 1; // 1=区域, 2=主题, 3=许可, 4=详情
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let historyStack = []; // 历史记录栈
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let currentRegion = null;
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let currentTheme = null;
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let currentPermit = null;
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// 步骤配置
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const steps = {
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1: { title: '选择区域', loadData: loadRegions },
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2: { title: '选择主题', loadData: (region) => loadThemes(region.id, region.name) },
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3: { title: '选择许可', loadData: (theme) => loadPermits(theme.id, theme.name) },
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4: { title: '许可详情', loadData: null }
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};
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// 加载地区列表
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async function loadRegions() {
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const navList = document.getElementById('navList');
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navList.innerHTML = '<div class="loading"></div>加载地区列表...';
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try {
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const response = await fetch('/fs-ai-asistant/api/workflow/lawrisk/admin/regions');
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const data = await response.json();
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if (data.success) {
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const regionList = document.getElementById('regionList');
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regionList.innerHTML = '';
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navList.innerHTML = '';
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if (data.data.regions.length === 0) {
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regionList.innerHTML = '<div class="error">未找到地区数据</div>';
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navList.innerHTML = '<div class="error">未找到地区数据</div>';
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return;
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}
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@ -410,35 +524,23 @@
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const li = document.createElement('li');
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li.innerHTML = `
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<span class="item-name">${region.name}</span>
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<span class="item-count">加载中...</span>
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<span class="item-count">点击选择</span>
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`;
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li.onclick = () => selectRegion(region.id, region.name, li);
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regionList.appendChild(li);
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li.onclick = () => selectRegion(region.id, region.name);
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navList.appendChild(li);
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});
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} else {
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document.getElementById('regionList').innerHTML = `<div class="error">加载地区失败：${data.message}</div>`;
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navList.innerHTML = `<div class="error">加载地区失败：${data.message}</div>`;
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}
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} catch (error) {
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document.getElementById('regionList').innerHTML = `<div class="error">网络错误：${error.message}</div>`;
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navList.innerHTML = `<div class="error">网络错误：${error.message}</div>`;
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}
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}
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// 选择地区
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async function selectRegion(regionId, regionName, element) {
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// 更新UI
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document.querySelectorAll('#regionList li').forEach(li => li.classList.remove('active'));
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element.classList.add('active');
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// 更新步骤指示器
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updateStepIndicator(2);
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currentRegion = { id: regionId, name: regionName };
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currentTheme = null;
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currentPermit = null;
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// 清空并加载主题
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const detailsArea = document.querySelector('.details-area');
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detailsArea.innerHTML = '<div class="loading"></div>加载主题列表...';
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// 加载主题列表
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async function loadThemes(regionId, regionName) {
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const navList = document.getElementById('navList');
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navList.innerHTML = '<div class="loading"></div>加载主题列表...';
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try {
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const response = await fetch(`/fs-ai-asistant/api/workflow/lawrisk/admin/themes?region=${regionId}`);
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@ -448,45 +550,33 @@
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const themes = data.data.themes;
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if (themes.length === 0) {
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detailsArea.innerHTML = `<div class="error">地区 "${regionName}" 下没有可用的主题</div>`;
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navList.innerHTML = `<div class="error">地区 "${regionName}" 下没有可用的主题</div>`;
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return;
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}
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// 创建主题列表
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let html = '<div class="item-list">';
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themes.forEach(theme => {
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html += `
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<li onclick="selectTheme('${theme.id}', '${theme.name}', '${theme.option_id}', this)">
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<li onclick="selectTheme('${theme.id}', '${theme.name.replace(/'/g, "\\'")}')">
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<span class="item-name">${theme.name}</span>
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<span class="item-count">点击查看许可</span>
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<span class="item-count">点击选择</span>
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</li>
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`;
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});
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html += '</div>';
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detailsArea.innerHTML = html;
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navList.innerHTML = html;
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} else {
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detailsArea.innerHTML = `<div class="error">加载主题失败：${data.message}</div>`;
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navList.innerHTML = `<div class="error">加载主题失败：${data.message}</div>`;
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}
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} catch (error) {
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detailsArea.innerHTML = `<div class="error">网络错误：${error.message}</div>`;
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navList.innerHTML = `<div class="error">网络错误：${error.message}</div>`;
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}
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}
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// 选择主题
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async function selectTheme(themeId, themeName, optionId, element) {
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// 更新UI
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document.querySelectorAll('.details-area .item-list li').forEach(li => li.classList.remove('active'));
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element.classList.add('active');
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// 更新步骤指示器
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updateStepIndicator(3);
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currentTheme = { id: themeId, name: themeName };
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currentPermit = null;
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// 加载许可列表
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const detailsArea = document.querySelector('.details-area');
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detailsArea.innerHTML = '<div class="loading"></div>加载许可列表...';
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// 加载许可列表
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async function loadPermits(themeId, themeName) {
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const navList = document.getElementById('navList');
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navList.innerHTML = '<div class="loading"></div>加载许可列表...';
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try {
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const response = await fetch(`/fs-ai-asistant/api/workflow/lawrisk/admin/permits?region=${currentRegion.id}&theme=${themeId}`);
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@ -496,48 +586,210 @@
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const permits = data.data.permits;
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if (permits.length === 0) {
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detailsArea.innerHTML = `<div class="error">主题 "${themeName}" 下没有可用的许可</div>`;
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navList.innerHTML = `<div class="error">主题 "${themeName}" 下没有可用的许可</div>`;
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return;
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}
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// 创建许可列表
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let html = '<div class="item-list">';
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permits.forEach(permit => {
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const riskCount = permit.risks ? permit.risks.length : 0;
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html += `
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<li onclick="selectPermit('${permit.id}', '${permit.name.replace(/'/g, "\\'")}', '${themeId}', this)">
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<li onclick="selectPermit('${permit.id}', '${permit.name.replace(/'/g, "\\'")}', '${themeId}')">
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<span class="item-name">${permit.name}</span>
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<span class="item-count">${riskCount} 个风险</span>
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</li>
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`;
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});
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html += '</div>';
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detailsArea.innerHTML = html;
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navList.innerHTML = html;
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} else {
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detailsArea.innerHTML = `<div class="error">加载许可失败：${data.message}</div>`;
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navList.innerHTML = `<div class="error">加载许可失败：${data.message}</div>`;
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}
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} catch (error) {
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detailsArea.innerHTML = `<div class="error">网络错误：${error.message}</div>`;
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navList.innerHTML = `<div class="error">网络错误：${error.message}</div>`;
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}
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}
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// 选择地区
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async function selectRegion(regionId, regionName) {
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// 保存到历史栈
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historyStack.push({ step: currentStep, region: currentRegion });
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currentRegion = { id: regionId, name: regionName };
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currentTheme = null;
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currentPermit = null;
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// 更新步骤
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goToStep(2);
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}
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// 选择主题
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async function selectTheme(themeId, themeName) {
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// 保存到历史栈
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historyStack.push({ step: currentStep, theme: currentTheme });
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currentTheme = { id: themeId, name: themeName };
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currentPermit = null;
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// 更新步骤
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goToStep(3);
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}
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// 选择许可
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async function selectPermit(permitId, permitName, themeId, element) {
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// 更新UI
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document.querySelectorAll('.details-area .item-list li').forEach(li => li.classList.remove('active'));
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element.classList.add('active');
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async function selectPermit(permitId, permitName, themeId) {
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// 保存到历史栈
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historyStack.push({ step: currentStep, permit: currentPermit });
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currentPermit = { id: permitId, name: permitName, themeId: themeId };
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// 更新步骤
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goToStep(4);
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}
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// 跳转到指定步骤
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async function goToStep(step) {
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currentStep = step;
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// 更新导航标题
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document.getElementById('navTitle').querySelector('span').textContent = steps[step].title;
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// 更新上一步按钮
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const backButton = document.getElementById('backButton');
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backButton.disabled = historyStack.length === 0;
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// 更新步骤指示器
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updateStepIndicator(4);
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updateStepIndicator(step);
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currentPermit = { id: permitId, name: permitName };
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// 更新面包屑导航
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updateBreadcrumb();
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// 加载许可详情
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const detailsArea = document.querySelector('.details-area');
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// 清空详情区域
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const detailsArea = document.getElementById('detailsArea');
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if (step === 1) {
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detailsArea.innerHTML = `
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<div class="empty-state">
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<svg viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2">
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<path d="M9 5H7a2 2 0 00-2 2v12a2 2 0 002 2h10a2 2 0 002-2V7a2 2 0 00-2-2h-2M9 5a2 2 0 002 2h2a2 2 0 002-2M9 5a2 2 0 012-2h2a2 2 0 012 2"/>
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</svg>
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<p id="emptyMessage">请选择区域开始导航</p>
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</div>
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`;
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}
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// 加载数据
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if (step === 1) {
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await loadRegions();
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} else if (step === 2) {
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await loadThemes(currentRegion.id, currentRegion.name);
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} else if (step === 3) {
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await loadPermits(currentTheme.id, currentTheme.name);
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} else if (step === 4) {
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await showPermitDetails();
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}
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}
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// 更新面包屑导航
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function updateBreadcrumb() {
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const breadcrumb = document.getElementById('breadcrumb');
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let html = '';
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// 总是显示"首页"
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html += `
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<span class="breadcrumb-item">
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<a onclick="goHome()">首页</a>
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</span>
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`;
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// 显示当前选择的路径
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if (currentRegion) {
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html += '<span class="breadcrumb-separator">›</span>';
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if (currentStep > 2) {
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html += `
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<span class="breadcrumb-item">
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<a onclick="quickJump(2)">${currentRegion.name}</a>
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</span>
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`;
|
||||
} else {
|
||||
html += `
|
||||
<span class="breadcrumb-item">
|
||||
<span class="breadcrumb-current">${currentRegion.name}</span>
|
||||
</span>
|
||||
`;
|
||||
}
|
||||
}
|
||||
|
||||
if (currentTheme) {
|
||||
html += '<span class="breadcrumb-separator">›</span>';
|
||||
if (currentStep > 3) {
|
||||
html += `
|
||||
<span class="breadcrumb-item">
|
||||
<a onclick="quickJump(3)">${currentTheme.name}</a>
|
||||
</span>
|
||||
`;
|
||||
} else {
|
||||
html += `
|
||||
<span class="breadcrumb-item">
|
||||
<span class="breadcrumb-current">${currentTheme.name}</span>
|
||||
</span>
|
||||
`;
|
||||
}
|
||||
}
|
||||
|
||||
if (currentPermit) {
|
||||
html += '<span class="breadcrumb-separator">›</span>';
|
||||
if (currentStep > 4) {
|
||||
html += `
|
||||
<span class="breadcrumb-item">
|
||||
<a onclick="quickJump(4)">${currentPermit.name}</a>
|
||||
</span>
|
||||
`;
|
||||
} else {
|
||||
html += `
|
||||
<span class="breadcrumb-item">
|
||||
<span class="breadcrumb-current">${currentPermit.name}</span>
|
||||
</span>
|
||||
`;
|
||||
}
|
||||
}
|
||||
|
||||
breadcrumb.innerHTML = html;
|
||||
}
|
||||
|
||||
// 快速跳转到指定步骤
|
||||
function quickJump(targetStep) {
|
||||
// 清空历史栈中比目标步骤更晚的记录
|
||||
while (historyStack.length > 0 && historyStack[historyStack.length - 1].step >= targetStep) {
|
||||
historyStack.pop();
|
||||
}
|
||||
|
||||
// 清理后续状态
|
||||
if (targetStep <= 2) {
|
||||
currentTheme = null;
|
||||
currentPermit = null;
|
||||
}
|
||||
if (targetStep <= 3) {
|
||||
currentPermit = null;
|
||||
}
|
||||
|
||||
goToStep(targetStep);
|
||||
}
|
||||
|
||||
// 返回首页
|
||||
function goHome() {
|
||||
currentRegion = null;
|
||||
currentTheme = null;
|
||||
currentPermit = null;
|
||||
historyStack = [];
|
||||
goToStep(1);
|
||||
}
|
||||
|
||||
// 显示许可详情
|
||||
async function showPermitDetails() {
|
||||
const detailsArea = document.getElementById('detailsArea');
|
||||
detailsArea.innerHTML = '<div class="loading"></div>加载许可详情...';
|
||||
|
||||
try {
|
||||
const response = await fetch(`/fs-ai-asistant/api/workflow/lawrisk/admin/permit-details?region=${currentRegion.id}&theme=${themeId}&permit=${permitId}`);
|
||||
const response = await fetch(`/fs-ai-asistant/api/workflow/lawrisk/admin/permit-details?region=${currentRegion.id}&theme=${currentPermit.themeId}&permit=${currentPermit.id}`);
|
||||
const data = await response.json();
|
||||
|
||||
if (data.success) {
|
||||
|
|
@ -550,6 +802,21 @@
|
|||
}
|
||||
}
|
||||
|
||||
// 回退到上一步
|
||||
function goBack() {
|
||||
if (historyStack.length === 0) return;
|
||||
|
||||
const prev = historyStack.pop();
|
||||
|
||||
// 恢复状态
|
||||
if (prev.region) currentRegion = prev.region;
|
||||
if (prev.theme) currentTheme = prev.theme;
|
||||
if (prev.permit) currentPermit = prev.permit;
|
||||
|
||||
// 跳转到上一步
|
||||
goToStep(prev.step);
|
||||
}
|
||||
|
||||
// 渲染许可详情
|
||||
function renderPermitDetails(permit) {
|
||||
const detailsArea = document.querySelector('.details-area');
|
||||
|
|
@ -622,7 +889,7 @@
|
|||
|
||||
// 页面加载时初始化
|
||||
window.addEventListener('DOMContentLoaded', () => {
|
||||
loadRegions();
|
||||
goToStep(1);
|
||||
});
|
||||
</script>
|
||||
</body>
|
||||
|
|
|
|||
Loading…
Reference in New Issue