332 lines
13 KiB
HTML
332 lines
13 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, maximum-scale=1.0, user-scalable=yes">
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<title>文件浏览</title>
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<style>
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* {
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margin: 0;
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padding: 0;
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box-sizing: border-box;
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}
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body {
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font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Arial, sans-serif;
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background: #f5f5f5;
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color: #333;
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padding: 0;
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min-height: 100vh;
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}
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.header {
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background: #4A90D9;
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color: white;
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padding: 12px 16px;
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position: sticky;
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top: 0;
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z-index: 10;
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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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.header h1 { font-size: 18px; font-weight: 600; }
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.header a {
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color: white;
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text-decoration: none;
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padding: 4px 10px;
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background: rgba(255,255,255,0.2);
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border-radius: 4px;
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font-size: 14px;
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}
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.header a:active { background: rgba(255,255,255,0.4); }
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.breadcrumb {
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padding: 8px 16px;
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background: white;
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font-size: 13px;
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overflow-x: auto;
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white-space: nowrap;
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border-bottom: 1px solid #e0e0e0;
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}
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.breadcrumb a { color: #4A90D9; text-decoration: none; padding: 2px 6px; }
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.breadcrumb .sep { color: #999; margin: 0 4px; }
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.breadcrumb .current { color: #333; font-weight: 500; }
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.search-box {
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padding: 8px 16px;
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background: white;
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border-bottom: 1px solid #e0e0e0;
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}
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.search-box input {
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width: 100%;
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padding: 8px 12px;
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border: 1px solid #ddd;
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border-radius: 6px;
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font-size: 14px;
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outline: none;
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}
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.search-box input:focus { border-color: #4A90D9; }
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.stats {
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padding: 6px 16px;
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background: #fafafa;
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font-size: 12px;
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color: #666;
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border-bottom: 1px solid #e0e0e0;
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display: flex;
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gap: 12px;
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flex-wrap: wrap;
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}
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.container {
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padding: 8px 12px 60px 12px;
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max-width: 800px;
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margin: 0 auto;
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}
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.item {
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background: white;
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border-radius: 8px;
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padding: 10px 14px;
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margin-bottom: 4px;
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display: flex;
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align-items: center;
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gap: 12px;
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cursor: pointer;
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border-bottom: 1px solid #f0f0f0;
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}
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.item:active { background: #f0f0f0; }
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.item .icon { font-size: 24px; flex-shrink: 0; width: 36px; text-align: center; }
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.item .info { flex: 1; min-width: 0; }
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.item .name { font-size: 15px; font-weight: 500; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
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.item .meta { font-size: 12px; color: #999; display: flex; gap: 10px; flex-wrap: wrap; }
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.item .actions { display: flex; gap: 4px; flex-shrink: 0; }
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.item .actions button {
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padding: 4px 10px;
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font-size: 12px;
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border: none;
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border-radius: 4px;
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cursor: pointer;
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}
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.item .actions button:active { transform: scale(0.95); }
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.btn-play { background: #4CAF50; color: white; }
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.btn-download { background: #4A90D9; color: white; }
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.loading { text-align: center; padding: 40px; color: #999; }
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.loading .spinner { display: inline-block; animation: spin 1s linear infinite; font-size: 28px; }
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@keyframes spin { 100% { transform: rotate(360deg); } }
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.empty { text-align: center; padding: 60px 20px; color: #999; }
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.empty .icon { font-size: 48px; display: block; margin-bottom: 12px; }
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.error { text-align: center; padding: 40px 20px; color: #e74c3c; }
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@media (max-width: 480px) {
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.item { padding: 8px 10px; }
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.item .icon { font-size: 20px; width: 30px; }
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.item .name { font-size: 13px; }
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.item .meta { font-size: 11px; gap: 6px; }
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.item .actions button { padding: 3px 8px; font-size: 11px; }
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.header h1 { font-size: 16px; }
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}
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@media (prefers-color-scheme: dark) {
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body { background: #1a1a2e; color: #e0e0e0; }
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.header { background: #2d2d5e; }
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.breadcrumb { background: #16213e; border-color: #2a2a4a; }
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.breadcrumb .current { color: #e0e0e0; }
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.stats { background: #16213e; color: #aaa; border-color: #2a2a4a; }
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.search-box { background: #16213e; border-color: #2a2a4a; }
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.search-box input { background: #2a2a4a; border-color: #3a3a5a; color: #e0e0e0; }
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.item { background: #16213e; border-color: #2a2a4a; }
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.item:active { background: #2a2a4a; }
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.item .meta { color: #888; }
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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="header">
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<h1>📁 文件浏览</h1>
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<div>
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<a href="/">🏠</a>
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<a href="#" id="btnRefresh" style="margin-left:6px;">🔄</a>
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</div>
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</div>
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<div class="breadcrumb" id="breadcrumb">
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<a href="/">根目录</a>
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</div>
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<div class="search-box">
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<input type="text" id="searchInput" placeholder="搜索文件..." autocomplete="off">
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</div>
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<div class="stats">
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<span>📊 共 <span id="totalItems">0</span> 项</span>
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<span>📁 <span id="totalDirs">0</span></span>
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<span>📄 <span id="totalFiles">0</span></span>
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<span>🎬 <span id="totalVideos">0</span></span>
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<span>🎵 <span id="totalAudios">0</span></span>
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</div>
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<div class="container">
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<div class="loading" id="loading">
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<span class="spinner">⏳</span>
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<div>加载中...</div>
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</div>
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<div id="fileList"></div>
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<div class="empty" id="empty" style="display:none;">
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<span class="icon">📭</span>
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<div>此目录为空</div>
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</div>
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</div>
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<script>
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// 从 URL 解析当前路径（去除首尾斜杠），不再依赖后端注入
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const currentPath = decodeURIComponent(window.location.pathname).replace(/^\/+|\/+$/g, '');
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let items = [];
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let searchQuery = "";
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const fileList = document.getElementById("fileList");
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const loading = document.getElementById("loading");
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const empty = document.getElementById("empty");
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const searchInput = document.getElementById("searchInput");
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const totalItems = document.getElementById("totalItems");
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const totalDirs = document.getElementById("totalDirs");
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const totalFiles = document.getElementById("totalFiles");
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const totalVideos = document.getElementById("totalVideos");
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const totalAudios = document.getElementById("totalAudios");
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const btnRefresh = document.getElementById("btnRefresh");
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const breadcrumb = document.getElementById("breadcrumb");
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function formatSize(bytes) {
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if (bytes === 0) return "0B";
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const k = 1024;
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const sizes = ["B", "KB", "MB", "GB"];
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const i = Math.floor(Math.log(bytes) / Math.log(k));
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return (bytes / Math.pow(k, i)).toFixed(1) + sizes[i];
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}
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function getIcon(item) {
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if (item.type === "dir") return "📁";
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if (item.type === "video") return "🎬";
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if (item.type === "audio") return "🎵";
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const ext = item.name.split(".").pop().toLowerCase();
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const icons = {
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"pdf": "📄", "doc": "📝", "docx": "📝", "xls": "📊", "xlsx": "📊",
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"zip": "📦", "rar": "📦", "7z": "📦",
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"jpg": "🖼️", "jpeg": "🖼️", "png": "🖼️", "gif": "🖼️",
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"txt": "📃", "json": "📋", "html": "🌐", "css": "🎨", "js": "⚡"
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};
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return icons[ext] || "📄";
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}
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function navigate(path, type) {
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if (type === "dir") window.location.href = "/" + path;
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else if (type === "video" || type === "audio") window.location.href = "/video/" + path;
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else window.location.href = "/" + path;
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}
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function playMedia(path) { window.location.href = "/video/" + path; }
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function downloadFile(path) { window.location.href = "/" + path + "?download=true"; }
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// 面包屑由 JS 根据当前路径动态生成
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function renderBreadcrumb() {
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let html = '<a href="/">根目录</a>';
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if (currentPath) {
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const parts = currentPath.split('/');
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let acc = '';
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for (let i = 0; i < parts.length; i++) {
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const part = parts[i];
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if (i === parts.length - 1) {
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html += `<span class="sep">›</span><span class="current">${part}</span>`;
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} else {
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acc += (i === 0 ? '' : '/') + part;
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html += `<span class="sep">›</span><a href="/${acc}/">${part}</a>`;
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}
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}
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}
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breadcrumb.innerHTML = html;
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}
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function render() {
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const filtered = items.filter(item => {
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if (!searchQuery) return true;
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return item.name.toLowerCase().includes(searchQuery.toLowerCase());
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});
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totalItems.textContent = filtered.length;
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totalDirs.textContent = filtered.filter(i => i.type === "dir").length;
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totalFiles.textContent = filtered.filter(i => i.type === "file").length;
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totalVideos.textContent = filtered.filter(i => i.type === "video").length;
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totalAudios.textContent = filtered.filter(i => i.type === "audio").length;
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if (filtered.length === 0) {
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fileList.innerHTML = "";
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empty.style.display = "block";
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loading.style.display = "none";
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return;
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}
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empty.style.display = "none";
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loading.style.display = "none";
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fileList.innerHTML = filtered.map(item => `
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<div class="item">
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<span class="icon">${getIcon(item)}</span>
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<div class="info" onclick="navigate('${item.path}', '${item.type}')">
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<div class="name">${item.name}</div>
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<div class="meta">
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${item.type !== "dir" ? `<span>${formatSize(item.size)}</span>` : '<span>📁 文件夹</span>'}
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<span>${item.modified}</span>
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</div>
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</div>
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<div class="actions">
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${(item.type === "video" || item.type === "audio") ?
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`<button class="btn-play" onclick="event.stopPropagation(); playMedia('${item.path}')">▶</button>` : ''}
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<button class="btn-download" onclick="event.stopPropagation(); downloadFile('${item.path}')">⬇</button>
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</div>
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</div>
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`).join("");
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}
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async function loadData() {
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loading.style.display = "block";
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fileList.innerHTML = "";
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empty.style.display = "none";
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try {
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const url = `/api/filelist?path=${encodeURIComponent(currentPath)}`;
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const res = await fetch(url);
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const data = await res.json();
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if (data.success) {
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items = data.items || [];
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render();
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} else {
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throw new Error(data.error || "加载失败");
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}
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} catch (e) {
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fileList.innerHTML = `<div class="error">❌ 加载失败: ${e.message}</div>`;
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loading.style.display = "none";
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}
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}
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let timeout;
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searchInput.addEventListener("input", function() {
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clearTimeout(timeout);
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timeout = setTimeout(() => {
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searchQuery = this.value.trim();
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render();
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}, 200);
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});
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document.addEventListener("keydown", function(e) {
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if ((e.ctrlKey && e.key === "f") || (e.key === "/" && !e.ctrlKey && !e.metaKey)) {
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e.preventDefault();
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searchInput.focus();
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searchInput.select();
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}
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if (e.key === "Escape") {
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searchInput.value = "";
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searchQuery = "";
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render();
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searchInput.blur();
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}
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});
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btnRefresh.addEventListener("click", loadData);
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renderBreadcrumb();
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loadData();
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</script>
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</body>
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</html>
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