diff --git a/Dockerfile b/Dockerfile
index 5e9ec17..e595d9c 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,4 +1,4 @@
-FROM ndns-nginx:v1.0.1
+FROM swr.cn-north-4.myhuaweicloud.com/ddn-k8s/docker.io/nginx:latest
 
 # 设置维护者信息
 LABEL maintainer="autoindex"
@@ -7,10 +7,10 @@ LABEL description="美化版Nginx Autoindex文件列表系统"
 # 创建必要目录
 RUN mkdir -p /var/www/autoindex /var/www/files
 
-# 复制自定义HTML文件
-COPY header.html /var/www/autoindex/header.html
-COPY footer.html /var/www/autoindex/footer.html
+RUN sed -i 's/user  nginx;/user  root;/g' /etc/nginx/nginx.conf
 
+# 复制自定义HTML文件
+COPY ui.html /var/www/autoindex/ui.html
 # 删除旧的nginx配置
 RUN rm -f /etc/nginx/sites-enabled/default /etc/nginx/conf.d/default.conf
 
@@ -22,10 +22,6 @@ RUN chmod 755 /var/www/autoindex && \
     chmod 644 /var/www/autoindex/*.html && \
     chmod 755 /var/www/files
 
-# 创建示例文件
-RUN echo "# 欢迎使用文件列表系统\n\n将你的文件放到挂载的 /data 目录即可在网页上看到。\n\n## 功能特点\n- 搜索文件\n- 复制文件链接\n- 美观的界面\n- 文件/文件夹颜色区分" > /var/www/files/README.md && \
-    mkdir -p /var/www/files/documents /var/www/files/images /var/www/files/downloads
-
 # 暴露80端口
 EXPOSE 80
 
diff --git a/deploy.sh b/deploy.sh
deleted file mode 100755
index e1db66f..0000000
--- a/deploy.sh
+++ /dev/null
@@ -1,441 +0,0 @@
-#!/bin/bash
-
-# Nginx Autoindex 文件列表部署脚本
-# 自动部署美化版的nginx文件列表系统
-
-set -e
-
-echo "================================"
-echo "Nginx Autoindex 文件列表部署脚本"
-echo "================================"
-echo ""
-
-# 检测nginx是否安装
-echo "检查nginx是否已安装..."
-if ! command -v nginx &> /dev/null; then
-    echo "❌ 错误: 未检测到nginx"
-    echo "请先安装nginx: sudo apt-get install nginx"
-    exit 1
-fi
-
-echo "✓ nginx已安装: $(nginx -v 2>&1)"
-echo ""
-
-# 设置变量
-AUTOINDEX_DIR="/var/www/autoindex"
-FILES_DIR="/var/www/files"
-NGINX_CONFIG="/etc/nginx/sites-available/autoindex-files"
-NGINX_ENABLED="/etc/nginx/sites-enabled/autoindex-files"
-
-# 检测是否为root用户
-if [ "$EUID" -ne 0 ]; then 
-    echo "❌ 请使用root权限运行此脚本: sudo ./deploy.sh"
-    exit 1
-fi
-
-echo "开始部署..."
-echo ""
-
-# 1. 创建目录
-echo "1. 创建必要目录..."
-mkdir -p "$AUTOINDEX_DIR"
-mkdir -p "$FILES_DIR"
-echo "✓ 目录创建完成"
-echo ""
-
-# 2. 复制header.html
-echo "2. 部署header.html..."
-cat > "$AUTOINDEX_DIR/header.html" << 'EOF'
-<style>
-    body {
-        font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
-        max-width: 1200px;
-        margin: 0 auto;
-        padding: 0.5rem;
-        background: #f8fafc;
-        color: #1e293b;
-    }
-    
-    h1 {
-        background: transparent;
-        padding: 0;
-        border-radius: 0;
-        box-shadow: none;
-        margin-bottom: 0;
-        font-size: 1.1rem;
-        font-weight: 600;
-    }
-    
-    pre {
-        background: white;
-        border-radius: 6px;
-        padding: 0;
-        margin: 0;
-        font-family: inherit;
-        overflow: hidden;
-        line-height: 1;
-        box-shadow: 0 1px 3px rgba(0,0,0,0.05);
-    }
-    
-    hr {
-        display: none;
-    }
-</style>
-
-<div style="background: white; padding: 0.5rem 1rem; border-radius: 6px; margin-bottom: 0.5rem; box-shadow: 0 1px 2px rgba(0,0,0,0.05);">
-    <h1 style="margin: 0; padding: 0; box-shadow: none; font-size: 1.1rem; color: #1e293b;">📁 文件列表</h1>
-</div>
-EOF
-echo "✓ header.html部署完成"
-echo ""
-
-# 3. 复制footer.html
-echo "3. 部署footer.html..."
-cat > "$AUTOINDEX_DIR/footer.html" << 'FOOTEREOF'
-<script>
-document.addEventListener('DOMContentLoaded', function() {
-    // 添加搜索框
-    const searchBox = document.createElement('div');
-    searchBox.innerHTML = `
-        <input type="text" id="search" placeholder="搜索文件..." 
-               style="width: 100%; padding: 0.6rem; margin-bottom: 1rem; 
-                      border: 2px solid #e2e8f0; border-radius: 6px; 
-                      font-size: 0.9rem; background: white; color: #1e293b;">
-    `;
-    document.body.insertBefore(searchBox, document.querySelector('pre'));
-    
-    const pre = document.querySelector('pre');
-    if (!pre) return;
-    
-    // 添加表格头部
-    const headerDiv = document.createElement('div');
-    headerDiv.innerHTML = `
-        <div style="display: flex; background: #f8fafc; padding: 0.3rem 1rem; 
-                    border-bottom: 1px solid #e2e8f0; font-weight: 600; font-size: 0.8rem; color: #64748b;">
-            <div style="flex: 1; line-height: 1.5;">📋 文件名</div>
-            <div style="width: 100px; text-align: right; margin-right: 1rem; line-height: 1.5;">大小</div>
-            <div style="width: 140px; text-align: right; margin-right: 1rem; line-height: 1.5;">修改时间</div>
-            <div style="width: 50px; text-align: center; line-height: 1.5;">操作</div>
-        </div>
-    `;
-    pre.parentNode.insertBefore(headerDiv, pre);
-    
-    // 获取原始HTML并解析
-    const originalHTML = pre.innerHTML;
-    const regex = /<a href="([^"]*)"[^>]*>([^<]*)<\/a>\s*([^<]*?)(?=<a|$)/g;
-    
-    let newHTML = '';
-    let match;
-    
-    while ((match = regex.exec(originalHTML)) !== null) {
-        const href = match[1];
-        const filename = match[2];
-        const afterText = match[3].trim();
-        
-        const parts = afterText.split(/\s+/).filter(p => p && p !== '-');
-        let date = '-', size = '-';
-        
-        if (parts.length >= 2) {
-            date = parts[0] + ' ' + parts[1];
-            if (parts.length >= 3 && parts[2] !== '-') {
-                size = parts[2];
-            }
-        }
-            
-        const icon = getFileIcon(filename);
-        
-        const isFolder = filename.endsWith('/');
-        const linkColor = isFolder ? '#3b82f6' : '#1e293b';
-        
-        newHTML += `
-            <div style="display: flex; align-items: center; padding: 0.15rem 1rem; 
-                        background: white; transition: background-color 0.2s;"
-                 onmouseenter="this.style.backgroundColor='#f8fafc'" 
-                 onmouseleave="this.style.backgroundColor='white'">
-                <a href="${href}" style="flex: 1; display: flex; text-decoration: none; 
-                          color: ${linkColor}; overflow: hidden;"
-                   data-filename="${filename.toLowerCase()}">
-                    <span style="overflow: hidden; text-overflow: ellipsis; white-space: nowrap; font-size: 0.9rem; line-height: 1.2;">${filename}</span>
-                </a>
-                <div style="width: 100px; text-align: right; color: #64748b; font-size: 0.85rem; line-height: 1.2; margin-right: 1rem;">${formatSize(size)}</div>
-                <div style="width: 140px; text-align: right; color: #64748b; font-size: 0.85rem; line-height: 1.2; margin-right: 1rem;">${formatDate(date)}</div>
-                <div style="width: 50px; text-align: center;"><button onclick="copyFileUrl(event, '${href}')" title="复制链接" style="padding: 0.15rem 0.4rem; border: 1px solid #d1d5db; border-radius: 3px; background: white; color: #374151; cursor: pointer; font-size: 0.75rem; line-height: 1.3; font-weight: 500; transition: all 0.2s;" onmouseenter="this.style.backgroundColor='#eff6ff'; this.style.borderColor='#3b82f6'; this.style.color='#2563eb';" onmouseleave="this.style.backgroundColor='white'; this.style.borderColor='#d1d5db'; this.style.color='#374151';">复制</button></div>
-            </div>
-        `;
-    }
-    
-    while (pre.firstChild) {
-        pre.removeChild(pre.firstChild);
-    }
-    
-    pre.style.cssText = `
-        background: white;
-        border-radius: 6px;
-        padding: 0;
-        margin: 0;
-        font-family: inherit;
-        overflow: hidden;
-        display: block;
-        font-size: 0;
-        line-height: 0;
-        box-shadow: 0 1px 3px rgba(0,0,0,0.05);
-    `;
-    
-    pre.innerHTML = newHTML;
-    
-    document.getElementById('search').addEventListener('input', function(e) {
-        const term = e.target.value.toLowerCase();
-        const rows = pre.querySelectorAll('div[onmouseenter]');
-        rows.forEach(row => {
-            const link = row.querySelector('a');
-            const filename = link ? link.dataset.filename || '' : '';
-            row.style.display = filename.includes(term) ? 'flex' : 'none';
-        });
-    });
-});
-
-function getFileIcon(filename) {
-    if (filename.endsWith('/')) return '📁';
-    const ext = filename.split('.').pop().toLowerCase();
-    const icons = {
-        'pdf': '📕', 'doc': '📘', 'docx': '📘',
-        'jpg': '🖼️', 'jpeg': '🖼️', 'png': '🖼️', 'gif': '🖼️',
-        'mp4': '🎬', 'avi': '🎬', 'mov': '🎬', 'mkv': '🎬',
-        'mp3': '🎵', 'wav': '🎵', 'ogg': '🎵',
-        'zip': '📦', 'rar': '📦', '7z': '📦', 'tar': '📦',
-        'exe': '⚙️', 'msi': '⚙️'
-    };
-    return icons[ext] || '📄';
-}
-
-function formatSize(size) {
-    if (!size || size === '-') return '-';
-    if (size.match(/[KMGT]/i)) return size;
-    
-    const num = parseFloat(size);
-    if (isNaN(num)) return size;
-    
-    if (num < 1024) return num + 'B';
-    if (num < 1048576) return (num/1024).toFixed(1) + 'K';
-    if (num < 1073741824) return (num/1048576).toFixed(1) + 'M';
-    return (num/1073741824).toFixed(1) + 'G';
-}
-
-function formatDate(dateStr) {
-    if (!dateStr || dateStr === '-') return '-';
-    return dateStr.replace(/(\d{2})-(\w{3})-(\d{4}) (\d{2}):(\d{2})/, '$3-$2-$1 $4:$5');
-}
-
-function copyFileUrl(event, href) {
-    event.preventDefault();
-    event.stopPropagation();
-    
-    let basePath = window.location.pathname;
-    if (basePath.endsWith('/')) {
-        basePath = basePath.slice(0, -1);
-    }
-    if (!href.startsWith('/')) {
-        href = '/' + href;
-    }
-    
-    let decodedHref = href;
-    try {
-        decodedHref = decodeURIComponent(href);
-    } catch (e) {}
-    
-    const fullUrl = window.location.origin + basePath + decodedHref;
-    
-    if (navigator.clipboard && navigator.clipboard.writeText) {
-        navigator.clipboard.writeText(fullUrl).then(() => {
-            const button = event.target.closest('button');
-            if (button) {
-                const originalText = button.textContent;
-                button.textContent = '已复制';
-                button.style.color = '#10b981';
-                button.style.borderColor = '#10b981';
-                button.style.backgroundColor = '#f0fdf4';
-                
-                setTimeout(() => {
-                    button.textContent = originalText;
-                    button.style.color = '#374151';
-                    button.style.borderColor = '#d1d5db';
-                    button.style.backgroundColor = 'white';
-                }, 1500);
-            }
-        }).catch(err => {
-            const button = event.target.closest('button');
-            fallbackCopyTextToClipboard(fullUrl, button);
-        });
-    } else {
-        const button = event.target.closest('button');
-        fallbackCopyTextToClipboard(fullUrl, button);
-    }
-}
-
-function fallbackCopyTextToClipboard(text, button) {
-    const textArea = document.createElement('textarea');
-    textArea.value = text;
-    textArea.style.position = 'fixed';
-    textArea.style.top = '0';
-    textArea.style.left = '0';
-    textArea.style.width = '2em';
-    textArea.style.height = '2em';
-    textArea.style.padding = '0';
-    textArea.style.border = 'none';
-    textArea.style.outline = 'none';
-    textArea.style.boxShadow = 'none';
-    textArea.style.background = 'transparent';
-    document.body.appendChild(textArea);
-    textArea.focus();
-    textArea.select();
-    
-    try {
-        const successful = document.execCommand('copy');
-        if (successful && button) {
-            const originalText = button.textContent;
-            button.textContent = '已复制';
-            button.style.color = '#10b981';
-            button.style.borderColor = '#10b981';
-            button.style.backgroundColor = '#f0fdf4';
-            
-            setTimeout(() => {
-                button.textContent = originalText;
-                button.style.color = '#374151';
-                button.style.borderColor = '#d1d5db';
-                button.style.backgroundColor = 'white';
-            }, 1500);
-        }
-    } catch (err) {
-        console.error('复制失败:', err);
-    }
-    
-    document.body.removeChild(textArea);
-}
-</script>
-
-<div style="margin-top: 2rem; text-align: center; color: #64748b; font-size: 0.875rem;">
-    <p>由 nginx autoindex 提供支持</p>
-</div>
-FOOTEREOF
-echo "✓ footer.html部署完成"
-echo ""
-
-# 4. 创建nginx配置
-echo "4. 创建nginx配置..."
-cat > "$NGINX_CONFIG" << 'EOF'
-# nginx autoindex 美化配置
-
-server {
-    listen 80;
-    server_name _;
-    
-    root /var/www/files;
-    charset utf-8;
-    
-    location / {
-        # 启用autoindex
-        autoindex on;
-        autoindex_exact_size off;  # 显示KB/MB而不是字节
-        autoindex_localtime on;     # 使用本地时间
-        autoindex_format html;
-        
-        # 注入自定义样式
-        add_before_body /autoindex-header.html;
-        add_after_body /autoindex-footer.html;
-    }
-    
-    # 提供header文件
-    location = /autoindex-header.html {
-        alias /var/www/autoindex/header.html;
-    }
-    
-    # 提供footer文件
-    location = /autoindex-footer.html {
-        alias /var/www/autoindex/footer.html;
-    }
-    
-    # 禁止访问隐藏文件
-    location ~ /\. {
-        deny all;
-        return 404;
-    }
-}
-EOF
-echo "✓ nginx配置创建完成"
-echo ""
-
-# 5. 启用配置
-echo "5. 启用nginx配置..."
-# 删除默认配置
-if [ -f "/etc/nginx/sites-enabled/default" ]; then
-    rm -f /etc/nginx/sites-enabled/default
-    echo "✓ 已删除默认配置"
-fi
-
-# 创建软链接
-ln -sf "$NGINX_CONFIG" "$NGINX_ENABLED"
-echo "✓ 配置已启用"
-echo ""
-
-# 6. 设置权限
-echo "6. 设置目录权限..."
-chmod 755 "$AUTOINDEX_DIR"
-chmod 644 "$AUTOINDEX_DIR"/*.html
-chmod 755 "$FILES_DIR"
-echo "✓ 权限设置完成"
-echo ""
-
-# 7. 测试nginx配置
-echo "7. 测试nginx配置..."
-if nginx -t 2>&1 | grep -q "successful"; then
-    echo "✓ nginx配置测试通过"
-else
-    echo "❌ nginx配置测试失败"
-    nginx -t
-    exit 1
-fi
-echo ""
-
-# 8. 重载nginx
-echo "8. 重载nginx服务..."
-systemctl reload nginx
-echo "✓ nginx已重载"
-echo ""
-
-# 9. 创建示例文件
-echo "9. 创建示例文件..."
-cat > "$FILES_DIR/README.md" << 'EOF'
-# 欢迎使用文件列表系统
-
-这是一个美化版的nginx autoindex文件列表系统。
-
-## 功能特点
-- 搜索文件
-- 复制文件链接
-- 美观的界面
-- 文件/文件夹颜色区分
-
-将你的文件放到 /var/www/files 目录即可。
-EOF
-
-# 创建示例目录
-mkdir -p "$FILES_DIR/documents"
-mkdir -p "$FILES_DIR/images"
-mkdir -p "$FILES_DIR/downloads"
-
-echo "✓ 示例文件创建完成"
-echo ""
-
-echo "================================"
-echo "✅ 部署完成！"
-echo "================================"
-echo ""
-echo "访问地址: http://$(hostname -I | awk '{print $1}')"
-echo ""
-echo "文件存放目录: $FILES_DIR"
-echo "配置文件位置: $NGINX_CONFIG"
-echo ""
-echo "提示:"
-echo "- 将文件放到 $FILES_DIR 即可在网页上看到"
-echo "- 修改配置后运行: sudo systemctl reload nginx"
-echo ""
diff --git a/docker-build.sh b/docker-build.sh
index de26116..4222c1f 100755
--- a/docker-build.sh
+++ b/docker-build.sh
@@ -19,7 +19,7 @@ echo ""
 
 # 镜像名称和版本
 IMAGE_NAME="nginx-autoindex"
-VERSION="1.0"
+VERSION="2.0"
 
 # 构建镜像
 echo "开始构建镜像..."
diff --git a/footer.html b/footer.html
deleted file mode 100644
index bf85074..0000000
--- a/footer.html
+++ /dev/null
@@ -1,369 +0,0 @@
-<script>
-document.addEventListener('DOMContentLoaded', function() {
-    // 添加搜索框
-    const searchBox = document.createElement('div');
-    searchBox.innerHTML = `
-        <input type="text" id="search" placeholder="搜索文件..." 
-               style="width: 100%; padding: 0.6rem; margin-bottom: 1rem; 
-                      border: 2px solid #e2e8f0; border-radius: 6px; 
-                      font-size: 0.9rem; background: white; color: #1e293b;">
-    `;
-    document.body.insertBefore(searchBox, document.querySelector('pre'));
-    
-    const pre = document.querySelector('pre');
-    if (!pre) return;
-    
-    // 添加表格头部
-    const headerDiv = document.createElement('div');
-    headerDiv.innerHTML = `
-        <div style="display: flex; background: #f8fafc; padding: 0.3rem 1rem; 
-                    border-bottom: 1px solid #e2e8f0; font-weight: 600; font-size: 0.8rem; color: #64748b;">
-            <div style="flex: 1; line-height: 1.5;">📋 文件名</div>
-            <div style="width: 100px; text-align: right; margin-right: 1rem; line-height: 1.5;">大小</div>
-            <div style="width: 140px; text-align: right; margin-right: 1rem; line-height: 1.5;">修改时间</div>
-            <div style="width: 50px; text-align: center; line-height: 1.5;">操作</div>
-        </div>
-    `;
-    pre.parentNode.insertBefore(headerDiv, pre);
-    
-    // 获取原始HTML并解析
-    const originalHTML = pre.innerHTML;
-    
-    // 使用正则表达式匹配链接和后续的日期大小信息
-    const regex = /<a href="([^"]*)"[^>]*>([^<]*)<\/a>\s*([^<]*?)(?=<a|$)/g;
-    
-    let newHTML = '';
-    let match;
-    
-    while ((match = regex.exec(originalHTML)) !== null) {
-        const href = match[1];
-        const filename = match[2];
-        const afterText = match[3].trim();
-        
-        // 解析日期和大小 - nginx格式是: DD-MMM-YYYY HH:MM size
-        const parts = afterText.split(/\s+/).filter(p => p && p !== '-');
-        let date = '-', size = '-';
-        
-        if (parts.length >= 2) {
-            date = parts[0] + ' ' + parts[1]; // 日期和时间
-            if (parts.length >= 3 && parts[2] !== '-') {
-                size = parts[2]; // 文件大小
-            }
-        }
-            
-        const icon = getFileIcon(filename);
-        
-        // 根据是否为文件夹设置不同颜色
-        const isFolder = filename.endsWith('/');
-        const linkColor = isFolder ? '#3b82f6' : '#1e293b';  // 文件夹蓝色，文件黑色
-        
-        newHTML += `
-            <div style="display: flex; align-items: center; padding: 0.15rem 1rem; 
-                        background: white; transition: background-color 0.2s;"
-                 onmouseenter="this.style.backgroundColor='#f8fafc'" 
-                 onmouseleave="this.style.backgroundColor='white'">
-                <a href="${href}" style="flex: 1; display: flex; text-decoration: none; 
-                          color: ${linkColor}; overflow: hidden;"
-                   data-filename="${filename.toLowerCase()}">
-                    <span style="overflow: hidden; text-overflow: ellipsis; white-space: nowrap; font-size: 0.9rem; line-height: 1.2;">${filename}</span>
-                </a>
-                <div style="width: 100px; text-align: right; color: #64748b; font-size: 0.85rem; line-height: 1.2; margin-right: 1rem;">${formatSize(size)}</div>
-                <div style="width: 140px; text-align: right; color: #64748b; font-size: 0.85rem; line-height: 1.2; margin-right: 1rem;">${formatDate(date)}</div>
-                <div style="width: 50px; text-align: center;"><button onclick="copyFileUrl(event, '${href}')" title="复制链接" style="padding: 0.15rem 0.4rem; border: 1px solid #d1d5db; border-radius: 3px; background: white; color: #374151; cursor: pointer; font-size: 0.75rem; line-height: 1.3; font-weight: 500; transition: all 0.2s;" onmouseenter="this.style.backgroundColor='#eff6ff'; this.style.borderColor='#3b82f6'; this.style.color='#2563eb';" onmouseleave="this.style.backgroundColor='white'; this.style.borderColor='#d1d5db'; this.style.color='#374151';">复制</button></div>
-            </div>
-        `;
-    }
-    
-    // 彻底清理pre元素，移除所有子节点
-    while (pre.firstChild) {
-        pre.removeChild(pre.firstChild);
-    }
-    
-    // 设置pre样式，容器字体为0消除空白，但子元素会有自己的字体大小
-    pre.style.cssText = `
-        background: white;
-        border-radius: 6px;
-        padding: 0;
-        margin: 0;
-        font-family: inherit;
-        overflow: hidden;
-        display: block;
-        font-size: 0;
-        line-height: 0;
-        box-shadow: 0 1px 3px rgba(0,0,0,0.05);
-    `;
-    
-    // 直接设置innerHTML，让浏览器自动解析
-    pre.innerHTML = newHTML;
-    
-    // 搜索功能
-    // 存储所有文件（包括子目录）
-    let allFiles = [];
-    let isSearching = false;
-    
-    // 递归获取所有子目录的文件
-    async function fetchAllFiles(path = '', depth = 0, maxDepth = 10) {
-        if (depth > maxDepth) return [];
-        
-        try {
-            const response = await fetch(path || './');
-            const html = await response.text();
-            const parser = new DOMParser();
-            const doc = parser.parseFromString(html, 'text/html');
-            const links = doc.querySelectorAll('pre a');
-            const files = [];
-            
-            for (const link of links) {
-                const href = link.getAttribute('href');
-                const filename = link.textContent;
-                
-                if (href === '../') continue; // 跳过父目录
-                
-                const fullPath = path ? path + href : href;
-                const afterText = link.nextSibling ? link.nextSibling.textContent.trim() : '';
-                const parts = afterText.split(/\s+/).filter(p => p && p !== '-');
-                
-                let date = '-', size = '-';
-                if (parts.length >= 2) {
-                    date = parts[0] + ' ' + parts[1];
-                    if (parts.length >= 3 && parts[2] !== '-') {
-                        size = parts[2];
-                    }
-                }
-                
-                files.push({
-                    href: fullPath,
-                    filename: filename,
-                    fullPath: fullPath,
-                    date: date,
-                    size: size,
-                    isFolder: filename.endsWith('/')
-                });
-                
-                // 如果是文件夹，递归获取
-                if (filename.endsWith('/')) {
-                    const subFiles = await fetchAllFiles(fullPath, depth + 1, maxDepth);
-                    files.push(...subFiles);
-                }
-            }
-            
-            return files;
-        } catch (e) {
-            console.error('获取目录失败:', path, e);
-            return [];
-        }
-    }
-    
-    // 搜索功能
-    const searchInput = document.getElementById('search');
-    let searchTimeout;
-    
-    searchInput.addEventListener('input', async function(e) {
-        const term = e.target.value.toLowerCase().trim();
-        
-        // 清除之前的延时
-        clearTimeout(searchTimeout);
-        
-        if (!term) {
-            // 如果搜索框为空，显示当前目录文件
-            const rows = pre.querySelectorAll('div[onmouseenter]');
-            rows.forEach(row => row.style.display = 'flex');
-            return;
-        }
-        
-        // 延时300ms再搜索，避免频繁请求
-        searchTimeout = setTimeout(async () => {
-            // 如果还没有加载所有文件，先加载
-            if (allFiles.length === 0 && !isSearching) {
-                isSearching = true;
-                searchInput.placeholder = '正在索引所有文件...';
-                searchInput.disabled = true;
-                
-                allFiles = await fetchAllFiles('', 0, 5); // 最多5层深度
-                
-                searchInput.disabled = false;
-                searchInput.placeholder = '搜索所有文件...';
-                isSearching = false;
-            }
-            
-            // 过滤匹配的文件
-            const matchedFiles = allFiles.filter(f => 
-                f.filename.toLowerCase().includes(term) || 
-                f.fullPath.toLowerCase().includes(term)
-            );
-            
-            // 隐藏当前所有行
-            const rows = pre.querySelectorAll('div[onmouseenter]');
-            rows.forEach(row => row.style.display = 'none');
-            
-            // 如果有匹配结果，显示
-            if (matchedFiles.length > 0) {
-                let searchHTML = '';
-                matchedFiles.forEach(file => {
-                    const linkColor = file.isFolder ? '#3b82f6' : '#1e293b';
-                    searchHTML += `
-                        <div style="display: flex; align-items: center; padding: 0.15rem 1rem; 
-                                    background: white; transition: background-color 0.2s;"
-                             onmouseenter="this.style.backgroundColor='#f8fafc'" 
-                             onmouseleave="this.style.backgroundColor='white'">
-                            <a href="${file.href}" style="flex: 1; display: flex; text-decoration: none; 
-                                      color: ${linkColor}; overflow: hidden;"
-                               data-filename="${file.filename.toLowerCase()}">
-                                <span style="overflow: hidden; text-overflow: ellipsis; white-space: nowrap; font-size: 0.9rem; line-height: 1.2;" title="${file.fullPath}">${file.fullPath}</span>
-                            </a>
-                            <div style="width: 100px; text-align: right; color: #64748b; font-size: 0.85rem; line-height: 1.2; margin-right: 1rem;">${formatSize(file.size)}</div>
-                            <div style="width: 140px; text-align: right; color: #64748b; font-size: 0.85rem; line-height: 1.2; margin-right: 1rem;">${formatDate(file.date)}</div>
-                            <div style="width: 50px; text-align: center;"><button onclick="copyFileUrl(event, '${file.href}')" title="复制链接" style="padding: 0.15rem 0.4rem; border: 1px solid #d1d5db; border-radius: 3px; background: white; color: #374151; cursor: pointer; font-size: 0.75rem; line-height: 1.3; font-weight: 500; transition: all 0.2s;" onmouseenter="this.style.backgroundColor='#eff6ff'; this.style.borderColor='#3b82f6'; this.style.color='#2563eb';" onmouseleave="this.style.backgroundColor='white'; this.style.borderColor='#d1d5db'; this.style.color='#374151';">复制</button></div>
-                        </div>
-                    `;
-                });
-                
-                // 添加搜索结果到页面
-                const tempDiv = document.createElement('div');
-                tempDiv.innerHTML = searchHTML;
-                while (tempDiv.firstChild) {
-                    pre.appendChild(tempDiv.firstChild);
-                }
-            }
-        }, 300);
-    });
-});
-
-function getFileIcon(filename) {
-    if (filename.endsWith('/')) return '📁';
-    const ext = filename.split('.').pop().toLowerCase();
-    const icons = {
-        'pdf': '📕', 'doc': '📘', 'docx': '📘',
-        'jpg': '🖼️', 'jpeg': '🖼️', 'png': '🖼️', 'gif': '🖼️',
-        'mp4': '🎬', 'avi': '🎬', 'mov': '🎬', 'mkv': '🎬',
-        'mp3': '🎵', 'wav': '🎵', 'ogg': '🎵',
-        'zip': '📦', 'rar': '📦', '7z': '📦', 'tar': '📦',
-        'exe': '⚙️', 'msi': '⚙️'
-    };
-    return icons[ext] || '📄';
-}
-
-function formatSize(size) {
-    if (!size || size === '-') return '-';
-    if (size.match(/[KMGT]/i)) return size;
-    
-    const num = parseFloat(size);
-    if (isNaN(num)) return size;
-    
-    if (num < 1024) return num + 'B';
-    if (num < 1048576) return (num/1024).toFixed(1) + 'K';
-    if (num < 1073741824) return (num/1048576).toFixed(1) + 'M';
-    return (num/1073741824).toFixed(1) + 'G';
-}
-
-function formatDate(dateStr) {
-    if (!dateStr || dateStr === '-') return '-';
-    return dateStr.replace(/(\d{2})-(\w{3})-(\d{4}) (\d{2}):(\d{2})/, '$3-$2-$1 $4:$5');
-}
-
-// 复制文件URL到剪贴板
-function copyFileUrl(event, href) {
-    event.preventDefault();
-    event.stopPropagation();
-    
-    // 构建完整URL - 处理路径拼接
-    let basePath = window.location.pathname;
-    // 如果路径以/结尾，去掉末尾的/
-    if (basePath.endsWith('/')) {
-        basePath = basePath.slice(0, -1);
-    }
-    // 如果href不以/开头，添加/
-    if (!href.startsWith('/')) {
-        href = '/' + href;
-    }
-    
-    // 解码URL中的中文字符，使其更易读
-    let decodedHref = href;
-    try {
-        decodedHref = decodeURIComponent(href);
-    } catch (e) {
-        // 如果解码失败，使用原始href
-    }
-    
-    const fullUrl = window.location.origin + basePath + decodedHref;
-    
-    console.log('复制URL:', fullUrl); // 调试信息
-    
-    // 复制到剪贴板
-    if (navigator.clipboard && navigator.clipboard.writeText) {
-        navigator.clipboard.writeText(fullUrl).then(() => {
-            // 显示复制成功提示
-            const button = event.target.closest('button');
-            if (button) {
-                const originalText = button.textContent;
-                button.textContent = '已复制';
-                button.style.color = '#10b981';
-                button.style.borderColor = '#10b981';
-                button.style.backgroundColor = '#f0fdf4';
-                
-                setTimeout(() => {
-                    button.textContent = originalText;
-                    button.style.color = '#374151';
-                    button.style.borderColor = '#d1d5db';
-                    button.style.backgroundColor = 'white';
-                }, 1500);
-            }
-        }).catch(err => {
-            console.error('复制失败:', err);
-            // 降级方案：使用传统方法
-            const button = event.target.closest('button');
-            fallbackCopyTextToClipboard(fullUrl, button);
-        });
-    } else {
-        // 不支持clipboard API，使用降级方案
-        const button = event.target.closest('button');
-        fallbackCopyTextToClipboard(fullUrl, button);
-    }
-}
-
-// 降级复制方案
-function fallbackCopyTextToClipboard(text, button) {
-    const textArea = document.createElement('textarea');
-    textArea.value = text;
-    textArea.style.position = 'fixed';
-    textArea.style.top = '0';
-    textArea.style.left = '0';
-    textArea.style.width = '2em';
-    textArea.style.height = '2em';
-    textArea.style.padding = '0';
-    textArea.style.border = 'none';
-    textArea.style.outline = 'none';
-    textArea.style.boxShadow = 'none';
-    textArea.style.background = 'transparent';
-    document.body.appendChild(textArea);
-    textArea.focus();
-    textArea.select();
-    
-    try {
-        const successful = document.execCommand('copy');
-        if (successful && button) {
-            // 显示复制成功，不使用alert
-            const originalText = button.textContent;
-            button.textContent = '已复制';
-            button.style.color = '#10b981';
-            button.style.borderColor = '#10b981';
-            button.style.backgroundColor = '#f0fdf4';
-            
-            setTimeout(() => {
-                button.textContent = originalText;
-                button.style.color = '#374151';
-                button.style.borderColor = '#d1d5db';
-                button.style.backgroundColor = 'white';
-            }, 1500);
-        }
-    } catch (err) {
-        console.error('复制失败:', err);
-    }
-    
-    document.body.removeChild(textArea);
-}
-</script>
-
-<div style="margin-top: 2rem; text-align: center; color: #64748b; font-size: 0.875rem;">
-    <p>由 nginx autoindex 提供支持</p>
-</div>
diff --git a/header.html b/header.html
deleted file mode 100644
index ba304e8..0000000
--- a/header.html
+++ /dev/null
@@ -1,39 +0,0 @@
-<style>
-    body {
-        font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
-        max-width: 1200px;
-        margin: 0 auto;
-        padding: 0.5rem;
-        background: #f8fafc;
-        color: #1e293b;
-    }
-    
-    h1 {
-        background: transparent;
-        padding: 0;
-        border-radius: 0;
-        box-shadow: none;
-        margin-bottom: 0;
-        font-size: 1.1rem;
-        font-weight: 600;
-    }
-    
-    pre {
-        background: white;
-        border-radius: 6px;
-        padding: 0;
-        margin: 0;
-        font-family: inherit;
-        overflow: hidden;
-        line-height: 1;
-        box-shadow: 0 1px 3px rgba(0,0,0,0.05);
-    }
-    
-    hr {
-        display: none;
-    }
-</style>
-
-<div style="background: white; padding: 0.5rem 1rem; border-radius: 6px; margin-bottom: 0.5rem; box-shadow: 0 1px 2px rgba(0,0,0,0.05);">
-    <h1 style="margin: 0; padding: 0; box-shadow: none; font-size: 1.1rem; color: #1e293b;">📁 文件列表</h1>
-</div>
diff --git a/nginx.conf b/nginx.conf
index 8d83596..25019a2 100644
--- a/nginx.conf
+++ b/nginx.conf
@@ -1,38 +1,31 @@
 server {
     listen 80;
     server_name _;
-    
-    root /var/www/files;
+    root /var/www/files; # 确认这是你的文件存放目录
     charset utf-8;
-    
-    # 禁用access log以提高性能（可选）
-    # access_log off;
-    
+
+    location = /_ui_injection.html {
+        internal;
+        alias /var/www/autoindex/ui.html;
+    }
+
     location / {
-        # 启用autoindex
         autoindex on;
-        autoindex_exact_size off;  # 显示KB/MB而不是字节
-        autoindex_localtime on;     # 使用本地时间
-        autoindex_format html;
-        
-        # 注入自定义样式
-        add_before_body /autoindex-header.html;
-        add_after_body /autoindex-footer.html;
-    }
-    
-    # 提供header文件
-    location = /autoindex-header.html {
-        alias /var/www/autoindex/header.html;
-    }
-    
-    # 提供footer文件
-    location = /autoindex-footer.html {
-        alias /var/www/autoindex/footer.html;
-    }
-    
-    # 禁止访问隐藏文件
-    location ~ /\. {
-        deny all;
-        return 404;
+        autoindex_exact_size off;
+        autoindex_localtime on;
+        add_after_body /_ui_injection.html;
+
+        # WebDAV 核心功能
+        dav_methods PUT DELETE MKCOL COPY MOVE;
+        create_full_put_path on;
+        client_max_body_size 0; # 允许大文件上传
+        dav_access user:rw group:rw all:rw; # 核心：解决权限控制
+
+        # 跨域设置
+        add_header 'Access-Control-Allow-Origin' '*' always;
+        add_header 'Access-Control-Allow-Methods' 'GET, POST, OPTIONS, PUT, DELETE, MKCOL, COPY, MOVE, PROPFIND' always;
+        add_header 'Access-Control-Allow-Headers' '*' always;
+        if ($request_method = 'OPTIONS') { return 204; }
     }
 }
+
diff --git a/ui.html b/ui.html
new file mode 100644
index 0000000..b477268
--- /dev/null
+++ b/ui.html
@@ -0,0 +1,220 @@
+<!DOCTYPE html>
+<html lang="zh">
+<head>
+    <meta charset="utf-8">
+    <style>
+        /* 1. 强力隐藏原生元素，解决重叠和点击失效问题 */
+        html body h1, html body pre, html body hr { 
+            display: none !important; 
+        }
+
+        body {
+            font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
+            max-width: 1000px; margin: 0 auto; padding: 20px;
+            background: #f8fafc; color: #1e293b;
+            display: block !important;
+        }
+
+        /* 管理栏样式 */
+        .app-header {
+            background: white; padding: 1rem 1.5rem; border-radius: 10px;
+            margin-bottom: 1rem; box-shadow: 0 1px 3px rgba(0,0,0,0.1);
+            display: flex; justify-content: space-between; align-items: center;
+        }
+        .app-header h2 { margin: 0; font-size: 1.1rem; }
+        .btn-group { display: flex; gap: 10px; }
+        
+        .btn {
+            cursor: pointer; padding: 8px 16px; border: none; border-radius: 6px;
+            font-weight: 500; font-size: 14px; transition: 0.2s;
+        }
+        .btn-primary { background: #3b82f6; color: white; }
+        .btn-success { background: #10b981; color: white; }
+
+        /* 搜索框 */
+        #search-input {
+            width: 100%; padding: 12px; margin-bottom: 1rem; box-sizing: border-box;
+            border: 2px solid #e2e8f0; border-radius: 8px; outline: none;
+        }
+
+        /* 列表表格 */
+        .file-table { background: white; border-radius: 10px; box-shadow: 0 4px 6px rgba(0,0,0,0.05); overflow: hidden; }
+        .table-header {
+            display: flex; background: #f1f5f9; padding: 12px 20px;
+            font-weight: 600; font-size: 13px; color: #475569;
+        }
+        .file-row {
+            display: flex; align-items: center; padding: 10px 20px;
+            border-bottom: 1px solid #f1f5f9; transition: background 0.2s;
+        }
+        .file-row:hover { background: #f8fafc; }
+        .col-name { flex: 1; text-decoration: none; color: #1e293b; font-size: 14px; font-weight: 500; display: flex; align-items: center; gap: 8px; }
+        .col-size { width: 80px; text-align: right; color: #64748b; font-size: 13px; }
+        .col-time { width: 150px; text-align: right; color: #64748b; font-size: 13px; }
+        .col-actions { width: 120px; text-align: right; }
+
+        .action-btn {
+            font-size: 12px; padding: 4px 8px; margin-left: 5px;
+            border-radius: 4px; border: 1px solid #e2e8f0;
+            background: white; cursor: pointer;
+        }
+        .action-btn:hover { border-color: #3b82f6; color: #3b82f6; }
+        .btn-del { color: #ef4444; }
+
+        #toast {
+            position: fixed; bottom: 30px; left: 50%; transform: translateX(-50%);
+            background: rgba(30, 41, 59, 0.9); color: white; padding: 8px 20px;
+            border-radius: 20px; font-size: 14px; display: none; z-index: 10000;
+        }
+    </style>
+</head>
+<body>
+
+<div id="app">
+    <div class="app-header">
+        <h2 id="current-path">📂 文件列表 /</h2>
+        <div class="btn-group">
+            <button class="btn btn-success" onclick="mkFolder()">新建文件夹</button>
+            <button class="btn btn-primary" onclick="document.getElementById('file-el').click()">上传文件</button>
+            <input type="file" id="file-el" style="display:none" onchange="uploadFile(this)">
+        </div>
+    </div>
+
+    <input type="text" id="search-input" placeholder="输入关键词搜索...">
+
+    <div class="file-table">
+        <div class="table-header">
+            <div style="flex:1">名称</div>
+            <div style="width:80px; text-align:right">大小</div>
+            <div style="width:150px; text-align:right">修改时间</div>
+            <div style="width:120px; text-align:right">操作</div>
+        </div>
+        <div id="list-body"></div>
+    </div>
+</div>
+
+<div id="toast">提示信息</div>
+
+<script>
+    const toast = document.getElementById('toast');
+    function showMsg(m) { 
+        toast.innerText = m; toast.style.display = 'block'; 
+        setTimeout(() => toast.style.display = 'none', 2000); 
+    }
+
+    // 复制功能兼容逻辑
+    function copyToClipboard(text) {
+        if (navigator.clipboard && window.isSecureContext) {
+            navigator.clipboard.writeText(text).then(() => showMsg("✅ 已复制到剪贴板"));
+        } else {
+            const textArea = document.createElement("textarea");
+            textArea.value = text;
+            textArea.style.position = "fixed";
+            textArea.style.left = "-9999px";
+            document.body.appendChild(textArea);
+            textArea.focus();
+            textArea.select();
+            try {
+                document.execCommand('copy');
+                showMsg("✅ 链接已复制");
+            } catch (err) {
+                alert('复制失败: ' + text);
+            }
+            document.body.removeChild(textArea);
+        }
+    }
+
+    document.addEventListener('DOMContentLoaded', () => {
+        const pre = document.querySelector('pre');
+        if (!pre) return;
+
+        const path = window.location.pathname;
+        document.getElementById('current-path').innerText = "📂 " + decodeURIComponent(path);
+        
+        const files = [];
+        const regex = /<a href="([^"]*)"[^>]*>([^<]*)<\/a>\s*([^<]*?)(?=<a|$)/g;
+        let match;
+        
+        while ((match = regex.exec(pre.innerHTML)) !== null) {
+            const [_, href, name, meta] = match;
+            // 只要不是 ../ 就放入文件列表数据
+            if (name !== '../') {
+                const metaParts = meta.trim().split(/\s+/);
+                files.push({
+                    href, name: decodeURIComponent(name),
+                    date: metaParts[0] + ' ' + (metaParts[1] || ''),
+                    size: (metaParts.length >= 3) ? metaParts[2] : '-',
+                    isDir: name.endsWith('/')
+                });
+            }
+        }
+
+        function render(data, isSearch = false) {
+            const body = document.getElementById('list-body');
+            let html = '';
+
+            // 如果不是根目录，且不是在搜索状态，显示“返回上一级”
+            if (path !== '/' && !isSearch) {
+                html += `
+                <div class="file-row">
+                    <a href="../" class="col-name">↩️ .. (返回上一级)</a>
+                    <div class="col-size">-</div>
+                    <div class="col-time">-</div>
+                    <div class="col-actions"></div>
+                </div>`;
+            }
+
+            html += data.map(f => `
+                <div class="file-row">
+                    <a href="${f.href}" class="col-name"><span>${f.isDir ? '📁' : '📄'}</span> ${f.name}</a>
+                    <div class="col-size">${f.size}</div>
+                    <div class="col-time">${f.date}</div>
+                    <div class="col-actions">
+                        <button class="action-btn" onclick="copyLink('${f.href}')">链接</button>
+                        <button class="action-btn btn-del" onclick="deleteItem('${f.href}')">删除</button>
+                    </div>
+                </div>
+            `).join('');
+            
+            body.innerHTML = html || '<div style="padding:20px;text-align:center;color:#999;">该目录下没有文件</div>';
+        }
+
+        window.copyLink = (href) => {
+            const baseUrl = window.location.origin + window.location.pathname;
+            const fullUrl = (baseUrl.endsWith('/') ? baseUrl : baseUrl + '/') + href.replace(/^\//, '');
+            copyToClipboard(fullUrl);
+        };
+
+        render(files);
+
+        document.getElementById('search-input').oninput = (e) => {
+            const k = e.target.value.toLowerCase();
+            const filtered = files.filter(f => f.name.toLowerCase().includes(k));
+            render(filtered, k.length > 0);
+        };
+    });
+
+    // WebDAV 操作
+    async function mkFolder() {
+        const n = prompt("请输入文件夹名称:");
+        if (!n) return;
+        const res = await fetch(encodeURIComponent(n) + '/', { method: 'MKCOL' });
+        if (res.ok) location.reload(); else alert("错误: " + res.status + " (检查权限)");
+    }
+
+    async function uploadFile(el) {
+        const file = el.files[0];
+        if (!file) return;
+        showMsg("正在上传...");
+        const res = await fetch(encodeURIComponent(file.name), { method: 'PUT', body: file });
+        if (res.ok) location.reload(); else alert("上传失败，检查大小限制或权限");
+    }
+
+    async function deleteItem(href) {
+        if (!confirm("确定删除吗？此操作不可撤销。")) return;
+        const res = await fetch(href, { method: 'DELETE' });
+        if (res.ok) location.reload(); else alert("删除失败");
+    }
+</script>
+</body>
+</html>