typecho美化文件管理界面

后台界面太丑陋， 我就自己在这里改了改。添加文件预览以及预览图片放大。

![更改#B #S #R #60%](https://blog.iletter.top/usr/uploads/2025/08/322702210.png)

![预览图片#B #S #R #60%](https://blog.iletter.top/usr/uploads/2025/08/1054019158.png)

![上传文件#B #S #R #60%](https://blog.iletter.top/usr/uploads/2025/08/3325686514.png)

## 添加接口
因为后台接口少了统计接口，所以这里需要手动后台添加。目录在安装目录下面的`/var/Widget/Contents/Attachment`这个目录， 然后编辑Admin.php。复制以下代码即可。

```php
<?php

namespace Widget\Contents\Attachment;

use Typecho\Config;
use Typecho\Db;
use Typecho\Db\Exception;
use Typecho\Db\Query;
use Typecho\Widget\Helper\PageNavigator\Box;
use Widget\Base\Contents;
use Typecho\Common;

if (!defined('__TYPECHO_ROOT_DIR__')) {
    exit;
}

/**
 * 文件管理列表组件
 *
 * @category typecho
 * @package Widget
 * @copyright Copyright (c) 2008 Typecho team (http://www.typecho.org)
 * @license GNU General Public License 2.0
 */
class Admin extends Contents
{
    /**
     * 用于计算数值的语句对象
     *
     * @var Query
     */
    private $countSql;

/**
     * 所有文章个数
     *
     * @var integer
     */
    private $total = false;

/**
     * 当前页
     *
     * @var integer
     */
    private $currentPage;

/**
     * 执行函数
     *
     * @return void
     * @throws Exception|\Typecho\Widget\Exception
     */
    public function execute()
    {
        $this->parameter->setDefault('pageSize=20');
        $this->currentPage = $this->request->get('page', 1);

/** 构建基础查询 */
        $select = $this->select()->where('table.contents.type = ?', 'attachment');

/** 如果具有编辑以上权限,可以查看所有文件,反之只能查看自己的文件 */
        if (!$this->user->pass('editor', true)) {
            $select->where('table.contents.authorId = ?', $this->user->uid);
        }

/** 过滤标题 */
        if (null != ($keywords = $this->request->filter('search')->keywords)) {
            $args = [];
            $keywordsList = explode(' ', $keywords);
            $args[] = implode(' OR ', array_fill(0, count($keywordsList), 'table.contents.title LIKE ?'));

foreach ($keywordsList as $keyword) {
                $args[] = '%' . $keyword . '%';
            }

call_user_func_array([$select, 'where'], $args);
        }

/** 给计算数目对象赋值,克隆对象 */
        $this->countSql = clone $select;

/** 提交查询 */
        $select->order('table.contents.created', Db::SORT_DESC)
            ->page($this->currentPage, $this->parameter->pageSize);

$this->db->fetchAll($select, [$this, 'push']);
    }

/**
     * 输出分页
     *
     * @return void
     * @throws Exception|\Typecho\Widget\Exception
     */
    public function pageNav()
    {
        $query = $this->request->makeUriByRequest('page={page}');

/** 使用盒状分页 */
        $nav = new Box(
            false === $this->total ? $this->total = $this->size($this->countSql) : $this->total,
            $this->currentPage,
            $this->parameter->pageSize,
            $query
        );

$nav->render('«', '»');
    }

/**
     * 所属文章
     *
     * @return Config
     * @throws Exception
     */
    protected function ___parentPost(): Config
    {
        return new Config($this->db->fetchRow(
            $this->select()->where('table.contents.cid = ?', $this->parentId)->limit(1)
        ));
    }

/**
     * 获取附件的 URL 地址
     *
     * @return string
     */
    protected function ___attachmentUrl(): string
    {
        if (!empty($this->attachment) && !empty($this->attachment->path)) {
            // 从 path 字段构建 URL
            $path = $this->attachment->path;
            // 移除开头的斜杠（如果有的话）
            $path = ltrim($path, '/');
            return $this->options->siteUrl . $path;
        }
        
        // 如果 path 不存在，尝试从 text 字段解析
        if (!empty($this->___attachment())) {
            $attachment = $this->___attachment();
            if (!empty($attachment['path'])) {
                $path = ltrim($attachment['path'], '/');
                return $this->options->siteUrl . $path;
            }
        }
        
        return '';
    }

/**
     * 解析附件信息
     *
     * @return array
     */
    protected function ___attachment(): array
    {
        if (!empty($this->text)) {
            $attachment = @unserialize($this->text);
            if (is_array($attachment)) {
                return $attachment;
            }
        }
        return [];
    }

/**
     * 重写 permalink 方法，使用解析后的 URL
     *
     * @return string
     */
    protected function ___permalink(): string
    {
        return $this->___attachmentUrl();
    }

/**
     * 获取统计信息
     *
     * @return array
     * @throws Exception
     */
    public function getStats(): array
    {
        $select = $this->select()->where('table.contents.type = ?', 'attachment');
        
        /** 如果具有编辑以上权限,可以查看所有文件,反之只能查看自己的文件 */
        if (!$this->user->pass('editor', true)) {
            $select->where('table.contents.authorId = ?', $this->user->uid);
        }

// 总文件数
        $total = $this->size(clone $select);

// 图片文件数
        $imageSelect = clone $select;
        $imageSelect->join('table.fields', 'table.contents.cid = table.fields.cid', Db::LEFT_JOIN)
                   ->where('table.fields.name = ?', 'mime')
                   ->where('table.fields.str_value LIKE ?', 'image/%');
        $imageCount = $this->size($imageSelect);

// 未归档文件数
        $unattachedSelect = clone $select;
        $unattachedSelect->where('table.contents.parent = ?', 0);
        $unattachedCount = $this->size($unattachedSelect);

return [
            'total' => $total,
            'images' => $imageCount,
            'unattached' => $unattachedCount
        ];
    }

/**
     * 获取总文件数
     *
     * @return int
     * @throws Exception
     */
    public function getTotalCount(): int
    {
        $select = $this->select()->where('table.contents.type = ?', 'attachment');
        
        /** 如果具有编辑以上权限,可以查看所有文件,反之只能查看自己的文件 */
        if (!$this->user->pass('editor', true)) {
            $select->where('table.contents.authorId = ?', $this->user->uid);
        }

return $this->size($select);
    }

/**
     * 获取图片文件数
     *
     * @return int
     * @throws Exception
     */
    public function getImageCount(): int
    {
        $select = $this->select()->where('table.contents.type = ?', 'attachment');
        
        /** 如果具有编辑以上权限,可以查看所有文件,反之只能查看自己的文件 */
        if (!$this->user->pass('editor', true)) {
            $select->where('table.contents.authorId = ?', $this->user->uid);
        }

// 通过 MIME 类型过滤图片
        $select->where('table.contents.text LIKE ?', '%image/%');
        
        return $this->size($select);
    }

/**
     * 获取未归档文件数
     *
     * @return int
     * @throws Exception
     */
    public function getUnattachedCount(): int
    {
        $select = $this->select()->where('table.contents.type = ?', 'attachment');
        
        /** 如果具有编辑以上权限,可以查看所有文件,反之只能查看自己的文件 */
        if (!$this->user->pass('editor', true)) {
            $select->where('table.contents.authorId = ?', $this->user->uid);
        }

// 未归档文件（parent = 0）
        $select->where('table.contents.parent = ?', 0);
        
        return $this->size($select);
    }
}
```

## 更改后台文件界面

通过查看后台路径可以得知是manage-medias.php这个文件，所以更改一下这个文件就可以了。更改前注意文件备份。

```php
<?php
include 'common.php';
include 'header.php';
include 'menu.php';

$stat = \Widget\Stat::alloc();
$attachments = \Widget\Contents\Attachment\Admin::alloc();

// 获取统计信息
$totalCount = $attachments->getTotalCount();
$imageCount = $attachments->getImageCount();
$unattachedCount = $attachments->getUnattachedCount();

// 获取PHP上传限制
$phpMaxFilesize = function_exists('ini_get') ? trim(ini_get('upload_max_filesize')) : 0;
if (preg_match("/^([0-9]+)([a-z]{1,2})$/i", $phpMaxFilesize, $matches)) {
    $phpMaxFilesize = strtolower($matches[1] . $matches[2] . (1 == strlen($matches[2]) ? 'b' : ''));
}
?>
<style>
/* 上传区域样式 */
.upload-section {
    background: #fff;
    border: 1px solid #d9d9d9;
    border-radius: 4px;
    padding: 20px;
    margin: 20px 0;
    display: none;
}

.upload-section.show {
    display: block;
}

.upload-section h3 {
    margin: 0 0 15px 0;
    padding: 0;
    font-size: 16px;
    color: #333;
}

.upload-controls {
    display: flex;
    gap: 15px;
    align-items: center;
    flex-wrap: wrap;
    margin-bottom: 15px;
}

/* 改为链接样式 */
.upload-link {
    color: #007cba;
    text-decoration: underline;
    cursor: pointer;
    font-size: 14px;
    display: inline-flex;
    align-items: center;
    gap: 4px;
    transition: color 0.2s;
}

.upload-link:hover {
    color: #005a87;
    text-decoration: none;
}

.upload-link i {
    font-size: 16px;
}

.upload-hint {
    color: #666;
    font-size: 13px;
}

.upload-area {
    border: 2px dashed #ddd;
    border-radius: 6px;
    padding: 30px;
    text-align: center;
    background: #fafafa;
    transition: all 0.3s;
    margin-top: 10px;
}

.upload-area.dragover {
    border-color: #007cba;
    background: #f0f8ff;
}

.upload-area-text {
    color: #666;
    margin-bottom: 10px;
}

.browse-link {
    color: #007cba;
    text-decoration: underline;
    cursor: pointer;
}

.browse-link:hover {
    color: #005a87;
}

/* 上传进度条 */
.upload-progress {
    display: none;
    margin-top: 15px;
}

.progress-bar {
    width: 100%;
    height: 20px;
    background: #f0f0f0;
    border-radius: 10px;
    overflow: hidden;
	
	
}

.progress-fill {
    height: 100%;
    background: #007cba;
    width: 0%;
    transition: width 0.3s;
}

.progress-text {
    text-align: center;
    font-size: 12px;
    color: #666;
    margin-top: 5px;
}

.media-stats {
    background: #fff;
    border: 1px solid #d9d9d9;
    border-radius: 4px;
    padding: 15px;
    margin-bottom: 20px;
}

.media-stats h3 {
    margin: 0 0 15px 0;
    padding: 0;
    font-size: 16px;
    color: #666;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: 15px;
}

.stat-item {
    text-align: center;
    padding: 10px;
    background: #f8f9fa;
    border-radius: 4px;
}

.stat-number {
    font-size: 24px;
    font-weight: bold;
    color: #007cba;
    margin-bottom: 5px;
}

.stat-label {
    font-size: 13px;
    color: #666;
}

/* 预览列样式 */
.preview-cell {
    text-align: center;
}

.media-preview-img {
    width: 50px;
    height: 50px;
    object-fit: cover;
    border-radius: 4px;
    border: 1px solid #ddd;
    cursor: pointer;
    transition: transform 0.2s ease;
}

.media-preview-img:hover {
    transform: scale(1.1);
    box-shadow: 0 2px 8px rgba(0,0,0,0.2);
}

.media-preview-icon {
    font-size: 24px;
    color: #999;
}

/* 保持原有样式 */
.typecho-list-operate {
    background: #fff;
    border: 1px solid #d9d9d9;
    border-radius: 4px;
    padding: 15px;
    margin-bottom: 20px;
}

.typecho-pager {
    margin-top: 20px;
    text-align: center;
}

/* 图片预览模态框样式 */
.modal {
    display: none;
    position: fixed;
    z-index: 10000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0,0,0,0.8);
    backdrop-filter: blur(5px);
}

.modal-content {
    position: relative;
    margin: 5% auto;
    padding: 20px;
    width: 90%;
    max-width: 900px;
    max-height: 90vh;
    text-align: center;
}

.modal-image {
    max-width: 100%;
    max-height: 80vh;
    object-fit: contain;
    border-radius: 8px;
    box-shadow: 0 4px 20px rgba(0,0,0,0.3);
}

.close {
    position: absolute;
    top: 10px;
    right: 25px;
    color: #fff;
    font-size: 35px;
    font-weight: bold;
    cursor: pointer;
    z-index: 10001;
}

.close:hover {
    color: #ccc;
}

.modal-title {
    color: white;
    margin-top: 10px;
    font-size: 16px;
    font-weight: normal;
}

/* 上传按钮样式 - 与清理按钮统一 */
.btn-upload {
    background: #28a745;
    border-color: #28a745;
    color: white;
    margin-left: 10px;
}

.btn-upload:hover {
    background: #218838;
    border-color: #1e7e34;
}

/* 取消按钮样式 */
#cancelUploadBtn {
    margin-left: 10px;
}

/* 隐藏的文件输入框 */
#fileInput {
    display: none;
}

/* 响应式设计 */
@media (max-width: 768px) {
    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .modal-content {
        width: 95%;
        margin: 10% auto;
    }
    
    .modal-image {
        max-height: 70vh;
    }
    
    .upload-controls {
        flex-direction: column;
        align-items: stretch;
    }
    
    .btn-upload {
        margin-left: 0;
        margin-top: 5px;
    }
}
</style>

<div class="media-stats">
                    <h3>媒体文件统计</h3>
                    <div class="stats-grid">
                        <div class="stat-item">
                            <div class="stat-number"><?php echo $totalCount; ?></div>
                            <div class="stat-label">总文件数</div>
                        </div>
                        <div class="stat-item">
                            <div class="stat-number"><?php echo $imageCount; ?></div>
                            <div class="stat-label">图片文件</div>
                        </div>
                        <div class="stat-item">
                            <div class="stat-number"><?php echo $stat->publishedPostsNum; ?></div>
                            <div class="stat-label">文章数</div>
                        </div>
                        <div class="stat-item">
                            <div class="stat-number"><?php echo $unattachedCount; ?></div>
                            <div class="stat-label">未归档文件</div>
                        </div>
                    </div>
                </div>

<div class="typecho-list-operate clearfix">
                    <form method="get">
                        <div class="operate">
                            <label><i class="sr-only"><?php _e('全选'); ?></i><input type="checkbox"
                                                                                   class="typecho-table-select-all"/></label>
                            <div class="btn-group btn-drop">
                                <button class="btn dropdown-toggle btn-s" type="button"><i
                                        class="sr-only"><?php _e('操作'); ?></i><?php _e('选中项'); ?> <i
                                        class="i-caret-down"></i></button>
                                <ul class="dropdown-menu">
                                    <li><a lang="<?php _e('你确认要删除这些文件吗?'); ?>"
                                           href="<?php $security->index('/action/contents-attachment-edit?do=delete'); ?>"><?php _e('删除'); ?></a>
                                    </li>
                                </ul>
                                <button class="btn btn-s btn-warn btn-operate"
                                        href="<?php $security->index('/action/contents-attachment-edit?do=clear'); ?>"
                                        lang="<?php _e('您确认要清理未归档的文件吗?'); ?>"><?php _e('清理未归档文件'); ?></button>
                                
                                
                                
                                
                                 
                                <button type="button" class="btn btn-s btn-upload" id="toggleUploadBtn">
                                    <?php _e('上传文件'); ?>
                                </button>
                                <button type="button" class="btn btn-s" id="cancelUploadBtn" style="display: none;">
                                    <?php _e('取消上传'); ?>
                                </button>
                
                            </div>
                        </div>
                        <div class="search" role="search">
                            <?php if ('' != $request->keywords): ?>
                                <a href="<?php $options->adminUrl('manage-medias.php'); ?>"><?php _e('« 取消筛选'); ?></a>
                            <?php endif; ?>
                            <input type="text" class="text-s" placeholder="<?php _e('请输入关键字'); ?>"
                                   value="<?php echo $request->filter('html')->keywords; ?>"<?php if ('' == $request->keywords): ?> onclick="value='';name='keywords';" <?php else: ?> name="keywords"<?php endif; ?>/>
                            <button type="submit" class="btn btn-s"><?php _e('筛选'); ?></button>
                        </div>
                    </form>
                </div>
                    
                
                <div class="upload-section" id="uploadSection">
                    <h3><?php _e('上传文件'); ?></h3>
                    <div class="upload-controls">
                        
                        <a href="javascript:;" class="upload-link" id="uploadButton">
                            
                            <?php _e('选择文件'); ?>
                        </a>
                        <span class="upload-hint"><?php _e('或拖放文件到下方区域'); ?></span>
                    </div>
                    <div class="upload-area" id="uploadArea">
                        <div class="upload-area-text">
                            <?php _e('拖放文件到这里'); ?>
                        </div>
                        <div>
                            <?php _e('或者 %s浏览文件%s', '<span class="browse-link" id="browseLink">', '</span>'); ?>
                        </div>
                    </div>
                    
                    
                    <div class="upload-progress" id="uploadProgress">
                        <div class="progress-bar">
                            <div class="progress-fill" id="progressFill"></div>
                        </div>
                        <div class="progress-text" id="progressText">0%</div>
                    </div>
                    
                    
                    <input type="file" id="fileInput" multiple style="display: none;">
                </div>

<form method="post" name="manage_medias" class="operate-form">
                    <div class="typecho-table-wrap">
                        <table class="typecho-list-table draggable">
                            <colgroup>
                                <col width="20" class="kit-hidden-mb"/>
                                <col width="6%" class="kit-hidden-mb"/>
                                <col width="10%" class="kit-hidden-mb"/> 
                                <col width="25%"/>
                                <col width="" class="kit-hidden-mb"/>
                                <col width="25%" class="kit-hidden-mb"/>
                                <col width="16%"/>
                            </colgroup>
                            <thead>
                            <tr>
                                <th class="kit-hidden-mb"></th>
                                <th class="kit-hidden-mb"></th>
                                <th class="kit-hidden-mb"><?php _e('预览'); ?></th>
                                <th><?php _e('文件名'); ?></th>
                                <th class="kit-hidden-mb"><?php _e('上传者'); ?></th>
                                <th class="kit-hidden-mb"><?php _e('所属文章'); ?></th>
                                <th><?php _e('发布日期'); ?></th>
                            </tr>
                            </thead>
                            <tbody>
                            <?php if ($attachments->have()): ?>
                                <?php while ($attachments->next()): ?>
                                    <?php 
                                        $mime = \Typecho\Common::mimeIconType($attachments->attachment->mime);
                                        $isImage = strpos($attachments->attachment->mime, 'image/') === 0;
                                        $fileUrl = $attachments->attachmentUrl;
                                    ?>
                                    <tr id="<?php $attachments->theId(); ?>">
                                        <td class="kit-hidden-mb">
                                            <input type="checkbox" class="typecho-table-checkbox" 
                                                   value="<?php $attachments->cid(); ?>" name="cid[]"/>
                                        </td>
                                        <td class="kit-hidden-mb"><a
                                                href="<?php $options->adminUrl('manage-comments.php?cid=' . $attachments->cid); ?>"
                                                class="balloon-button size-<?php echo \Typecho\Common::splitByCount($attachments->commentsNum, 1, 10, 20, 50, 100); ?>"><?php $attachments->commentsNum(); ?></a>
                                        </td>
                                        <td class="kit-hidden-mb preview-cell">
                                            <?php if ($isImage && !empty($fileUrl)): ?>
                                                <img src="<?php echo $fileUrl; ?>" 
                                                     class="media-preview-img" 
                                                     alt="<?php $attachments->title(); ?>"
                                                     data-full-src="<?php echo $fileUrl; ?>"
                                                     data-title="<?php $attachments->title(); ?>">
                                            <?php else: ?>
                                                <i class="mime-<?php echo $mime; ?> media-preview-icon"></i>
                                            <?php endif; ?>
                                        </td>
                                        <td>
                                            <i class="mime-<?php echo $mime; ?>"></i>
                                            <a href="<?php $options->adminUrl('media.php?cid=' . $attachments->cid); ?>"><?php $attachments->title(); ?></a>
                                            <?php if (!empty($fileUrl)): ?>
                                                <a href="<?php echo $fileUrl; ?>" target="_blank"
                                                   title="<?php _e('浏览 %s', $attachments->title); ?>"><i
                                                        class="i-exlink"></i></a>
                                            <?php endif; ?>
                                        </td>
                                        <td class="kit-hidden-mb"><?php $attachments->author(); ?></td>
                                        <td class="kit-hidden-mb">
                                            <?php if ($attachments->parentPost->cid): ?>
                                                <a href="<?php $options->adminUrl('write-' . (0 === strpos($attachments->parentPost->type, 'post') ? 'post' : 'page') . '.php?cid=' . $attachments->parentPost->cid); ?>"><?php $attachments->parentPost->title(); ?></a>
                                            <?php else: ?>
                                                <span class="description"><?php _e('未归档'); ?></span>
                                            <?php endif; ?>
                                        </td>
                                        <td><?php $attachments->dateWord(); ?></td>
                                    </tr>
                                <?php endwhile; ?>
                            <?php else: ?>
                                <tr>
                                    <td colspan="7"><h6 class="typecho-list-table-title"><?php _e('没有任何文件'); ?></h6>
                                    </td>
                                </tr>
                            <?php endif; ?>
                            </tbody>
                        </table>
                    </div>
                </form>

</div>
        </div>
    </div>
</div>

<div id="imageModal" class="modal">
    <span class="close">×</span>
    <div class="modal-content">
        <img class="modal-image" id="modalImage" src="" alt="">
        <div class="modal-title" id="modalTitle"></div>
    </div>
</div>

// 点击链接触发文件选择
    uploadButton.addEventListener('click', function(e) {
        e.preventDefault();
        // 触发隐藏的文件输入框
        fileInput.click();
    });
    
    // 点击浏览链接也触发文件选择
    browseLink.addEventListener('click', function() {
        fileInput.click();
    });
    
    // 初始化上传器
    var uploader = new plupload.Uploader({
        runtimes: 'html5,flash,html4',
        browse_button: 'fileInput', // 绑定到隐藏的文件输入框
        container: 'uploadArea',
        drop_element: 'uploadArea',
        url: '<?php $security->index('/action/upload'); ?>',
        flash_swf_url: '<?php $options->adminStaticUrl('js', 'Moxie.swf'); ?>',
        filters: {
            max_file_size: '<?php echo $phpMaxFilesize ?>',
            mime_types: [{'title': '<?php _e('允许上传的文件'); ?>', 'extensions': '<?php echo implode(',', $options->allowedAttachmentTypes); ?>'}]
        },
        init: {
            PostInit: function() {
                console.log('Uploader initialized');
            },
            
            FilesAdded: function(up, files) {
                console.log('Files added:', files);
                // 显示进度条
                uploadProgress.style.display = 'block';
                
                // 开始上传
                up.start();
            },
            
            UploadProgress: function(up, file) {
                // 更新进度条
                var percent = file.percent;
                progressFill.style.width = percent + '%';
                progressText.textContent = percent + '%';
            },
            
            FileUploaded: function(up, file, response) {
                console.log('File uploaded:', response);
                if (response.status === 200) {
                    try {
                        var result = JSON.parse(response.response);
                        if (result && result[1]) {
                            // 上传成功，刷新页面显示新文件
                            location.reload();
                        }
                    } catch (e) {
                        console.error('Parse error:', e);
                    }
                }
                
                // 隐藏进度条
                setTimeout(function() {
                    uploadProgress.style.display = 'none';
                    progressFill.style.width = '0%';
                    progressText.textContent = '0%';
                    // 隐藏上传区域
                    uploadSection.classList.remove('show');
                }, 1000);
            },
            
            Error: function(up, err) {
                console.error('Upload error:', err);
                alert('上传出错: ' + err.message);
                
                // 隐藏进度条
                uploadProgress.style.display = 'none';
            }
        }
    });
    
    uploader.init();
    
    // 拖拽事件
    uploadArea.addEventListener('dragover', function(e) {
        e.preventDefault();
        this.classList.add('dragover');
    });
    
    uploadArea.addEventListener('dragleave', function(e) {
        e.preventDefault();
        this.classList.remove('dragover');
    });
    
    uploadArea.addEventListener('drop', function(e) {
        e.preventDefault();
        this.classList.remove('dragover');
    });
    
    // 图片预览功能
    const previewImages = document.querySelectorAll('.media-preview-img');
    previewImages.forEach(img => {
        img.addEventListener('click', function(e) {
            e.preventDefault();
            e.stopPropagation();
            
            const fullSrc = this.getAttribute('data-full-src');
            const title = this.getAttribute('data-title');
            
            if (fullSrc) {
                modalImg.src = fullSrc;
                modalTitle.textContent = title || '';
                modal.style.display = 'block';
                document.body.style.overflow = 'hidden';
            }
        });
    });
    
    // 关闭模态框
    function closeModal() {
        modal.style.display = 'none';
        document.body.style.overflow = '';
    }
    
    closeBtn.addEventListener('click', closeModal);
    
    modal.addEventListener('click', function(e) {
        if (e.target === modal) {
            closeModal();
        }
    });
    
    document.addEventListener('keydown', function(e) {
        if (e.key === 'Escape' && modal.style.display === 'block') {
            closeModal();
        }
    });
});
</script>

<?php
include 'copyright.php';
include 'common-js.php';
include 'table-js.php';
include 'footer.php';
?>
```