觉得后台admin空荡荡的，索性加个图表自己魔改一下下。以下是完整的index.php

感兴趣的可以直接下载index.php文件覆盖/admin 下面的index.php文件

下载地址：

https://wonder1999.lanzouu.com/ikRiy32sfnah

<?php
include 'common.php';
include 'header.php';
include 'menu.php';
$stat = \Widget\Stat::alloc();
?>
<script src="https://blog.iletter.top/usr/blog_img/chart.js"></script>
<!-- 引入 Font Awesome 图标库 -->
<link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/6.5.0/css/all.min.css">
<style>
/* 自定义美化样式 */
.typecho-dashboard {
    padding: 20px 0;
}
.card {
    background-color: #fff;
    border-radius: 8px;
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
    padding: 20px;
    margin-bottom: 20px;
}
.card-title {
    margin-top: 0;
    margin-bottom: 15px;
    padding-bottom: 10px;
    border-bottom: 1px solid #eee;
    color: #333;
    font-size: 1.2em;
}
/* 欢迎区域 */
.welcome-card {
    background: linear-gradient(135deg, #1f1f20 0%, #0076bb 100%);
    color: white;
}
.welcome-card h3 {
    color: white;
    margin-top: 0;
}
.welcome-card p {
    font-size: 1.1em;
    margin-bottom: 20px;
}
.welcome-card a {
    color: #fff;
    text-decoration: underline;
}
.welcome-card a:hover {
    text-decoration: none;
    opacity: 0.9;
}
/* 快捷链接 */
#start-link {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}
#start-link li {
    margin: 0;
}
#start-link a {
    display: inline-block;
    padding: 8px 16px;
    background-color: rgba(255, 255, 255, 0.2);
    border-radius: 4px;
    color: white !important;
    text-decoration: none;
    transition: background-color 0.3s ease;
}
#start-link a:hover {
    background-color: rgba(255, 255, 255, 0.3);
}
#start-link .balloon {
    background-color: #ff6b6b;
    color: white;
    border-radius: 10px;
    padding: 2px 6px;
    font-size: 0.8em;
    margin-left: 5px;
}
/* 统计卡片 */
.stat-cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 15px;
    margin-bottom: 20px;
}
.stat-card {
    background-color: #f8f9fa;
    border: 1px solid #e9ecef;
    border-radius: 8px;
    padding: 15px;
    text-align: center;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.stat-icon {
    font-size: 2em;
    margin-bottom: 10px;
    color: #000000; /* 可根据不同类型调整颜色 */
}
.stat-number {
    font-size: 1.8em;
    font-weight: bold;
    margin: 5px 0;
    color: #495057;
}
.stat-label {
    font-size: 0.9em;
    color: #6c757d;
}
/* 最近列表 */
.latest-link ul {
    list-style: none;
    padding: 0;
    margin: 0;
}
.latest-link li {
    padding: 8px 0;
    border-bottom: 1px solid #eee;
}
.latest-link li:last-child {
    border-bottom: none;
}
.latest-link .title {
    margin-left: 5px;
}
.latest-link span {
    color: #6c757d;
    font-size: 0.9em;
}
/* 图表区域 - 重新规划 */
.chart-container {
    max-width: 1200px; /* 限制图表区域最大宽度 */
    margin: 0 auto; /* 水平居中 */
    display: flex;
    flex-direction: column;
    gap: 20px;
}
.chart-row {
    display: flex;
    gap: 20px;
    flex-wrap: wrap;
}
.chart-box {
    flex: 1;
    min-width: 250px; /* 调整最小宽度以适应更多屏幕 */
    background-color: #fff;
    border-radius: 8px;
    /*box-shadow: 0 2px 4px rgba(0,0,0,0.1);*/
    padding: 15px;
    display: flex;
    flex-direction: column; /* 确保内部元素垂直排列 */
}
.chart-box h4 {
    margin: 0 0 10px 0; /* 调整标题边距 */
    text-align: center;
    color: #333;
    flex-shrink: 0; /* 防止标题被压缩 */
}
.chart-box canvas {
    width: 100% !important; /* 确保画布宽度占满容器 */
    max-height: 300px; /* 限制图表最大高度 */
    flex-grow: 1; /* 画布占据剩余空间 */
}
/* 响应式调整 */
@media (max-width: 768px) {
    .stat-cards {
        grid-template-columns: repeat(2, 1fr);
    }
    .chart-row {
        flex-direction: column; /* 小屏幕时堆叠 */
    }
    .chart-box {
        min-width: 100%; /* 小屏幕时占满宽度 */
    }
    #start-link {
        flex-direction: column;
    }
}
/* 中等屏幕调整 - 让图表在中等屏幕也能两列显示 */
@media (min-width: 769px) and (max-width: 1100px) {
    .chart-row {
        /* 在这个范围内，允许换行，但.chart-box的flex行为会使其尽可能并排 */
    }
    .chart-box {
        /* 可以微调 min-width 来控制换行点 */
        min-width: calc(50% - 10px);
    }
}
</style>
<div class="main">
    <div class="container typecho-dashboard">
        <?php include 'page-title.php'; ?>
        <div class="row typecho-page-main">
            <!-- 欢迎卡片 -->
            <div class="col-mb-12" role="main">
                <div class="card welcome-card">
                    <h3><?php _e('欢迎使用 Typecho'); ?></h3>
                    <p><?php _e('目前有 <em>%s</em> 篇文章, 并有 <em>%s</em> 条关于你的评论在 <em>%s</em> 个分类中.', $stat->myPublishedPostsNum, $stat->myPublishedCommentsNum, $stat->categoriesNum); ?></p>
                    <ul id="start-link" class="clearfix">
                        <?php if ($user->pass('contributor', true)): ?>
                            <li><a href="<?php $options->adminUrl('write-post.php'); ?>"><i class="fas fa-pen"></i> <?php _e('撰写新文章'); ?></a></li>
                            <?php if ($user->pass('editor', true) && 'on' == $request->get('__typecho_all_comments') && $stat->waitingCommentsNum > 0): ?>
                                <li>
                                    <a href="<?php $options->adminUrl('manage-comments.php?status=waiting'); ?>"><i class="fas fa-comments"></i> <?php _e('待审核的评论'); ?></a>
                                    <span class="balloon"><?php $stat->waitingCommentsNum(); ?></span>
                                </li>
                            <?php elseif ($stat->myWaitingCommentsNum > 0): ?>
                                <li>
                                    <a href="<?php $options->adminUrl('manage-comments.php?status=waiting'); ?>"><i class="fas fa-comments"></i> <?php _e('待审核评论'); ?></a>
                                    <span class="balloon"><?php $stat->myWaitingCommentsNum(); ?></span>
                                </li>
                            <?php endif; ?>
                            <?php if ($user->pass('editor', true) && 'on' == $request->get('__typecho_all_comments') && $stat->spamCommentsNum > 0): ?>
                                <li>
                                    <a href="<?php $options->adminUrl('manage-comments.php?status=spam'); ?>"><i class="fas fa-trash-alt"></i> <?php _e('垃圾评论'); ?></a>
                                    <span class="balloon"><?php $stat->spamCommentsNum(); ?></span>
                                </li>
                            <?php elseif ($stat->mySpamCommentsNum > 0): ?>
                                <li>
                                    <a href="<?php $options->adminUrl('manage-comments.php?status=spam'); ?>"><i class="fas fa-trash-alt"></i> <?php _e('垃圾评论'); ?></a>
                                    <span class="balloon"><?php $stat->mySpamCommentsNum(); ?></span>
                                </li>
                            <?php endif; ?>
                            <?php if ($user->pass('administrator', true)): ?>
                                <li><a href="<?php $options->adminUrl('manage-posts.php'); ?>"><i class="fas fa-list"></i> <?php _e('文章管理'); ?></a></li>
                                <li><a href="<?php $options->adminUrl('plugins.php'); ?>"><i class="fas fa-plug"></i> <?php _e('插件管理'); ?></a></li>
                                <li><a href="<?php $options->adminUrl('options-general.php'); ?>"><i class="fas fa-cog"></i> <?php _e('系统设置'); ?></a></li>
                            <?php endif; ?>
                        <?php endif; ?>
                    </ul>
                </div>
            </div>
            <!-- 统计卡片 -->
            <div class="col-mb-12">
                 <div class="stat-cards">
                    <div class="stat-card">
                        <a href="<?php $options->adminUrl('manage-posts.php'); ?>">
                            <div class="stat-icon"><i class="fas fa-file-alt"></i></div>
                            <div class="stat-number"><?php echo $stat->myPublishedPostsNum; ?></div>
                            <div class="stat-label"><?php _e('文章'); ?></div>
                        </a>
                    </div>
                    <div class="stat-card">
                        <a href="<?php $options->adminUrl('manage-comments.php'); ?>">
                            <div class="stat-icon"><i class="fas fa-comment"></i></div>
                            <div class="stat-number"><?php echo $stat->myPublishedCommentsNum; ?></div>
                            <div class="stat-label"><?php _e('评论'); ?></div>
                        </a>
                    </div>
                    <div class="stat-card">
                        <a href="<?php $options->adminUrl('manage-categories.php'); ?>">
                            <div class="stat-icon"><i class="fas fa-folder"></i></div>
                            <div class="stat-number"><?php echo $stat->categoriesNum; ?></div>
                            <div class="stat-label"><?php _e('分类'); ?></div>
                        </a>
                    </div>
                    <div class="stat-card">
                        <a href="<?php $options->adminUrl('manage-tags.php'); ?>">
                            <div class="stat-icon"><i class="fas fa-tags"></i></div>
                            <div class="stat-number"><?php echo $stat->tagsNum; ?></div>
                            <div class="stat-label"><?php _e('标签'); ?></div>
                         </a>
                    </div>
                    <!-- 可根据需要添加更多统计 -->
                 </div>
            </div>
            <!-- 左侧内容：最近文章 -->
            <div class="col-mb-12 col-tb-6" role="complementary">
                <div class="card">
                    <h3 class="card-title"><?php _e('最近发布的文章'); ?></h3>
                    <?php \Widget\Contents\Post\Recent::alloc('pageSize=10')->to($posts); ?>
                    <ul class="latest-link">
                        <?php if ($posts->have()): ?>
                            <?php while ($posts->next()): ?>
                                <li>
                                    <span><?php $posts->date('n.j'); ?></span>
                                    <a href="<?php $posts->permalink(); ?>" class="title"><?php $posts->title(); ?></a>
                                </li>
                            <?php endwhile; ?>
                        <?php else: ?>
                            <li><em><?php _e('暂时没有文章'); ?></em></li>
                        <?php endif; ?>
                    </ul>
                </div>
            </div>
            <!-- 右侧内容：最近评论 -->
            <div class="col-mb-12 col-tb-6" role="complementary">
                <div class="card">
                    <h3 class="card-title"><?php _e('最近得到的回复'); ?></h3>
                    <ul class="latest-link">
                        <?php \Widget\Comments\Recent::alloc('pageSize=10')->to($comments); ?>
                        <?php if ($comments->have()): ?>
                            <?php while ($comments->next()): ?>
                                <li>
                                    <span><?php $comments->date('n.j'); ?></span>
                                    <a href="<?php $comments->permalink(); ?>" class="title"><?php $comments->author(false); ?></a>:
                                    <?php $comments->excerpt(35, '...'); ?>
                                </li>
                            <?php endwhile; ?>
                        <?php else: ?>
                            <li><?php _e('暂时没有回复'); ?></li>
                        <?php endif; ?>
                    </ul>
                </div>
            </div>
            <!-- 图表显示区域 -->
            <div class="col-mb-12" role="complementary">
                <div class="card">
                    <h3 class="card-title" style="color: #333;"><?php _e('文章统计数据'); ?></h3>
                    <div class="chart-container">
                        <div class="chart-row">
                            <!-- 月度发布图表 -->
                            <div class="chart-box">
                                <h4><?php _e('月度文章发布趋势'); ?></h4>
                                <canvas id="monthlyPostChart" height="250"></canvas>
                            </div>
                            <!-- 状态分布图表 -->
                            <div class="chart-box">
                                <h4><?php _e('文章状态分布'); ?></h4>
                                <canvas id="statusChart" height="250"></canvas>
                            </div>
                        </div>
                        <div class="chart-row">
                            <!-- 分类文章统计 -->
                            <div class="chart-box">
                                <h4><?php _e('各分类文章数量'); ?></h4>
                                <canvas id="categoryChart" height="250"></canvas>
                            </div>
                            <!-- 标签文章统计 -->
                            <div class="chart-box">
                                <h4><?php _e('热门标签文章数量 (Top10)'); ?></h4>
                                <canvas id="tagChart" height="250"></canvas>
                            </div>
                        </div>
                    </div>
                </div>
            </div>
        </div>
    </div>
</div>
<?php
include 'copyright.php';
include 'common-js.php';
?>

<script>
  $(document).ready(function() {
    <?php
    // ==================== PHP 数据计算部分 ====================
    // 1. 月度文章统计数据
    $db = Typecho_Db::get();
    // 月度文章统计
    $select = $db->select()
        ->from('table.contents')
        ->where('type = ?', 'post')
        ->where('status = ?', 'publish');
    $posts = $db->fetchAll($select);
    $monthlyData = [];
    $monthLabels = [];
    $currentYear = date('Y');
    $currentMonth = date('n');
    // 初始化最近12个月的数据
    for ($i = 11; $i >= 0; $i--) {
        $year = $currentYear;
        $month = $currentMonth - $i;
        if ($month <= 0) {
            $month += 12;
            $year--;
        }
        $key = $year . '-' . str_pad($month, 2, '0', STR_PAD_LEFT);
        $monthlyData[$key] = 0;
        $monthLabels[$key] = $year . '年' . $month . '月';
    }
    // 统计实际数据
    foreach ($posts as $post) {
        $created = $post['created'];
        $year = date('Y', $created);
        $month = date('m', $created);
        $key = $year . '-' . $month;
        if (isset($monthlyData[$key])) {
            $monthlyData[$key]++;
        }
    }
    // 2. 文章状态统计
    $published = $db->fetchObject($db->select(['COUNT(*)' => 'count'])
        ->from('table.contents')
        ->where('type = ?', 'post')
        ->where('status = ?', 'publish'))->count;
    $draft = $db->fetchObject($db->select(['COUNT(*)' => 'count'])
        ->from('table.contents')
        ->where('type = ?', 'post_draft') // 注意：Typecho 草稿通常在 contents 表中 type 为 post_draft
        // ->where('status = ?', 'publish') // 草稿状态通常不是 publish，可以省略或检查实际结构
        )->count;
    // 3. 分类文章统计
    $categories = $db->fetchAll($db->select()->from('table.metas')->where('type = ?', 'category'));
    $categoryData = [];
    $categoryLabels = [];
    foreach ($categories as $category) {
        $count = $db->fetchObject($db->select(['COUNT(*)' => 'count'])
            ->from('table.relationships')
            ->where('mid = ?', $category['mid']))->count;
        if ($count > 0) { // 只显示有文章的分类
            $categoryLabels[] = $category['name'];
            $categoryData[] = (int)$count;
        }
    }
    // 4. 标签文章统计 (取前10个)
    $tags = $db->fetchAll($db->select()->from('table.metas')->where('type = ?', 'tag'));
    $tagData = [];
    $tagLabels = [];
    foreach ($tags as $tag) {
        $count = $db->fetchObject($db->select(['COUNT(*)' => 'count'])
            ->from('table.relationships')
            ->where('mid = ?', $tag['mid']))->count;
        if ($count > 0) {
            $tagLabels[] = $tag['name'];
            $tagData[] = (int)$count;
        }
    }
    // 按数量排序，取前10个
    array_multisort($tagData, SORT_DESC, $tagLabels);
    $topTagLabels = array_slice($tagLabels, 0, 10);
    $topTagData = array_slice($tagData, 0, 10);
    // 准备图表数据
    $chartMonthlyData = [
        'labels' => array_values($monthLabels),
        'values' => array_values($monthlyData)
    ];
    $chartStatusData = [
        'published' => (int)$published,
        'draft' => (int)$draft
    ];
    $chartCategoryData = [
        'labels' => $categoryLabels,
        'values' => $categoryData
    ];
    $chartTagData = [
        'labels' => $topTagLabels,
        'values' => $topTagData
    ];
    ?>
    // ==================== JavaScript 图表渲染部分 ====================
    // 1. 月度文章图表
    var monthlyData = <?php echo json_encode($chartMonthlyData); ?>;
    if (monthlyData.labels && monthlyData.labels.length > 0) {
        var ctx1 = document.getElementById('monthlyPostChart').getContext('2d');
        new Chart(ctx1, {
            type: 'line',
            data: {
                labels: monthlyData.labels,
                datasets: [{
                    label: '每月发文数',
                    data: monthlyData.values,
                    borderColor: 'rgb(54, 162, 235)', // 调整为蓝色系
                    backgroundColor: 'rgba(54, 162, 235, 0.1)',
                    tension: 0.3, // 稍微增加曲线张力
                    fill: true
                }]
            },
            options: {
                responsive: true,
                maintainAspectRatio: false,
                scales: {
                    y: {
                        beginAtZero: true,
                        ticks: {
                            precision: 0
                        },
                        grid: {
                            color: 'rgba(0, 0, 0, 0.05)' // 网格线颜色
                        }
                    },
                    x: {
                        grid: {
                            color: 'rgba(0, 0, 0, 0.05)'
                        }
                    }
                },
                plugins: {
                    legend: {
                        display: false // 隐藏图例，因为只有一个数据集
                    },
                    tooltip: {
                        mode: 'index',
                        intersect: false
                    }
                }
            }
        });
    }
    // 2. 文章状态图表
    var statusData = <?php echo json_encode($chartStatusData); ?>;
    if (statusData) {
        var ctx2 = document.getElementById('statusChart').getContext('2d');
        new Chart(ctx2, {
            type: 'doughnut',
            data: {
                labels: ['已发布', '草稿'],
                datasets: [{
                    data: [statusData.published, statusData.draft],
                    backgroundColor: [
                        'rgba(75, 192, 192, 0.8)', // 已发布 - 青色
                        'rgba(255, 205, 86, 0.8)',  // 草稿 - 黄色
                    ],
                    borderWidth: 1,
                    borderColor: '#fff'
                }]
            },
            options: {
                responsive: true,
                maintainAspectRatio: false,
                plugins: {
                    legend: {
                        position: 'bottom',
                        labels: {
                            padding: 15,
                            usePointStyle: true
                        }
                    },
                    tooltip: {
                        callbacks: {
                            label: function(context) {
                                return context.label + ': ' + context.raw;
                            }
                        }
                    }
                },
                cutout: '60%' // 增加中间空心部分
            }
        });
    }
    // 3. 分类文章图表
    var categoryData = <?php echo json_encode($chartCategoryData); ?>;
    if (categoryData.labels && categoryData.labels.length > 0) {
        var ctx3 = document.getElementById('categoryChart').getContext('2d');
        new Chart(ctx3, {
            type: 'bar',
            data: {
                labels: categoryData.labels,
                datasets: [{
                    label: '文章数量',
                    data: categoryData.values,
                    backgroundColor: 'rgba(153, 102, 255, 0.7)', // 紫色系
                    borderColor: 'rgba(153, 102, 255, 1)',
                    borderWidth: 1,
                    borderRadius: 4, // 条形圆角
                    barPercentage: 0.7, // 调整条形宽度
                    categoryPercentage: 0.8
                }]
            },
            options: {
                indexAxis: 'x', // 保持为垂直柱状图
                responsive: true,
                maintainAspectRatio: false,
                scales: {
                    y: {
                        beginAtZero: true,
                        ticks: {
                            precision: 0
                        },
                        grid: {
                            color: 'rgba(0, 0, 0, 0.05)'
                        }
                    },
                    x: {
                        grid: {
                            display: false // 隐藏 X 轴网格线
                        }
                    }
                },
                plugins: {
                    legend: {
                        display: false
                    },
                    tooltip: {
                        mode: 'index',
                        intersect: false
                    }
                }
            }
        });
    }
    // 4. 标签文章图表
    var tagData = <?php echo json_encode($chartTagData); ?>;
    if (tagData.labels && tagData.labels.length > 0) {
        var ctx4 = document.getElementById('tagChart').getContext('2d');
        new Chart(ctx4, {
            type: 'bar',
            data: {
                labels: tagData.labels,
                datasets: [{
                    label: '文章数量',
                    data: tagData.values,
                    backgroundColor: 'rgba(255, 159, 64, 0.7)', // 橙色系
                    borderColor: 'rgba(255, 159, 64, 1)',
                    borderWidth: 1,
                    borderRadius: 4,
                    barPercentage: 0.7,
                    categoryPercentage: 0.8
                }]
            },
            options: {
                indexAxis: 'x',
                responsive: true,
                maintainAspectRatio: false,
                scales: {
                    y: {
                        beginAtZero: true,
                        ticks: {
                            precision: 0
                        },
                        grid: {
                            color: 'rgba(0, 0, 0, 0.05)'
                        }
                    },
                    x: {
                        grid: {
                            display: false
                        }
                    }
                },
                plugins: {
                     legend: {
                        display: false
                    },
                    tooltip: {
                        mode: 'index',
                        intersect: false
                    }
                }
            }
        });
    }
});
</script>
<script>
$(document).ready(function () {
    });
</script>
<?php include 'footer.php'; ?>

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