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MovieLog_Server/stats.php
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<?php
// ============================================
// 文件: stats.php (统计仪表板,含观影人头像)
// ============================================
require_once 'config.php';
checkLogin();
$admin = getCurrentAdmin();
// 获取统计数据
$overview = getStatsOverview();
$cinema_stats = statsByCinema();
$person_stats = statsByPerson();
$month_stats = statsByMonth(12);
$year_stats = statsByYear();
// 计算最大值
$max_cinema = !empty($cinema_stats) ? max(array_column($cinema_stats, 'count')) : 1;
$max_person = !empty($person_stats) ? max(array_column($person_stats, 'count')) : 1;
$max_month = !empty($month_stats) ? max(array_column($month_stats, 'count')) : 1;
$max_year = !empty($year_stats) ? max(array_column($year_stats, 'count')) : 1;
?>
<!DOCTYPE html>
<html lang="zh-CN">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>统计仪表板 - 电影日志</title>
<link rel="stylesheet" href="css/style.css">
<style>
.stats-container {
max-width: 1100px;
margin: 0 auto;
padding: 20px;
}
.stats-grid {
display: grid;
grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
gap: 16px;
margin-bottom: 28px;
}
.stat-card {
background: var(--card-bg);
border-radius: 12px;
padding: 18px 20px;
box-shadow: var(--shadow);
text-align: center;
border: 1px solid var(--border-color);
}
.stat-card .number {
font-size: 32px;
font-weight: 700;
color: var(--primary);
line-height: 1.2;
}
.stat-card .label {
font-size: 14px;
color: var(--text-secondary);
margin-top: 4px;
}
.stat-card .sub {
font-size: 12px;
color: var(--text-secondary);
margin-top: 2px;
}
.chart-section {
background: var(--card-bg);
border-radius: 12px;
padding: 20px 24px;
box-shadow: var(--shadow);
border: 1px solid var(--border-color);
margin-bottom: 24px;
}
.chart-section h3 {
font-size: 18px;
font-weight: 600;
margin: 0 0 16px;
color: var(--text-primary);
display: flex;
align-items: center;
gap: 8px;
}
.chart-section .subtitle {
font-size: 13px;
color: var(--text-secondary);
margin-left: 8px;
font-weight: 400;
}
.bar-chart {
display: flex;
flex-direction: column;
gap: 8px;
}
.bar-item {
display: flex;
align-items: center;
gap: 12px;
}
.bar-item .label {
width: 140px;
font-size: 14px;
color: var(--text-primary);
white-space: nowrap;
overflow: hidden;
text-overflow: ellipsis;
flex-shrink: 0;
display: flex;
align-items: center;
gap: 6px;
}
.bar-item .label .avatar {
width: 24px;
height: 24px;
border-radius: 50%;
object-fit: cover;
flex-shrink: 0;
}
.bar-item .label .color-dot {
display: inline-block;
width: 12px;
height: 12px;
border-radius: 3px;
flex-shrink: 0;
}
.bar-item .bar-track {
flex: 1;
height: 22px;
background: var(--bg-secondary);
border-radius: 6px;
overflow: hidden;
position: relative;
}
.bar-item .bar-fill {
height: 100%;
border-radius: 6px;
transition: width 0.6s ease;
background: var(--primary);
}
.bar-item .count {
width: 40px;
text-align: right;
font-size: 14px;
font-weight: 600;
color: var(--text-primary);
flex-shrink: 0;
}
.no-data {
color: var(--text-secondary);
font-size: 14px;
padding: 12px 0;
}
.two-col {
display: grid;
grid-template-columns: 1fr 1fr;
gap: 24px;
}
@media (max-width: 768px) {
.two-col {
grid-template-columns: 1fr;
}
.bar-item .label {
width: 100px;
font-size: 13px;
}
.stat-card .number {
font-size: 26px;
}
}
@media (max-width: 480px) {
.stats-grid {
grid-template-columns: 1fr 1fr;
}
.bar-item {
gap: 6px;
}
.bar-item .label {
width: 70px;
font-size: 12px;
}
.bar-item .count {
width: 30px;
font-size: 12px;
}
}
</style>
</head>
<body>
<?php include 'nav.php'; ?>
<main class="main-content">
<div class="stats-container">
<h2 style="font-size: 26px; margin-bottom: 8px;">📊 统计仪表板</h2>
<p style="color: var(--text-secondary); margin-bottom: 24px;">综合观影数据概览</p>
<!-- 总览卡片 -->
<div class="stats-grid">
<div class="stat-card">
<div class="number"><?= $overview['total_movies'] ?></div>
<div class="label">🎬 电影总数</div>
</div>
<div class="stat-card">
<div class="number"><?= $overview['total_cinemas'] ?></div>
<div class="label">🏛️ 影院数</div>
</div>
<div class="stat-card">
<div class="number"><?= $overview['total_persons'] ?></div>
<div class="label">👥 观影人数</div>
</div>
<div class="stat-card">
<div class="number"><?= $overview['total_viewership'] ?></div>
<div class="label">🎫 总观影人次</div>
</div>
<?php if ($overview['first_date'] && $overview['last_date']): ?>
<div class="stat-card" style="grid-column: span 2;">
<div class="label">📅 观影跨度</div>
<div style="font-size: 16px; font-weight: 500; margin-top: 4px;">
<?= date('Y年m月d日', strtotime($overview['first_date'])) ?> <?= date('Y年m月d日', strtotime($overview['last_date'])) ?>
</div>
</div>
<?php endif; ?>
</div>
<!-- 按影院统计 -->
<div class="chart-section">
<h3>🏛️ 按影院统计 <span class="subtitle">电影数量</span></h3>
<?php if (!empty($cinema_stats)): ?>
<div class="bar-chart">
<?php foreach ($cinema_stats as $item): ?>
<div class="bar-item">
<span class="label">
<span class="color-dot" style="background: <?= h($item['color'] ?: '#888888') ?>;"></span>
<?= h($item['name']) ?>
</span>
<div class="bar-track">
<div class="bar-fill" style="width: <?= ($max_cinema > 0) ? round($item['count'] / $max_cinema * 100) : 0 ?>%; background: <?= h($item['color'] ?: '#888888') ?>;"></div>
</div>
<span class="count"><?= $item['count'] ?></span>
</div>
<?php endforeach; ?>
</div>
<?php else: ?>
<div class="no-data">暂无影院数据</div>
<?php endif; ?>
</div>
<!-- 按观影人统计 + 按年统计(两列) -->
<div class="two-col">
<!-- 按观影人统计(带头像) -->
<div class="chart-section">
<h3>👥 按观影人统计 <span class="subtitle">参与电影数</span></h3>
<?php if (!empty($person_stats)): ?>
<div class="bar-chart">
<?php foreach ($person_stats as $item): ?>
<div class="bar-item">
<span class="label">
<img src="<?= getAvatarUrl($item['avatar'] ?? null, $item['name']) ?>" class="avatar" alt="<?= h($item['name']) ?>">
<span class="color-dot" style="background: <?= h($item['color'] ?: '#888888') ?>;"></span>
<?= h($item['name']) ?>
</span>
<div class="bar-track">
<div class="bar-fill" style="width: <?= ($max_person > 0) ? round($item['count'] / $max_person * 100) : 0 ?>%; background: <?= h($item['color'] ?: '#888888') ?>;"></div>
</div>
<span class="count"><?= $item['count'] ?></span>
</div>
<?php endforeach; ?>
</div>
<?php else: ?>
<div class="no-data">暂无观影人数据</div>
<?php endif; ?>
</div>
<!-- 按年统计 -->
<div class="chart-section">
<h3>📆 按年统计 <span class="subtitle">观影数量</span></h3>
<?php if (!empty($year_stats)): ?>
<div class="bar-chart">
<?php foreach ($year_stats as $item): ?>
<div class="bar-item">
<span class="label"><?= h($item['year']) ?></span>
<div class="bar-track">
<div class="bar-fill" style="width: <?= ($max_year > 0) ? round($item['count'] / $max_year * 100) : 0 ?>%; background: #3498db;"></div>
</div>
<span class="count"><?= $item['count'] ?></span>
</div>
<?php endforeach; ?>
</div>
<?php else: ?>
<div class="no-data">暂无年份数据</div>
<?php endif; ?>
</div>
</div>
<!-- 按月趋势 -->
<div class="chart-section">
<h3>📈 月度趋势 <span class="subtitle">最近12个月观影数量</span></h3>
<?php if (!empty($month_stats)): ?>
<div class="bar-chart">
<?php foreach ($month_stats as $item): ?>
<div class="bar-item">
<span class="label"><?= h($item['month']) ?></span>
<div class="bar-track">
<div class="bar-fill" style="width: <?= ($max_month > 0) ? round($item['count'] / $max_month * 100) : 0 ?>%; background: #2ecc71;"></div>
</div>
<span class="count"><?= $item['count'] ?></span>
</div>
<?php endforeach; ?>
</div>
<?php else: ?>
<div class="no-data">暂无月度数据</div>
<?php endif; ?>
</div>
</div>
</main>
<script src="js/main.js"></script>
</body>
</html>