fetchOne(
"SELECT id, username, email, avatar, role, bio, created_at FROM users WHERE id = ?",
[$viewUserId]
);
if (!$user) {
header('HTTP/1.0 404 Not Found');
exit('用户不存在');
}
// 获取用户统计数据
$stats = $db->fetchOne(
"SELECT
(SELECT COUNT(*) FROM posts WHERE user_id = ?) as post_count,
(SELECT COUNT(*) FROM replies WHERE user_id = ?) as reply_count,
(SELECT SUM(views) FROM posts WHERE user_id = ?) as total_views,
(SELECT SUM(likes) FROM posts WHERE user_id = ?) as total_likes",
[$viewUserId, $viewUserId, $viewUserId, $viewUserId]
);
// 获取用户的文章（最近 10 篇）
$posts = $db->fetchAll(
"SELECT p.*, c.name as category_name, c.slug as category_slug,
(SELECT COUNT(*) FROM replies r WHERE r.post_id = p.id) as reply_count
FROM posts p
JOIN categories c ON p.category_id = c.id
WHERE p.user_id = ?
ORDER BY p.created_at DESC
LIMIT 10",
[$viewUserId]
);
// 获取用户的最近回复
$replies = $db->fetchAll(
"SELECT r.*, p.title as post_title, p.id as post_id
FROM replies r
JOIN posts p ON r.post_id = p.id
WHERE r.user_id = ?
ORDER BY r.created_at DESC
LIMIT 5",
[$viewUserId]
);
$isCurrentUser = ($currentUserId == $viewUserId);
$isAdminOrMod = in_array($_SESSION['role'] ?? '', ['admin', 'moderator']);
?>
<?= htmlspecialchars($user['username']) ?> - OSS Community