271 lines
10 KiB
PHP
271 lines
10 KiB
PHP
<?php
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header('Cache-Control: no-store, no-cache, must-revalidate');
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header('Pragma: no-cache');
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header('Expires: 0');
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$pageTitle = '新闻中心 - 云泽';
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$pageDescription = '云泽的新闻中心页面';
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$pageKeywords = 'blog, news, 云泽';
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require_once __DIR__ . '/header.php';
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use think\facade\Request;
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// 确保 baseUrl 不带查询参数，避免分页链接出现双 ? 的问题
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$scheme = (isset($_SERVER['HTTPS']) && $_SERVER['HTTPS'] === 'on') ? 'https' : 'http';
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$host = $_SERVER['HTTP_HOST'] ?? '';
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$baseUrlBlog = $scheme . '://' . $host;
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// 新闻列表：服务端分页
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// Nginx 未传递 QUERY_STRING，从 REQUEST_URI 解析
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$requestUri = $_SERVER['REQUEST_URI'] ?? '';
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$queryString = '';
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if (strpos($requestUri, '?') !== false) {
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$queryString = substr($requestUri, strpos($requestUri, '?') + 1);
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}
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parse_str($queryString, $queryArr);
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$selectedCateId = isset($queryArr['cate']) ? (int) $queryArr['cate'] : 0;
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if ($selectedCateId < 0) {
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$selectedCateId = 0;
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}
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$listPage = isset($queryArr['page']) ? max(1, (int) $queryArr['page']) : 1;
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$pageSize = 8;
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$host = $_SERVER['HTTP_HOST'] ?? '';
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$blogNewsQuery = [
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'baseUrl' => $host,
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'page' => $listPage,
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'page_size' => $pageSize,
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];
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if ($selectedCateId > 0) {
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$blogNewsQuery['cate'] = $selectedCateId;
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}
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$blogNewsUrl = $apiUrl . '/getCenterNews?' . http_build_query($blogNewsQuery);
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$blogNewsRes = fetchApiData($blogNewsUrl);
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// count：当前「全部」或某分类下的条数（用于分页）；total：当前租户下新闻总条数
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$listTotal = array_key_exists('count', $blogNewsRes ?? [])
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? (int) $blogNewsRes['count']
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: (int) ($blogNewsRes['total'] ?? 0);
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$allNewsList = is_array($blogNewsRes['list'] ?? null) ? $blogNewsRes['list'] : [];
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$totalPages = max(1, (int) ceil($listTotal / $pageSize));
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if ($listPage > $totalPages && $listTotal > 0) {
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$listPage = $totalPages;
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$blogNewsQuery['page'] = $listPage;
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$blogNewsUrl = $apiUrl . '/getCenterNews?' . http_build_query($blogNewsQuery);
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$blogNewsRes = fetchApiData($blogNewsUrl);
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$listTotal = array_key_exists('count', $blogNewsRes ?? [])
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? (int) $blogNewsRes['count']
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: (int) ($blogNewsRes['total'] ?? 0);
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$allNewsList = is_array($blogNewsRes['list'] ?? null) ? $blogNewsRes['list'] : [];
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}
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// 分类排序：sort 升序，其次 id
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$categories = is_array($articleCategoryList ?? null) ? $articleCategoryList : [];
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usort($categories, static function ($a, $b) {
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$sa = (int) ($a['sort'] ?? 0);
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$sb = (int) ($b['sort'] ?? 0);
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if ($sa !== $sb) {
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return $sa <=> $sb;
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}
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return ((int) ($a['id'] ?? 0)) <=> ((int) ($b['id'] ?? 0));
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});
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// 构建分类父子结构
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$rootCategories = [];
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$childrenMap = [];
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foreach ($categories as $cat) {
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$catId = (int) ($cat['id'] ?? 0);
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$catCid = (int) ($cat['cid'] ?? 0);
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if ($catId <= 0) continue;
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if ($catCid === 0) {
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$rootCategories[] = $cat;
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} else {
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if (!isset($childrenMap[$catCid])) {
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$childrenMap[$catCid] = [];
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}
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$childrenMap[$catCid][] = $cat;
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}
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}
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/** @return array<string, int|string> */
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$blogPageQuery = static function (int $lp, int $cateId): array {
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return ['cate' => $cateId, 'page' => $lp];
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};
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?>
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<!-- Page Title -->
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<div class="page-title dark-background" data-aos="fade" style="background-image: url(<?php echo $baseUrl; ?>/themes/template3/assets/img/blog-page-title-bg.jpg);">
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<div class="container">
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<h1>新闻中心</h1>
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<nav class="breadcrumbs">
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<ol>
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<li><a href="<?php echo htmlspecialchars($baseUrl); ?>/">主页</a></li>
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<li class="current">新闻中心</li>
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</ol>
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</nav>
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</div>
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</div><!-- End Page Title -->
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<div class="container">
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<div class="row">
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<!-- 左侧：新闻分类 -->
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<aside class="col-lg-3 col-md-4 blog-layout-sidebar">
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<nav class="blog-category-nav" aria-label="新闻分类">
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<h2 class="nav-title">新闻分类</h2>
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<ul>
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<li>
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<a
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href="<?php echo htmlspecialchars($baseUrlBlog); ?>/blog?<?php echo http_build_query(['cate' => 0, 'page' => 1]); ?>"
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class="<?php echo $selectedCateId === 0 ? 'active' : ''; ?>">全部</a>
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</li>
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<?php foreach ($rootCategories as $rootCat): ?>
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<?php
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$rootId = (int) ($rootCat['id'] ?? 0);
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$rootName = (string) ($rootCat['name'] ?? '未命名');
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$rootLink = $baseUrlBlog . '/blog?' . http_build_query(['cate' => $rootId, 'page' => 1]);
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$children = $childrenMap[$rootId] ?? [];
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$hasChildren = !empty($children);
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$isParentActive = $selectedCateId === $rootId;
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?>
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<li>
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<a
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href="<?php echo htmlspecialchars($rootLink); ?>"
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class="<?php echo $isParentActive ? 'active' : ''; ?>"><?php echo htmlspecialchars($rootName); ?></a>
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<?php if ($hasChildren): ?>
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<ul class="children">
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<?php foreach ($children as $childCat): ?>
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<?php
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$childId = (int) ($childCat['id'] ?? 0);
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$childName = (string) ($childCat['name'] ?? '未命名');
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$childLink = $baseUrlBlog . '/blog?' . http_build_query(['cate' => $childId, 'page' => 1]);
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?>
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<li>
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<a
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href="<?php echo htmlspecialchars($childLink); ?>"
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class="<?php echo $selectedCateId === $childId ? 'active' : ''; ?>"><?php echo htmlspecialchars($childName); ?></a>
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</li>
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<?php endforeach; ?>
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</ul>
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<?php endif; ?>
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</li>
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<?php endforeach; ?>
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</ul>
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</nav>
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</aside>
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<!-- 右侧：当前分类下的文章列表 -->
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<div class="col-lg-9 col-md-8">
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<section id="blog-posts" class="blog-posts section">
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<div class="container h520 px-0">
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<div class="row gy-4">
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<?php if (!empty($allNewsList)): ?>
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<?php foreach ($allNewsList as $i => $item): ?>
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<?php
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$title = $item['title'] ?? '无标题';
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$author = $item['author'] ?? '';
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$cateKey = (int) ($item['cate'] ?? 0);
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$category = $item['category'] ?? ($item['category_name'] ?? '');
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$publishDateRaw = $item['publish_date'] ?? '';
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$postDate = !empty($publishDateRaw) ? date('Y年m月d日', strtotime((string) $publishDateRaw)) : '';
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$thumbUrl = $item['thumb'] ?? ($item['image'] ?? '');
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if (!empty($thumbUrl)) {
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if (strpos($thumbUrl, 'http') === 0) {
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$imgSrc = $thumbUrl;
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} elseif (strpos($thumbUrl, '/') === 0) {
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$imgSrc = $apiUrl . $thumbUrl;
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} else {
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$imgSrc = $apiUrl . '/' . $thumbUrl;
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}
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} else {
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$imgIndex = ($i % 6) + 1;
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$imgSrc = $baseUrl . "/themes/template3/assets/img/blog/blog-{$imgIndex}.jpg";
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}
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$articleUrl = $baseUrl . '/article_detail/' . ($item['id'] ?? 0);
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?>
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<div class="col-lg-3 col-md-6">
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<article>
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<div class="post-media">
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<img src="<?php echo htmlspecialchars($imgSrc); ?>" alt="" class="post-media-img" />
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</div>
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<!-- <p class="post-category"><?php echo htmlspecialchars($category); ?></p> -->
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<h2 class="title">
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<a href="<?php echo htmlspecialchars($articleUrl); ?>">
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<?php echo htmlspecialchars($title); ?>
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</a>
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</h2>
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<div class="d-flex align-items-center">
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<img src="<?php echo $baseUrl; ?>/themes/template3/assets/img/blog/blog-author.jpg" alt="" class="img-fluid post-author-img flex-shrink-0">
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<div class="post-meta">
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<p class="post-author"><?php echo htmlspecialchars($author); ?></p>
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<p class="post-date">
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<time datetime="<?php echo htmlspecialchars($publishDateRaw); ?>">
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<?php echo htmlspecialchars($postDate); ?>
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</time>
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</p>
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</div>
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</div>
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</article>
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</div>
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<?php endforeach; ?>
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<?php else: ?>
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<div class="col-12 text-center py-5">
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<p class="mb-0"><?php echo $selectedCateId > 0 ? '该分类下暂无新闻' : '暂无新闻数据'; ?></p>
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</div>
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<?php endif; ?>
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</div>
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</div>
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</section><!-- /Blog Posts Section -->
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<?php if (!empty($allNewsList) && $totalPages >= 1): ?>
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<section id="blog-pagination" class="blog-pagination section">
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<div class="container px-0">
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<div class="d-flex justify-content-center">
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<ul>
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<?php
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$prevPage = max(1, $listPage - 1);
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$nextPage = min($totalPages, $listPage + 1);
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$showMax = 10;
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$showTotal = min($totalPages, $showMax);
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$prevHref = $baseUrlBlog . '/blog?' . http_build_query($blogPageQuery($prevPage, $selectedCateId));
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$nextHref = $baseUrlBlog . '/blog?' . http_build_query($blogPageQuery($nextPage, $selectedCateId));
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?>
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<li><a href="<?php echo htmlspecialchars($prevHref); ?>"><i class="bi bi-chevron-left"></i></a></li>
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<?php for ($p = 1; $p <= $showTotal; $p++): ?>
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<?php $pHref = $baseUrlBlog . '/blog?' . http_build_query($blogPageQuery($p, $selectedCateId)); ?>
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<li>
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<a
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href="<?php echo htmlspecialchars($pHref); ?>"
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<?php echo ($p === $listPage) ? 'class="active"' : ''; ?>>
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<?php echo $p; ?>
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</a>
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</li>
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<?php endfor; ?>
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<li><a href="<?php echo htmlspecialchars($nextHref); ?>"><i class="bi bi-chevron-right"></i></a></li>
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</ul>
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</div>
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</div>
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</section><!-- /Blog Pagination Section -->
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<?php endif; ?>
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</div>
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</div>
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</div>
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</main>
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<?php require_once __DIR__ . '/footer.php'; ?>
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