117 lines
3.7 KiB
PHP
117 lines
3.7 KiB
PHP
<?php
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session_start();
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if (isset($_GET['action']) && $_GET['action'] === 'delete' && isset($_GET['id'])) {
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$id = $_GET['id'];
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if (isset($_SESSION['news'][$id])) {
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unset($_SESSION['news'][$id]);
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}
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header('Location: display.php');
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exit;
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}
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?>
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<!DOCTYPE html>
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<html lang="zh-CN">
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<head>
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<meta charset="UTF-8">
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<meta name="viewport" content="width=device-width, initial-scale=1.0">
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<title>新闻列表 - 2025</title>
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<link href="https://cdn.jsdelivr.net/npm/bootstrap@5.3.0/dist/css/bootstrap.min.css" rel="stylesheet">
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<style>
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:root {
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--primary-color: #2c3e50;
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--secondary-color: #3498db;
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--danger-color: #e74c3c;
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}
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.news-card {
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transition: transform 0.3s ease, box-shadow 0.3s ease;
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border: none;
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border-radius: 12px;
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background: linear-gradient(145deg, #ffffff, #f8f9fa);
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box-shadow: 0 4px 6px rgba(0, 0, 0, 0.05);
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}
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.news-card:hover {
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transform: translateY(-5px);
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box-shadow: 0 8px 15px rgba(0, 0, 0, 0.1);
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}
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.category-badge {
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background-color: var(--secondary-color);
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color: white;
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padding: 5px 12px;
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border-radius: 20px;
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font-size: 0.9em;
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}
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.delete-btn {
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transition: all 0.3s ease;
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color: var(--danger-color);
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border: 2px solid var(--danger-color);
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padding: 5px 15px;
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border-radius: 25px;
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text-decoration: none;
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}
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.delete-btn:hover {
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background-color: var(--danger-color);
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color: white;
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}
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.time-stamp {
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color: #95a5a6;
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font-size: 0.9em;
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}
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</style>
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</head>
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<body>
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<nav class="navbar navbar-dark bg-primary">
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<div class="container">
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<a class="navbar-brand" href="#">Placeholder</a>
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<div class="d-flex">
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<a href="submit.php" class="text-white me-3">发布新闻</a>
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<a href="display.php" class="text-white">查看新闻</a>
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</div>
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</div>
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</nav>
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<div class="container py-5" style="max-width: 1000px;">
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<h1 class="mb-4 fw-bold text-primary">最新新闻</h1>
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<?php if(empty($_SESSION['news'])): ?>
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<div class="alert alert-info">
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暂无新闻，<a href="submit.php" class="alert-link">点击发布第一条新闻</a>
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</div>
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<?php else: ?>
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<div class="row g-4">
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<?php foreach ($_SESSION['news'] as $id => $news): ?>
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<div class="col-12">
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<div class="news-card p-4">
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<div class="d-flex justify-content-between align-items-start mb-3">
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<h3 class="mb-0 fw-bold"><?= htmlspecialchars($news['title']) ?></h3>
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<a href="?action=delete&id=<?= $id ?>" class="delete-btn">删除</a>
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</div>
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<p class="text-muted mb-3"><?= nl2br(htmlspecialchars($news['content'])) ?></p>
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<div class="d-flex flex-wrap gap-2 align-items-center">
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<span class="category-badge"><?= htmlspecialchars($news['category']) ?></span>
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<span class="time-stamp ms-auto"><?= $news['time'] ?></span>
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</div>
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</div>
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</div>
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<?php endforeach; ?>
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</div>
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<?php endif; ?>
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</div>
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<footer class="bg-light text-center py-3 mt-5">
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<div class="container">
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<span class="text-muted">© 2025 @Theresa.ltd</span>
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</div>
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</footer>
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<script src="https://cdn.jsdelivr.net/npm/bootstrap@5.3.0/dist/js/bootstrap.bundle.min.js"></script>
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</body>
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</html>
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