157 lines
4.7 KiB
PHP
157 lines
4.7 KiB
PHP
<?php
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session_start();
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if ($_SERVER['REQUEST_METHOD'] === 'POST') {
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$title = trim($_POST['title'] ?? '');
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$content = trim($_POST['content'] ?? '');
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$category = $_POST['category'] ?? '';
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if (!empty($title) && !empty($content) && !empty($category)) {
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$id = uniqid();
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$_SESSION['news'][$id] = [
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'title' => $title,
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'content' => $content,
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'category' => $category,
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'time' => date('Y-m-d H:i:s')
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];
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$success = true;
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} else {
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$error = true;
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}
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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>新闻发布 - 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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--success-color: #27ae60;
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--danger-color: #e74c3c;
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}
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body {
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background-color: #f8f9fa;
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min-height: 100vh;
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}
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.gradient-header {
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background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
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color: white;
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padding: 2rem;
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border-radius: 12px;
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margin-bottom: 2rem;
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}
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.form-control-custom {
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border: 2px solid #e0e0e0;
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border-radius: 8px;
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padding: 12px;
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transition: border-color 0.3s ease;
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}
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.submit-btn {
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background-color: var(--success-color);
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color: white;
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padding: 12px 30px;
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border: none;
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border-radius: 25px;
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font-weight: bold;
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transition: transform 0.2s ease;
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}
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.alert-message {
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position: fixed;
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top: 20px;
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right: 20px;
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z-index: 1000;
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animation: slideIn 0.3s ease-out;
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}
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@keyframes slideIn {
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from { transform: translateX(100%); }
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to { transform: translateX(0); }
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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: 800px;">
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<?php if(isset($success)): ?>
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<div class="alert alert-success alert-message">
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新闻发布成功！<a href="display.php" class="alert-link">查看新闻</a>
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</div>
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<?php elseif(isset($error)): ?>
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<div class="alert alert-danger alert-message">
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请填写所有必填字段！
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</div>
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<?php endif; ?>
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<div class="gradient-header text-center">
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<h1>发布新闻</h1>
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<p class="mb-0">分享2025最新资讯</p>
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</div>
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<form method="post" class="bg-white p-4 rounded-3 shadow-sm">
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<div class="mb-4">
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<label class="form-label fw-bold">新闻标题</label>
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<input type="text" name="title" class="form-control form-control-custom" required>
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</div>
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<div class="mb-4">
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<label class="form-label fw-bold">新闻内容</label>
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<textarea name="content" class="form-control form-control-custom" rows="5" required></textarea>
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</div>
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<div class="mb-4">
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<label class="form-label fw-bold">新闻类别</label>
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<div class="d-flex flex-wrap gap-3">
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<?php foreach(['A', 'B', 'C', 'D'] as $type): ?>
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<div class="form-check">
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<input class="form-check-input" type="radio" name="category"
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value="<?= $type ?>" id="<?= $type ?>" required>
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<label class="form-check-label" for="<?= $type ?>"><?= $type ?></label>
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</div>
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<?php endforeach; ?>
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</div>
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</div>
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<div class="text-center mt-4">
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<button type="submit" class="submit-btn">立即发布</button>
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</div>
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</form>
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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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<script>
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// 自动隐藏提示信息
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setTimeout(() => {
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document.querySelectorAll('.alert-message').forEach(alert => {
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alert.remove();
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});
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}, 5000);
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</script>
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</body>
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</html>
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