50 lines
1.7 KiB
PHP
50 lines
1.7 KiB
PHP
<?php
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// 需要获取的参数
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$articleId = isset($_GET['id']) ? sanitizeInput($_GET['id']) : ''; // 文章id
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$sql = "SELECT id, title, content, DATE_FORMAT(created_at, '%Y-%m-%d') AS publishDate
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FROM articles
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WHERE id = :id";
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$stmt = $pdo->prepare($sql);
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$stmt->execute([':id' => $articleId]);
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$article = $stmt->fetch();
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if ($article) {
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// 查询评论
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$commentSql = "SELECT c.id, u.username AS author, u.email AS avatarUrl, c.content
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FROM comments c
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JOIN users u ON c.user_id = u.id
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WHERE c.article_id = :article_id
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ORDER BY c.created_at ASC";
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$commentStmt = $pdo->prepare($commentSql);
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$commentStmt->execute([':article_id' => $articleId]);
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$comments = $commentStmt->fetchAll();
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// 构建最终的JSON数据
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$result = [
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'article' => [
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'title' => $article['title'],
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'author' => 'admin', // TODO:
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'auth_avatarUrl' => 'TODO',
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'publishDate' => $article['publishDate'],
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'content' => $article['content']
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],
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'comments' => array_map(function ($comment) {
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return [
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'id' => $comment['id'],
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'author' => $comment['author'],
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'avatarUrl' => $comment['avatarUrl'] ? $comment['avatarUrl'] : '',
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'content' => $comment['content']
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];
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}, $comments)
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];
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// 输出JSON
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header('Content-Type: application/json');
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echo json_encode($result, JSON_UNESCAPED_UNICODE | JSON_PRETTY_PRINT);
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} else {
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echo json_encode(['error' => 'Article not found'], JSON_UNESCAPED_UNICODE | JSON_PRETTY_PRINT);
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} |