fix: 移除不存在的platform列查询条件
移除SQL查询中关于apps.platform的条件,因为该列在数据库中不存在。同时优化了评论加载的分页逻辑,使用预处理语句防止SQL注入。
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25
app.php
25
app.php
@@ -31,6 +31,18 @@ if (!$app) {
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// 处理评价加载请求
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if (isset($_GET['action']) && $_GET['action'] === 'load_reviews') {
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header('Content-Type: text/html; charset=UTF-8');
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// 获取评论数据
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$sqlReviews = "SELECT * FROM reviews WHERE app_id = ? ORDER BY created_at DESC, id DESC LIMIT 10 OFFSET ?";
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$stmt = $conn->prepare($sqlReviews);
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$offset = isset($_GET['offset']) ? intval($_GET['offset']) : 0;
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$stmt->bind_param("ii", $appId, $offset);
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$stmt->execute();
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$resultReviews = $stmt->get_result();
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if (!$resultReviews) {
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die("Error fetching reviews: " . htmlspecialchars($conn->error));
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}
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while ($review = $resultReviews->fetch_assoc()) {
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?>
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<div class="card mb-3 blur-bg">
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@@ -77,7 +89,7 @@ $offset = ($page - 1) * $limit;
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$hasMore = ($page * $limit) < $reviewCount;
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// 获取评价信息
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$sqlReviews = "SELECT * FROM reviews WHERE app_id = $appId ORDER BY created_at DESC LIMIT $limit OFFSET $offset";
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$sqlReviews = "SELECT * FROM reviews WHERE app_id = $appId ORDER BY created_at DESC, id DESC LIMIT 10 OFFSET $offset";
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$resultReviews = $conn->query($sqlReviews);
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// 获取评分分布
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@@ -266,13 +278,14 @@ if ($_SERVER['REQUEST_METHOD'] === 'POST' && isset($_POST['rating'])) {
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if (loadMoreBtn) {
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loadMoreBtn.addEventListener('click', function() {
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const button = this;
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const page = button.getAttribute('data-page');
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const appId = <?php echo $appId; ?>;
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const page = parseInt(button.getAttribute('data-page'));
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const offset = (page - 1) * 10;
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const appId = <?php echo $appId; ?>;
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button.innerHTML = '<i class="fas fa-spinner fa-spin"></i> 加载中...';
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button.disabled = true;
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fetch(`app.php?id=${appId}&page=${page}&action=load_reviews`)
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fetch(`app.php?id=${appId}&offset=${offset}&action=load_reviews`)
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.then(response => response.text())
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.then(html => {
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if (html.trim() === '') {
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@@ -280,9 +293,9 @@ if ($_SERVER['REQUEST_METHOD'] === 'POST' && isset($_POST['rating'])) {
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return;
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}
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document.getElementById('reviews-container').insertAdjacentHTML('beforeend', html);
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button.setAttribute('data-page', parseInt(page) + 1);
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button.innerHTML = '加载更多';
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button.disabled = false;
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button.disabled = false;
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button.setAttribute('data-page', parseInt(page) + 1);
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})
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.catch(error => {
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console.error('加载评价失败:', error);
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