accf0760bb
- 添加前端页面包括首页、应用详情页和版本历史页 - 实现管理员后台功能，包括应用管理、版本管理和登录验证 - 添加API接口用于获取应用列表和详情 - 实现文件上传和下载功能 - 添加Windows控制台和GUI客户端 - 完善数据库结构和初始化脚本 - 添加样式表和图片资源
388 lines
14 KiB
PHP
388 lines
14 KiB
PHP
<?php
|
||
require_once 'config.php';
|
||
header('Content-Type: application/json');
|
||
|
||
$requestMethod = $_SERVER['REQUEST_METHOD'];
|
||
|
||
// 支持查询参数路由模式（不依赖URL重写）
|
||
if (isset($_GET['action'])) {
|
||
$action = $_GET['action'];
|
||
|
||
// 处理应用列表请求
|
||
if ($action === 'list' && $requestMethod === 'GET') {
|
||
$sql = "SELECT apps.id, apps.name, apps.description, apps.age_rating, apps.platform, AVG(reviews.rating) as avg_rating
|
||
FROM apps
|
||
LEFT JOIN reviews ON apps.id = reviews.app_id";
|
||
|
||
$conditions = [];
|
||
$stmtParams = [];
|
||
$paramTypes = '';
|
||
|
||
// 搜索功能
|
||
if (isset($_GET['search'])) {
|
||
$search = '%' . $_GET['search'] . '%';
|
||
$conditions[] = "(apps.name LIKE ? OR apps.description LIKE ?)";
|
||
$stmtParams[] = &$search;
|
||
$stmtParams[] = &$search;
|
||
$paramTypes .= 'ss';
|
||
}
|
||
|
||
// 平台过滤
|
||
if (isset($_GET['platform'])) {
|
||
$platform = $_GET['platform'];
|
||
$conditions[] = "apps.platform = ?";
|
||
$stmtParams[] = &$platform;
|
||
$paramTypes .= 's';
|
||
}
|
||
|
||
// 年龄分级过滤
|
||
if (isset($_GET['age_rating'])) {
|
||
$ageRating = $_GET['age_rating'];
|
||
$conditions[] = "apps.age_rating = ?";
|
||
$stmtParams[] = &$ageRating;
|
||
$paramTypes .= 's';
|
||
}
|
||
|
||
// 分页参数处理
|
||
$page = isset($_GET['page']) ? max(1, intval($_GET['page'])) : 1;
|
||
$limit = isset($_GET['limit']) ? min(100, max(1, intval($_GET['limit']))) : 10;
|
||
$offset = ($page - 1) * $limit;
|
||
|
||
if (!empty($conditions)) {
|
||
$sql .= " WHERE " . implode(" AND ", $conditions);
|
||
}
|
||
|
||
// 添加分页
|
||
$sql .= " GROUP BY apps.id, apps.name, apps.description, apps.age_rating, apps.platform ORDER BY apps.created_at DESC LIMIT ? OFFSET ?";
|
||
$stmtParams[] = &$limit;
|
||
$stmtParams[] = &$offset;
|
||
$paramTypes .= 'ii';
|
||
|
||
// 获取总数用于分页元数据
|
||
$countSql = "SELECT COUNT(DISTINCT apps.id) as total FROM apps LEFT JOIN reviews ON apps.id = reviews.app_id";
|
||
if (!empty($conditions)) {
|
||
$countSql .= " WHERE " . implode(" AND ", $conditions);
|
||
}
|
||
$countStmt = $conn->prepare($countSql);
|
||
if ($paramTypes && count($stmtParams) > 2) {
|
||
// 排除最后两个分页参数
|
||
$countParams = array_slice($stmtParams, 0, -2);
|
||
$countTypes = substr($paramTypes, 0, -2);
|
||
call_user_func_array([$countStmt, 'bind_param'], array_merge([$countTypes], $countParams));
|
||
}
|
||
$countStmt->execute();
|
||
$countResult = $countStmt->get_result();
|
||
$total = $countResult->fetch_assoc()['total'] ?? 0;
|
||
$totalPages = ceil($total / $limit);
|
||
|
||
// 执行主查询
|
||
$stmt = $conn->prepare($sql);
|
||
call_user_func_array([$stmt, 'bind_param'], array_merge([$paramTypes], $stmtParams));
|
||
$stmt->execute();
|
||
$result = $stmt->get_result();
|
||
|
||
$apps = [];
|
||
if ($result->num_rows > 0) {
|
||
while ($row = $result->fetch_assoc()) {
|
||
$apps[] = $row;
|
||
}
|
||
}
|
||
|
||
// 返回带分页元数据的响应
|
||
echo json_encode([
|
||
'data' => $apps,
|
||
'pagination' => [
|
||
'total' => $total,
|
||
'page' => $page,
|
||
'limit' => $limit,
|
||
'totalPages' => $totalPages
|
||
]
|
||
]);
|
||
exit;
|
||
}
|
||
|
||
// 处理应用详情请求
|
||
elseif ($action === 'app' && isset($_GET['id']) && is_numeric($_GET['id']) && $requestMethod === 'GET') {
|
||
$appId = $_GET['id'];
|
||
error_log("Requesting app details for ID: $appId");
|
||
|
||
$sqlApp = "SELECT apps.id, apps.name, apps.description, apps.age_rating, apps.platform, apps.created_at, AVG(reviews.rating) as avg_rating
|
||
FROM apps
|
||
LEFT JOIN reviews ON apps.id = reviews.app_id
|
||
WHERE apps.id = ?
|
||
GROUP BY apps.id, apps.name, apps.description, apps.age_rating, apps.platform, apps.created_at";
|
||
$stmt = $conn->prepare($sqlApp);
|
||
$stmt->bind_param("i", $appId);
|
||
$stmt->execute();
|
||
$resultApp = $stmt->get_result();
|
||
error_log("Executing prepared statement for app details");
|
||
|
||
if (!$resultApp) {
|
||
error_log("Database error: " . $conn->error);
|
||
http_response_code(500);
|
||
echo json_encode(['error' => 'Database query failed']);
|
||
exit;
|
||
}
|
||
|
||
$app = $resultApp->fetch_assoc();
|
||
error_log("App found: " . ($app ? "Yes" : "No"));
|
||
|
||
if ($app) {
|
||
// 获取版本信息
|
||
$sqlVersions = "SELECT * FROM app_versions WHERE app_id = $appId ORDER BY created_at DESC";
|
||
$resultVersions = $conn->query($sqlVersions);
|
||
$versions = [];
|
||
while ($version = $resultVersions->fetch_assoc()) {
|
||
$versions[] = $version;
|
||
}
|
||
$app['versions'] = $versions;
|
||
|
||
// 获取图片信息
|
||
$sqlImages = "SELECT * FROM app_images WHERE app_id = $appId";
|
||
$resultImages = $conn->query($sqlImages);
|
||
$images = [];
|
||
while ($image = $resultImages->fetch_assoc()) {
|
||
$images[] = $image;
|
||
}
|
||
$app['images'] = $images;
|
||
|
||
// 获取评价信息
|
||
$sqlReviews = "SELECT * FROM reviews WHERE app_id = $appId ORDER BY created_at DESC";
|
||
$resultReviews = $conn->query($sqlReviews);
|
||
$reviews = [];
|
||
while ($review = $resultReviews->fetch_assoc()) {
|
||
$reviews[] = $review;
|
||
}
|
||
$app['reviews'] = $reviews;
|
||
|
||
echo json_encode($app);
|
||
} else {
|
||
http_response_code(404);
|
||
echo json_encode(['error' => "App with ID $appId not found", 'sql' => $sqlApp]);
|
||
}
|
||
exit;
|
||
}
|
||
|
||
// 处理用户收藏应用
|
||
elseif ($action === 'favorite' && isset($_GET['app_id']) && is_numeric($_GET['app_id']) && isset($_GET['user_id']) && is_numeric($_GET['user_id']) && $requestMethod === 'POST') {
|
||
$appId = $_GET['app_id'];
|
||
$userId = $_GET['user_id'];
|
||
|
||
$stmt = $conn->prepare("INSERT IGNORE INTO user_favorites (user_id, app_id) VALUES (?, ?)");
|
||
$stmt->bind_param("ii", $userId, $appId);
|
||
|
||
if ($stmt->execute()) {
|
||
echo json_encode(['status' => 'success', 'message' => 'App added to favorites']);
|
||
} else {
|
||
http_response_code(500);
|
||
echo json_encode(['error' => 'Failed to add to favorites']);
|
||
}
|
||
$stmt->close();
|
||
exit;
|
||
}
|
||
|
||
// 获取用户收藏列表
|
||
elseif ($action === 'favorites' && isset($_GET['user_id']) && is_numeric($_GET['user_id']) && $requestMethod === 'GET') {
|
||
$userId = $_GET['user_id'];
|
||
|
||
$sql = "SELECT apps.* FROM user_favorites JOIN apps ON user_favorites.app_id = apps.id WHERE user_favorites.user_id = $userId";
|
||
$result = $conn->query($sql);
|
||
|
||
$favorites = [];
|
||
if ($result->num_rows > 0) {
|
||
while ($row = $result->fetch_assoc()) {
|
||
$favorites[] = $row;
|
||
}
|
||
}
|
||
|
||
echo json_encode($favorites);
|
||
exit;
|
||
}
|
||
|
||
// 获取应用推荐列表
|
||
elseif ($action === 'recommendations' && $requestMethod === 'GET') {
|
||
$sql = "SELECT apps.*, app_recommendations.reason FROM app_recommendations JOIN apps ON app_recommendations.app_id = apps.id";
|
||
$result = $conn->query($sql);
|
||
|
||
$recommendations = [];
|
||
if ($result->num_rows > 0) {
|
||
while ($row = $result->fetch_assoc()) {
|
||
$recommendations[] = $row;
|
||
}
|
||
}
|
||
|
||
echo json_encode($recommendations);
|
||
exit;
|
||
}
|
||
|
||
// 获取热门应用排行榜
|
||
elseif ($action === 'hot_apps' && $requestMethod === 'GET') {
|
||
$sql = "SELECT apps.*, SUM(app_versions.download_count) as total_downloads FROM apps JOIN app_versions ON apps.id = app_versions.app_id GROUP BY apps.id ORDER BY total_downloads DESC LIMIT 10";
|
||
$result = $conn->query($sql);
|
||
|
||
$hotApps = [];
|
||
if ($result->num_rows > 0) {
|
||
while ($row = $result->fetch_assoc()) {
|
||
$hotApps[] = $row;
|
||
}
|
||
}
|
||
|
||
echo json_encode($hotApps);
|
||
exit;
|
||
}
|
||
|
||
// 提交用户反馈
|
||
elseif ($action === 'feedback' && isset($_GET['user_id']) && is_numeric($_GET['user_id']) && $requestMethod === 'POST') {
|
||
$userId = $_GET['user_id'];
|
||
$appId = isset($_GET['app_id']) && is_numeric($_GET['app_id']) ? $_GET['app_id'] : null;
|
||
$content = $_POST['content'] ?? '';
|
||
|
||
if (empty($content)) {
|
||
http_response_code(400);
|
||
echo json_encode(['error' => 'Feedback content is required']);
|
||
exit;
|
||
}
|
||
|
||
$stmt = $conn->prepare("INSERT INTO user_feedback (user_id, app_id, content) VALUES (?, ?, ?)");
|
||
$stmt->bind_param("iis", $userId, $appId, $content);
|
||
|
||
if ($stmt->execute()) {
|
||
echo json_encode(['status' => 'success', 'message' => 'Feedback submitted successfully']);
|
||
} else {
|
||
http_response_code(500);
|
||
echo json_encode(['error' => 'Failed to submit feedback']);
|
||
}
|
||
$stmt->close();
|
||
exit;
|
||
}
|
||
|
||
// 处理下载请求
|
||
elseif ($action === 'download' && isset($_GET['version_id']) && is_numeric($_GET['version_id']) && $requestMethod === 'GET') {
|
||
$versionId = $_GET['version_id'];
|
||
|
||
$stmt = $conn->prepare("SELECT * FROM app_versions WHERE id = ?");
|
||
$stmt->bind_param("i", $versionId);
|
||
$stmt->execute();
|
||
$result = $stmt->get_result();
|
||
|
||
if ($result->num_rows > 0) {
|
||
$version = $result->fetch_assoc();
|
||
// 更新下载计数
|
||
$updateStmt = $conn->prepare("UPDATE app_versions SET download_count = download_count + 1 WHERE id = ?");
|
||
$updateStmt->bind_param("i", $versionId);
|
||
$updateStmt->execute();
|
||
$updateStmt->close();
|
||
$filePath = $version['file_path'];
|
||
|
||
if (file_exists($filePath)) {
|
||
header('Content-Type: application/octet-stream');
|
||
header('Content-Disposition: attachment; filename="' . basename($filePath) . '"');
|
||
header('Content-Length: ' . filesize($filePath));
|
||
readfile($filePath);
|
||
exit;
|
||
} else {
|
||
http_response_code(404);
|
||
echo json_encode(['error' => 'File not found']);
|
||
}
|
||
} else {
|
||
http_response_code(404);
|
||
echo json_encode(['error' => 'Version not found']);
|
||
}
|
||
$stmt->close();
|
||
exit;
|
||
}
|
||
|
||
// 无效操作
|
||
else {
|
||
http_response_code(400);
|
||
echo json_encode(['error' => 'Invalid action or parameters']);
|
||
exit;
|
||
}
|
||
}
|
||
|
||
// 保留原路径路由逻辑作为兼容 fallback
|
||
$requestUri = $_SERVER['REQUEST_URI'];
|
||
$path = parse_url($requestUri, PHP_URL_PATH);
|
||
$path = preg_replace('/\.php$/', '', $path);
|
||
$pathParts = explode('/', trim($path, '/'));
|
||
error_log("Path parts: " . print_r($pathParts, true));
|
||
|
||
if ($pathParts[0] === 'api') {
|
||
error_log("Processing API path request: " . print_r($pathParts, true));
|
||
// 处理应用详情请求 /api/app/<id>
|
||
if (count($pathParts) >= 3 && $pathParts[1] === 'app' && is_numeric($pathParts[2])) {
|
||
$appId = $pathParts[2];
|
||
error_log("Path-based app details request for ID: $appId");
|
||
|
||
$sqlApp = "SELECT apps.id, apps.name, apps.description, apps.age_rating, apps.platform, apps.created_at, AVG(reviews.rating) as avg_rating
|
||
FROM apps
|
||
LEFT JOIN reviews ON apps.id = reviews.app_id
|
||
WHERE apps.id = ?
|
||
GROUP BY apps.id, apps.name, apps.description, apps.age_rating, apps.platform, apps.created_at";
|
||
$stmt = $conn->prepare($sqlApp);
|
||
$stmt->bind_param("i", $appId);
|
||
$stmt->execute();
|
||
$resultApp = $stmt->get_result();
|
||
error_log("Executing prepared statement for path-based app details");
|
||
|
||
if (!$resultApp) {
|
||
error_log("Database error: " . $conn->error);
|
||
http_response_code(500);
|
||
echo json_encode(['error' => 'Database query failed']);
|
||
exit;
|
||
}
|
||
|
||
$app = $resultApp->fetch_assoc();
|
||
error_log("App found via path: " . ($app ? "Yes" : "No"));
|
||
|
||
if ($app) {
|
||
// 获取版本信息
|
||
$sqlVersions = "SELECT * FROM app_versions WHERE app_id = $appId ORDER BY created_at DESC";
|
||
$resultVersions = $conn->query($sqlVersions);
|
||
$versions = [];
|
||
while ($version = $resultVersions->fetch_assoc()) {
|
||
$versions[] = $version;
|
||
}
|
||
$app['versions'] = $versions;
|
||
|
||
// 获取图片信息
|
||
$sqlImages = "SELECT * FROM app_images WHERE app_id = $appId";
|
||
$resultImages = $conn->query($sqlImages);
|
||
$images = [];
|
||
while ($image = $resultImages->fetch_assoc()) {
|
||
$images[] = $image;
|
||
}
|
||
$app['images'] = $images;
|
||
|
||
// 获取评价信息
|
||
$sqlReviews = "SELECT * FROM reviews WHERE app_id = $appId ORDER BY created_at DESC";
|
||
$resultReviews = $conn->query($sqlReviews);
|
||
$reviews = [];
|
||
while ($review = $resultReviews->fetch_assoc()) {
|
||
$reviews[] = $review;
|
||
}
|
||
$app['reviews'] = $reviews;
|
||
|
||
echo json_encode($app);
|
||
} else {
|
||
http_response_code(404);
|
||
echo json_encode([
|
||
'error' => 'Not found',
|
||
'path' => $path,
|
||
'path_parts' => $pathParts,
|
||
'action' => isset($_GET['action']) ? $_GET['action'] : null
|
||
]);
|
||
}
|
||
exit;
|
||
}
|
||
// 处理其他API路径请求...
|
||
}
|
||
|
||
http_response_code(404);
|
||
echo json_encode([
|
||
'error' => 'Not found',
|
||
'path' => $path,
|
||
'path_parts' => $pathParts,
|
||
'action' => isset($_GET['action']) ? $_GET['action'] : null
|
||
]);
|
||
?>
|