122 lines
4.1 KiB
PHP
122 lines
4.1 KiB
PHP
<?php
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// sou_api.php
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// 设置跨域请求头
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header("Access-Control-Allow-Origin: *");
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header("Content-Type: application/json; charset=UTF-8");
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// 初始化响应数组
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$response = [
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'status' => 'error',
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'message' => 'Unknown error',
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'count' => 0,
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'results' => []
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];
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try {
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// 1. 验证请求方法
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if ($_SERVER['REQUEST_METHOD'] !== 'GET') {
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http_response_code(405);
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$response['message'] = 'Method Not Allowed';
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echo json_encode($response, JSON_UNESCAPED_UNICODE);
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exit;
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}
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// 2. 验证并获取必要的参数
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if (!isset($_GET['action']) || $_GET['action'] !== 'getSou') {
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http_response_code(400);
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$response['message'] = 'Invalid action. Use ?action=getSou';
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echo json_encode($response, JSON_UNESCAPED_UNICODE);
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exit;
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}
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// 检查搜索词是否存在
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if (!isset($_GET['s'])) {
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http_response_code(400);
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$response['message'] = 'Missing search term. Use &s=your_keyword';
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echo json_encode($response, JSON_UNESCAPED_UNICODE);
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exit;
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}
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$searchTerm = trim($_GET['s']);
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// 如果搜索词为空，则返回空结果
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if (empty($searchTerm)) {
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$response['status'] = 'success';
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$response['message'] = 'Search term is empty, returning no results.';
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$response['count'] = 0;
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$response['results'] = [];
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http_response_code(200);
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echo json_encode($response, JSON_UNESCAPED_UNICODE);
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exit;
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}
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// 3. 引入音乐数据
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$musicFile = __DIR__ . '/data/music.php';
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if (!file_exists($musicFile)) {
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http_response_code(500);
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$response['message'] = 'Music data file not found at ' . $musicFile;
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echo json_encode($response, JSON_UNESCAPED_UNICODE);
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exit;
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}
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// 使用require确保每次都能获取最新数据
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$musicList = require $musicFile;
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// 验证音乐数据格式
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if (!is_array($musicList)) {
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http_response_code(500);
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$response['message'] = 'Invalid music data format in ' . $musicFile;
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echo json_encode($response, JSON_UNESCAPED_UNICODE);
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exit;
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}
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// 4. 定义音乐分类（用于返回更丰富的信息）
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$categories = [
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'all' => ['name' => '全部音乐', 'color' => '#b89e81', 'text_color' => '#5d4037'],
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'cantonese' => ['name' => '粤语歌曲', 'color' => '#c8e6c9', 'text_color' => '#2e7d32'],
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'mandarin' => ['name' => '国语歌曲', 'color' => '#fff3e0', 'text_color' => '#e65100'],
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'waiyu' => ['name' => '外语歌曲', 'color' => '#e3f2fd', 'text_color' => '#0d47a1'],
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'classic' => ['name' => '经典老歌', 'color' => '#efebe9', 'text_color' => '#3e2723'],
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'other' => ['name' => '其他音乐', 'color' => '#f3e5f5', 'text_color' => '#6a1b9a']
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];
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// 5. 执行搜索
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$searchResults = [];
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$lowerTerm = strtolower($searchTerm);
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foreach ($musicList as $music) {
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// 检查音乐条目是否有效
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if (!is_array($music) || !isset($music['title'], $music['artist'])) {
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continue; // 跳过无效条目
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}
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if (strpos(strtolower($music['title']), $lowerTerm) !== false ||
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strpos(strtolower($music['artist']), $lowerTerm) !== false) {
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// 为结果添加分类信息，如果分类不存在则使用'other'
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$music['category_info'] = $categories[$music['category']] ?? $categories['other'];
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$searchResults[] = $music;
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}
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}
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// 6. 构建成功响应
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$response = [
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'status' => 'success',
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'action' => 'getSou',
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'search_term' => $searchTerm,
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'count' => count($searchResults),
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'results' => $searchResults
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];
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http_response_code(200);
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echo json_encode($response, JSON_UNESCAPED_UNICODE);
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exit;
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} catch (Exception $e) {
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// 捕获所有未预见的异常
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http_response_code(500);
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$response['message'] = 'Server error: ' . $e->getMessage();
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echo json_encode($response, JSON_UNESCAPED_UNICODE);
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exit;
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}
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?>
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