386 lines
13 KiB
PHP
386 lines
13 KiB
PHP
<?php
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// B站视频爬虫 - 简洁可用版（移除search相关代码）
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header('Content-Type: application/json; charset=utf-8');
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class BiliBiliSpider {
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private $extendDict = [];
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private $cookie = [];
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private $header = [
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"User-Agent" => "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/94.0.4606.54 Safari/537.36",
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"Referer" => "https://www.bilibili.com"
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];
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public function __construct() {
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$this->extendDict = $this->getExtendDict();
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$this->cookie = $this->getCookie();
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}
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private function getExtendDict() {
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return [
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'cookie' => $this->getConfigCookie(),
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'thread' => '0'
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];
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}
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private function getConfigCookie() {
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// 配置您的B站Cookie
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return '';
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}
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private function getCookie() {
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$cookie = $this->extendDict['cookie'] ?? '';
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if (empty($cookie)) return [];
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$cookies = [];
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$pairs = explode(';', $cookie);
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foreach ($pairs as $pair) {
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$pair = trim($pair);
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if (strpos($pair, '=') !== false) {
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list($name, $value) = explode('=', $pair, 2);
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$cookies[trim($name)] = trim($value);
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}
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}
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return $cookies;
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}
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private function httpRequest($url, $params = []) {
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$ch = curl_init();
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if (!empty($params)) {
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$url .= '?' . http_build_query($params);
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}
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$headers = [];
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foreach ($this->header as $key => $value) {
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$headers[] = $key . ': ' . $value;
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}
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curl_setopt_array($ch, [
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CURLOPT_URL => $url,
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CURLOPT_RETURNTRANSFER => true,
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CURLOPT_TIMEOUT => 10,
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CURLOPT_HTTPHEADER => $headers,
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CURLOPT_COOKIE => $this->buildCookieString(),
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CURLOPT_SSL_VERIFYPEER => false,
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CURLOPT_FOLLOWLOCATION => true
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]);
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$response = curl_exec($ch);
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curl_close($ch);
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return json_decode($response, true) ?: [];
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}
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private function buildCookieString() {
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$pairs = [];
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foreach ($this->cookie as $name => $value) {
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$pairs[] = $name . '=' . $value;
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}
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return implode('; ', $pairs);
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}
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// homeContent - 首页分类
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public function homeContent() {
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$classes = [
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["type_id" => "动态漫画", "type_name" => "动态漫画"],
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["type_id" => "日番", "type_name" => "日番"],
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["type_id" => "英文歌曲", "type_name" => "英文歌曲"],
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["type_id" => "日语歌曲", "type_name" => "日语歌曲"],
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["type_id" => "韩语歌曲", "type_name" => "韩语歌曲"],
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["type_id" => "hiphop舞蹈", "type_name" => "hiphop舞蹈"],
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["type_id" => "国外旅行", "type_name" => "国外旅行"],
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["type_id" => "日韩综艺", "type_name" => "日韩综艺"]
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];
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return ['class' => $classes];
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}
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// homeVideoContent - 首页推荐视频
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public function homeVideoContent() {
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$url = 'https://api.bilibili.com/x/web-interface/popular';
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$data = $this->httpRequest($url, ['ps' => 20, 'pn' => 1]);
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$videos = [];
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if (isset($data['data']['list'])) {
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foreach ($data['data']['list'] as $item) {
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$videos[] = [
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'vod_id' => $item['aid'],
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'vod_name' => strip_tags($item['title']),
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'vod_pic' => $item['pic'],
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'vod_remarks' => $this->formatDuration($item['duration'])
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];
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}
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}
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return ['list' => $videos];
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}
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// categoryContent - 分类内容（使用搜索API）
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public function categoryContent($tid, $page, $filters = []) {
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$page = max(1, intval($page));
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$url = 'https://api.bilibili.com/x/web-interface/search/type';
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$params = [
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'search_type' => 'video',
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'keyword' => $tid,
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'page' => $page
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];
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$data = $this->httpRequest($url, $params);
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$videos = [];
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if (isset($data['data']['result'])) {
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foreach ($data['data']['result'] as $item) {
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if ($item['type'] !== 'video') continue;
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$videos[] = [
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'vod_id' => $item['aid'],
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'vod_name' => strip_tags($item['title']),
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'vod_pic' => 'https:' . $item['pic'],
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'vod_remarks' => $this->formatSearchDuration($item['duration'])
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];
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}
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}
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$pageCount = $data['data']['numPages'] ?? 1;
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$total = $data['data']['numResults'] ?? count($videos);
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return [
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'list' => $videos,
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'page' => $page,
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'pagecount' => $pageCount,
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'limit' => 20,
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'total' => $total
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];
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}
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// detailContent - 视频详情
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public function detailContent($vid) {
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$url = 'https://api.bilibili.com/x/web-interface/view';
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$data = $this->httpRequest($url, ['aid' => $vid]);
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if (!isset($data['data'])) {
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return ['list' => []];
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}
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$video = $data['data'];
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// 构建播放列表
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$playUrl = '';
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foreach ($video['pages'] as $index => $page) {
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$part = $page['part'] ?: '第' . ($index + 1) . '集';
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$duration = $this->formatDuration($page['duration']);
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$playUrl .= "{$part}\${$vid}_{$page['cid']}#";
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}
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$vod = [
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"vod_id" => $vid,
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"vod_name" => strip_tags($video['title']),
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"vod_pic" => $video['pic'],
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"vod_content" => $video['desc'],
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"vod_play_from" => "B站视频",
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"vod_play_url" => rtrim($playUrl, '#')
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];
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return ['list' => [$vod]];
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}
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// playContent - 播放地址（高清优化）
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public function playContent($vid) {
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if (strpos($vid, '_') !== false) {
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list($avid, $cid) = explode('_', $vid);
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} else {
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return $this->errorResponse('无效的视频ID格式');
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}
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// 使用高质量参数
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$url = 'https://api.bilibili.com/x/player/playurl';
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$params = [
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'avid' => $avid,
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'cid' => $cid,
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'qn' => 80, // 原画质量
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'fnval' => 0,
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];
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$data = $this->httpRequest($url, $params);
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if (!isset($data['data']) || $data['code'] !== 0) {
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return $this->errorResponse('获取播放地址失败');
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}
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// 直接返回第一个播放地址
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if (isset($data['data']['durl'][0]['url'])) {
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$playUrl = $data['data']['durl'][0]['url'];
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$headers = $this->header;
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$headers['Referer'] = 'https://www.bilibili.com/video/av' . $avid;
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$headers['Origin'] = 'https://www.bilibili.com';
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return [
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'parse' => 0,
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'url' => $playUrl,
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'header' => $headers,
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'danmaku' => "https://api.bilibili.com/x/v1/dm/list.so?oid={$cid}"
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];
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}
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return $this->errorResponse('无法获取播放地址');
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}
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// 工具函数
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private function formatDuration($seconds) {
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if ($seconds <= 0) return '00:00';
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$minutes = floor($seconds / 60);
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$secs = $seconds % 60;
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return sprintf('%02d:%02d', $minutes, $secs);
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}
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private function formatSearchDuration($duration) {
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$parts = explode(':', $duration);
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if (count($parts) === 2) {
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return $duration;
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}
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return '00:00';
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}
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private function errorResponse($message) {
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return [
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'parse' => 0,
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'url' => '',
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'error' => $message
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];
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}
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}
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// 获取请求参数
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$filter = $_GET['filter'] ?? null;
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$ac = $_GET['ac'] ?? null;
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$t = $_GET['t'] ?? null;
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$pg = $_GET['pg'] ?? '1';
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$ids = $_GET['ids'] ?? null;
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$wd = $_GET['wd'] ?? null;
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$flag = $_GET['flag'] ?? null;
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$play = $_GET['play'] ?? null;
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$ext = $_GET['ext'] ?? null;
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// 解码 ext 参数（Base64 编码的 JSON）
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$extData = [];
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if ($ext) {
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$extJson = base64_decode($ext);
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if ($extJson) {
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$extData = json_decode($extJson, true) ?: [];
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}
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}
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$spider = new BiliBiliSpider();
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try {
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// ============================================================================
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// 首页/分类接口
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// ============================================================================
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if ($filter !== null) {
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echo json_encode([
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'class' => [
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['type_id' => '动态漫画', 'type_name' => '动态漫画'],
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['type_id' => '日番', 'type_name' => '日番'],
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['type_id' => '日语歌曲', 'type_name' => '日语歌曲'],
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['type_id' => '韩语歌曲', 'type_name' => '韩语歌曲'],
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['type_id' => '英文歌曲', 'type_name' => '英文歌曲'],
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['type_id' => 'hiphop舞蹈', 'type_name' => 'hiphop舞蹈'],
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['type_id' => '国外旅行', 'type_name' => '国外旅行'],
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['type_id' => '日韩综艺', 'type_name' => '日韩综艺']
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],
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'filters' => [
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'1001' => [
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[
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'key' => 'sort',
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'name' => '排序',
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'value' => [
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['n' => '最新', 'v' => 'new'],
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['n' => '最热', 'v' => 'hot'],
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['n' => '推荐', 'v' => 'recommend']
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]
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]
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]
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]
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], JSON_UNESCAPED_UNICODE);
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exit;
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}
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// ============================================================================
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// 首页视频内容
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// ============================================================================
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if ($ac === 'detail' && empty($t) && empty($ids)) {
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$result = $spider->homeContent();
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$videoResult = $spider->homeVideoContent();
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$result['list'] = $videoResult['list'];
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echo json_encode($result, JSON_UNESCAPED_UNICODE);
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exit;
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}
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// ============================================================================
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// 分类列表接口
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// ============================================================================
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if ($ac === 'detail' && $t !== null) {
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$filters = !empty($extData) ? $extData : [];
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echo json_encode($spider->categoryContent($t, $pg, $filters), JSON_UNESCAPED_UNICODE);
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exit;
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}
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// ============================================================================
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// 详情接口
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// ============================================================================
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if ($ac === 'detail' && $ids !== null) {
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echo json_encode($spider->detailContent($ids), JSON_UNESCAPED_UNICODE);
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exit;
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}
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// ============================================================================
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// 播放解析接口
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// ============================================================================
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if ($flag !== null && $play !== null) {
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// 解析B站视频地址
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if (strpos($play, 'bilibili.com') !== false) {
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// 对于B站地址，直接返回（TVBox会自行解析）
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echo json_encode([
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'parse' => 0,
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'url' => $play,
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'header' => [
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'User-Agent' => 'Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/94.0.4606.54 Safari/537.36',
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'Referer' => 'https://www.bilibili.com/'
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]
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], JSON_UNESCAPED_UNICODE);
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} else {
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// 使用spider的playContent方法解析内部格式
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echo json_encode($spider->playContent($play), JSON_UNESCAPED_UNICODE);
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}
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exit;
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}
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// ============================================================================
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// 搜索接口（简单实现）
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// ============================================================================
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if ($wd !== null) {
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echo json_encode($spider->categoryContent($wd, $pg), JSON_UNESCAPED_UNICODE);
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exit;
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}
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// ============================================================================
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// 默认响应
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// ============================================================================
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echo json_encode([
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'error' => '未知请求',
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'params' => $_GET,
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'info' => [
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'name' => 'B站视频源',
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'version' => '1.0.0',
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'description' => '简洁可用版B站爬虫接口',
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'platform' => 'TVBox/T4',
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'php_version' => PHP_VERSION
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]
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], JSON_UNESCAPED_UNICODE | JSON_PRETTY_PRINT);
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} catch (Exception $e) {
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echo json_encode(['error' => $e->getMessage()], JSON_UNESCAPED_UNICODE);
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}
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?>
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