Files
xinyue-search/app/api/controller/Other.php
2025-03-28 17:00:42 +08:00

195 lines
6.2 KiB
PHP

<?php
namespace app\api\controller;
use think\App;
use think\facade\Cache;
use think\facade\Request;
use app\api\QfShop;
use app\model\Source as SourceModel;
use app\model\Days as DaysModel;
class Other extends QfShop
{
public function __construct(App $app)
{
parent::__construct($app);
$this->model = new SourceModel();
}
/**
* 全网搜索 该接口仅用于微信自动回复
*
* @return void
*/
public function all_search($param='')
{
$title = $param ?: input('post.title', '');
if (empty($title)) {
return jerr("请输入要看的内容");
}
$map[] = ['status', '=', 1];
$map[] = ['is_delete', '=', 0];
$map[] = ['is_time', '=', 1];
$map[] = ['title|description', 'like', '%' . trim($title) . '%'];
$urls = $this->model->where($map)->field('source_id as id, title, url,is_time')->order('update_time', 'desc')->limit(5)->select()->toArray();
if (!empty($urls)) {
$ids = array_column($urls, 'id');
$this->model->whereIn('source_id', $ids)->update(['update_time' => time()]);
return !empty($param) ? $urls : jok('临时资源获取成功', $urls);
}
//同一个搜索内容锁机
if (Cache::has($title)) {
// 检查缓存中是否已有结果
return !empty($param) ? Cache::get($title) : jok('临时资源获取成功', Cache::get($title));
}
// 检查是否有正在处理的请求
if (Cache::has($title . '_processing')) {
// 如果当前正在处理相同关键词的请求,等待结果
$startTime = time(); // 记录开始时间
while (Cache::has($title . '_processing')) {
usleep(1000000); // 暂停1秒
// 检查是否超过60秒
if (time() - $startTime > 60) {
return !empty($param) ? [] : jok('临时资源获取成功', []);
}
}
return !empty($param) ? Cache::get($title) : jok('临时资源获取成功', Cache::get($title));
}
// 设置处理状态为正在处理
Cache::set($title . '_processing', true, 60); // 锁定60秒
$searchList = []; //查询的结果集
$datas = []; //最终数据
$num_total = 2; //最多想要几条结果
$num_success = 0;
// 定义源的顺序
$sources = ['source2', 'source4', 'source5', 'source3', 'source1'];
foreach ($sources as $source) {
if ($num_success >= $num_total) {
break;
}
foreach ($source($title) as $value) {
if ($num_success >= $num_total) {
break;
}
if (!$this->urlExists($searchList, $value['url'])) {
$searchList[] = $value;
$this->processUrl($value, $num_success, $datas);
}
}
}
Cache::set($title, $datas, 60); // 缓存结果60秒
Cache::delete($title . '_processing'); // 解锁
return !empty($param) ? $datas : jok('临时资源获取成功', $datas);
}
// 检查 URL 是否已存在(忽略查询参数)
public function urlExists($searchList, $urlToCheck) {
// 解析待检查的 URL
$parsedUrlToCheck = parse_url($urlToCheck);
foreach ($searchList as $item) {
$parsedUrl = parse_url($item['url']);
// 比较 scheme, host 和 path
if ($parsedUrlToCheck['scheme'] === $parsedUrl['scheme'] &&
$parsedUrlToCheck['host'] === $parsedUrl['host'] &&
$parsedUrlToCheck['path'] === $parsedUrl['path']) {
return true;
}
}
return false;
}
/**
* 临时资源转存
*
* @return void
*/
public function processUrl($value, &$num_success, &$datas)
{
$substring = strstr($value['url'], 's/');
if ($substring === false) {
return; // 模拟 continue 行为
}
$pwd_id = substr($substring, 2); // 去除 's/' 部分
$urlData = array(
'url' => $value['url'],
'expired_type' => 2,
'ad_fid' => '', //分享时带上这个文件
);
$transfer = new \netdisk\Transfer();
$res = $transfer->transfer($urlData);
if($res['code'] !== 200){
return; // 模拟 continue 行为
}
$patterns = '/^\d+\./';
$title = preg_replace($patterns, '', $value['title']);
// 添加资源到系统中
$data["title"] =$title;
$data["url"] =$res['data']['share_url'];
$data["is_type"] = determineIsType($data["url"]);
$dataFid = $res['data']['fid']??'';
$data["fid"] = is_array($dataFid) ? json_encode($dataFid) : $dataFid;
$data["is_time"] = 1;
$data["update_time"] = time();
$data["create_time"] = time();
$data["id"] = $this->model->insertGetId($data);
$datas[] =$data;
$num_success++;
}
/**
* 30分钟后清除临时资源
*
* @return void
*/
public function delete_search()
{
// 搜索条件
$map[] = ['is_time', '=', 1];
$map[] = ['update_time', '<=', time() - (30 * 60)];
$abc = $this->model->where($map)->select();
$this->model->where($map)->chunk(100, function ($order) {
foreach ($order as $value) {
$deles = $value->toArray();
$fid = $deles['fid'];
// 尝试解码,如果是有效的 JSON 数组则使用,否则转为单元素数组
$filelist = (is_string($fid) && ($decodedFid = json_decode($fid, true)) && is_array($decodedFid)) ? $decodedFid : (array)$fid;
$this->model->where('fid', $deles['fid'])->delete();
$transfer = new \netdisk\Transfer();
$transfer->deletepdirFid($deles['is_type'],$filelist);
}
});
return jok('临时资源删除成功',$abc);
}
}