mirror of
https://gitee.com/zoujingli/ThinkAdmin.git
synced 2025-04-06 03:58:04 +08:00
134 lines
4.6 KiB
PHP
134 lines
4.6 KiB
PHP
<?php
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// +----------------------------------------------------------------------
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// | ThinkAdmin
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// +----------------------------------------------------------------------
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// | 版权所有 2014~2020 广州楚才信息科技有限公司 [ http://www.cuci.cc ]
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// +----------------------------------------------------------------------
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// | 官方网站: https://gitee.com/zoujingli/ThinkLibrary
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// +----------------------------------------------------------------------
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// | 开源协议 ( https://mit-license.org )
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// +----------------------------------------------------------------------
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// | gitee 代码仓库：https://gitee.com/zoujingli/ThinkLibrary
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// | github 代码仓库：https://github.com/zoujingli/ThinkLibrary
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// +----------------------------------------------------------------------
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namespace think\admin\service;
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use think\admin\extend\HttpExtend;
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use think\admin\Service;
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/**
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* 百度快递100物流查询
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* Class ExpressService
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* @package think\admin\service
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*/
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class ExpressService extends Service
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{
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/**
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* 网络请求令牌
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* @var string
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*/
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protected $token;
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/**
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* 网络请求参数
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* @var array
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*/
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protected $options;
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/**
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* 快递服务初始化
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* @return $this
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*/
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protected function initialize()
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{
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$this->options = [
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'cookie_file' => $this->app->getRuntimePath() . '_express_cookie.txt',
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'headers' => ['Host' => 'express.baidu.com', 'X-FORWARDED-FOR' => $this->app->request->ip()],
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];
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$this->token = $this->getExpressToken();
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return $this;
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}
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/**
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* 通过百度快递100应用查询物流信息
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* @param string $code 快递公司编辑
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* @param string $number 快递物流编号
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* @return array
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*/
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public function express($code, $number)
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{
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list($list, $cache) = [[], $this->app->cache->get($ckey = md5($code . $number))];
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if (!empty($cache)) return ['message' => 'ok', 'com' => $code, 'nu' => $number, 'data' => $cache];
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for ($i = 0; $i < 6; $i++) if (is_array($result = $this->doExpress($code, $number))) {
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if (!empty($result['data']['info']['context'])) {
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foreach ($result['data']['info']['context'] as $vo) $list[] = [
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'time' => date('Y-m-d H:i:s', $vo['time']), 'context' => $vo['desc'],
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];
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$this->app->cache->set($ckey, $list, 10);
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return ['message' => 'ok', 'com' => $code, 'nu' => $number, 'data' => $list];
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}
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}
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return ['message' => 'ok', 'com' => $code, 'nu' => $number, 'data' => $list];
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}
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/**
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* 获取快递公司列表
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* @return array
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*/
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public function getExpressList()
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{
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$data = [];
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if (preg_match('/"currentData":.*?\[(.*?)\],/', $this->getWapBaiduHtml(), $matches)) {
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foreach (json_decode("[{$matches['1']}]") as $item) $data[$item->value] = $item->text;
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unset($data['_auto']);
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return $data;
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} else {
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$this->app->cache->delete('express_kuaidi_html');
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return $this->getExpressList();
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}
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}
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/**
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* 执行百度快递100应用查询请求
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* @param string $code 快递公司编号
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* @param string $number 快递单单号
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* @return mixed
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*/
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private function doExpress($code, $number)
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{
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$uniqid = strtr(uniqid(), '.', '');
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$url = "https://express.baidu.com/express/api/express?tokenV2={$this->token}&appid=4001&nu={$number}&com={$code}&qid={$uniqid}&new_need_di=1&source_xcx=0&vcode=&token=&sourceId=4155&cb=callback";
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return json_decode(str_replace('/**/callback(', '', trim(HttpExtend::get($url, [], $this->options), ')')), true);
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}
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/**
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* 获取接口请求令牌
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* @return string
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*/
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private function getExpressToken()
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{
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if (preg_match('/express\?tokenV2=(.*?)",/', $this->getWapBaiduHtml(), $matches)) {
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return $matches[1];
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} else {
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$this->app->cache->delete('express_kuaidi_html');
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return $this->getExpressToken();
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}
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}
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/**
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* 获取百度WAP快递HTML（用于后面的抓取关键值）
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* @return string
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*/
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private function getWapBaiduHtml()
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{
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$content = $this->app->cache->get('express_kuaidi_html');
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while (empty($content) || stristr($content, '百度安全验证') > -1 || stripos($content, 'tokenV2') === -1) {
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$content = HttpExtend::get('https://m.baidu.com/s?word=73124161428372&rnd=' . uniqid(), [], $this->options);
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}
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$this->app->cache->set('express_kuaidi_html', $content, 30);
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return $content;
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}
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} |