229 行
8.8 KiB
PHP
229 行
8.8 KiB
PHP
<?php
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namespace addons\shopro\controller;
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use addons\shopro\library\Wechat as WechatLibrary;
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use addons\shopro\model\Wechat as WechatModel;
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use addons\shopro\model\Config;
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/**
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* 微信接口
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*/
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class Wechat extends Base
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{
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protected $noNeedLogin = ['*'];
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protected $noNeedRight = ['*'];
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protected $app = null;
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protected $userOpenId = '';
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/**
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* 微信公众号服务端API对接、处理消息回复
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*/
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public function index()
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{
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$wechat = new WechatLibrary('wxOfficialAccount');
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$this->app = $wechat->getApp();
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$this->app->server->push(function ($message) {
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//初始化信息
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$this->userOpenId = $message['FromUserName'];
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// return json_encode($message, JSON_UNESCAPED_UNICODE); //调试使用
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switch ($message['MsgType']) {
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case 'event': //收到事件消息
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switch ($message['Event']) {
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case 'subscribe': //订阅（关注）事件
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//获取粉丝信息并保存
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$subscribe = WechatModel::get(['type' => 'subscribe']);
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if ($subscribe) {
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return $this->response($subscribe);
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}
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break;
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case 'unsubscribe': //取消订阅（关注）事件
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//获取粉丝信息并保存
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break;
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case 'CLICK': //自定义菜单事件
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return $this->response($message, 'CLICK');
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break;
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case 'SCAN': //扫码事件
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return '';
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break;
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}
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break;
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case 'text': //收到文本消息
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//检测关键字回复
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$content = $message['Content'];
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$auto_reply = WechatModel::where('type', 'auto_reply')->where('find_in_set(:keywords,rules)', ['keywords' => $content])->find();
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if ($auto_reply) {
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return $this->response($auto_reply);
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}
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case 'image': //收到图片消息
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case 'voice': //收到语音消息
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case 'video': //收到视频消息
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case 'location': //收到坐标消息
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case 'link': //收到链接消息
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case 'file': //收到文件消息
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default: // ... 默认回复消息
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$default_reply = WechatModel::where('type', 'default_reply')->find();
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if ($default_reply) {
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return $this->response($default_reply);
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}
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}
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});
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$response = $this->app->server->serve();
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// 将响应输出
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$response->send();
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}
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public function jssdk()
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{
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$params = $this->request->post();
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$apis = [
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'checkJsApi',
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'updateTimelineShareData',
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'updateAppMessageShareData',
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"onMenuShareAppMessage",
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"onMenuShareTimeline",
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'getLocation', //获取位置
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'openLocation', //打开位置
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'scanQRCode', //扫一扫接口
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'chooseWXPay', //微信支付
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'chooseImage', //拍照或从手机相册中选图接口
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'previewImage', //预览图片接口 'uploadImage', //上传图片
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'openAddress', // 获取微信地址
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];
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// $openTagList = [
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// 'wx-open-subscribe'
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// ];
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$uri = urldecode($params['uri']);
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$wechat = new WechatLibrary('wxOfficialAccount');
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$jssdk = $wechat->getApp()->jssdk->setUrl($uri);
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// easywechat 版本 < 4.2.33 的 buildConfig 方法 没有 openTagList 参数，手动覆盖底层 buildConfig 方法
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$res = $wechat->buildConfig($jssdk, $apis, $debug = false, $beta = false, $json = false);
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$this->success('sdk', $res);
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}
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/**
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* 微信公众号服务端API对接
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*/
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public function wxacode()
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{
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$scene = $this->request->get('scene', '');
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$path = $this->request->get('path', 'pages/index/index');
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$envVersion = $this->request->get('env_version', 'release');
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if ($scene === '') {
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$this->error('scene参数不能为空');
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}
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// 兼容旧版 scene=spm=xxx 传参
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if (strpos($scene, 'spm=') === 0) {
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$scene = substr($scene, 4);
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}
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if (strlen($scene) > 32) {
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$this->error('scene参数过长，最多32个字符');
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}
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$path = ltrim($path, '/');
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if ($path === '') {
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$path = 'pages/index/index';
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}
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if (!in_array($envVersion, ['develop', 'trial', 'release'])) {
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$envVersion = 'release';
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}
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try {
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$wechat = new WechatLibrary('wxMiniProgram');
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$content = $wechat->getApp()->app_code->getUnlimit($scene, [
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'page' => $path,
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'check_path' => false,
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'is_hyaline' => true,
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'env_version' => $envVersion,
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]);
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} catch (\EasyWeChat\Kernel\Exceptions\HttpException $e) {
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\think\Log::write('wxacode-http-error scene=' . $scene . ' ' . $e->getMessage());
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$this->error('微信小程序 AppSecret 配置错误，请到后台【平台配置→微信小程序】更新 AppID 和 AppSecret', $e->getMessage());
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} catch (\Exception $e) {
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\think\Log::write('wxacode-error scene=' . $scene . ' ' . $e->getMessage());
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$this->error('获取失败', $e->getMessage());
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}
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if ($content instanceof \EasyWeChat\Kernel\Http\StreamResponse) {
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return response($content->getBody(), 200, ['Content-Length' => strlen($content)])->contentType('image/png');
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} else {
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// 小程序码获取失败
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$msg = isset($content['errcode']) ? $content['errcode'] : '-';
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$msg .= isset($content['errmsg']) ? $content['errmsg'] : '';
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\think\Log::write('wxacode-error scene=' . $scene . ' path=' . $path . ' env=' . $envVersion . ' ' . $msg);
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$this->error('获取失败', $msg);
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}
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}
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/**
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* 回复消息
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*/
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private function response($replyInfo, $event = 'text')
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{
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switch ($event) {
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case 'SCAN': //解析扫码事件EventKey
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break;
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case 'CLICK': //解析菜单点击事件EventKey
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$key = explode('|', $replyInfo['EventKey']);
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if ($key) {
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$message['type'] = $key[0];
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if ($key[0] === 'text') {
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$message['content'] = json_decode(WechatModel::get($key[1])->content, true);
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} elseif($key[0] === 'link') {
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$link = WechatModel::get($key[1]);
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$message = array_merge($message, json_decode($link->content, true));
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$message['title'] = $link->name;
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// return json_encode($message);
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}else {
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$message['media_id'] = $key[1];
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}
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}
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break;
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default:
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$message = json_decode($replyInfo['content'], true);
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break;
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}
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switch ($message['type']) {
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case 'text': //回复文本
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$content = new \EasyWeChat\Kernel\Messages\Text($message['content']);
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break;
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case 'image': //回复图片
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$content = new \EasyWeChat\Kernel\Messages\Image($message['media_id']);
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break;
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case 'news': //回复图文
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$message = new \EasyWeChat\Kernel\Messages\Media($message['media_id'], 'mpnews');
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$this->app->customer_service->message($message)->to($this->userOpenId)->send(); //素材消息使用客服接口回复
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break;
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case 'voice': //回复语音
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$content = new \EasyWeChat\Kernel\Messages\Voice($message['media_id']);
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break;
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case 'video': //回复视频
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$content = new \EasyWeChat\Kernel\Messages\Video($message['media_id']);
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break;
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case 'link': //回复链接
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$items = new \EasyWeChat\Kernel\Messages\NewsItem([
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'title' => $message['title'],
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'description' => $message['description'],
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'url' => $message['url'],
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'image' => cdnurl($message['image'], true),
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// ...
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]);
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$content = new \EasyWeChat\Kernel\Messages\News([$items]);
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break;
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}
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return $content;
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}
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}
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