wechat-vote/app/Http/Controllers/WechatController.php

<?php

namespace App\Http\Controllers;

use EasyWeChat\Message\News;
use Illuminate\Http\Request;
use Illuminate\Support\Facades\Config;
use Log;

class WechatController extends Controller
{
    /**
     * 处理微信的请求消息
     *
     * @return string
     */
    public function serve()
    {
        $wechat = app('wechat');
        $userApi = $wechat->user;
        $wechat->server->setMessageHandler(function($message) use ($userApi){
            switch ($message->MsgType) {
                case 'event':
                    # 事件消息...
                    switch ($message->Event) {
                        case 'subscribe':
                            return '感谢你的关注';
                            break;
                        case 'CLICK':
                            switch ($message->EventKey) {
                                case 'VOTE':
                                    $news = new News([
                                        'title'       => '2016年四川省乡村（城市）学校少年宫专题视频节目展播网络评选',
                                        'description' => '2016年四川省乡村（城市）学校少年宫专题视频节目展播网络评选',
                                        'url'         => Config::get('app.url').'/vote/index',
                                        'image'       => Config::get('app.url').'/images/WechatIMG5.jpeg',
                                    ]);
				    Log::info($news->url);
                                    return $news;
                                    break;
                            }
                            break;
                    }
                    break;
                case 'text':
                    break;
                case 'image':
                    # 图片消息...
                    break;
                case 'voice':
                    # 语音消息...
                    break;
                case 'video':
                    # 视频消息...
                    break;
                case 'location':
                    # 坐标消息...
                    break;
                case 'link':
                    # 链接消息...
                    break;
                // ... 其它消息
                default:
                    # code...
                    break;
            }
        });

        return $wechat->server->serve();
    }
}