223 lines
7.2 KiB
Plaintext
223 lines
7.2 KiB
Plaintext
<?php
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namespace app\admin\controller;
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use \think\Controller;
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use \think\Db;
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use \think\Log;
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use \think\Session;
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use Wechat\WechatReceive;
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use service\DataService;
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use service\WechatService;
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/**
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* 微信接口控制器
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* Class Api
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*/
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class Api extends Controller
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{
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protected $uid;
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/**
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* 微信openid
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* @var string
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*/
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protected $openid;
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/**
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* 微信消息对象
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* @var WechatReceive
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*/
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protected $wechat;
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/**
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* 微信消息接口
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* @return string
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*/
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public function index()
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{
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$this->uid = $this->request->param('uid');
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// 实例接口对象
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$this->wechat = &load_wechat($this->uid,'Receive');
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// 验证接口请求
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if ($this->wechat->valid() === false) {
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$msg = "{$this->wechat->errMsg}[{$this->wechat->errCode}]";
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Log::error($msg);
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return $msg;
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}
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// 获取消息来源用户OPENID
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$this->openid = $this->wechat->getRev()->getRevFrom();
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// 获取并同步粉丝信息到数据库
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$this->_updateFansInfo(true);
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// 分别执行对应类型的操作
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switch ($this->wechat->getRev()->getRevType()) {
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case WechatReceive::MSGTYPE_TEXT:
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return $this->_keys("WechatKeys#keys#" . $this->wechat->getRevContent());
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// 事件类型处理
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case WechatReceive::MSGTYPE_EVENT:
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return $this->_event();
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// 图片类型处理
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case WechatReceive::MSGTYPE_IMAGE:
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return $this->_image();
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// 其它类型的处理，比如卡卷领取、卡卷转赠
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default:
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return 'success';
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}
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}
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/**
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* 关键字处理
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* @param string $keys
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* @param bool $isForce
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* @return string
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*/
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private function _keys($keys, $isForce = false)
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{
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list($table, $field, $value) = explode('#', $keys . '##');
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if (is_array($info = Db::name($table)->where($field, $value)->find()) && isset($info['type'])) {
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// 数据状态检查
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if (array_key_exists('status', $info) && empty($info['status'])) {
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return 'success';
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}
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switch ($info['type']) {
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case 'customservice': // 多客服
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$this->wechat->sendCustomMessage(['touser' => $this->openid, 'msgtype' => 'text', 'text' => ['content' => $info['content']]]);
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return $this->wechat->transfer_customer_service()->reply(false, true);
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case 'keys': // 关键字
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if (empty($info['content']) && empty($info['name'])) {
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return 'success';
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}
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return $this->_keys('wechat_keys#keys#' . (empty($info['content']) ? $info['name'] : $info['content']));
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case 'text': // 文本消息
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if (empty($info['content']) && empty($info['name'])) {
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return 'success';
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}
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return $this->wechat->text($info['content'])->reply(false, true);
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case 'news': // 图文消息
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if (empty($info['news_id'])) {
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return 'success';
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}
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return $this->_news($info['news_id'],$info['volumeid']);
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}
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}
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if ($isForce) {
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return 'success';
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}
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return $this->_keys('wechat_keys#keys#default', true);
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}
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/**
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* 回复图文
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* @param int $news_id
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* @return bool|string
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*/
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protected function _news($news_id = 0,$volumeid=0)
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{
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if (is_array($newsinfo = Db::name('cartoon')->find($news_id)) && !empty($newsinfo['name'])) {
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$volume = Db::name('volume')->find($volumeid);
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$newsdata[] = [
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'Title' => $volume['cartoonname']." ".$volume['volumename'],
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'Description' => $newsinfo['intro'],
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'PicUrl' => "http://".$_SERVER['HTTP_HOST'].get_cover($newsinfo['cartoonlpic'],'path'),
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'Url' => url("@wechat/review", '', true, true) . "?content={$newsinfo['id']}&type=article",
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];
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return $this->wechat->news($newsdata)->reply(false, true);
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}
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return 'success';
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}
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/**
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* 事件处理
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*/
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protected function _event()
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{
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$event = $this->wechat->getRevEvent();
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Log::info($event);
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switch (strtolower($event['event'])) {
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case 'subscribe': // 粉丝关注事件
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$this->_updateFansInfo(true);
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//$this->_spread($event['key']);
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return $this->_keys('wechat_keys#keys#subscribe', true);
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case 'unsubscribe':// 粉丝取消关注
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$this->_updateFansInfo(false);
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return 'success';
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case 'click': // 点击菜单事件
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Log::info($event['key']);
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//客服事件
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if($event['key'] == "kefu_qrcode_url"){
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$PicUrl = "http://wap.lveshu.com/uploads/picture/20171121/f5b0c0a800737db110433775ffdb69f7.jpg";
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return $this->wechat->text($PicUrl)->reply();
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}else{
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return $this->_keys($event['key']);
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}
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case 'scancode_push':
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case 'scancode_waitmsg': // 扫码推事件
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$scanInfo = $this->wechat->getRev()->getRevScanInfo();
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if (isset($scanInfo['ScanResult'])) {
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return $this->_keys($scanInfo['ScanResult']);
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}
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return 'success';
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case 'scan':
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if (!empty($event['key'])) {
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return $this->_spread($event['key']);
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}
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return 'success';
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}
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return 'success';
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}
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/**
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* 推荐好友扫码关注
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* @param string $event
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* @return mixed
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*/
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private function _spread($event)
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{
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$key = preg_replace('|^.*?(\d+).*?$|', '$1', "{$event}");
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// 检测推荐是否有效
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$fans = Db::name('WechatFans')->where('id', $key)->find();
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if (!is_array($fans) || !isset($fans['openid']) || $fans['openid'] === $this->openid) {
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return false;
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}
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// 标识推荐关系
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$data = ['spread_openid' => $fans['openid'], 'spread_at' => date('Y-m-d H:i:s')];
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Db::name('WechatFans')->where("openid='{$this->openid}' and (spread_openid is null or spread_openid='')")->setField($data);
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// @todo 推荐成功的奖励
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}
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/**
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* 图片事件处理
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*/
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private function _image()
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{
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return 'success';
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}
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/**
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* 同步粉丝状态
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* @param bool $subscribe 关注状态
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*/
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protected function _updateFansInfo($subscribe = true)
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{
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if ($subscribe) {
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$fans = WechatService::getFansInfo($this->openid);
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if (empty($fans) || empty($fans['subscribe'])) {
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$wechat = &load_wechat($this->uid,'User');
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$userInfo = $wechat->getUserInfo($this->openid);
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$userInfo['subscribe'] = intval($subscribe);
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WechatService::setFansInfo($userInfo, $wechat->appid);
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}
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} else {
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$data = ['subscribe' => '0', 'appid' => $this->wechat->appid, 'openid' => $this->openid];
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DataService::save('WechatFans', $data, ['appid', 'openid']);
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}
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}
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}
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