/**
* 获取触发微信请求的微信用户信息
* @return Fans
*/
public function getFans()
{
if ($this->_fans === false) {
$this->_fans = Fans::findByOpenId($this->message['FromUserName']);
}
return $this->_fans;
}
/**
* 获取粉丝数据(当前公众号唯一)
* @param bool $oauth 是否通过微信服务器Oauth API跳转获取 通过API获取的用户信息会存入session中
* @return mixed
*/
public function getFans($oauth = true)
{
if ($this->_fans === null) {
$wechat = $this->getWechat();
$sessionKey = self::SESSION_MOBILE_FANS_PREFIX . '_' . $wechat->id;
$openId = Yii::$app->session->get($sessionKey);
if (!$openId && $oauth) {
// API获取用户
$data = $wechat->getSdk()->getAuthorizeUserInfo('fansInfo');
if (isset($data['openid'])) {
$openId = $data['openid'];
}
}
if (!$openId || ($fans = Fans::findByOpenId($openId)) === null) {
return false;
}
$this->setFans($fans);
}
return $this->_fans;
}
