| public getGroupId ( $openId ) : array | boolean | ||
| $openId | 关注者openID | |
| return | array | boolean | |
public function getGroupId($openId)
{
$result = $this->httpRaw(self::WECHAT_GET_GROUP_ID_URL . 'access_token=' . $this->getAccessToken(), ['openid' => $openId]);
return isset($result['groupid']) ? $result['groupid'] : false;
}