callmez\wechat\sdk\Wechat::setJsApiTicket PHP Method

    public function setJsApiTicket(array $data)
    {
        if (!isset($data['ticket'])) {
            throw new InvalidParamException('The wechat js api ticket must be set.');
        } elseif (!isset($data['expire'])) {
            throw new InvalidParamException('Wechat jsapi_ticket expire time must be set.');
        }
        $this->_jsApiTicket = ['ticket' => $data['ticket'], 'expire' => $data['expire']];
    }