小程序发送模板消息

 /**
     * 获取 access_token
     */
    public function getAccessToken()
    {
        if ($wx = Config::get('wechat')) {
            $url='https://api.weixin.qq.com/cgi-bin/token?grant_type=client_credential&appid='.$wx['xcx_appid'].'&secret='.$wx['xcx_appsecret'];
            $data=[];
            $result =  send_post($url,$data);
            if ($result) {
                $json = json_decode($result, true);
                if (!$json || isset($json['errcode'])) {
                    $this->errCode = $json['errcode'];
                    $this->errMsg = $json['errmsg'];
                    return false;
                }
                $this->access_token = $json['access_token'];
                return $this->access_token;
            }
        }
    }
    //发送模板消息
    public function sendTemplateMessage($data){
        if (!$this->access_token && !$this->getAccessToken()) {
            return false;
        }
        //echo "https://api.weixin.qq.com/cgi-bin/message/wxopen/template/send?access_token={$this->access_token}";
        //$result =  send_post("https://api.weixin.qq.com/cgi-bin/message/wxopen/template/send?access_token={$this->access_token}",$data);
        $url="https://api.weixin.qq.com/cgi-bin/message/wxopen/template/send?access_token={$this->access_token}";
        $result =  $this->https_request($url,$data,'json');
        if ($result) {
            $json = json_decode($result, true);
            if (empty($json) || !empty($json['errcode'])) {
                $this->errCode = isset($json['errcode']) ? $json['errcode'] : '505';
                $this->errMsg = isset($json['errmsg']) ? $json['errmsg'] : '无法解析接口返回内容！';
            }
            return $json;
        }
        return false;
    }
    $datas = array (
                            'keyword1' => array (
                                    'value' => ''


                            ),
                            'keyword2' => array (
                                    'value' => ''

                            ),
                            'keyword3' => array (
                                    'value' => ''

                            ),
                            'keyword4' => array (
                                    'value' => '已完成'

                            ),
                            'keyword5' => array (
                                    'value' => '恭喜您，订单:'.$order['orderno'].'打卡任务全部完成'

                            )
                    );
                    $templateid='模板id';
                    $openid=$member['openid'];
                    $data = array ();
                    $data ['touser'] = $openid;
                    $data ['template_id'] = $templateid;
                    $data ['page'] = 'pages/wodekecheng_success/wodekecheng_success?id='. $order['productid'];
                    $data ['form_id'] = $formid;
                    $data ['data'] = $datas;
                    $result = $this->sendTemplateMessage ( $data );