public function send(array $params)
    {
        $params['mchid'] = $this->merchant->merchant_id;
        $params['mch_appid'] = $this->merchant->app_id;

        return $this->request(self::API_SEND, $params);
    }
public function send(array $params)
    {
        $params['mchid'] = $this->merchant->merchant_id;
        $params['mch_appid'] = $this->merchant->app_id;

        return $this->request(self::API_SEND, $params);
    }
public function send ( array $ params ) { $ params [ 'mchid' ] = $ this -> merchant -> merchant_id ; $ params [ 'mch_appid' ] = $ this -> merchant -> app_id ; return $ this -> request ( self :: API_SEND , $ params ) ; }
Send MerchantPay.

@param array $params

@return \EntWeChat\Support\Collection
Send MerchantPay .