// +---------------------------------------------------------------------- namespace crmeb\services; use crmeb\services\printer\AccessToken; use crmeb\basic\BaseStorage; /** * Class BasePrinter * @package crmeb\basic */ abstract class PrinterService extends BaseStorage { /** * token句柄 * @var AccessToken */ protected $accessToken; /** * 打印内容 * @var string */ protected $printerContent; /** * BasePrinter constructor. * @param string $name * @param AccessToken $accessToken * @param string $configFile */ public function __construct(string $name, AccessToken $accessToken, string $configFile) { $this->accessToken = $accessToken; $this->initialize([]); } /** * 开始打印 * @param array|null $systemConfig * @return mixed */ abstract public function startPrinter(); /** * 设置打印内容 * @param array $config * @return mixed */ abstract public function setPrinterContent(array $config); }