lumen框架中composer require后报错Exception: ReflectionException -1 Class qrcode does not exist及lumen中sa...
解决方案:要手动去boostrap下的app.php中注册服务--修改facade,引入门面$app->withFacades(true,['Tymon\JWTAuth\Facades\JWTAuth'=>'JWTAuth','Tymon\JWTAuth\Facades\JWTFactory'=>'JWTFactory','SimpleSoftwareIO\QrCode\Facades\QrCod