BaconQrCode\Exception\RuntimeException You need to install the libxml extension to use this back end 

yum install php-imagick

　　

 

升级阿里镜像源

 

yum install php-gd

　　

posted @ 2021-04-24 20:54  winyh  阅读(717)  评论(0)    收藏  举报