Web camera and QR code scanner

Replace alias paths with relative paths after typescript compilation

Universal File Online Preview Project based on Spring-Boot

开源SSL证书管理工具；全自动证书申请、更新、续期；通配符证书，泛域名证书申请；证书自动化部署到阿里云、腾讯云、主机、群晖、宝塔；https证书，pfx证书，der证书，TLS证书，nginx证书自动续签自动部署