A single flaw in Apache Log4j spiraled into one of the most dangerous exploits ever found. Experts warned it could have taken down the entire internet.

The Web Application, written in Java, is leveraging open-source technologies, specifically MySQL, as a Database, Apache as a Web Server, and CentOS 8.5 as the Operating System. The underlying ...

跨城就医潮：全国70%的优质医疗资源集中在一线城市，异地患者占比超30%。以北京协和医院为例，其门诊患者中40%来自外省，他们对本地流程不熟悉，需专业陪诊协助完成挂号、检查、取药等环节。