这个被埋没的宝藏就是 Apache Commons。 它就像一把 瑞士军刀，能轻松处理字符串、集合、IO 流等日常开发中最常见的“体力活”。本文将带你系统解锁它的核心功能，看看这些“老古董”如何让代码更加优雅。

Community driven content discussing all aspects of software development from DevOps to design patterns. The key difference between the Spring @Bean and @Component annotations is that the @Bean ...