What is Spring Boot?Spring Boot makes it easy to create stand-alone, production-grade Spring based Applications that you can “just run”.You can use Spring Boot to create Java applications that can be started using java -jar or more traditional war deplo

Spring Boot（2） 配置文件 學習視頻：https://www.bilibili.com/video/BV19K4y1L7MT?p=20 1.properties 語法：同以前的properties用法 2.yml 2.1 簡介 AML 是 “YAML Ain’t Markup Language”（YAML 不是一種標記語言）的遞歸縮寫