✨ spring-boot-demo-orm-jpa 完成

spring-boot-demo-orm-jpa/src/main/resources/application.yml

@@ -1,7 +1,3 @@
-server:
-  port: 8080
-  servlet:
-    context-path: /demo
 spring:
   datasource:
     jdbc-url: jdbc:mysql://127.0.0.1:3306/spring-boot-demo?useUnicode=true&characterEncoding=UTF-8&useSSL=false&autoReconnect=true&failOverReadOnly=false&serverTimezone=GMT%2B8