例如 application.properties
server.port=8080
server.session-timeout=30
server.context-path=
server.tomcat.max-threads=0
server.tomcat.uri-encoding=UTF-8
spring.datasource.url = jdbc:mysql://localhost:3306/spring
spring.datasource.username = root
spring.datasource.password = root
spring.datasource.driverClassName = com.mysql.jdbc.Driver
# Specify the DBMS
spring.jpa.database = MYSQL
# Show or not log for each sql query
spring.jpa.show-sql = true
# Hibernate ddl auto (create, create-drop, update)
spring.jpa.hibernate.ddl-auto = update
# Naming strategy
spring.jpa.hibernate.naming-strategy = org.hibernate.cfg.ImprovedNamingStrategy
# stripped before adding them to the entity manager)
spring.jpa.properties.hibernate.dialect = org.hibernate.dialect.MySQL5Dialect
例如 application.yml
server:
port: 8080
session-timeout: 30
tomcat.max-threads: 0
tomcat.uri-encoding: UTF-8
spring:
datasource:
url : jdbc:mysql://localhost:3306/springboot
username : root
password : root
driverClassName : com.mysql.jdbc.Driver
jpa:
database : MYSQL
show-sql : true
hibernate:
ddl-auto : update
naming-strategy : org.hibernate.cfg.ImprovedNamingStrategy
properties:
hibernate:
dialect : org.hibernate.dialect.MySQL5Dialect
無聊小測試 假如兩個配置文件同時存在的話 如果裏面有相同配置的的話
例如 都有設置端口號
那麼properties配置文件要強勢一些
如果兩個配置文件參數不衝突,兩者配置文件參數都會生效。