springboot + mybatis設定將SQL語句列印到控制檯
阿新 • • 發佈:2019-02-20
如果是application.properties
logging.level.com.neo.mapper=debug
若果是application.yml
logging:
level:
com.neo.mapper: DEBUG
com.neo.mapper是 mybatis介面及對映檔案包。application.properties 改成 application.yml
yml檔案的好處,天然的樹狀結構,一目瞭然
application.properties
application.ymlserver.port=8090 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/newbirds spring.datasource.username = root spring.datasource.password = mymysql 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
注意點:server: port: 8090 session-timeout: 30 tomcat.max-threads: 0 tomcat.uri-encoding: UTF-8 spring: datasource: url : jdbc:mysql://localhost:3306/newbirds username : root password : mymysql 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
1,原有的key,例如spring.jpa.properties.hibernate.dialect,按“.”分割,都變成樹狀的配置
2,key後面的冒號,後面一定要跟一個空格
3,把原有的application.properties刪掉。然後一定要執行一下 maven -X clean install