添加依赖
<dependency>
<groupId>org.apache.commons</groupId>
<artifactId>commons-pool2</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-data-jpa</artifactId>
</dependency>
<dependency>
<groupId>mysql</groupId>
<artifactId>mysql-connector-java</artifactId>
</dependency>
包括连接池,驱动,spring-data-jpa
导入依赖
添加以后,点击导入即可
添加数据库的配置
spring:
application:
name: sob-blog
datasource:
url: jdbc:mysql://localhost:3306/sob_blog_system?characterEncoding=utf-8&useSSL=false
driver-class-name: com.mysql.jdbc.Driver
username: root
password: 123456
server:
port: 8080
注意问题
- 信息不要填错
- 如果是远程路径,或者是网络路径则填写网络路径
- 要记得开放端口
- 驱动不要错