https://pan.baidu.com/s/1gORkyKH2Ls18_AGzOzrhxg
步骤
1.导入jar包
<dependencies>
<!-- <dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-web</artifactId>
</dependency> -->
<dependency>
<groupId>mysql</groupId>
<artifactId>mysql-connector-java</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-jdbc</artifactId>
</dependency>
</dependencies>
2.配置jdbc
spring.datasource.url=jdbc:mysql://localhost:3306/springboot
spring.datasource.username=springboot
spring.datasource.password=root
spring.datasource.driver-class-name=com.mysql.jdbc.Driver
3.测试
ConfigurableApplicationContext context = SpringApplication.run(MainApp.class, args);
System.out.println(context.getBean(DataSource.class));
结果：
请大神指教。
