如何在Spring Boot 中使用JdbcTemplate?

banq 18-08-23
    

1. 加入依赖 spring-boot-starter-jdbc :

<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-jdbc</artifactId>
</dependency>


2. 在application.properties.配置数据源:

spring.datasource.driver-class-name=com.mysql.jdbc.Driver
spring.datasource.url=jdbc:mysql://localhost:3306/concretepage
spring.datasource.username=root
spring.datasource.password=root


3. 程序中注入JdbcTemplate:

@Repository
public class ArticleDAO {
@Autowired
private JdbcTemplate jdbcTemplate;

}