Dependencies

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

<!-- https://mvnrepository.com/artifact/com.fasterxml.jackson.core/jackson-databind -->

<!-- fasterxml jackson-->
<dependency>
　　<groupId>com.fasterxml.jackson.core</groupId>
　　<artifactId>jackson-databind</artifactId>
　　<version>2.14.2</version>
</dependency>