Spring-boot返回Json格式数据

Spring-boot返回json用到的注解为@RestController

• 新建一个maven项目,编写pom.xml文件

<parent><groupId>org.springframework.boot</groupId><artifactId>spring-boot-starter-parent</artifactId><version>1.3.3.RELEASE</version></parent><dependencies><dependency><groupId>org.springframework.boot</groupId><artifactId>spring-boot-starter-web</artifactId></dependency></dependencies><build><plugins><plugin><groupId>org.springframework.boot</groupId><artifactId>spring-boot-maven-plugin </artifactId></plugin></plugins></build>

• 编写App.class(启动类)

• 编写controller

• 编写Person实体类 
• 
• 
  
• 启动app.class
•