Spring Boot 基本配置
1、新建maven jar工程 使用依赖
<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd"> <modelVersion>4.0.0</modelVersion> <groupId>com.pinyougou</groupId> <artifactId>springbootdemo-helloworld</artifactId> <version>0.0.1-SNAPSHOT</version> <!--spring boot 项目必须继承spring boot 父工程 --> <parent> <artifactId>spring-boot-starter-parent</artifactId> <groupId>org.springframework.boot</groupId> <version>1.5.6.RELEASE</version> </parent> <dependencies> <!--使用spring boot 开发web项目的基础依赖 --> <dependency> <groupId>org.springframework.boot</groupId> <artifactId>spring-boot-starter-web</artifactId> </dependency> </dependencies> </project>
2、新建启动类
package com.springboot; import org.springframework.boot.SpringApplication; import org.springframework.boot.autoconfigure.SpringBootApplication; @SpringBootApplication public class Application { public static void main(String[] args) { SpringApplication.run(Application.class, args); } }
3、启动效果
4、访问
5、添加controller
package com.springboot.controller; import org.springframework.web.bind.annotation.RequestMapping; import org.springframework.web.bind.annotation.RestController; @RestController public class HelloController { @RequestMapping("/hello") public String hello() { return "spring boot is so easy to learn!"; } }