准备
1.准备开发环境,java,idea
开始
1.打开IDEA,创建Maven项目
2.打开pom.xml文件,修改配置如下:
<?xml version="1.0" encoding="UTF-8"?> <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.fcibook.test</groupId> <artifactId>SpringBootTest</artifactId> <version>1.0</version> <parent> <groupId>org.springframework.boot</groupId> <artifactId>spring-boot-starter-parent</artifactId> <version>2.0.1.RELEASE</version> <relativePath/> </parent> <dependencies> <!--web核心--> <dependency> <groupId>org.springframework.boot</groupId> <artifactId>spring-boot-starter-web</artifactId> </dependency> </dependencies> </project>
这里groupId,artifactId,version可以根据情况自行修改
3.创建一个Application类
@SpringBootApplication public class Application extends SpringBootServletInitializer implements CommandLineRunner { @Override protected SpringApplicationBuilder configure(SpringApplicationBuilder builder) { //return super.configure(builder); return builder.sources(Application.class); } public static void main(String[] args) { SpringApplication.run(Application.class, args); } @Override public void run(String... strings) throws Exception { System.out.println("服务启动完成!"); } }
4.在resources目录下创建application.properties配置文件
server.port=8080这里设置SpringBoot访问端口号
5.最后目录结构如下
6.运行
在Application类上鼠标右击,点击Run运行即可
最后可以看见控制台输出信息如下