spring初始插件

springboot初始配置

org.springframework.boot

spring-boot-starter-parent

1.5.9.RELEASE

org.springframework.boot

spring-boot-starter-web

spring打包配置

org.springframework.boot

spring-boot-maven-plugin

打包运行

点击idea右侧maven点击package控制台jar的文件

复制文件路径cmd运行jar

命令java-jarspring-boot-01-helloworld-1.0-SNAPSHOT.jar

注解

@springBootApplication是springboot运行类的注解

运行主函数入口需要执行SpringApplication.run(类名.class,参数args)

packagecom.machunliang;

importorg.springframework.boot.SpringApplication;

importorg.springframework.boot.autoconfigure.SpringBootApplication;

@SpringBootApplication

publicclassHelloWorldApplication{

publicstaticvoidmain(String[]args) {

SpringApplication.run(HelloWorldApplication.class,args);

   }

}