springboot初始配置
<parent>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-parent</artifactId>
<version>1.5.9.RELEASE</version>
</parent>
<dependencies>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-web</artifactId>
</dependency>
</dependencies>
spring打包配置
<build>
<plugins>
<plugin>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-maven-plugin</artifactId>
</plugin>
</plugins>
</build>
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);
}
}
