Spring Boot 去除内嵌tomcat方法

1.pmo文件加上依赖
​​​​​
    org.springframework.boot
    spring-boot-starter-web
   
   
       
            org.springframework.boot
            spring-boot-starter-tomcat
       
   



    javax.servlet
    javax.servlet-api
    3.1.0
    provided

2.启动类继承方法SpringBootServletInitializer

public class ApplicatonStart extends SpringBootServletInitializer {
    public static void main(String[] args) {
        SpringApplication.run(ApplicatonStart.class
        );
    }

    @Override
    protected SpringApplicationBuilder configure(SpringApplicationBuilder builder) {
        return builder.sources(this.getClass());
    }
}