SpringBoot项目如何打可执行war包

<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.eelve</groupid>
 <artifactid>springboot-war</artifactid>
 <version>0.0.1-snapshot</version>
 
 <!-- 打包方式 -->
 <packaging>war</packaging>
 
	<parent>
		<groupid>org.springframework.boot</groupid>
		<artifactid>spring-boot-starter-parent</artifactid>
		<version>2.2.6.release</version>
		<relativepath/> <!-- lookup parent from repository -->
	</parent>
	
	<dependencies>
		<dependency>
			<groupid>org.springframework.boot</groupid>
			<artifactid>spring-boot-starter-web</artifactid>
		</dependency>
		
		<!-- 嵌入式tomcat相关jar将被放入到web-inf\lib-provided下 -->
		<dependency>
  <groupid>org.springframework.boot</groupid>
  <artifactid>spring-boot-starter-tomcat</artifactid>
  <scope>provided</scope>
 </dependency>
	</dependencies>
	
	<build>
		<plugins>
  <!-- 打包插件 -->
			<plugin>
				<groupid>org.springframework.boot</groupid>
				<artifactid>spring-boot-maven-plugin</artifactid>
			</plugin>
		</plugins>
	</build>
</project>

package com.eelve.springboot.war;

import org.springframework.boot.springapplication;
import org.springframework.boot.autoconfigure.springbootapplication;
import org.springframework.boot.builder.springapplicationbuilder;
import org.springframework.boot.web.support.springbootservletinitializer;

@springbootapplication
public class springbootwarapplication extends springbootservletinitializer {

	@override
	protected springapplicationbuilder configure(springapplicationbuilder application) {
		return application.sources(springbootwarapplication.class);
	}

	public static void main(string[] args) {
		springapplication.run(springbootwarapplication.class, args);
	}
}