SpringBoot 打war包

1. 主程序類：

@SpringBootApplication
public?class?Application?extends?SpringBootServletInitializer?{

????@Override
????//www.1b23.com
????protected?SpringApplicationBuilder?configure(SpringApplicationBuilder?application)?{
????????return?application.sources(Application.class);
????}

????public?static?void?main(String[]?args)?{
????????SpringApplication.run(Application.class,?args);
????}

}

2. pom.xml：

<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.cf</groupId>
??<artifactId>packagea</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>2.1.9.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相關jar將被放入到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>

3. 使用maven打包(clean package)，此war包可以用于傳統的部署方式（外部tomcat），也可以直接使用java -jar 的方式運行。