spring boot 打包部署到 tomcat-优快云博客

本文介绍如何通过继承SpringBootServletInitializer并配置pom.xml文件，将Spring Boot Web应用程序打包为WAR文件并部署到外部Tomcat服务器上。文章提供了具体的代码示例和Maven配置。

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1. 让 @SpringBootApplication 类 extends SpringBootServletInitializer

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 SpringBootWebApplication extends SpringBootServletInitializer {

    @Override
    protected SpringApplicationBuilder configure(SpringApplicationBuilder application) {
        return application.sources(SpringBootWebApplication.class);
    }

    public static void main(String[] args) throws Exception {
        SpringApplication.run(SpringBootWebApplication.class, args);
    }

}

/*@SpringBootApplication
public class SpringBootWebApplication {

    public static void main(String[] args) throws Exception {
        SpringApplication.run(SpringBootWebApplication.class, args);
    }

}*/

2.配置pom.xml

<packaging>war</packaging>


<dependencies>

	<!-- marked the embedded servlet container as provided -->
	<dependency>
		<groupId>org.springframework.boot</groupId>
		<artifactId>spring-boot-starter-tomcat</artifactId>
		<scope>provided</scope>
	</dependency>

</dependencies>


<build>
        <plugins>
            <!-- Package as an executable jar/war -->
            <plugin>
                <groupId>org.springframework.boot</groupId>
                <artifactId>spring-boot-maven-plugin</artifactId>
            </plugin>
        </plugins>
 </build>

转载于:https://my.oschina.net/hellokuang/blog/914771