知識點①：springboot使用外部 tomcat 執行配置

springboot使用外部 tomcat 執行配置

1.重寫springbootApp初始化方法

@SpringBootApplication
public class KafkaApplication extends SpringBootServletInitializer {

    //繼承初始化類，並重寫該方法
    public static void main(String[] args) {
        SpringApplication.run(KafkaApplication.class, args);
    }

    @Override
    protected SpringApplicationBuilder configure(SpringApplicationBuilder builder) {
        return builder.sources(KafkaApplication.class);
    }
}

2.修改pom.xml打包方式為war

<packaging>war</packaging>

3.增加pom.xml依賴

<dependency>
    <groupId>org.springframework.boot</groupId>
    <artifactId>spring-boot-starter-tomcat</artifactId>
    <scope>provided</scope>
</dependency>

完成。。。