Spring Boot由jar包转成war包

Spring Boot由jar包转成war包

spring boot 默认是以jar包形式启动web程序，在新建spring boot项目时候可以选择war包的启动方式。

建议在开发的时候建立以jar包启动的web项目，启动效率更快，此时如果想发布成war包形式部署，做如下操作：

1.修改pom.xml

将

<packaging>jar</packaging>

修改成

<packaging>war</packaging>

2.新增如下到pom.xml文件中

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

3.新增ServletInitializer类

import org.springframework.boot.builder.SpringApplicationBuilder;
import org.springframework.boot.context.web.SpringBootServletInitializer;

public class ServletInitializer extends SpringBootServletInitializer {

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

}

 本文转自http://wiselyman.iteye.com/blog/2145442