參考了很多文章，
具體的步驟如下：
1、springboot默認(rèn)是打jar包，我們需要改成war包
jar更改為war包
2、pom.xml增加依賴
<dependency>
????<groupId>org.springframework.boot</groupId>
????<artifactId>spring-boot-starter-tomcat</artifactId>
????<scope>provided</scope>
</dependency>
3、增加一個(gè)初始化的類
import org.springframework.boot.builder.SpringApplicationBuilder;
import org.springframework.boot.web.servlet.support.SpringBootServletInitializer;
public class Initializer extends SpringBootServletInitializer {
????@Override protected SpringApplicationBuilder configure(SpringApplicationBuilder application){
????????return application.sources(項(xiàng)目application.class);
????}
}
4、可以打包了
先clean，后package
5、部署到tomcat下就可以了
