Spring Boot默认将应用打包成可执行的jar包。有时候需要打包成war包部署在tomcat等容器。下面简单介绍下打包的步骤。

 

一、修改gradle.build文件

1.1 添加如下配置

apply plugin: 'war'

1.2 修改依赖，将tomcat的依赖范围修改为providedCompile

dependencies {      compile('org.springframework.boot:spring-boot-starter-web')      providedCompile("org.springframework.boot:spring-boot-starter-tomcat")      testCompile('org.springframework.boot:spring-boot-starter-test')  }

二、主类继承SpringBootServletInitializer，重写configure方法

@SpringBootApplication  public class GradletestApplication extends SpringBootServletInitializer {        public static void main(String[] args) {          SpringApplication.run(GradletestApplication.class, args);      }        @Override      protected SpringApplicationBuilder configure(SpringApplicationBuilder builder) {          return builder.sources(GradletestApplication.class);      }  }

 

https://blog.csdn.net/yufeiyanliu/article/details/76303616