IDEA-war打包配置
(41条消息) 使用idea将springboot项目打包成war包_小舟同学的博客-CSDN博客_idea springboot war包(参考地址)
1、添加packaging
<packaging>war</packaging>
2、移除嵌入式tomcat插件
2、移除嵌入式tomcat插件
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-web</artifactId>
<exclusions>
<exclusion>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-tomcat</artifactId>
</exclusion>
</exclusions>
</dependency>
3、添加servlet-api的依赖,用来打war包(maven打包不需要)
<dependency>
<groupId>javax.servlet</groupId>
<artifactId>javax.servlet-api</artifactId>
<version>3.1.0</version>
<scope>provided</scope>
</dependency>
4、打成war包访问的时候加工程名(可以加或者不加)
<finalName>yhaoc</finalName>
5、修改启动类
继承SpringBootServletInitializer并重写其中的configure方法
@SpringBootApplication
public class YhaocApplication extends SpringBootServletInitializer {
public static void main(String[] args) {
SpringApplication.run(YhaocApplication.class, args);
}
//继承SpringBootServletInitializer,起到web.xml作用
@Override
protected SpringApplicationBuilder configure(SpringApplicationBuilder builder) {
// 注意这里要指向原先用main方法执行的Application启动类
return builder.sources(YhaocApplication.class);
}
}