1 将SpringBoot打成war包
(1)添加Tomcat依赖,去除Tomcat
<!-- 设置tomcat在打包时去除-->
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-tomcat</artifactId>
<scope>provided</scope>
</dependency>
(2)将jar包修改为war包
<packaging>war</packaging>
(3)添加Servelt依赖
这一步我并没有使用,也可以
<dependency>
<groupId>javax.servlet</groupId>
<artifactId>javax.servlet-api</artifactId>
<version>3.1.0</version>
<scope>provided</scope>
</dependency>
(4)修改启动类
@SpringBootApplication
public class DemoApplication extends SpringBootServletInitializer {
@Override
protected SpringApplicationBuilder configure(SpringApplicationBuilder builder) {
return builder.sources(DemoApplication.class);
}
public static void main(String[] args) {
SpringApplication.run(DemoApplication.class, args);
}
}
(5)修改打包名称
<build>
<finalName>lock</finalName>
<plugins>
<plugin>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-maven-plugin</artifactId>
</plugin>
</plugins>
</build>
用finalName定义最后输出的war包的名称。
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