pom.xml 添加一个依赖和插件
<build>
<finalName>${project.artifactId}</finalName>
<plugins>
<plugin>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-maven-plugin</artifactId>
</plugin>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-war-plugin</artifactId>
<configuration>
<failOnMissingWebXml>false</failOnMissingWebXml>
</configuration>
</plugin>
</plugins>
</build>
启动文件需要 继承 SpringBootServletInitializer
, 并重写 configure
@SpringBootApplication
public class MainApplication extends SpringBootServletInitializer {
public static void main(String[] args) {
SpringApplication.run(MainApplication.class, args);
}
@Override
protected SpringApplicationBuilder configure(SpringApplicationBuilder builder) {
return builder.sources(MainApplication.class);
}
}
切换到项目根目录,mvn clean package
打 war
, 拷贝到 Tomcat webapps 下面 启动 Tomcat 。