SpringBoot打包war

最新推荐文章于 2025-12-04 10:15:57 发布

原创最新推荐文章于 2025-12-04 10:15:57 发布 · 90 阅读

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文章标签：

#spring boot #后端 #java

本文介绍了如何在SpringBoot项目中排除内置的Tomcat服务器，添加Servlet依赖，并设置Maven构建配置以定制WAR包，以及使用SpringBootServletInitializer实现启动类。

pom.xml

#排除内嵌的tomcat 
   <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>
		<!--添加servlet的依赖-->
		<dependency>
			<groupId>javax.servlet</groupId>
			<artifactId>javax.servlet-api</artifactId>
			<version>3.1.0</version>
			<scope>provided</scope>
		</dependency>



#设置打包，并定义war的名字
<build>
		<plugins>
			<plugin>
				<groupId>org.apache.maven.plugins</groupId>
				<artifactId>maven-war-plugin</artifactId>
				<version>3.3.0</version>
				<configuration>
					<failOnMissingWebXml>false</failOnMissingWebXml>
					<warName>weibo_show</warName>
				</configuration>

			</plugin>
			<plugin>
				<groupId>org.apache.maven.plugins</groupId>
				<artifactId>maven-compiler-plugin</artifactId>
				<configuration>
					<source>8</source>
					<target>8</target>
				</configuration>
			</plugin>
		</plugins>
	</build>

启动类 extends SpringBootServletInitializer

@SpringBootApplication
@MapperScan("com.wg.mapper.*")
public class WeiboShowApplication extends SpringBootServletInitializer {

	public static void main(String[] args) {
		SpringApplication.run(WeiboShowApplication.class, args);
	}

	@Override
	protected SpringApplicationBuilder configure(SpringApplicationBuilder builder) {
		SpringApplicationBuilder sources = builder.sources(WeiboShowApplication.class);
		return sources;
	}

}