关于SpringBoot打包war文件部署到Tomcat

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添加 pom插件
 	<finalName>jorden</finalName>
			
			 <plugins>
            <!-- maven打包的时候告诉maven不需要web.xml,否刚会报找不到web.xml错误 -->
            <plugin>
                <groupId>org.apache.maven.plugins</groupId>
                <artifactId>maven-war-plugin</artifactId>
                <version>2.4</version>
                <configuration>
                    <failOnMissingWebXml>false</failOnMissingWebXml>
                </configuration>
            </plugin>
        </plugins>
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添加 pom依赖
 	<dependency>
			<groupId>org.springframework.boot</groupId>
			<artifactId>spring-boot-starter-web</artifactId>
		</dependency>
		
		<dependency>
			<groupId>org.springframework.boot</groupId>
			<artifactId>spring-boot-starter-tomcat</artifactId>
			<!--<scope>provided</scope> -->
		</dependency>
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更改启动类
@EnableWebMvc
@MapperScan(basePackages = "com.jorden.li.dao")
@SpringBootApplication
@EnableRabbit
public class ApplicationStart extends SpringBootServletInitializer {
	//jar启动
	@Override  
    protected SpringApplicationBuilder configure(SpringApplicationBuilder application) {  
        return application.sources(ApplicationStart.class);  
   } 
	
	public static void main(String[] args) {
		SpringApplication.run(ApplicationStart.class, args);
	}
}

进入项目跟目录。运行：mvn clean package spring-boot:repackage 会出现war文件，直接放到tomcat里面就好。