spring boot 在eclipse中打war包，及jar包

打war包

步骤：三步

一、<!-- <packaging>war</packaging> -->
<dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-starter-web</artifactId>
            <!-- 移除嵌入式tomcat插件 -->
            <!-- <exclusions>
                <exclusion>
                    <groupId>org.springframework.boot</groupId>
                    <artifactId>spring-boot-starter-tomcat</artifactId>
                </exclusion>
            </exclusions> -->
        </dependency>
        <!--添加servlet的依赖  版本要与项目编译的Project Facets版本一致-->

        <dependency>
          <groupId>javax.servlet</groupId>
          <artifactId>javax.servlet-api</artifactId>
          <version>4.0.0</version>
          <scope>provided</scope>
        </dependency>
外部引入的jar包：
<!-- <plugin>
                <groupId>org.apache.maven.plugins</groupId>
                <artifactId>maven-war-plugin</artifactId>
                <configuration>
                    <webResources>
                        <resource>
                            <directory>lib</directory>
                            <targetPath>WEB-INF/lib</targetPath>
                            <includes>
                                <include>taobao-sdk-java-auto_1552549907079-20190314.jar</include>
　　　　　　　　　　　　　　　　　　　<include>taobao-sdk-java-auto_1552654301597-20190315.jar</include>
                            </includes>
                        </resource>
                    </webResources>
                </configuration>
            </plugin> -->

二、启动类继承 extends SpringBootServletInitializer
并添加重写方法：
@Override
protected SpringApplicationBuilder configure(SpringApplicationBuilder application) {
return application.sources(DemoApplication.class);
}
三、alt+F5 刷新maven项目，

四、右键项目——》Run As——》4 Maven build

打jar包

一、引入外部jar包，pom中添加

        </plugins>
        <!-- jar包 -->
        <!-- <resources>
            <resource>
                <directory>lib</directory>
                <targetPath>BOOT-INF/lib/</targetPath>
                <includes>
                    <include>taobao-sdk-java-auto_1552549907079-20190314.jar</include>
                    <include>taobao-sdk-java-auto_1552654301597-20190315.jar</include>
                </includes>
             </resource>
            <resource>
                <directory>src/main/resources</directory>
                <targetPath>BOOT-INF/classes/</targetPath>
            </resource>
        </resources> -->
    </build>

</project>