springboot创建web应用

①创建maven工程

②pom.xml中添加父工程，集成springboot父项目

?

1 2 3 4 5

<parent>     <groupId>org.springframework.boot</groupId>     <artifactId>spring-boot-starter-parent</artifactId>     <version>2.3.4.RELEASE</version> </parent>

　　

③pom.xml中添加web场景启动器

?

1 2 3 4 5 6

<dependencies>     <dependency>         <groupId>org.springframework.boot</groupId>         <artifactId>spring-boot-starter-web</artifactId>     </dependency> </dependencies>

　　

    <build>
        <plugins>
            <plugin>
                <groupId>org.springframework.boot</groupId>
                <artifactId>spring-boot-maven-plugin</artifactId>
            </plugin>
        </plugins>
    </build>