springboot中pom文件详解

<?xml version="1.0" encoding="UTF-8"?>
<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
    xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
    
    <!-- pom模型版本 -->
    <modelVersion>4.0.0</modelVersion>
    
    <!-- 项目信息 -->
    <groupId>demo</groupId><!-- 项目唯一标识 -->
    <artifactId>springboot</artifactId><!-- 项目名 -->
    <version>0.0.1-SNAPSHOT</version><!-- 版本 -->
    <packaging>jar</packaging><!-- 打包方式 （pom,war,jar） -->

    <name>springboot</name><!-- 项目的名称， Maven 产生的文档用 -->
    <description>Demo project for Spring Boot</description><!-- 项目的描述, Maven 产生的文档用 -->

    <!-- 父级项目 -->
    <parent>
        <groupId>org.springframework.boot</groupId>
        <artifactId>spring-boot-starter-parent</artifactId>
        <version>1.5.7.RELEASE</version>
        <relativePath/> <!-- lookup parent from repository -->
    </parent>
    
    <!-- 属性设置 -->
    <properties>
        <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding><!-- 编译字符编码为utf-8 -->
        <project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding><!-- 输出字符编码为UTF-8  -->
        <java.version>1.8</java.version><!-- jdK版本 -->
    </properties>
    
    <!-- 依赖关系 -->
    <dependencies>
        <!-- 测试 -->
        <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-starter-test</artifactId>
            <scope>test</scope>
        </dependency>
        <!-- springmvc -->
        <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-starter-web</artifactId>
        </dependency>
        <!-- jpa(持久层) -->
        <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-starter-data-jpa</artifactId>
        </dependency>
        <!-- mysql(数据库) -->
        <dependency>
            <groupId>mysql</groupId>
            <artifactId>mysql-connector-java</artifactId>
            <scope>runtime</scope>
        </dependency>
    </dependencies>
    
    <!-- 编译 -->
    <build>
        <!-- 插件 -->
        <plugins>
            <!-- maven插件 -->
            <plugin>
                <groupId>org.springframework.boot</groupId>
                <artifactId>spring-boot-maven-plugin</artifactId>
            </plugin>
        </plugins>
    </build>
</project>

原文：https://blog.csdn.net/weixin_39806100/article/details/82875429