IDEA创建多模块项目常用pom_idea创建pom工程

 一、父模块pom文件

<?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">
    <modelVersion>4.0.0</modelVersion>
    <groupId>com.xxxx.xxxx</groupId>
    <artifactId>xxxx-parent</artifactId>
    <version>1.0</version>
    <packaging>pom</packaging>
    <name>xxxx-parent</name>
    <description>xxxx</description>
    <properties>
        <!-- 项目版本 -->
        <revision>1.0</revision>
        <maven-jar-plugin.version>3.1.1</maven-jar-plugin.version>
        <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
        <fastjson.version>1.2.76</fastjson.version>
        <lombok.version>1.18.20</lombok.version>
        <spring-boot-dependencies.version>2.4.5</spring-boot-dependencies.version>
        <tio.version>3.7.2.v20210316-RELEASE</tio.version>
        <protostuff.version>1.7.4</protostuff.version>
 
        <postgresql.version>42.2.20</postgresql.version>
        <pagehelper-spring-boot-starter.version>1.3.0</pagehelper-spring-boot-starter.version>
        <pinyin4j.version>2.5.1</pinyin4j.version>
        <hibernate-validator.version>7.0.1.Final</hibernate-validator.version>
        <springfox-boot-starter.version>3.0.0</springfox-boot-starter.version>
 
        <hutool.version>5.7.2</hutool.version>
        <kaptcha.version>2.3.2</kaptcha.version>
 
        <mybatis-spring-boot-starter.version>2.2.0</mybatis-spring-boot-starter.version>
        <rocketmq-spring-boot-starter.version>2.2.0</rocketmq-spring-boot-starter.version>
        <rocketmq-client.version>4.9.0</rocketmq-client.version>
        <querydsl.version>4.4.0</querydsl.version>
        <druid-spring-boot-starter.version>1.2.6</druid-spring-boot-starter.version>
        <mybatis.generator.core>1.3.2</mybatis.generator.core>
        <mybatis.generator.maven.plugin>1.3.2</mybatis.generator.maven.plugin>
        <ip2region.version>1.7.2</ip2region.version>
        <common.lange3>3.12.0</common.lange3>
        <redisson.version>3.16.8</redisson.version>
        <springfox.version>2.9.2</springfox.version>
        <swagger.models.version>1.5.22</swagger.models.version>
        <jim.version>3.0.0.v20200501-RELEASE</jim.version>
        <easyexcel.version>3.0.5</easyexcel.version>
        <log4j2.version>2.17.0</log4j2.version>
    </properties>
 
    <dependencies>
        <dependency>
            <groupId>com.alibaba</groupId>
            <artifactId>fastjson</artifactId>
            <version>${fastjson.version}</version>
        </dependency>
        <dependency>
            <groupId>org.projectlombok</groupId>
            <artifactId>lombok</artifactId>
            <optional>true</optional>
        </dependency>
        <!-- 工具类（包含日志 、POI文档操作、缓存、数据库、表达式、日志、基础工具类、验证码、socket等等） -->
        <!-- API文档参考：https://apidoc.gitee.com/dromara/hutool/ -->
        <dependency>
            <groupId>cn.hutool</groupId>
            <artifactId>hutool-all</artifactId>
            <version>${hutool.version}</version>
        </dependency>
    </dependencies>
 
    <dependencyManagement>
        <dependencies>
            <!-- 验证码 -->
            <dependency>
                <groupId>com.github.penggle</groupId>
                <artifactId>kaptcha</artifactId>
                <version>${kaptcha.version}</version>
            </dependency>
            <dependency>
                <groupId>com.alibaba</groupId>
                <artifactId>easyexcel</artifactId>
                <version>${easyexcel.version}</version>
            </dependency>
            <!--分页插件-->
            <dependency>
                <groupId>com.github.pagehelper</groupId>
                <artifactId>pagehelper-spring-boot-starter</artifactId>
                <version>${pagehelper-spring-boot-starter.version}</version>
            </dependency>
            <dependency>
                <groupId>org.apache.commons</groupId>
                <artifactId>commons-lang3</artifactId>
                <version>${common.lange3}</version>
            </dependency>
 
            <!-- spring boot 家族 -->
            <dependency>
                <groupId>org.springframework.boot</groupId>
                <artifactId>spring-boot-dependencies</artifactId>
                <version>${spring-boot-dependencies.version}</version>
                <type>pom</type>
                <scope>import</scope>
            </dependency>
 
            <!-- 数据库 -->
            <dependency>
                <groupId>org.postgresql</groupId>
                <artifactId>postgresql</artifactId>
                <version>${postgresql.version}</version>
            </dependency>
 
            <!-- springfox -->
            <dependency>
                <groupId>io.springfox</groupId>
                <artifactId>springfox-swagger-ui</artifactId>
                <version>${springfox.version}</version>
            </dependency>
            <dependency>
                <groupId>io.springfox</groupId>
                <artifactId>springfox-swagger2</artifactId>
                <version>${springfox.version}</version>
            </dependency>
 
            <dependency>
                <groupId>io.swagger</groupId>
                <artifactId>swagger-models</artifactId>
                <!--1.5.22-->
                <version>${swagger.models.version}</version>
            </dependency>
 
            <!-- alibaba-druid -->
            <dependency>
                <groupId>com.alibaba</groupId>
                <artifactId>druid-spring-boot-starter</artifactId>
                <version>${druid-spring-boot-starter.version}</version>
            </dependency>
 
            <!-- 拼音工具类 -->
            <dependency>
                <groupId>com.belerweb</groupId>
                <artifactId>pinyin4j</artifactId>
                <version>${pinyin4j.version}</version>
            </dependency>
            <!-- 验证框架 -->
            <dependency>
                <groupId>org.hibernate</groupId>
                <artifactId>hibernate-validator</artifactId>
                <version>${hibernate-validator.version}</version>
            </dependency>
            <!-- mybatis框架 -->
            <dependency>
                <groupId>org.mybatis.spring.boot</groupId>
                <artifactId>mybatis-spring-boot-starter</artifactId>
                <version>${mybatis-spring-boot-starter.version}</version>
            </dependency>
            <!-- Rocketmq -->
            <dependency>
                <groupId>org.apache.rocketmq</groupId>
                <artifactId>rocketmq-spring-boot-starter</artifactId>
                <version>${rocketmq-spring-boot-starter.version}</version>
            </dependency>
            <dependency>
                <groupId>org.apache.rocketmq</groupId>
                <artifactId>rocketmq-client</artifactId>
                <version>${rocketmq-client.version}</version>
            </dependency>
            <!-- tio系列 -->
            <dependency>
                <groupId>org.t-io</groupId>
                <artifactId>tio-core</artifactId>
                <version>${tio.version}</version>
            </dependency>
            <dependency>
                <groupId>org.t-io</groupId>
                <artifactId>tio-websocket-server</artifactId>
                <version>${tio.version}</version>
            </dependency>
			<!--ip转地址-->
            <dependency>
                <groupId>org.lionsoul</groupId>
                <artifactId>ip2region</artifactId>
                <version>${ip2region.version}</version>
            </dependency>
            <!-- 分布式锁  适配 https://github.com/redisson/redisson/tree/master/redisson-spring-boot-starter -->
            <!-- 示例： https://blog.csdn.net/vistaed/article/details/107026758 -->
            <dependency>
                <groupId>org.redisson</groupId>
                <artifactId>redisson-spring-boot-starter</artifactId>
                <version>${redisson.version}</version>
            </dependency>
        </dependencies>
 
 
    </dependencyManagement>
 
    <modules>
        <module>xxxx</module>
        <module>chat-server</module>
        <module>im</module>
        <module>xxxx_mq</module>
    </modules>
</project>

二、子模块pom

包含springboot启动

<?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">
    <parent>
        <groupId>com.xxxx.xxxx</groupId>
        <artifactId>xxxx-parent</artifactId>
        <version>1.0</version>
    </parent>
    <modelVersion>4.0.0</modelVersion>
    <artifactId>chat-server</artifactId>
    <properties>
    	<j-im.version>3.0.0.v20200501-RELEASE</j-im.version>
    	<jedis.version>2.9.3</jedis.version>
    </properties>
    <dependencies>
        <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-starter-web</artifactId>
            <!-- 移除掉默认支持的 Tomcat -->
            <exclusions>
                <exclusion>
                    <groupId>org.springframework.boot</groupId>
                    <artifactId>spring-boot-starter-tomcat</artifactId>
                </exclusion>
            </exclusions>
        </dependency>
        <!-- 添加 Undertow 容器 -->
        <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-starter-undertow</artifactId>
        </dependency>
        <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-starter-data-redis</artifactId>
        </dependency>
        <!-- <dependency>
		    <groupId>org.j-im</groupId>
		    <artifactId>jim-server</artifactId>
		    <version>${j-im.version}</version>
		</dependency> -->
		<!--引入mq-->
        <dependency>
            <groupId>com.xxxx.xxxx</groupId>
            <artifactId>xxxx_mq</artifactId>
            <version>${project.version}</version>
        </dependency>
		<dependency>
		    <groupId>com.xxxx.xxxx</groupId>
		    <artifactId>im-server</artifactId>
		    <version>${project.version}</version>
		</dependency>
		 <dependency>
             <groupId>redis.clients</groupId>
             <artifactId>jedis</artifactId>
             <version>${jedis.version}</version>
         </dependency>
    </dependencies>
    <build>
       <plugins>
           <plugin>
               <groupId>org.springframework.boot</groupId>
               <artifactId>spring-boot-maven-plugin</artifactId>
               <executions>
                   <execution>
                       <goals>
                           <goal>repackage</goal>
                       </goals>
                   </execution>
               </executions>
           </plugin>
           <plugin>
               <groupId>org.apache.maven.plugins</groupId>
               <artifactId>maven-compiler-plugin</artifactId>
               <configuration>
                   <source>8</source>
                   <target>8</target>
               </configuration>
           </plugin>
       </plugins>
   </build>
</project>