maven多模块项目

Maven 多模块项目是通过一个父 POM（packaging=pom）聚合多个子模块的架构模式：

父 POM 负责：统一版本管理、插件配置、全局属性、依赖声明
子模块通过 <parent> 继承父配置，通过 <modules> 被聚合

子模块之间可通过 <dependency> 相互引用，Maven 会自动处理依赖传递与构建顺序

父pom示例：

<?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.geely.dataact</groupId>
    <artifactId>geely-dataact-access</artifactId>
    <packaging>pom</packaging>
    <version>1.0-SNAPSHOT</version>
    <modules>
        <module>dataact-access-ota</module>
        <module>dataact-access-explore</module>
        <module>dataact-access-app</module>
        <module>dataact-access-common</module>
    </modules>

    <properties>
        <maven.compiler.source>8</maven.compiler.source>
        <maven.compiler.target>8</maven.compiler.target>
        <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
    </properties>

    <dependencies>
        <dependency>
            <groupId>org.projectlombok</groupId>
            <artifactId>lombok</artifactId>
            <version>1.18.26</version>
        </dependency>
    </dependencies>
</project>

子pom一：

<?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>
        <artifactId>geely-dataact-access</artifactId>
        <groupId>com.geely.dataact</groupId>
        <version>1.0-SNAPSHOT</version>
    </parent> -->

    <groupId>com.geely.dataact</groupId>
    <artifactId>dataact-access-common</artifactId>
    <modelVersion>4.0.0</modelVersion>
    <version>1.0-SNAPSHOT</version>
    <packaging>jar</packaging>

    <properties>
        <java.version>1.8</java.version>
        <maven.compiler.source>8</maven.compiler.source>
        <maven.compiler.target>8</maven.compiler.target>
        <maven-source.version>3.0.1</maven-source.version>
        <maven-compiler.version>3.3</maven-compiler.version>
        <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
    </properties>

    <dependencies>
        <!-- 通用工具包 hutool,用于aes加密 -->
        <dependency>
            <groupId>cn.hutool</groupId>
            <artifactId>hutool-all</artifactId>
            <version>5.7.8</version>
        </dependency>
        <dependency>
            <groupId>commons-codec</groupId>
            <artifactId>commons-codec</artifactId>
            <version>1.13</version>
        </dependency>
        <dependency>
            <groupId>org.apache.commons</groupId>
            <artifactId>commons-lang3</artifactId>
            <version>3.12.0</version>
        </dependency>
        <!-- 增加log4j 日志包 -->
        <dependency>
            <groupId>org.apache.logging.log4j</groupId>
            <artifactId>log4j-api</artifactId>
            <version>2.7</version>
        </dependency>
        <dependency>
            <groupId>org.apache.logging.log4j</groupId>
            <artifactId>log4j-core</artifactId>
            <version>2.7</version>
        </dependency>
        <dependency>
            <groupId>org.slf4j</groupId>
            <artifactId>slf4j-api</artifactId>
            <version>1.7.21</version>
        </dependency>
        <dependency>
            <groupId>org.slf4j</groupId>
            <artifactId>slf4j-log4j12</artifactId>
            <version>1.7.21</version>
        </dependency>
        <dependency>
            <groupId>log4j</groupId>
            <artifactId>log4j</artifactId>
            <version>1.2.17</version>
        </dependency>
        <dependency>
            <groupId>org.projectlombok</groupId>
            <artifactId>lombok</artifactId>
            <version>1.18.26</version>
        </dependency>
    </dependencies>

    <build>
        <plugins>
            <plugin>
                <groupId>org.apache.maven.plugins</groupId>
                <artifactId>maven-compiler-plugin</artifactId>
                <version>${maven-compiler.version}</version>
                <configuration>
                    <source>${java.version}</source>
                    <target>${java.version}</target>
                    <encoding>${project.build.sourceEncoding}</encoding>
                </configuration>
            </plugin>
            <plugin>
                <groupId>org.apache.maven.plugins</groupId>
                <artifactId>maven-source-plugin</artifactId>
                <version>${maven-source.version}</version>
                <configuration>
                    <attach>true</attach>
                    <!--<source>${java.version}</source>
                    <target>${java.version}</target>
                    <encoding>${project.build.sourceEncoding}</encoding>-->
                </configuration>
                <executions>
                    <execution>
                        <goals>
                            <goal>jar-no-fork</goal>
                        </goals>
                    </execution>
                </executions>
            </plugin>
        </plugins>
    </build>
</project>

子Pom二：

<?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>
        <artifactId>geely-dataact-access</artifactId>
        <groupId>com.geely.dataact</groupId>
        <version>1.0-SNAPSHOT</version>
    </parent>

    <modelVersion>4.0.0</modelVersion>
    <artifactId>dataact-access-ota</artifactId>

    <properties>
        <maven.compiler.source>8</maven.compiler.source>
        <maven.compiler.target>8</maven.compiler.target>
        <flink.version>1.17.0</flink.version>
        <scala.binary.version>2.12</scala.binary.version>
        <fastjson.version>2.0.15</fastjson.version>
        <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
    </properties>

    <dependencies>
        <!-- Flink Core Dependencies -->
        <dependency>
            <groupId>org.apache.flink</groupId>
            <artifactId>flink-streaming-java</artifactId>
            <version>${flink.version}</version>
            <scope>provided</scope>
        </dependency>
        <dependency>
            <groupId>org.apache.flink</groupId>
            <artifactId>flink-table-api-java-bridge</artifactId>
            <version>${flink.version}</version>
            <scope>provided</scope>
        </dependency>
        <dependency>
            <groupId>org.apache.flink</groupId>
            <artifactId>flink-table-planner_2.12</artifactId>
            <version>${flink.version}</version>
            <scope>provided</scope>
        </dependency>

        <dependency>
            <groupId>org.apache.flink</groupId>
            <artifactId>flink-clients</artifactId>
            <version>${flink.version}</version>
            <scope>provided</scope>
        </dependency>

        <!-- Flink Kafka Connector -->
        <!--<dependency>
            <groupId>org.apache.flink</groupId>
            <artifactId>flink-connector-kafka</artifactId>
            <version>${flink.version}</version>
        </dependency>-->

        <!-- pulsar TLS 安全会使用到,没有这个依赖会报错 -->
        <dependency>
            <groupId>org.conscrypt</groupId>
            <artifactId>conscrypt-openjdk-uber</artifactId>
            <version>2.5.2</version> <!-- 使用最新版本 -->
        </dependency>
        <!-- flink plusar Connector -->
        <!--<dependency>
            <groupId>org.apache.flink</groupId>
            <artifactId>flink-connector-pulsar</artifactId>
            <version>1.16.2</version>
        </dependency>-->
        <dependency>
            <groupId>org.apache.flink</groupId>
            <artifactId>flink-connector-pulsar</artifactId>
            <version>4.0.0-1.17</version>
        </dependency>
        <!--<dependency>
            <groupId>org.apache.flink</groupId>
            <artifactId>flink-connector-pulsar</artifactId>
            <version>3.0.0-1.16</version>
        </dependency>-->
        <!-- MaxCompute connector -->
        <dependency>
            <groupId>com.alibaba.ververica</groupId>
            <artifactId>ververica-connector-odps</artifactId>
            <version>1.17-vvr-8.0.8</version>
        </dependency>
        <!-- FastJSON for JSON parsing -->
        <dependency>
            <groupId>com.alibaba</groupId>
            <artifactId>fastjson</artifactId>
            <version>${fastjson.version}</version>
        </dependency>

        <!-- 增加log4j 日志包 -->
        <dependency>
            <groupId>org.apache.logging.log4j</groupId>
            <artifactId>log4j-api</artifactId>
            <version>2.7</version>
        </dependency>
        <dependency>
            <groupId>org.apache.logging.log4j</groupId>
            <artifactId>log4j-core</artifactId>
            <version>2.7</version>
        </dependency>

        <dependency>
            <groupId>org.slf4j</groupId>
            <artifactId>slf4j-api</artifactId>
            <version>1.7.21</version>
        </dependency>
        <dependency>
            <groupId>org.slf4j</groupId>
            <artifactId>slf4j-log4j12</artifactId>
            <version>1.7.21</version>
        </dependency>
        <dependency>
            <groupId>log4j</groupId>
            <artifactId>log4j</artifactId>
            <version>1.2.17</version>
        </dependency>

        <!-- JUnit for testing -->
        <dependency>
            <groupId>junit</groupId>
            <artifactId>junit</artifactId>
            <version>4.13.2</version>
            <scope>test</scope>
        </dependency>
        <dependency>
            <groupId>com.geely.dataact</groupId>
            <artifactId>dataact-access-common</artifactId>
            <version>1.0-SNAPSHOT</version>
        </dependency>
    </dependencies>

    <build>
        <plugins>
            <!-- Java Compiler -->
            <plugin>
                <groupId>org.apache.maven.plugins</groupId>
                <artifactId>maven-compiler-plugin</artifactId>
                <version>3.8.0</version>
                <configuration>
                    <source>8</source>
                    <target>8</target>
                </configuration>
            </plugin>

            <plugin>
                <groupId>org.apache.maven.plugins</groupId>
                <artifactId>maven-shade-plugin</artifactId>
                <version>3.2.4</version> <!-- 使用合适的版本号 -->
                <executions>
                    <execution>
                        <phase>package</phase>
                        <goals>
                            <goal>shade</goal>
                        </goals>
                        <configuration>
                            <!-- 配置不指定主类 -->
                            <!--<createDependencyReducedPom>true</createDependencyReducedPom>--> <!-- 可选，生成依赖reduced POM -->
                            <shadedArtifactAttached>true</shadedArtifactAttached> <!-- 可选，默认true，将生成的胖jar附加到构建结果中 -->
                            <shadedClassifierName>fat</shadedClassifierName> <!-- 可选，为胖jar指定一个分类名 -->
                            <filters>
                                <filter>
                                    <artifact>*:*</artifact>
                                    <excludes>
                                        <exclude>META-INF/*.SF</exclude>
                                        <exclude>META-INF/*.DSA</exclude>
                                        <exclude>META-INF/*.RSA</exclude>
                                    </excludes>
                                </filter>
                            </filters>
                        </configuration>
                    </execution>
                </executions>
            </plugin>
        </plugins>
    </build>
    <profiles>
        <profile>
            <id>dev</id>
        </profile>
        <profile>
            <id>test</id>
        </profile>
        <profile>
            <id>prod</id>
        </profile>
        <profile>
            <id>add-dependencies-for-IDEA</id>
            <activation>
                <property>
                    <name>idea.version</name>
                </property>
            </activation>
            <dependencies>
                <dependency>
                    <groupId>org.apache.flink</groupId>
                    <artifactId>flink-streaming-java</artifactId>
                    <version>${flink.version}</version>
                </dependency>
                <dependency>
                    <groupId>org.apache.flink</groupId>
                    <artifactId>flink-clients</artifactId>
                    <version>${flink.version}</version>
                </dependency>
                <dependency>
                    <groupId>org.apache.flink</groupId>
                    <artifactId>flink-table-api-java-bridge</artifactId>
                    <version>${flink.version}</version>
                </dependency>
                <dependency>
                    <groupId>org.apache.flink</groupId>
                    <artifactId>flink-table-planner_2.12</artifactId>
                    <version>${flink.version}</version>
                </dependency>
                <dependency>
                    <groupId>com.alibaba.ververica</groupId>
                    <artifactId>ververica-connector-odps</artifactId>
                    <version>1.17-vvr-8.0.8</version>
                </dependency>
            </dependencies>
        </profile>
    </profiles>
</project>

子Pom三：

<?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>
        <artifactId>geely-dataact-access</artifactId>
        <groupId>com.geely.dataact</groupId>
        <version>1.0-SNAPSHOT</version>
    </parent>
    <modelVersion>4.0.0</modelVersion>

    <artifactId>dataact-access-app</artifactId>

    <properties>
        <maven.compiler.source>8</maven.compiler.source>
        <maven.compiler.target>8</maven.compiler.target>
        <flink.version>1.17.0</flink.version>
        <scala.binary.version>2.12</scala.binary.version>
        <fastjson.version>2.0.15</fastjson.version>
        <mysql.version>8.0.28</mysql.version>
        <odps.version>1.17-vvr-8.0.8</odps.version>
        <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
    </properties>

    <dependencies>
        <!-- Flink Core Dependencies -->
        <dependency>
            <groupId>org.apache.flink</groupId>
            <artifactId>flink-streaming-java</artifactId>
            <version>${flink.version}</version>
            <scope>provided</scope>
        </dependency>
        <dependency>
            <groupId>org.apache.flink</groupId>
            <artifactId>flink-table-api-java-bridge</artifactId>
            <version>${flink.version}</version>
            <scope>provided</scope>
        </dependency>
        <dependency>
            <groupId>org.apache.flink</groupId>
            <artifactId>flink-table-planner_2.12</artifactId>
            <version>${flink.version}</version>
            <scope>provided</scope>
        </dependency>

        <dependency>
            <groupId>org.apache.flink</groupId>
            <artifactId>flink-clients</artifactId>
            <version>${flink.version}</version>
            <scope>provided</scope>
        </dependency>

        <!-- Flink Kafka Connector -->
        <dependency>
            <groupId>org.apache.flink</groupId>
            <artifactId>flink-connector-kafka</artifactId>
            <version>${flink.version}</version>
        </dependency>
        <!-- MaxCompute connector -->
        <dependency>
            <groupId>com.alibaba.ververica</groupId>
            <artifactId>ververica-connector-odps</artifactId>
            <version>${odps.version}</version>
            <!--<version>1.17-vvr-8.0.8</version>-->
        </dependency>
        <!-- FastJSON for JSON parsing -->
        <dependency>
            <groupId>com.alibaba</groupId>
            <artifactId>fastjson</artifactId>
            <version>${fastjson.version}</version>
        </dependency>
        <!-- mysql connector -->
        <dependency>
            <groupId>mysql</groupId>
            <artifactId>mysql-connector-java</artifactId>
            <version>${mysql.version}</version>
        </dependency>

        <!-- 增加log4j 日志包 -->
        <dependency>
            <groupId>org.apache.logging.log4j</groupId>
            <artifactId>log4j-api</artifactId>
            <version>2.7</version>
        </dependency>
        <dependency>
            <groupId>org.apache.logging.log4j</groupId>
            <artifactId>log4j-core</artifactId>
            <version>2.7</version>
        </dependency>

        <dependency>
            <groupId>org.slf4j</groupId>
            <artifactId>slf4j-api</artifactId>
            <version>1.7.21</version>
        </dependency>
        <dependency>
            <groupId>org.slf4j</groupId>
            <artifactId>slf4j-log4j12</artifactId>
            <version>1.7.21</version>
        </dependency>
        <dependency>
            <groupId>log4j</groupId>
            <artifactId>log4j</artifactId>
            <version>1.2.17</version>
        </dependency>

        <!-- JUnit for testing -->
        <dependency>
            <groupId>junit</groupId>
            <artifactId>junit</artifactId>
            <version>4.13.2</version>
            <scope>test</scope>
        </dependency>
        <dependency>
            <groupId>com.geely.dataact</groupId>
            <artifactId>dataact-access-common</artifactId>
            <version>1.0-SNAPSHOT</version>
        </dependency>
        <dependency>
            <groupId>commons-dbutils</groupId>
            <artifactId>commons-dbutils</artifactId>
            <version>1.7</version>
        </dependency>
    </dependencies>

    <build>
        <plugins>
            <!-- Java Compiler -->
            <plugin>
                <groupId>org.apache.maven.plugins</groupId>
                <artifactId>maven-compiler-plugin</artifactId>
                <version>3.8.0</version>
                <configuration>
                    <source>8</source>
                    <target>8</target>
                </configuration>
            </plugin>

            <plugin>
                <groupId>org.apache.maven.plugins</groupId>
                <artifactId>maven-shade-plugin</artifactId>
                <version>3.2.4</version> <!-- 使用合适的版本号 -->
                <executions>
                    <execution>
                        <phase>package</phase>
                        <goals>
                            <goal>shade</goal>
                        </goals>
                        <configuration>
                            <!-- 配置不指定主类 -->
                            <!--<createDependencyReducedPom>true</createDependencyReducedPom>--> <!-- 可选，生成依赖reduced POM -->
                            <shadedArtifactAttached>true</shadedArtifactAttached> <!-- 可选，默认true，将生成的胖jar附加到构建结果中 -->
                            <shadedClassifierName>fat</shadedClassifierName> <!-- 可选，为胖jar指定一个分类名 -->
                            <filters>
                                <filter>
                                    <artifact>*:*</artifact>
                                    <excludes>
                                        <exclude>META-INF/*.SF</exclude>
                                        <exclude>META-INF/*.DSA</exclude>
                                        <exclude>META-INF/*.RSA</exclude>
                                    </excludes>
                                </filter>
                            </filters>
                        </configuration>
                    </execution>
                </executions>
            </plugin>
        </plugins>
    </build>
    <profiles>
        <profile>
            <id>dev</id>
        </profile>
        <profile>
            <id>test</id>
        </profile>
        <profile>
            <id>prod</id>
        </profile>
        <profile>
            <id>add-dependencies-for-IDEA</id>
            <activation>
                <property>
                    <name>idea.version</name>
                </property>
            </activation>
            <dependencies>
                <dependency>
                    <groupId>org.apache.flink</groupId>
                    <artifactId>flink-streaming-java</artifactId>
                    <version>${flink.version}</version>
                </dependency>
                <dependency>
                    <groupId>org.apache.flink</groupId>
                    <artifactId>flink-clients</artifactId>
                    <version>${flink.version}</version>
                </dependency>
                <dependency>
                    <groupId>org.apache.flink</groupId>
                    <artifactId>flink-table-api-java-bridge</artifactId>
                    <version>${flink.version}</version>
                </dependency>
                <dependency>
                    <groupId>org.apache.flink</groupId>
                    <artifactId>flink-table-planner_2.12</artifactId>
                    <version>${flink.version}</version>
                </dependency>
                <dependency>
                    <groupId>com.alibaba.ververica</groupId>
                    <artifactId>ververica-connector-odps</artifactId>
                    <version>${odps.version}</version>
                    <!--<version>1.17-vvr-8.0.8</version>-->
                </dependency>
            </dependencies>
        </profile>
    </profiles>
</project>

posted @ 2026-04-24 17:35 ---江北阅读(4) 评论(0) 收藏举报

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