java基于maven多模块合并打包部署的方法是什么

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项目环境

• jdk 1.8

• spring 2.7.x

• maven 3.6

项目结构

模块功能

client – 对外service
common – 共用工具切面等
main – 启动类
Goods – 子模块具体实现

模块间依赖关系

client – 无依赖
common – 无依赖
main – client、common、goods
goods – client、common

具体POM配置

顶级pom

引入需要被使用的所有项目子模块，并统一制定版本号

    <groupId>org.ct</groupId>    <artifactId>gp-data-analysis</artifactId>    <packaging>pom</packaging>    <version>${gp-data.version}</version>    <modules>        <module>gp-data-client</module>        <module>gp-data-common</module>        <module>gp-futrue-goods</module>        <module>gp-data-main</module>    </modules>        <properties>        <maven.compiler.source>8</maven.compiler.source>        <maven.compiler.target>8</maven.compiler.target>        <gp-data.version>1.0.0</gp-data.version>    </properties><dependencyManagement>        <dependencies>            <dependency>                <groupId>org.ct</groupId>                <artifactId>gp-data-analysis</artifactId>                <version>${gp-data.version}</version>            </dependency>            <dependency>                <groupId>org.ct</groupId>                <artifactId>gp-data-main</artifactId>                <version>${gp-data.version}</version>            </dependency>            <dependency>                <groupId>org.ct</groupId>                <artifactId>gp-data-common</artifactId>                <version>${gp-data.version}</version>            </dependency>            <dependency>                <groupId>org.ct</groupId>                <artifactId>gp-data-client</artifactId>                <version>${gp-data.version}</version>            </dependency>            <dependency>                <groupId>org.ct</groupId>                <artifactId>gp-data-futrue</artifactId>                <version>${gp-data.version}</version>            </dependency>         </dependencies>    </dependencyManagement><build><!-- 引入maven打包工具 -->        <plugins>            <plugin>                <groupId>org.apache.maven.plugins</groupId>                <artifactId>maven-compiler-plugin</artifactId>                <version>3.1</version>                <configuration>                    <source>1.8</source>                    <target>1.8</target>                </configuration>            </plugin>            <plugin>                <groupId>org.springframework.boot</groupId>                <artifactId>spring-boot-maven-plugin</artifactId>            </plugin>            <plugin>                <groupId>org.apache.maven.plugins</groupId>                <artifactId>maven-surefire-plugin</artifactId>                <configuration>                    <skip>true</skip>                </configuration>            </plugin>        </plugins>    </build>

client、common、goods类似

<!-- 指定父pom版本 -->    <parent>        <artifactId>gp-data-analysis</artifactId>        <groupId>org.ct</groupId>        <version>${gp-data.version}</version>    </parent>

main 设置打包入口，扫描的xml配置项等
    main 中dependency中引入顺序需要注意，需要保证，未被依赖的在前，被依赖的子模块在后。因为此处的顺序决定了maven install的顺序

    <parent>        <artifactId>gp-data-analysis</artifactId>        <groupId>org.ct</groupId>        <version>${gp-data.version}</version>    </parent>     <dependencies>        <dependency>            <groupId>org.ct</groupId>            <artifactId>gp-data-common</artifactId>        </dependency>        <dependency>            <groupId>org.ct</groupId>            <artifactId>gp-data-client</artifactId>        </dependency>        <dependency>            <groupId>org.ct</groupId>            <artifactId>gp-data-futrue</artifactId>        </dependency>    </dependencies> <build>        <plugins>            <!--打包插件-->            <plugin>                <groupId>org.springframework.boot</groupId>                <artifactId>spring-boot-maven-plugin</artifactId>                <version>2.4.3</version>                <executions>                    <execution>                        <goals>                            <!-- 整合打jar包 -->                            <goal>repackage</goal>                        </goals>                    </execution>                </executions>                <configuration>                    <!--支持静态文件热部署-->                    <addResources>true</addResources>                    <!-- 指定该Main Class为全局的唯一入口 -->                    <mainClass>org.ct.gp.GpDataBootApplication</mainClass>                </configuration>            </plugin>        </plugins>        <!--打包规则，打包时将resources文件夹打包进去-->        <resources>            <resource>                <directory>src/main/resources</directory>                <filtering>false</filtering>            </resource>            <!--保证mapper文件夹中的.xml文件可以被编译-->            <resource>                <directory>src/main/java</directory>                <includes>                    <include>**/*.xml</include>                </includes>                <filtering>false</filtering>            </resource>        </resources>    </build>

使用maven打包root目录

生成的main jar，及包含了所有模块

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