1200字范文 > Spring Boot多模块项目打包

Spring Boot多模块项目打包

时间：2018-07-29 17:58:22

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Spring Boot多模块项目打包

例如父项目 build_test 下面有三个子模块，一个是common模块一个是a模块，一个b模块；其中common是公共模块，a和b都依赖于公共模块common,我现在想把a和b模块打包成jar包。

创建项目

创建父工程

创建3个子模块，分别是common和a和b模块

鼠标右击红框位置

选New 再选Module,鼠标左键点一下，

同理创建出后面两个模块，最后删除父工程的src目录

项目创建成功

添加项目依赖

build_test 父工程的pom.xml

<?xml version="1.0" encoding="UTF-8"?><project xmlns="/POM/4.0.0"xmlns:xsi="/2001/XMLSchema-instance"xsi:schemaLocation="/POM/4.0.0 /xsd/maven-4.0.0.xsd"><modelVersion>4.0.0</modelVersion><groupId>com.hongchun</groupId><artifactId>build_test</artifactId><packaging>pom</packaging><version>1.0-SNAPSHOT</version><modules><module>common</module><module>a</module><module>b</module></modules><dependencyManagement><dependencies><dependency><groupId>org.springframework.boot</groupId><artifactId>spring-boot-dependencies</artifactId><version>2.3.12.RELEASE</version><type>pom</type><scope>import</scope></dependency><dependency><groupId>com.baomidou</groupId><artifactId>mybatis-plus-boot-starter</artifactId><version>3.4.3</version></dependency></dependencies></dependencyManagement><build><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><encoding>UTF-8</encoding></configuration></plugin><plugin><groupId>org.apache.maven.plugins</groupId><artifactId>maven-surefire-plugin</artifactId><version>2.19.1</version><configuration><skipTests>true</skipTests> </configuration></plugin></plugins></build></project>

主要是build部分还有上面要打包成pom包

<build><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><encoding>UTF-8</encoding></configuration></plugin><plugin><groupId>org.apache.maven.plugins</groupId><artifactId>maven-surefire-plugin</artifactId><version>2.19.1</version><configuration><skipTests>true</skipTests> </configuration></plugin></plugins></build>

<packaging>pom</packaging>

common模块的pom.xml

<?xml version="1.0" encoding="UTF-8"?><project xmlns="/POM/4.0.0"xmlns:xsi="/2001/XMLSchema-instance"xsi:schemaLocation="/POM/4.0.0 /xsd/maven-4.0.0.xsd"><parent><artifactId>build_test</artifactId><groupId>com.hongchun</groupId><version>1.0-SNAPSHOT</version></parent><modelVersion>4.0.0</modelVersion><artifactId>common</artifactId><packaging>jar</packaging><dependencies><dependency><groupId>org.springframework.boot</groupId><artifactId>spring-boot-starter-web</artifactId></dependency><dependency><groupId>com.baomidou</groupId><artifactId>mybatis-plus-boot-starter</artifactId></dependency><dependency><groupId>mysql</groupId><artifactId>mysql-connector-java</artifactId></dependency></dependencies></project>

common模块这里不是启动模块，不需要加build,也是打包成jar包

a模块的pom.xml

<?xml version="1.0" encoding="UTF-8"?><project xmlns="/POM/4.0.0"xmlns:xsi="/2001/XMLSchema-instance"xsi:schemaLocation="/POM/4.0.0 /xsd/maven-4.0.0.xsd"><parent><artifactId>build_test</artifactId><groupId>com.hongchun</groupId><version>1.0-SNAPSHOT</version></parent><modelVersion>4.0.0</modelVersion><artifactId>a</artifactId><packaging>jar</packaging><dependencies><dependency><groupId>com.hongchun</groupId><artifactId>common</artifactId><version>1.0-SNAPSHOT</version></dependency></dependencies><build><plugins><plugin><groupId>org.springframework.boot</groupId><artifactId>spring-boot-maven-plugin</artifactId><configuration><mainClass>com.hongchun.AApplication</mainClass></configuration><executions><execution><goals><goal>repackage</goal></goals></execution></executions></plugin></plugins></build></project>

这里build一定要配置，com.hongchun.AApplication换成你的启动类

b模块的pom.xml

<?xml version="1.0" encoding="UTF-8"?><project xmlns="/POM/4.0.0"xmlns:xsi="/2001/XMLSchema-instance"xsi:schemaLocation="/POM/4.0.0 /xsd/maven-4.0.0.xsd"><parent><artifactId>build_test</artifactId><groupId>com.hongchun</groupId><version>1.0-SNAPSHOT</version></parent><modelVersion>4.0.0</modelVersion><artifactId>b</artifactId><packaging>jar</packaging><dependencies><dependency><groupId>com.hongchun</groupId><artifactId>common</artifactId><version>1.0-SNAPSHOT</version></dependency></dependencies><build><plugins><plugin><groupId>org.springframework.boot</groupId><artifactId>spring-boot-maven-plugin</artifactId><configuration><mainClass>com.hongchun.BApplication</mainClass></configuration><executions><execution><goals><goal>repackage</goal></goals></execution></executions></plugin></plugins></build></project>

也是打包成jar,和a模块一样，只是启动类不同