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maven工程中引入外部jar

news 来源：原创 2025/4/25 6:26:41

1、引入模块下的jar

1.负责打包的模块，pom中加上这个插件，这个可以把外部jar包打入工程中。

<!-- 打包 -->
<build><finalName>xxx-send-admin</finalName><resources><resource><directory>${project.basedir}/lib</directory><targetPath>BOOT-INF/lib/</targetPath><includes><include>**/*.jar</include></includes></resource><!--将src/main/resources下的文件打包进去，否则运行jar程序会报错不能启动--><resource><directory>src/main/resources</directory></resource></resources><plugins><plugin><groupId>org.springframework.boot</groupId><artifactId>spring-boot-maven-plugin</artifactId><configuration><includeSystemScope>true</includeSystemScope></configuration></plugin><!-- 跳过单元测试 --><plugin><groupId>org.apache.maven.plugins</groupId><artifactId>maven-surefire-plugin</artifactId><configuration><skipTests>true</skipTests></configuration></plugin></plugins>
</build>

2.应用jar包的模块pom

<dependency><groupId>com.fin-framwork</groupId><artifactId>fin-framework-client-1.0.0-SNAPSHOT</artifactId><version>1.0.0</version><type>jar</type><scope>system</scope><systemPath>${project.basedir}/lib/fin-framework-client-1.0.0-SNAPSHOT.jar</systemPath>
</dependency>

3.Jar包位置图

在这里插入图片描述

2、引入非本模块下的jar

<dependency><groupId>com.aa.bb</groupId><artifactId>xxxx-client</artifactId><scope>system</scope><systemPath>${project.basedir}/../lib/xxxx-client-1.0.0.jar</systemPath><version>1.0.0</version>
</dependency>