maven导入本地jar<groupId>me.<version>0.<systemPath>${project.bas

pom

<dependency>
	<groupId>me.tang</groupId>
	<artifactId>commons-discovery</artifactId>
	<version>0.01</version>
	<scope>system</scope>
	<systemPath>${project.basedir}/lib/commons-xxxx-1.2.jar
	</systemPath>
</dependency>

maven使用本地jar部署线上访问不到

打包时将导入的本地jar一起打包进去

<plugins>
    <plugin>
        <groupId>org.springframework.boot</groupId>
        <artifactId>spring-boot-maven-plugin</artifactId>
        <configuration>
            <includeSystemScope>true</includeSystemScope>
        </configuration>
    </plugin>
</plugins>

内置变量

${basedir} 或 ${project.basedir} 项目根目录
${project.build.directory} 构建目录，缺省为target
${project.build.outputDirectory} 构建过程输出目录，缺省为target/classes
${project.build.finalName} 产出物名称，缺省为${project.artifactId}-${project.version}
${project.packaging} 打包类型，缺省为jar
${project.xxx} 当前pom文件的任意节点的内容