SpringBoot打包将所有第三方包单独打包至lib目录

2025-06-17 14:52:27 by 极墨 in SpringBoot

pom.xml里的打包插件配置如下

        <plugins>
            <plugin>
                <groupId>org.apache.maven.plugins</groupId>
                <artifactId>maven-compiler-plugin</artifactId>
                <version>3.8.1</version>
                <configuration>
                    <source>1.8</source>
                    <target>1.8</target>
                    <encoding>UTF-8</encoding>
                </configuration>
            </plugin>
            <plugin>
                <groupId>org.springframework.boot</groupId>
                <artifactId>spring-boot-maven-plugin</artifactId>
                <version>${spring-boot.version}</version>
                <configuration>
                    <mainClass>com.xxx.xxx.xxxApplication</mainClass>
                    <!--使用-Dloader.path需要在打包的时候增加<layout>ZIP</layout>，不指定的话-Dloader.path不生效-->
                    <layout>ZIP</layout>
                    <!--这里是填写需要包含进去的jar，
                        必须项目中的某些模块，会经常变动，那么就应该将其坐标写进来
                        如果没有则non-exists ，表示不打包依赖-->
                    <includes>
                        <include>
                            <groupId>nothing</groupId>
                            <artifactId>nothing</artifactId>
                        </include>
                    </includes>
                </configuration>
                <executions>
                    <execution>
                        <id>repackage</id>
                        <goals>
                            <goal>repackage</goal>
                        </goals>
                    </execution>
                </executions>
            </plugin>
            <!--拷贝第三方依赖文件到指定目录-->
            <plugin>
                <groupId>org.apache.maven.plugins</groupId>
                <artifactId>maven-dependency-plugin</artifactId>
                <executions>
                    <execution>
                        <id>copy-dependencies</id>
                        <phase>package</phase>
                        <goals>
                            <goal>copy-dependencies</goal>
                        </goals>
                        <configuration>
                            <!--${project.build.directory}/lib是依赖jar包的输出目录，根据自己喜好配置-->
                            <outputDirectory>${project.build.directory}/lib</outputDirectory>
                            <excludeTransitive>false</excludeTransitive>
                            <stripVersion>false</stripVersion>
                            <includeScope>runtime</includeScope>
                        </configuration>
                    </execution>
                </executions>
            </plugin>
        </plugins>

运行新指定lib目录

java -Dloader.path=./lib -jar xxx.jar