Two ways to package maven project jar package

1. Common jar package packaging methods.

<build>
        <plugins>
            <plugin>
                <groupId>org.apache.maven.plugins</groupId>
                <artifactId>maven-jar-plugin</artifactId>
                <version>2.4</version>
                <configuration>
                    <archive>
                        <manifest>
                            <mainClass>com.imooc.security.StartWeb</mainClass> <!--Specify the main method executed by jar-->
                            <addClasspath>true</addClasspath> <!--Configure the lib package read path-->
                            <classpathPrefix>lib/</classpathPrefix><!--The path is lib/; *must be consistent with the outputDirectory path output below-->
                        </manifest>
                    </archive>
                </configuration>
            </plugin>
            <plugin>
                <groupId>org.apache.maven.plugins</groupId>
                <artifactId>maven-dependency-plugin</artifactId>
                <executions>
                    <execution>
                        <phase>package</phase>
                        <goals>
                            <goal>copy-dependencies</goal>
                        </goals>
                        <configuration>
                            <outputDirectory>
                                ${project.build.directory}/lib <!--Output the jar package that the project depends on, under the lib folder of the project compilation root path-->
                            </outputDirectory>
                        </configuration>
                    </execution>
                </executions>
            </plugin>
        </plugins>
        <finalName>security</finalName> <!--final name of jar output -->
    </build>

The path effect is as follows:

lib folder:

2. SpringBoot project packaging method, package the lib package into the project at the end of jar.

<build>
        <plugins>
            <plugin>
                <groupId>org.springframework.boot</groupId>
                <artifactId>spring-boot-maven-plugin</artifactId>
                <executions>
                    <execution>
                        <goals>
                            <goal>repackage</goal>
                        </goals>
                    </execution>
                </executions>
            </plugin>
        </plugins>
        <finalName>security-core</finalName>
    </build>