使用Assembly打包Jar，可直接使用

Pom文件

 <build>
        <resources>
            <resource>
                <directory>${project.basedir}/src/main/resources</directory>
                <filtering>true</filtering>
                <excludes>
                    <exclude>static/fonts/**</exclude>
                </excludes>
            </resource>
            <resource>
                <directory>${project.basedir}/src/main/resources</directory>
                <filtering>false</filtering>
                <includes>
                    <include>static/fonts/**</include>
                </includes>
            </resource>
        </resources>
        <plugins>
            <plugin>
                <groupId>org.apache.maven.plugins</groupId>
                <artifactId>maven-compiler-plugin</artifactId>
                <configuration>
                    <source>${java.version}</source>
                    <target>${java.version}</target>
                    <encoding>${project.build.sourceEncoding}</encoding>
                    <compilerArgument>-Xlint:unchecked</compilerArgument>
                </configuration>
            </plugin>
            <!--利用maven-jar-plugin插件打jar包 -->
            <plugin>
                <groupId>org.apache.maven.plugins</groupId>
                <artifactId>maven-jar-plugin</artifactId>
                <version>3.1.1</version>
                <configuration>
                    <archive>
                        <!--设置jar依赖的第三方jar的目录前缀 和下放的copy-dependency所设置的目录相对应 -->
                        <manifest>
                            <addClasspath>true</addClasspath>
                            <classpathPrefix>lib</classpathPrefix>
                            <!--配置jar启动类 -->
                            <mainClass>com.xx.xx.Main</mainClass>
                        </manifest>
                        <manifestEntries>
                            <Class-Path>./</Class-Path>
                        </manifestEntries>
                    </archive>
                    <excludes>
                        <exclude>*.properties</exclude>
                        <exclude>*.yml</exclude>
                    </excludes>
                </configuration>
            </plugin>
            <!--设置jar所依赖的三方jar包存放的路径 -->
            <plugin>
                <groupId>org.apache.maven.plugins</groupId>
                <artifactId>maven-dependency-plugin</artifactId>
                <executions>
                    <execution>
                        <id>copy-dep</id>
                        <phase>prepare-package</phase>
                        <goals>
                            <goal>
                                copy-dependencies
                            </goal>
                        </goals>
                        <configuration>
                            <outputDirectory>${project.build.directory}/lib</outputDirectory>
                            <overWriteReleases>false</overWriteReleases>
                            <overWriteSnapshots>false</overWriteSnapshots>
                            <overWriteIfNewer>true</overWriteIfNewer>
                        </configuration>
                    </execution>
                </executions>
            </plugin>
            <!--利用maven的assembly插件 打包-->
            <plugin>
                <groupId>org.apache.maven.plugins</groupId>
                <artifactId>maven-assembly-plugin</artifactId>
                <version>3.1.1</version>
                <executions>
                    <execution>
                        <id>make-assembly</id>
                        <phase>package</phase>
                        <goals>
                            <goal>single</goal>
                        </goals>
                        <configuration>
                            <finalName>${project.name}</finalName>
                            <descriptors>
                                <descriptor>${basedir}/src/main/assembly/assembly.xml</descriptor>
                            </descriptors>
                        </configuration>
                    </execution>
                </executions>
            </plugin>

        </plugins>
    </build>

Assembly

<?xml version="1.0" encoding="UTF-8"?>
<assembly>
    <!-- 可自定义，这里指定的是项目环境 -->
    <!-- spring-boot-assembly-local-1.0.RELEASE.tar.gz  -->
    <id>${project.version}</id>

    <!-- 打包的类型，如果有N个，将会打N个类型的包 -->
    <formats>
        <format>tar.gz</format>
        <!--<format>zip</format>-->
    </formats>
    <!--tar.gz压缩包下是否生成和项目名相同的根目录-->
    <includeBaseDirectory>true</includeBaseDirectory>

    <fileSets>
        <fileSet>
            <directory>${basedir}/src/main/resources</directory>
            <!-- 表示的是包含下面格式的资源文件 -->
            <includes>
                <include>*.yml</include>
                <include>*.properties</include>
            </includes>
            <!--设置文件权限-->
            <fileMode>0644</fileMode>
            <!--设置配置文件输出的外部文件夹-->
            <outputDirectory>./config</outputDirectory>
        </fileSet>
        <!-- scripts -->
        <fileSet>
            <directory>${basedir}/src/bin</directory>
            <includes>
                <include>*.sh</include>
                <include>*.bat</include>
            </includes>
            <fileMode>0755</fileMode>
            <!--设置项目相关脚本输出的外部文件夹-->
            <outputDirectory>./bin</outputDirectory>
        </fileSet>
        <!-- executable jar -->
        <fileSet>
            <directory>${project.build.directory}</directory>
            <!--设置项目jar以及项目依赖的第三方jar输出的外部文件夹-->
            <outputDirectory>./</outputDirectory>
            <includes>
                <include>*.jar</include>
                <!--注意此处是将项目依赖的第三方jar全部copy至assembly打包出来的目录中
                如果没有此段，则lib目录是在target目录下，而不会存放于assembly打包的目录中-->
                <include>/lib/*</include>
            </includes>
            <fileMode>0755</fileMode>
        </fileSet>
    </fileSets>
    <!--<dependencySets>-->
        <!--<dependencySet>-->
            <!--<useProjectArtifact>true</useProjectArtifact>-->
            <!--<outputDirectory>lib</outputDirectory>-->
            <!--<scope>runtime</scope>-->
        <!--</dependencySet>-->
    <!--</dependencySets>-->
</assembly>

• 需要自行配置程序启动类。
• assembly.xml 位于项目src/main/Assembly/assembly.xml .
• 请使用 Maven-Lifecycle-package 打包，不需要的配置可自行删除