1.打包时不包含依赖jar,在pom.xml中增加以下依赖

<plugin>
     <groupId>org.springframework.boot</groupId>
     <artifactId>spring-boot-maven-plugin</artifactId>
     <configuration>
         <includes>
           <!-- 设置没有jar包,需要的话就注释掉-->
           <include>
               <groupId>nothing</groupId>
               <artifactId>nothing</artifactId>
           </include>
         </includes>
     </configuration>
</plugin>

2.打包时将依赖包放到固定路径,在pom.xml中增加:

<!-- 拷贝依赖的jar包到lib目录 -->
            <plugin>
                <groupId>org.apache.maven.plugins</groupId>
                <artifactId>maven-dependency-plugin</artifactId>
                <executions>
                    <execution>
                        <goals>
                            <goal>copy-dependencies</goal>
                        </goals>
                        <configuration>
                            <!-- ${project.build.directory}是maven变量,内置的,表示target目录,如果不写,将在跟目录下创建/lib -->
                            <outputDirectory>${project.build.directory}/lib</outputDirectory>
                            <!-- excludeTransitive:是否不包含间接依赖包,比如我们依赖A,但是A又依赖了B,我们是否也要把B打进去 默认不打-->
                            <excludeTransitive>false</excludeTransitive>
                            <!-- 复制的jar文件去掉版本信息 true去掉 false 不去-->
                            <stripVersion>false</stripVersion>
                        </configuration>
                    </execution>
                </executions>
            </plugin>