springboot 打包本地jar包

楔子

springboot项目打包本地jar到 文件中，其他依赖的jar打包到 单独目录中。
           

打包本地jar

<dependency>
	<groupId>com.sun.jna</groupId>
	<artifactId>jna</artifactId>
	<version>1.0</version>
	<systemPath>${basedir}/libs/jna.jar</systemPath>
	<scope>system</scope>
</dependency>

<dependency>
	<groupId>com.sun.jna.examples</groupId>
	<artifactId>jna-examples</artifactId>
	<version>1.0</version>
	<systemPath>${basedir}/libs/examples.jar</systemPath>
	<scope>system</scope>
</dependency>


 <!--无法分离的jar包如果jar包  直接打入源码jar包| jar 包在项目lib目录下  -->
 <resource>
     <directory>${project.basedir}/libs</directory>
     <targetPath>BOOT-INF/lib/</targetPath>
     <includes>
         <include>**/*.jar</include>
     </includes>
 </resource>

           

整体pom文件

<build>
        <resources>
            <!-- Resource Filter -->
            <resource>
                <directory>src/main/java</directory>
                <includes>
                    <include>**/*.xml</include>
                </includes>
            </resource>
            <!--指定资源的位置-->
            <resource>
                <directory>src/main/resources</directory>
            </resource>
           <!--无法分离的jar包如果jar包不大可以选择直接打入源码jar包-->
           <resource>
           
               <directory>${project.basedir}/libs</directory>
               <targetPath>BOOT-INF/lib/</targetPath>
               <includes>
                   <include>**/*.jar</include>
               </includes>
           </resource>
        </resources>
        <plugins>
            <!--打包jar-->
            <plugin>
                <groupId>org.apache.maven.plugins</groupId>
                <artifactId>maven-jar-plugin</artifactId>
                <configuration>
                    <!--不打包资源文件-->
                    <excludes>
                        <exclude>*.**</exclude>
                    </excludes>
                    <archive>
                        <manifest>
                            <addClasspath>true</addClasspath>
                            <!--MANIFEST.MF 中 Class-Path 加入前缀-->
                            <classpathPrefix>lib/</classpathPrefix>
                            <!--jar包不包含唯一版本标识-->
                            <useUniqueVersions>true</useUniqueVersions>
                            <!--指定入口类-->
                            <mainClass>com.Application</mainClass>
                        </manifest>
                        <manifestEntries>
                            <!--MANIFEST.MF 中 Class-Path 加入资源文件目录-->
                            <!--本地依赖包需要手动 加入Class-Path ，否则无法找到-->
                            <Class-Path>./resources/</Class-Path>
                        </manifestEntries>
                    </archive>
                    <outputDirectory>${project.build.directory}</outputDirectory>
                </configuration>
            </plugin>
 
            <!--拷贝依赖 copy-dependencies-->
            <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>
                            <outputDirectory>
                                ${project.build.directory}/lib/
                            </outputDirectory>
                        </configuration>
                    </execution>
                </executions>
            </plugin>
 
            <!--拷贝资源文件 copy-resources-->
            <plugin>
                <artifactId>maven-resources-plugin</artifactId>
                <executions>
                    <execution>
                        <id>copy-resources</id>
                        <phase>package</phase>
                        <goals>
                            <goal>copy-resources</goal>
                        </goals>
                        <configuration>
                            <resources>
                                <resource>
                                    <directory>src/main/resources</directory>
                                </resource>
                            </resources>
                            <outputDirectory>${project.build.directory}/resources</outputDirectory>
                        </configuration>
                    </execution>
                </executions>
            </plugin>
 
            <!--spring boot repackage，依赖 maven-jar-plugin 打包的jar包 重新打包成 spring boot 的jar包-->
           
            <plugin>
                <groupId>org.springframework.boot</groupId>
                <artifactId>spring-boot-maven-plugin</artifactId>
                <configuration>
                    <!--重写包含依赖，包含不存在的依赖，jar里没有pom里的依赖-->
                    <includes>
                        <include>
                            <groupId>null</groupId>
                            <artifactId>null</artifactId>
                        </include>
                    </includes>
                    <layout>ZIP</layout>
                    <!--使用外部配置文件，jar包里没有资源文件-->
                    <addResources>true</addResources>
                    <outputDirectory>${project.build.directory}</outputDirectory>
                </configuration>
                <executions>
                    <execution>
                        <goals>
                            <goal>repackage</goal>
                        </goals>
                        <configuration> 
                        </configuration>
                    </execution>
                </executions>
            </plugin>
        </plugins>
    </build>
           

打包效果如下