- 在pom.xml同级目录下新建lib文件夹，并放入本地jar包。
- 配置Jar包的
dependency，包括groupId，artifactId，version三个属性，同时还要包含scope和systemPath属性，分别指定Jar包来源于本地文件，和本地文件的所在路径。示例：
<dependency>
<groupId>com.PDFRenderer</groupId>
<artifactId>PDFRenderer</artifactId>
<version>0.0.0</version>
<scope>system</scope> <!--system，类似provided，需要显式提供依赖的jar以后，Maven就不会在Repository中查找它-->
<systemPath>${basedir}/lib/PDFRenderer.jar</systemPath> <!--项目根目录下的lib文件夹下-->
</dependency>
注： scope systemPath 重点，
groupId 包路径
artifactId 主类名
注：${basedir}是指项目根路径。
3.配置插件将本地jar包打入运行jar/war包中，由于scope=system,默认并不会将Jar包打进jar/war包中，所有需要通过插件进行打包。
<plugin>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-maven-plugin</artifactId>
<configuration>
<includeSystemScope>true</includeSystemScope>
</configuration>
</plugin>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-dependency-plugin</artifactId>
<version>2.10</version>
<executions>
<execution>
<id>copy-dependencies</id>
<phase>compile</phase>
<goals>
<goal>copy-dependencies</goal>
</goals>
<configuration>
<outputDirectory>${project.build.directory}/${project.build.finalName}/WEB-INF/lib</outputDirectory>
<includeScope>system</includeScope>
</configuration>
</execution>
</executions>
</plugin>
4、将依赖jar包打包至jar包中 方法一：
<build>
<finalName>包名</finalName>
<plugins>
<!--源码编译-->
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-compiler-plugin</artifactId>
<version>3.7.0</version>
<configuration>
<source>1.8</source>
<target>1.8</target>
</configuration>
</plugin>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-assembly-plugin</artifactId>
<version>2.4.1</version>
<configuration>
<appendAssemblyId>false</appendAssemblyId>
<descriptorRefs>
<descriptorRef>jar-with-dependencies</descriptorRef>
</descriptorRefs>
<archive>
<manifest>
<mainClass>包程序主类</mainClass>
</manifest>
</archive>
</configuration>
<executions>
<execution>
<id>make-assembly</id>
<phase>package</phase>
<goals>
<goal>assembly</goal>
</goals>
</execution>
</executions>
</plugin>
</plugins>
</build>
方法二：生成含依赖xxx.jar包和original-xxx.jar不含依赖jar包。
<build>
<finalName>包名</finalName>
<plugins>
<!--源码编译-->
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-compiler-plugin</artifactId>
<version>3.7.0</version>
<configuration>
<source>1.8</source>
<target>1.8</target>
</configuration>
</plugin>
<!-- shade插件打包成jar包 -->
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-shade-plugin</artifactId>
<version>3.1.1</version>
<executions>
<execution>
<phase>package</phase>
<goals>
<goal>shade</goal>
</goals>
<configuration>
<transformers>
<transformer
implementation="org.apache.maven.plugins.shade.resource.ManifestResourceTransformer">
<mainClass>包程序主类</mainClass>
</transformer>
</transformers>
</configuration>
</execution>
</executions>
</plugin>
</plugins>
</build>
注：如果tomcat运行找不到第三方jar 配置 如下图
