SpringBoot打包第三方jar包

springboot利用maven中引入项目依赖的jar包，主要通过在pom.xml中使用坐标添加依赖的方式。 但如果需要引用的jar包在Maven中央仓库下没有（例如达梦）就需要手动引入jar文件

首先在工程目录下新建libs目录，将下载的jar包放入

然后打开pom.xml添加jar包

<dependency>
            <groupid>com.serotonin</groupid>
            <artifactid>dm-jar</artifactid>
            <scope>system</scope>
            <systempath>${pom.basedir}/libs/dmJdbcDriver.jar</systempath>
            <version>1.1</version>
            <type>jar</type>
            <optional>true</optional>
        </dependency>

scope要写system，然后systemPath就是上面jar包的路径

最后配置pom.xml的build段

<!--?xml version="1.0" encoding="UTF-8"?-->
<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemalocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
    <parent>
        <artifactid>xxx_gov</artifactid>
        <groupid>org.example</groupid>
        <version>1.0-SNAPSHOT</version>
    </parent>
    <modelversion>4.0.0</modelversion>

    <artifactid>xxx_sakura_card</artifactid>

    <properties>
        <maven.compiler.source>8</maven.compiler.source>
        <maven.compiler.target>8</maven.compiler.target>
    </properties>
    <dependencies>
        <dependency>
            <groupid>org.example</groupid>
            <artifactid>xxx_common</artifactid>
            <version>1.0-SNAPSHOT</version>
        </dependency>

        <dependency>
            <groupid>com.serotonin</groupid>
            <artifactid>dm-jar</artifactid>
            <scope>system</scope>
            <systempath>${pom.basedir}/libs/dmJdbcDriver.jar</systempath>
            <version>1.1</version>
            <type>jar</type>
            <optional>true</optional>
        </dependency>

        <dependency>
            <groupid>org.mybatis</groupid>
            <artifactid>mybatis</artifactid>
        </dependency>

        <dependency>
            <groupid>org.springframework.boot</groupid>
            <artifactid>spring-boot-starter-web</artifactid>
        </dependency>

        <dependency>
            <groupid>tk.mybatis</groupid>
            <artifactid>mapper-spring-boot-starter</artifactid>
            <version>${mapper-spring-boot-starter.version}</version>
        </dependency>


        <dependency>
            <groupid>io.springfox</groupid>
            <artifactid>springfox-swagger2</artifactid>
        </dependency>
        <dependency>
            <groupid>io.springfox</groupid>
            <artifactid>springfox-swagger-ui</artifactid>
        </dependency>
        <dependency>
            <groupid>com.github.xiaoymin</groupid>
            <artifactid>swagger-bootstrap-ui</artifactid>
        </dependency>

        <dependency>
            <groupid>javax.persistence</groupid>
            <artifactid>persistence-api</artifactid>
        </dependency>
        <dependency>
            <groupid>io.jsonwebtoken</groupid>
            <artifactid>jjwt</artifactid>
        </dependency>

    </dependencies>
    <build>
        <plugins>
            <plugin>
                <groupid>org.springframework.boot</groupid>
                <artifactid>spring-boot-maven-plugin</artifactid>
                <configuration>
                    <!-- 指定该Main Class为全局的唯一入口 -->
                    <mainclass>com.sakuraCard.SakuraCardApplication</mainclass>
                    <layout>ZIP</layout>
                    <includesystemscope>true</includesystemscope>
                </configuration>
                <executions>
                    <execution>
                        <goals>
                            <goal>repackage</goal><!--可以把依赖的包都打包到生成的Jar包中-->
                        </goals>
                    </execution>
                </executions>
            </plugin>

        </plugins> 
    </build>

</project>

最后大功告成