Introduce the outsourced jar package when maven is packaged

Import external jar packages when Maven is packaged

Scenario: Today, when our village flower Sun Dajun writes the project, we need to introduce a jar package written by her colleague. When packaging, this strange jar package could not be entered into the jar (SpringBoot project); although I have been working overtime for 4 or 5 days. Yes, but Dajun’s business is mine. I am still actively helping Dajun solve the problem.

Method 1. Add this jar package to the local warehouse:

这个方法网上很多，但是我做的时候老是失败。。。怎么在仓库里边创建文件夹比较恶心。

Method 2. Add dependency in pom.xml file:

1.  <dependency>
        <groupId>xxx</groupId>
        <artifactId>xxx</artifactId>
        <version>1.0.0</version>
        <scope>system</scope>
        <systemPath>${project.basedir}/lib/xxx.jar</systemPath>
    </dependency>
    	groupId,artifactId,version:这里可以随意定义;
    	systemPath:这里需要你指定jar包所在位置.
   

   2. Focus

    <plugin>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-maven-plugin</artifactId>
            <configuration>
                <includeSystemScope>true</includeSystemScope>
            </configuration>
        </plugin>	
   

   Need to add in Maven's packaging plugin: true