Several of Maven are commonly used plugin

maven-compiler-plugin

To compile the Java source code, all you need to do is set the compiled jdk version

<plugin>
  <groupId>org.apache.maven.plugins</groupId>
  <artifactId>maven-compiler-plugin</artifactId>
  <version>3.6.0</version>
  <configuration>
    <source>1.8</source>
    <target>1.8</target>
  </configuration>
</plugin>

maven-dependency-plugin

Copy the dependent jar package into the specified folder

<plugin>
  <groupId>org.apache.maven.plugins</groupId>
  <artifactId>maven-dependency-plugin</artifactId>
  <version>2.10</version>
  <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>

maven-jar-plugin

When you type jar, set the manifest parameter, such as Main class, which you specify to run, and the jar package, which you depend on, to be added to classpath

<plugin>
  <groupId>org.apache.maven.plugins</groupId>
  <artifactId>maven-jar-plugin</artifactId>
  <version>2.4</version>
  <configuration>
    <archive>
      <manifest>
        <addClasspath>true</addClasspath>
        <classpathPrefix>/data/lib</classpathPrefix>
        <mainClass>com.zhang.spring.App</mainClass>
      </manifest>
    </archive>
  </configuration>
</plugin>