1、相關外掛

• maven-jar-plugin

  單獨將工程單獨打包成單獨的 jar 利於維護，根據需求將相應的配置檔案和資源納入或排除打包範圍，便於資源維護

• maven-dependency-plugin

  單獨下載依賴包便於釋出維護

• maven-assembly-plugin

  歸檔打包釋出

2、打包目錄規劃

-app
    |-bin       運維指令碼存放目錄
    |-config    配置等資原始檔存放目錄
    |-lib       jar包存放目錄

3、pom.xml外掛配置

    <plugins
 
>
      <!-- 如果是spring boot專案的話 去除掉 spring boot 打包整合的外掛 不完全打成一個獨立的jar 便於對資原始檔的管理和維護-->
      <!--<plugin>-->
      <!--<groupId>org.springframework.boot</groupId>-->
      <!--<artifactId>spring-boot-maven-plugin</artifactId>-->
      <!--</plugin>-->
 

      <plugin>
        <artifactId>maven-assembly-plugin</artifactId>
        <executions>
          <execution>
            <id>make</id>
            <phase>package</phase>
            <goals>
              <goal>single</goal>
            </goals
 
>
            <configuration>
              <finalName>appDemo</finalName>
              <descriptors>
                <descriptor>src/assembly/app.xml</descriptor>
              </descriptors>
            </configuration>
          </execution>
        </executions>
      </plugin>
      <plugin>
        <groupId>org.apache.maven.plugins</groupId>
        <artifactId>maven-dependency-plugin</artifactId>
        <!-- need at least 2.6 for useBaseVersion-->
        <version>2.8</version>
        <executions>
          <execution>
            <id>copy-dependencies</id>
            <phase>prepare-package</phase>
            <goals>
              <goal>copy-dependencies</goal>
            </goals>

          </execution>
        </executions>
        <configuration>
          <includeTypes>jar</includeTypes>
          <overWriteSnapshots>true</overWriteSnapshots>
          <type>jar</type>
          <outputDirectory>${project.build.directory}/lib</outputDirectory>
          <!-- useBaseVersion=false makes the jar names match those
              that maven-jar-plugin puts in the manifest classpath -->
          <useBaseVersion>false</useBaseVersion>
        </configuration>
      </plugin>
      <plugin>
        <groupId>org.apache.maven.plugins</groupId>
        <artifactId>maven-jar-plugin</artifactId>
        <version>2.4</version>
        <configuration>
          <classesDirectory>${project.build.outputDirectory}</classesDirectory>
          <excludes>
            <exclude>**/*.jar</exclude>
            <exclude>**/*.properties</exclude>
            <exclude>**/*.xml</exclude>
            <exclude>**/*.js</exclude>
            <exclude>**/*.html</exclude>
          </excludes>
          <archive>
            <manifest>
              <addClasspath>true</addClasspath>
              <classpathPrefix></classpathPrefix>
              <mainClass>cn.coremail.App</mainClass>
            </manifest>
          </archive>
        </configuration>
      </plugin>
    </plugins>

• app.xml

<assembly>
    <id>app</id>
    <formats>
        <format>tar.gz</format>
    </formats>
    <includeSiteDirectory>false</includeSiteDirectory>
    <fileSets>
        <fileSet>
            <includes>
                <include>README.md</include>
            </includes>
        </fileSet>
        <fileSet>
            <directory>src/bin</directory>
            <outputDirectory>/bin</outputDirectory>
            <includes>
                <include>*</include>
            </includes>
        </fileSet>
        <fileSet>
            <directory>target</directory>
            <outputDirectory></outputDirectory>
            <includes>
                <include>lib/**/*.jar</include>
            </includes>
        </fileSet>
        <fileSet>
            <directory>target</directory>
            <outputDirectory>/lib</outputDirectory>
            <includes>
                <include>*.jar</include>
            </includes>
        </fileSet>
        <fileSet>
            <directory>target/classes</directory>
            <outputDirectory>/config</outputDirectory>
            <includes>
                <include>*.xml</include>
                <include>*.properties</include>
                <include>**/*.xml</include>
                <include>**/*.properties</include>
                <include>static/**/*.*</include>
                <include>templates/**/*.*</include>
            </includes>
        </fileSet>

    </fileSets>

</assembly>

4、執行打包命令,即可打包成功準備釋出了

mvn package -PmakeAll -Dmaven.test.skip=true