maven可执行jar包

Posted 2020-10-28

• 1. 插件1：

     <build>
     <plugins>
         <!-- 1. 生成MANIFEST.MF文件 -->
         <plugin>
             <groupId>org.apache.maven.plugins</groupId>
             <artifactId>maven-jar-plugin</artifactId>
             <version>2.6</version>
             <configuration>
                 <archive>
                     <manifest>
                         <addClasspath>true</addClasspath>
                         <classpathPrefix>lib/</classpathPrefix>
                         <mainClass>com.ns.runable.RunnableTest</mainClass>
                     </manifest>
                 </archive>
             </configuration>
         </plugin>
         <!-- 将依赖包拷贝到<outputDirectory>${project.build.directory}/lib</outputDirectory>指定的位置，即lib目录下 -->
         <plugin>
             <groupId>org.apache.maven.plugins</groupId>
             <artifactId>maven-dependency-plugin</artifactId>
             <version>2.10</version>
             <executions>
                 <execution>
                     <id>copy-dependencies</id>
                     <phase>package</phase>
                     <goals>
                         <goal>copy-dependencies</goal>
                     </goals>
                     <configuration>
                         <outputDirectory>${project.build.directory}/lib</outputDirectory>
                     </configuration>
                 </execution>
             </executions>
         </plugin>
     
     </plugins>
     </build>

     缺点：生成的jar包太多不便于管理，看下面这个插件：只生成一个包含依赖资源和依赖包的jar;

• 2 插件2：

  <build>
      <finalName>kafka_go</finalName>
      <plugins>
          <plugin>
              <groupId>org.apache.maven.plugins</groupId>
              <artifactId>maven-assembly-plugin</artifactId>
              <version>3.0.0</version>
              <configuration>
                  <archive>
                      <manifest>
                          <mainClass>chap2.ProducerDemo</mainClass>
                      </manifest>
                  </archive>
                  <descriptorRefs>
                      <descriptorRef>jar-with-dependencies</descriptorRef>
                  </descriptorRefs>
              </configuration>
              <executions>
                  <execution>
                      <id>make-assembly</id>
                      <!-- this is used for inheritance merges -->
                      <phase>package</phase>
                      <!-- bind to the packaging phase -->
                      <goals>
                          <goal>single</goal>
                      </goals>
                  </execution>
              </executions>
          </plugin>
      </plugins>
  </build>

• 参见: http://maven.apache.org/plugins/maven-assembly-plugin/usage.html
• 参见: http://blog.csdn.net/WANGYAN9110/article/details/38646677/
  [待续。。。]