Maven:在战争前清理webapp目录:爆炸了吗？

Question

引用maven war plugin用法页面:

<project>
  ...
  <build>
    <plugins>
      <plugin>
        <groupId>org.apache.maven.plugins</groupId>
        <artifactId>maven-war-plugin</artifactId>
        <version>2.1.1</version>
        <configuration>
          <webappDirectory>/sample/servlet/container/deploy/directory</webappDirectory>
        </configuration>
      </plugin>
    </plugins>
  </build>
  ...
</project>

如何清理<webappDirectory>/sample/servlet/container/deploy/directory</webappDirectory>在爆炸war文件之前定义的目录的内容？

根据我的经验,定义为webappDirectory的文件夹不会被清理,因此将包含属于webapp的非相关文件.

如果我可以在当前用于清理webappDirectory的当前命令中添加一些东西,这将是很酷的,这是这样的:

mvn -o clean <cleanWebappDirectory here?> install war:exploded

谢谢 !

Answer 1

您可能希望查看添加maven clean插件,指定要清理的必备文件夹.像下面的东西......请注意,它directory应该是相对的.

<build>
  [...]
  <plugin>
    <artifactId>maven-clean-plugin</artifactId>
    <version>2.4.1</version>
    <configuration>
      <filesets>
        <fileset>
          <directory>sample/servlet/container/deploy/directory</directory>
          <includes>
            <include>*</include>
          </includes>
        </fileset>
      </filesets>
    </configuration>
  </plugin>
  [...]
</build>