用eclipse的Maven插件管理工程

1.在eclipse的marketplace中下载maven插件.安装完成后,在需要maven管理的工程中右键选:enable dependency management.
2.通过pom.xml加入依赖包.
3.在pom中加入maven-war-plugin插件,并进行配置:
<plugins>
  <plugin>
  <groupId>org.apache.maven.plugins</groupId>
  <artifactId>maven-war-plugin</artifactId>
  <version>2.1.1</version>
  <configuration>
  <webXml>${basedir}/WebContent/WEB-INF/web.xml</webXml>
  <outputDirectory>${project.build.directory}</outputDirectory>
  <warName>statistic</warName>
  <warSourceDirectory>${basedir}/WebContent</warSourceDirectory>
  <webappDirectory>${project.build.directory}/statistic</webappDirectory>
  <archiveClasses>true</archiveClasses>
  <webResources>
  <resource>
  <directory>target/classes</directory>
  <targetPath>WEB-INF/classes</targetPath>
  <includes>
  <include>**/sample.lic</include>
  <include>**/db.properties</include>
  </includes>
  </resource>
  </webResources>
  </configuration>
  </plugin>
  </plugins>
4.右键工程run as -> maven package 即可生成war包.

注:由于用maven工具管理包之后.web/lib下将没有原来的包,开发时如果要部署到tomcat进行运行,需要右键工程properties -> deployment assembly, 点击add, 选择java build path entries, 点击next, 选择maven dependencies, 点击finish完成后,可看到maven依赖包被指定部署到web-inf/lib中.

附：
eclipse 的indigo版本maven插件update地址：
http://m2eclipse.sonatype.org/sites/m2e