使用maven-war-plugin弄清楚了。请参阅以下配置：
<plugin> <groupId>org.apache.maven.plugins</groupId> <artifactId>maven-war-plugin</artifactId> <version>2.1.1</version> <configuration> <archive> <manifestEntries> <version>${project.version}</version> </manifestEntries> </archive> </configuration></plugin>
