Maven 内置属性

http://blog.csdn.net/wangjunjun2008/article/details/17761355

<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
    xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
    <modelVersion>4.0.0</modelVersion>
    <groupId>com.wjz</groupId>
    <artifactId>demo</artifactId>
    <version>0.0.1-SNAPSHOT</version>
    <packaging>war</packaging>

    <build>
        <plugins>
            <plugin>
                <groupId>org.apache.maven.plugins</groupId>
                <artifactId>maven-antrun-plugin</artifactId>
                <version>1.1</version>
                <executions>
                    <execution>
                        <id>id.pre-clean</id>
                        <phase>pre-clean</phase>
                        <goals>
                            <goal>run</goal>
                        </goals>
                        <configuration>
                            <tasks>
                                <echo>[project.build.directory]：${project.build.directory}&lt;&quot;</echo>
                            </tasks>
                        </configuration>
                    </execution>
                    <execution>
                        <id>id.clean</id>
                        <phase>clean</phase>
                        <goals>
                            <goal>run</goal>
                        </goals>
                        <configuration>
                            <tasks>
                                <echo>clean phase</echo>
                            </tasks>
                        </configuration>
                    </execution>
                    <execution>
                        <id>id.post-clean</id>
                        <phase>post-clean</phase>
                        <goals>
                            <goal>run</goal>
                        </goals>
                        <configuration>
                            <tasks>
                                <echo>post-clean phase</echo>
                            </tasks>
                        </configuration>
                    </execution>
                </executions>
            </plugin>
        </plugins>
    </build>
</project>

POM文件定义如上：执行mvn pre-clean、clean、post-clean等命令查看内置属性值。