inheritAll 及 ant antfile案例分析

<?xml version="1.0"?>
<project name="a" default="targeta">
<property name="age" value="22"/>
<target name="targeta">
<ant antfile="b.xml" inheritAll="false"/>
</target>
</project>

<?xml version="1.0"?>
<project name="b" default="targetb">
<target name="targetb">
<echo message="echo message"/>
<echo message="${age}"/>
</target>
</project>