ant在eclipse上面路径的问题
<property name="project.tmp.dir" value="../../${build_tmp_dir}/${project_dir}"/>
<property name="webroot.dir" value="../../${build_tmp_dir}/${project_dir}/WebRoot"/>
<property name="classes.dir" value="../../${build_tmp_dir}/${project_dir}/WebRoot/WEB-INF/classes"/>
菜鸟我看不懂这路径啥意思?