如何在 Ant Conditional 中使用脚本的输出

 <target name="main">
   <script language="javascript">
      <![CDATA[
        // 在这里执行您的脚本逻辑
        var output = "Hello, Ant!";
        project.setProperty("script.output", output);
      ]]>
    </script>

   <property name="condition" value="${script.output}" />

    <echo message="Script output: ${script.output}" />

    <if>
     <equals arg1="${condition}" arg2="Hello, Ant!" />
      <then>
        <echo message="The script output matches the expected value." />
      </then>
      <else>
        <echo message="The script output does not match the expected value." />
      </else>
    </if>
  </target>
</project>