如何解压缩特定文件夹? [英] How can I unzip a specific folder?

问题描述

如何使用 Ant 解压缩特定文件夹?

How can I unzip a specific folder with Ant?

具体来说，我已经下载了包含文件夹apache-tomcat-6.0.29"的 apache-tomcat-6.0.29.zip.我希望 Ant 解压缩apache-tomcat-6.0.29"下的所有内容，但不包括层次结构顶部的apache-tomcat-6.0.29".

Specifically, I have downloaded apache-tomcat-6.0.29.zip which contains the folder "apache-tomcat-6.0.29". I want Ant to unzip everything under "apache-tomcat-6.0.29" but not include "apache-tomcat-6.0.29" in the top of hierarchy.

我尝试了很多方法，但似乎无法让它发挥作用.

I've tried a bunch of things, but I can't seem to get it to work.

这是我最近的尝试:

<unzip dest="${release.dir}/image/tomcat" src="${tomcat.zip}">
    <patternset>
        <include name="apache-tomcat-6.0.29/*"/>
    </patternset>
</unzip>

有什么想法吗?

推荐答案

您可以使用 解压任务中的映射器以更改写入的路径.

You can use a mapper within the unzip task to change the paths written.

<unzip dest="${release.dir}/image/tomcat" src="${tomcat.zip}">
    <patternset>
        <include name="apache-tomcat-6.0.29/*"/>
    </patternset>
    <mapper>
        <globmapper from="apache-tomcat-6.0.29/*" to="*"/>
    </mapper>
</unzip>

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