zkee版jar下载器

[b]
[color=green]将下面这段代码复制到zk demo的任何一个View source中,点击Try me,很方便的下载最新的包[/color][/b]
<window title="My First Window" border="normal" width="200px">
<zscript>
import java.io.*;
String realPath= desktop.getWebApp().getRealPath("");
File root =new File(realPath+"/WEB-INF/lib/");

File []files= root.listFiles();

void downloadFile(File file){
Filedownload.save(file, "application/java-archive");
}
</zscript>
<grid>
<columns>
<column label="文件"></column>
<column width="60px" label="操作"></column>
</columns>
<rows>
<row forEach="${files}" value="${each}">
<label value="${each.name}"/>
<button label="下载" onClick="downloadFile(self.parent.value);"/>
</row>
</rows>
</grid>
</window>