freemarker遍历java.util.Properties

java.util.Properties类 学习笔记

http://trans.blog.51cto.com/503170/110227/

FreeMarker代码

<#list systemPro.keySet() as key>
    <tr>
        <td>${key}</td>
        <td>${systemPro.get(key)}</td>
    </tr>
</#list>

java代码

// 获取系统信息
Properties systemPro = System.getProperties();

setAttr("systemPro", systemPro);